<table style="border:1px solid #adadad; background-color: #F3F1EC; color: #666666; padding:8px; -webkit-border-radius:4px; border-radius:4px; -moz-border-radius:4px; line-height:16px; margin-bottom:6px;" width="100%">
<tbody>
<tr>
<td><span style="font-family:Helvetica, sans-serif; font-size:20px;font-weight:bold;">PsyPost – Psychology News</span></td>
</tr>
<tr>
<td> </td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/new-psychology-research-finds-romantic-cues-reduce-self-control-and-increase-risky-behavior/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">New psychology research finds romantic cues reduce self-control and increase risky behavior</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 25th 2026, 08:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>A new study suggests that encountering reminders of romance can lead individuals to take greater risks. This influence appears to stem from a reduced sense of self-control, prompting behaviors that range from recreational thrills to unethical decisions. These findings were published in the <em><a href="https://doi.org/10.1111/sjop.13096" target="_blank">Scandinavian Journal of Psychology</a></em>.</p>
<p>The connection between love and risk is a recurring theme in cultural narratives throughout history. Despite the prevalence of this theme in art and storytelling, scientific understanding of how romance alters decision-making remains limited. </p>
<p>“I have loved reading love stories since childhood, from the Chinese folk tale <em>The Butterfly Lovers</em> to Shakespeare’s<em> Romeo and Juliet</em>, and I am moved alike by the characters’ steadfast devotion and by the ache of their tragic endings,” said study author <a href="https://jidi.sisu.edu.cn/xstd/yjry/5bc8c19766284e88927af08491da8a1d.htm" target="_blank">Heng Li</a>, a professor of cognitive science and psychology at Sichuan International Studies University.</p>
<p>“This has left me wondering: can people really sacrifice everything for love? Does love make us blind? Is this an ancient myth, or a cultural impulse that modern people have merely inherited, so that when confronted with love we remain fearless and ready to give up all?”</p>
<p>“As I grew, I found that we still carry this cultural gene today,” Li continued. “My friends may not be willing to lay down their lives for love, but they can be strikingly blind at times—for example, taking out loans to buy gifts for a partner or quitting a stable job to start a venture with a loved one. Even in an era when artificial intelligence is increasingly pervasive, that enduring tendency to be myopically bold for love seems unchanged.”</p>
<p>“What drew me to this line of inquiry, ultimately, is that my training in psychology and cognitive science enables me to test these childhood curiosities through the lens of behavioral science, turning romance from a mere subject of stories into a real-world scientific question. That is, romance is more than a feeling—it can shape our decisions, sometimes nudging us toward risk when we least expect it. By highlighting self-control as a mediator, this work opens avenues for understanding when and how romantic cues steer everyday choices, with implications for consumer behavior, health, and safety.”</p>
<p>The study draws upon the psychological concept that love is often perceived as an uncontrollable force. This concept suggests that when people encounter romantic triggers, they may feel less in charge of their own actions. Language often reflects this idea through metaphors like being “lovesick” or falling blindly in love. The research also considers Parental Investment Theory regarding mating strategies. This theory proposes that taking risks can sometimes serve as a strategy to demonstrate fitness and attract partners.</p>
<p>To test these theoretical frameworks, Li conducted four separate experiments. The first experiment involved 182 undergraduate students recruited from a Chinese university. The researcher divided the participants into two groups for a computer-based task involving lexical decisions. One group viewed words associated with romance, such as “wedding,” “marriage,” “date,” and “romance.” The control group viewed neutral words like “objective,” “window,” “class,” and “thought.”</p>
<p>Following the word task, participants completed a survey designed to measure their sense of personal control. They also filled out a scale known as DOSPERT to gauge their likelihood of engaging in risky activities. This scale assesses risk-taking propensity across five distinct domains: ethical, financial, recreational, social, and health or safety.</p>
<p>The data indicated that students exposed to romantic words expressed a higher willingness to take risks compared to the control group. This tendency was not limited to a single type of behavior but appeared across multiple domains. Statistical analysis confirmed that the romantic group felt a weaker sense of personal control over their lives. The analysis suggested that this reduced feeling of control was the primary driver behind their increased risk appetite.</p>
<p>The second study sought to replicate these findings with a broader population and behavioral measures. Li recruited 151 non-student adults from central China to participate. Instead of viewing words, the priming task involved viewing advertisements under the guise of an evaluation task. The experimental group saw romantic imagery, such as movie posters featuring a couple kissing and red roses. The control group viewed advertisements for technology products like cell phones and video games.</p>
<p>Participants then completed the same personal control assessment used in the first study. To measure actual risk-taking behavior, the researcher offered a choice between two gift tickets as a token of appreciation. One ticket was for a garden exhibition, representing a safe and low-stakes activity. The other was for a bungee jumping experience, representing a nonmoral but physically risky activity.</p>
<p>The results showed a behavioral shift based on the imagery the participants had seen. The participants exposed to romantic advertisements were significantly more likely to choose the bungee jumping ticket. Approximately 74 percent of the romantic group selected the risky option. In comparison, only about 53 percent of the neutral group made the same choice. This experiment provided evidence that romantic cues can drive people toward physical thrills in real-world scenarios.</p>
<p>The third experiment investigated whether this effect applies to immoral or unethical risks. Bungee jumping is physically risky but socially acceptable, whereas other behaviors violate moral standards. Li recruited 111 adults to test this distinction using a storytelling method. Participants viewed a picture of a medieval bridge located in a European town.</p>
<p>Half the participants read a backstory describing a lifelong romance connected to the bridge. The other half read a story about a lifelong friendship between two boys that started at the same location. Participants were then asked to evaluate a website containing links to different informational articles. The key measure was how often they clicked on a link offering information on “how to become a briber.” An alternative link offered information about video games.</p>
<p>Individuals who read the romantic story clicked on the bribery link more frequently than those who read the friendship story. This indicates a higher willingness to engage in immoral risk-taking when primed with romance. Both groups showed similar interest in the video game link, suggesting the effect was specific to the risky content. Once again, the participants in the romantic condition reported lower levels of perceived self-control.</p>
<p>The final experiment sought to provide direct evidence that self-control was the mechanism driving these behaviors. The researcher hypothesized that if self-control were bolstered by the environment, the effect of romantic cues would diminish. The study recruited 90 undergraduate students for this phase. They were assigned to read either the romantic or the friendship story used in the previous experiment.</p>
<p>To manipulate self-control levels, Li varied the physical setting in which the participants read the story. Some participants completed the task in a quiet library. This environment is typically associated with discipline, focus, and higher self-control. The other participants read the story in a dormitory. This setting is often associated with relaxation, socializing, and looser behavioral regulation.</p>
<p>After reading the stories in their respective environments, participants made a choice regarding the gift tickets used in the second study. In the dormitory setting, the romantic group preferred the risky bungee jumping option. This result replicated the findings from the earlier studies. However, in the library setting, the influence of the romantic cues disappeared.</p>
<p>When the environment encouraged higher self-control, exposure to romantic stories did not lead to increased risk-taking. This supports the hypothesis that romantic cues function by temporarily lowering a person’s self-control defenses. The library setting effectively counteracted the depletion of control caused by the romantic thoughts.</p>
<p>As with all research, the study has certain limitations. The samples were composed entirely of Chinese participants. Cultural differences in how love and romance are conceptualized could mean the results might vary in other parts of the world. Additionally, the experiments relied on laboratory tasks and hypothetical choices. While the behavioral measures were designed to be realistic, they did not involve the actual execution of risky acts like bribery.</p>
<p>Future research could investigate whether these effects vary based on a person’s relationship status. It is possible that individuals in new relationships react differently than those in long-term marriages. It would also be beneficial to observe these behaviors in natural settings outside of a controlled experiment. </p>
<p>“Love, of course, is wonderful,” Li concluded. “Countless everyday observations and empirical studies show that a healthy love relationship yields many positive outcomes. Yet love also has a knack for going to our heads; when we’re in a relationship, we’re often steered by affection, emotion, and hormones in how we judge our partner.” </p>
<p>“That said, our findings suggest the influence isn’t limited to love itself—it’s it can spill over into many ordinary judgments that have nothing to do with romance. So here’s a friendly caution for the next time you’re making a decision: if love clues start blinking, tread carefully. For example, men should not pretend to be brave in ways that don’t fit their reality — like taking a leap off a cliff when their body says ‘no.’ After all, love isn’t just wonderful; it can be blind, loud, and a little dangerous — like a romance novel with a literal cliffhanger.”</p>
<p>The study, “<a href="https://doi.org/10.1111/sjop.13096" target="_blank">Blind Love, Risky Romance: Exposure to Romantic Cues Increases Nonmoral and Immoral Risk Taking</a>,” was authored by Heng Li.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/imposter-syndrome-is-strongly-linked-to-these-two-types-of-perfectionism/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">Imposter syndrome is strongly linked to these two types of perfectionism</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 25th 2026, 06:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>New research indicates that the phenomenon known as imposter syndrome is strongly linked to rigid and self-critical forms of perfectionism but shares no connection with narcissistic perfectionism. These findings provide a more nuanced understanding of how feelings of inadequacy coexist with high standards. The study was published in the journal <em><a href="https://doi.org/10.1016/j.paid.2025.113628" target="_blank">Personality and Individual Differences</a></em>.</p>
<p>Imposter phenomenon describes a psychological pattern where individuals doubt their accomplishments and have a persistent internalized fear of being exposed as a “fraud.” This experience is common among high-achieving individuals who struggle to internalize their success. While previous inquiries have associated imposter feelings with general perfectionism, psychologists recognize that perfectionism is not a single, monolithic trait. It is composed of different dimensions that manifest in unique ways.</p>
<p>One dimension is rigid perfectionism, which involves an inflexible insistence that one’s own performance must be flawless. Another is self-critical perfectionism, characterized by harsh self-judgment and distress over making mistakes. The third is narcissistic perfectionism, where an individual holds a grandiose belief that they are superior and entitled to special treatment.</p>
<p>“The imposter phenomenon, often colloquially referred to as imposter syndrome, describes the feelings of inadequacy and intellectual phoniness experienced by some high achieving individuals, comprised of the sense of being a fraud, fear of being discovered, and difficulty internalizing success,” said study author <a href="https://colinxu5.github.io/" target="_blank">Colin Xu</a>, an assistant professor at the University of Idaho.</p>
<p>“Imposterism has previously been linked to neuroticism, depression, and anxiety. Imposterism has also been positively correlated with trait perfectionism. However, there remains an open question about the relationship between which dimensions of perfectionism are specifically related to imposterism. Our study sought to examine the relationship between imposterism and the subtypes of self-critical, rigid, and narcissistic perfectionism.”</p>
<p>To investigate these relationships, the research team recruited a sample of 278 undergraduate students from the University of Pennsylvania. The participants ranged in age from 18 to 24. The sample was predominantly female and included a diverse range of racial and ethnic backgrounds. All data collection took place online.</p>
<p>Participants completed the Clance Imposter Phenomenon Scale, a widely used tool designed to assess feelings of phoniness and self-doubt. This scale measures three specific aspects of the condition. These include feeling like a “fake,” attributing success to luck, and discounting one’s own success.</p>
<p>Participants also completed the Big Three Perfectionism Scale. This assessment asked individuals to rate their agreement with statements reflecting the three subtypes of perfectionism. Statements assessed standards of rigidity, tendencies toward self-criticism, and feelings of grandiosity or superiority.</p>
<p>The data analysis revealed that overall feelings of imposterism were positively correlated with total perfectionism scores. When the researchers examined the specific subtypes, they found distinct patterns. Participants who scored high on imposterism also tended to score high on rigid perfectionism. A similar strong positive relationship was observed between imposterism and self-critical perfectionism.</p>
<p>A different pattern emerged regarding narcissistic perfectionism. The analysis showed no significant relationship between feelings of being an imposter and narcissistic perfectionism. This suggests that the grandiose belief in one’s own superiority does not typically coexist with the paralyzing self-doubt of imposter syndrome.</p>
<p>The researchers also looked at the specific components of imposterism to understand these dynamics better. They found that the tendency to discount one’s own success was negatively correlated with narcissistic perfectionism. This means that individuals who view themselves as superior are significantly less likely to minimize their achievements.</p>
<p>The “fake” factor of imposterism, which involves feeling like a fraud, showed a strong positive link to self-critical perfectionism. This aligns with the idea that self-critical individuals constantly scrutinize their own performance and fear exposure. However, this feeling of phoniness was unrelated to narcissistic perfectionism.</p>
<p>The study also examined the tendency to attribute success to luck. This factor was positively associated with self-critical perfectionism. Individuals who are hard on themselves often fail to take credit for their wins, believing instead that they just got lucky.</p>
<p>These findings suggest that the cycle of worry and fear often described in imposter syndrome is fueled specifically by rigid and self-critical tendencies. The data indicates that not all perfectionists suffer from these feelings of inadequacy. Those with narcissistic perfectionism traits appear to be buffered against the self-doubt that characterizes the imposter phenomenon.</p>
<p>The results provide evidence that narcissistic perfectionism functions differently from other forms of perfectionism. It is characterized by self-defensiveness and self-promotion rather than the self-deprecation seen in imposterism. This distinction helps explain why some high achievers suffer from anxiety and procrastination while others maintain a robust, if sometimes unrealistic, self-view.</p>
<p>The study does have some limitations. The reliance on a sample of high-achieving undergraduate students from a prestigious university limits the generalizability of the results. It is unclear if these patterns would hold true in a general community sample or among older adults in the workforce.</p>
<p>The study design was cross-sectional, capturing data at only one point in time. This prevents researchers from determining the direction of causality. It is not possible to say whether rigid perfectionism causes imposter feelings or if imposter feelings lead to the development of rigid standards.</p>
<p>Future research could benefit from longitudinal designs that track these traits over time. Such studies could help clarify how perfectionism and imposterism interact throughout a person’s development. Additionally, future work might measure objective achievement, such as GPA or job performance, to see if the level of actual success influences these relationships.</p>
<p>Understanding the specific type of perfectionism an individual exhibits could help tailor therapeutic interventions. Treatments that target self-criticism and rigidity might be particularly effective for reducing imposter feelings. In contrast, interventions for narcissistic perfectionism would likely require a different approach.</p>
<p>“Past research by <a href="https://awspntest.apa.org/doi/10.1037/0000397-001" target="_blank">Clane & Imes (1978)</a> proposed that when confronted by challenges, individuals high on imposterism enter a cycle of worry and fear, followed by either a combination of immobility and procrastination or a combination of perfectionism and overpreparation,” Xu told PsyPost. “Understanding this relationship between subtypes of perfectionism and imposterism is important to understanding how imposterism contributes to downstream effects on negative outcomes like anxiety, depression, and procrastination.” </p>
<p>“We found that imposterism was strongly positively correlated to the subtypes of rigid and self-critical perfectionism, but showed a null correlation with narcissistic perfectionism. Thus, it appears imposterism and perfectionism are closely related constructs, but there are important distinctions between the subtypes of each.”</p>
<p>The study, “<a href="https://doi.org/10.1016/j.paid.2025.113628" target="_blank">Imposterism and perfectionism: Imposterism predicts rigid and self-critical perfectionism, but not narcissistic perfectionism</a>,” was authored by Colin Xu, Caitlyn Kim, Katelyn Candido, Isabel Germano Salerni, and Albena Ruseva.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/free-choice-and-arranged-marriages-do-not-differ-in-their-love-scores-study-finds/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">Free-choice and arranged marriages do not differ in their love scores, study finds</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 20:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>A study of individuals from five non-Western societies where both arranged and free-choice marriages are practiced found no differences between people in these two types of marriages in the three dimensions of love – intimacy, passion, and commitment. There were, however, some differences specific to some, but not all, of these cultures. The paper was published in the <a href="https://doi.org/10.1007/s10508-024-03040-y"><em>Archives of Sexual Behavior</em></a>.</p>
<p>Across cultures, people find marital partners through a range of systems that vary in the degree of individual choice and family involvement. In some cultures, people believe that individuals should freely choose their romantic and marital partners. In such free-choice marriage systems, common in many Western societies, individuals select partners on their own, based on romantic attraction, shared interests, and personal compatibility. Dating, social networks, workplaces, and online platforms play a central role in these cultures.</p>
<p>In contrast to this, there are cultures that practice arranged marriages. Such marriages are common in parts of South Asia, the Middle East, and Africa. In these systems, families play a decisive role in partner selection as marriage is arranged through negotiations between families of prospective spouses. Considerations such as family reputation, social status, religion, and economic compatibility are often prioritized over romantic love.</p>
<p>Some arranged marriages allow the prospective spouses to meet and consent, while others involve minimal direct choice. Many societies practice hybrid models, where families introduce potential partners but individuals retain the power to refuse a prospective partner. Cultural norms about gender roles strongly shape who initiates partner search and how courtship unfolds.</p>
<p>Study author Piotr Sorokowski and his colleagues wanted to explore differences in the characteristics of love between marital partners who lived in arranged and those in free-choice marriages from cultures that practiced both types of marriage. They hypothesized that free-choice marriages might exhibit higher levels of intimacy and passion, while people living in arranged marriages might demonstrate higher levels of commitment. They also believed that free-choice marriages might present higher levels of love irrespective of marriage duration, while love might develop over time in arranged marriages.</p>
<p>The study authors selected five non-Western societies that practiced both types of marriages. These were the Igbo people (living in Igboland in the south-central and south-eastern parts of Nigeria), Bhotiya (an ethnic group living in the Himalayas and ethnolinguistically related to Tibetans), Meru (a group of 26 clans living in Tanzania, mainly adhering to a traditional agrarian lifestyle), the Kimeru (indigenous inhabitants of central Kenya), and Tsimane’ (a native Amazonian society of farmer-foragers in Bolivia).</p>
<p>Participants included 110 Bhotiya, 98 Igbo, 124 Kimeru, 118 Meru, and 148 Tsimane’ individuals. Meru participants were all women, while women comprised around 50% of participants in the other four groups.</p>
<p>Participants reported the type of marriage they are in by answering the question, “Did you choose with whom you would marry, or was your spouse chosen for you, by, for instance, your family?” They also completed a simplified assessment of love characteristics (a shortened version of the Triangular Love Scale). This scale assesses three aspects of love: intimacy (e.g., “I share deeply personal information about myself with my partner”), passion (e.g., “I find myself thinking about my partner frequently during the day”), and commitment (e.g., “I view my relationship with my partner as permanent”).</p>
<p>Results showed that, on average, participants living in arranged marriages did not differ on the three dimensions of love from those living in free-choice marriages. However, among Bhotiya and Tsimane’ participants, those living in free-choice marriages tended to report higher levels of intimacy. </p>
<p>Notably, for the Bhotiya, this difference in intimacy was only evident in marriages lasting longer than 10 years. Moreover, Bhotiya participants in free-choice marriages tended to report higher levels of passion, while Tsimane’ individuals in free-choice marriages tended to report higher levels of commitment compared to their peers from the same ethnic group living in arranged marriages.</p>
<p>In contrast to this, Meru women living in arranged marriages tended to report higher levels of intimacy and passion compared to Meru women in free-choice marriages.</p>
<p>“Our data challenge the Western perception that arranged marriages lack love,” the study authors concluded.</p>
<p>The study contributes to the scientific understanding of the quality of relationships in arranged marriages. However, it should be noted that the study data came from self-reports, leaving room for reporting bias to have affected the results.</p>
<p>Also, the study authors reported translating the assessment of love to participants’ languages but did not report conducting psychometric analyses necessary to determine whether scale scores are directly comparable (measurement invariance testing). Therefore, it remains unknown whether the observed results are caused by real differences in love or potentially by differences in ways men and women from these cultures understand scale items and respond to statements of this type.</p>
<p>The paper, “<a href="https://doi.org/10.1007/s10508-024-03040-y">Love Components in Free‑Choice and Arranged Marriages Among Five Non‑Western Populations From Africa, Amazonia, and Himalayas,</a>” was authored by Piotr Sorokowski, Agata Groyecka‑Bernard, Marta Kowal, Marina Butovskaya, Michal Mikolaj Stefanczyk, Tomas Huanca, Amit Kumar, Upma Manral, Oneyekachi M. Odo, Ike E. Onyishi, and Wiktoria Jędryczka.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/ai-identifies-behavioral-traits-that-predict-alcohol-preference-during-adolescent/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">AI identifies behavioral traits that predict alcohol preference during adolescence</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 18:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>A new study utilizing artificial intelligence has identified specific behavioral patterns that predict alcohol preference in adolescent mice. The findings indicate that sensitivity to natural rewards and lower levels of sociability are strong indicators of alcohol consumption during this developmental stage. In contrast, these behavioral traits did not predict alcohol preference in adult mice. These results were published in the journal <em><a href="https://doi.org/10.1111/acer.70203" target="_blank">Alcohol: Clinical and Experimental Research</a></em>.</p>
<p>Adolescence represents a distinct period of brain development characterized by significant changes in neural structure. This phase often coincides with the initiation of alcohol use, which can lead to long-term health issues and dependency. Clinical observations suggest that teenagers display a complex mix of behaviors that may increase their likelihood of experimenting with drugs. Traits such as risk-taking, anxiety, and how one responds to rewards are often linked to substance use.</p>
<p>Previous animal research has produced mixed results regarding which specific behaviors consistently lead to higher alcohol intake. Some studies link high anxiety to drinking, while others find no connection or even an inverse relationship. These inconsistencies may stem from the fact that earlier studies often analyzed single behaviors in isolation. Real-world susceptibility likely involves a combination of multiple traits interacting with one another.</p>
<p>The researchers sought to clarify these inconsistencies by looking at multiple behaviors simultaneously. They utilized a machine learning algorithm to analyze a combination of traits to forecast which mice would prefer alcohol. This approach allows for a comprehensive view of how different personality aspects interact to create vulnerability. By comparing adolescents to adults, the team also intended to see if the predictors of alcohol use change as the brain matures.</p>
<p>The research team employed two different strains of mice to ensure the results applied to both genetically similar and genetically diverse populations. The sample included C57BL/6 inbred mice and Swiss outbred mice. The animals were divided into two age groups: adolescents starting at postnatal day 40 and adults starting at postnatal day 120. The adolescent group consisted of 46 mice, while the adult group included 79 mice.</p>
<p>Over a period of three days, the mice underwent a battery of behavioral tests to establish their phenotypic profiles. The researchers first assessed novelty-seeking behavior using a hole-board test. In this assessment, the animal was placed in an arena with holes in the floor, and the researchers counted how often the mouse dipped its head into the holes.</p>
<p>Anxiety levels were assessed using an elevated plus maze. This apparatus consists of two open arms and two enclosed arms raised above the floor. The researchers measured the percentage of time the mice spent in the open arms, which indicates lower anxiety, versus the closed arms.</p>
<p>Social behavior was evaluated with a three-chamber sociability test. This test measured how much time the mice spent in a chamber containing an unfamiliar mouse compared to an empty chamber. This metric provided a clear picture of the animal’s natural inclination toward social interaction.</p>
<p>Coping behavior was tested using a forced swimming test. The researchers observed the animals in water and measured the time spent on active climbing behaviors. This test is commonly used to evaluate how an animal responds to inescapable stress.</p>
<p>Finally, the researchers measured the animals’ response to natural rewards. The mice were housed individually and given a free choice between a bottle of water and a bottle containing a sucrose solution. The amount of sugar water consumed relative to plain water served as a measure of the animal’s sensitivity to pleasure and natural rewards.</p>
<p>Following these behavioral assessments, the mice entered a five-day alcohol preference phase. They were housed individually and given free access to two bottles. One bottle contained water, and the other contained a 10 percent ethanol solution. The researchers calculated the preference for ethanol by comparing the amount of alcohol consumed to total fluid intake.</p>
<p>The team then used a machine learning technique known as pattern regression. They split the data into training sets and testing sets to teach the computer model. The goal was to see if the model could learn relationships between the behavioral profiles and subsequent alcohol consumption well enough to predict the drinking habits of mice it had not yet analyzed.</p>
<p>The machine learning model successfully predicted alcohol preference in the adolescent mice based on their behavioral traits. The correlation between the predicted preference and the actual preference was statistically significant. However, the model failed to find any predictive patterns for the adult mice.</p>
<p>Among adolescents, two specific behaviors stood out as the strongest predictors. The first was sucrose preference, which had a positive predictive value. Mice that consumed more sugar water were significantly more likely to consume higher amounts of alcohol later in the experiment. This suggests that a heightened sensitivity to natural rewards translates to a higher drive for alcohol.</p>
<p>The second key predictor was sociability. The analysis revealed a negative relationship between social behavior and alcohol intake. Adolescent mice that spent less time interacting with other mice were more likely to show a preference for alcohol. This implies that lower sociability acts as a risk factor for increased drinking in this age group.</p>
<p>Other factors included in the model did not contribute as heavily to the prediction. Anxiety levels and novelty-seeking behavior had a lower impact on the model’s ability to forecast alcohol preference. This contradicts some previous theories that suggest anxiety is a primary driver of adolescent substance use.</p>
<p>The study provides evidence that the drivers of alcohol consumption may differ fundamentally between adolescents and adults. The failure of the model to predict adult drinking suggests that behavioral traits established in adulthood do not dictate alcohol preference in the same way they do during development. This implies that the adolescent brain is in a unique state of vulnerability.</p>
<p>The strong link between sugar preference and alcohol intake suggests that the brain’s reward system plays a central role during adolescence. This points to potential involvement of the dopamine system, which processes reinforcing stimuli. The authors also suggest that the orexin system, which regulates reward-seeking and feeding, could be a relevant biological mechanism.</p>
<p>The finding regarding low sociability highlights the protective nature of social interaction. It raises the possibility that oxytocin, a hormone involved in social bonding, might influence alcohol reward during this developmental stage. Adolescents may be more sensitive to the social effects of alcohol, or social isolation may drive a compensatory need for the pharmacological effects of ethanol.</p>
<p>There are several limitations to consider when interpreting these findings. The study utilized a relatively small sample size, particularly in the adolescent group. While machine learning is a powerful tool, it typically requires large datasets to be most robust. The researchers mitigated this by using cross-validation techniques, but larger studies are necessary for confirmation.</p>
<p>Additionally, the study was conducted on mice, meaning the findings do not directly translate to human behavior. The environmental conditions for the mice were highly controlled, which differs from the complex social environments human adolescents experience. Humans also face cultural and peer pressures that cannot be replicated in a rodent model.</p>
<p>The specific strains of mice used may also influence the results. While the researchers used both inbred and outbred strains to increase generalizability, genetic factors still play a role. Different strains often exhibit different baseline levels of anxiety and sociability.</p>
<p>Future research is needed to verify these results with larger groups of animals and potentially different species. Scientists may also investigate whether targeting the orexin or oxytocin systems could help reduce alcohol vulnerability in adolescents. Understanding the biological basis of these behavioral predictors could eventually lead to better prevention strategies for teens.</p>
<p>The study, “<a href="https://doi.org/10.1111/acer.70203" target="_blank">Behavioral profile predicts ethanol preference in adolescent mice, but not in adults: A machine learning approach</a>,” was authored by Liana C. L. Portugal, Bruno da Silva Gonçalves, Emily de Assis Fagundes, Maria Fernandes Freire de Sá, Cláudio Carneiro Filgueiras, Ana Carolina Dutra-Tavares, Alex C. Manhães, Yael Abreu-Villaça, and Anderson Ribeiro-Carvalho.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/new-research-maps-the-psychological-pathway-from-body-appreciation-to-relationship-satisfaction/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">New research maps the psychological pathway from body appreciation to relationship satisfaction</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 16:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>New research conducted in Italy has found that the ability to communicate sexual needs and boundaries is a predictor of satisfaction in romantic relationships. The study suggests that while appreciating one’s own body enhances sexual self-confidence, this confidence must translate into assertive communication to positively impact a partnership. These findings were published in the academic journal <em><a href="https://doi.org/10.3390/bs15121730" target="_blank">Behavioral Sciences</a></em>.</p>
<p>Romantic relationships are complex dynamics where physical and psychological well-being often intersect. Previous scientific inquiries have frequently examined body image and sexual self-concept separately from relationship quality. When studies have addressed sexual assertiveness, they have typically focused on individual outcomes like risk prevention rather than the health of established partnerships.</p>
<p>“The study was motivated by a gap in the literature. Indeed, previous research has typically examined body image, sexual self-concept, and relationship satisfaction in isolation, but not within an integrated framework,” said study author Marco Rizzo of the Department of Theoretical and Applied Sciences at eCampus University.</p>
<p>“In particular, sexual assertiveness has been widely studied as an individual skill, but its role in stable romantic relationships has received limited attention. Then, we want to understand how personal experiences of the body and sexuality translate into concrete relational processes that shape relationship satisfaction.”</p>
<p>To test this model, the research team recruited 473 participants through social media and word-of-mouth channels, primarily targeting university students in Italy. The sample consisted of individuals currently in heterosexual romantic relationships. The participants were evenly split between men and women, with an average age of approximately 23 years.</p>
<p>Most respondents had completed high school, and the average duration of their current relationship was three years. Participants completed a series of online questionnaires designed to assess specific psychological constructs. To measure body appreciation, the researchers used a scale asking respondents how often they felt good about or respected their bodies.</p>
<p>Sexual esteem was evaluated through items assessing confidence in oneself as a sexual partner. The study also assessed sexual assertiveness using two distinct subscales. One subscale focused on the ability to initiate sex and communicate needs, while the other focused on the ability to refuse unwanted sexual activity.</p>
<p>Finally, participants rated their overall satisfaction with their romantic relationship, covering areas such as how well their wants and needs were being met. The researchers utilized a statistical technique known as structural equation modeling to test the relationships between these variables. This approach allowed them to determine how the different psychological factors influenced one another.</p>
<p>They also tested whether these patterns differed between men and women. The data analysis revealed that body appreciation was a strong predictor of sexual esteem. Individuals who held favorable opinions of their own bodies tended to report higher confidence in their sexual worth.</p>
<p>However, the analysis showed that body appreciation did not directly predict sexual assertiveness. Instead, the relationship between body appreciation and assertiveness was fully mediated by sexual esteem. This indicates that liking one’s body promotes sexual confidence, which in turn encourages assertive communication.</p>
<p>This pathway applied to both the ability to initiate sex and the ability to refuse it. Regarding relationship outcomes, the study found that sexual assertiveness was positively associated with relationship satisfaction. Participants who felt capable of communicating their desires and setting boundaries reported higher quality relationships.</p>
<p>“The key takeaway is that feeling comfortable communicating sexual desires, needs, and boundaries plays a crucial role in relationship satisfaction,” Rizzo told PsyPost. “Appreciating one’s body is important, but it is not sufficient on its own. What truly matters for relationship well-being is the ability to transform internal confidence into open and respectful sexual communication. In short, how partners talk about sex can be just as important as how they feel about it.”</p>
<p>Contrary to what one might expect, sexual esteem on its own did not show a direct link to relationship satisfaction. The internal feeling of confidence appeared to be less relevant to the partner or the relationship dynamic than the actual behavioral expression of that confidence. In other words, feeling good about oneself sexually did not predict a happier relationship unless that confidence led to better communication.</p>
<p>“One somewhat unexpected finding was that sexual esteem was not related with relationship satisfaction,” Rizzo said. “The results suggest that what matters more is how people enact their sexuality within the relationship, rather than their internal self-evaluation alone.” </p>
<p>The researchers also examined the data for gender differences. They found that the structural relationships among the variables were consistent for both men and women. This challenges the notion that sexual assertiveness is a concern primarily for women, suggesting it is a shared competence vital for both partners.</p>
<p>“Sexuality is only one of many factors that contribute to relationship satisfaction,” Rizzo explained. “This suggests that fostering sexual assertiveness and communication skills can have a realistic and tangible impact on couples’ everyday relational well-being. ”</p>
<p>While the study provides new insights, it has certain limitations that affect how the results should be interpreted. The sample was composed primarily of young Italian adults in relatively short-term relationships. This demographic profile restricts the ability to generalize the findings to older adults, long-term married couples, or individuals from different cultural backgrounds.</p>
<p>Additionally, the study relied entirely on self-reported data. This method can introduce bias, as participants may provide answers they believe are socially acceptable rather than accurate reflections of their behaviors. The cross-sectional design of the research also prevents the determination of cause-and-effect relationships.</p>
<p>“The hope could be to focus on longitudinal designs to examine how these processes unfold over time, as well as dyadic studies involving both partners,” Rizzo said. “Another important step is extending the model to more diverse populations, including non-heterosexual relationships. From an applied perspective, we aim to develop and test psychoeducational interventions that promote sexual assertiveness and body appreciation as resources for relationship well-being.”</p>
<p>“Overall, the study underscores that sexual and affective education can promote not only risk prevention, but also healthier and more satisfying romantic relationships.” </p>
<p>The study, “<a href="https://doi.org/10.3390/bs15121730" target="_blank">Satisfaction in Romantic Relationships: The Role of Body Appreciation, Sexual Esteem and Sexual Assertiveness</a>,” was authored by Marco Rizzo, Camilla Matera, Daniela Caso, Anna Rosa Donizzetti, Caterina Grano, Amanda Nerini, and Chiara Rollero.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/motivation-acts-as-a-camera-lens-that-shapes-how-memories-form/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">Motivation acts as a camera lens that shapes how memories form</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 14:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>New research suggests that motivation acts less like a volume knob for effort and more like a camera lens that changes how the brain records events. A theoretical framework published in the <a href="https://www.annualreviews.org/content/journals/10.1146/annurev-psych-032525-031744" target="_blank">Annual Review of Psychology</a> proposes that distinct chemical signals in the brain create specific motivational “moods” that determine whether we remember the big picture or focused details.</p>
<p>We often assume that being motivated simply means having the energy to pursue a goal. Psychologists have historically categorized this drive by its source, such as an internal desire to learn or an external reward like money. However, these categories do not fully explain the biological mechanisms at play. </p>
<p>To bridge this gap, Assistant Professor Jia-Hou Poh of the National University of Singapore and his colleague Professor R. Alison Adcock of Duke University analyzed existing literature to build a new model. They wanted to understand how the brain shifts between different modes of processing information. Their work focuses on how chemical messengers shape the “neural context” of our thoughts.</p>
<p>The researchers argue that motivation is not a single state. Instead, it arises from the activity of specific neuromodulatory systems. These are networks of neurons that release chemicals to tune the firing patterns of other brain regions. The authors focused on two primary systems. </p>
<p>One is the dopaminergic system, which originates in a brain area called the ventral tegmental area (VTA). The other is the noradrenergic system, which centers on the locus coeruleus (LC). While scientists have studied these regions for decades, this new review suggests their distinct activation patterns lead to fundamentally different types of memory.</p>
<p>“Beyond studying whether motivation helps memory, we investigated how it shapes memory,” said Poh. “Our framework explains that curiosity, stress, deadlines, and rewards result in distinct learning outcomes. This is because each factor induces a different motivational ‘mood’ which in turn modulates how information is processed.”</p>
<p>The authors describe two primary motivational moods. The first is what they call the “interrogative mood.” This state arises when we are driven by the need to adapt to our environment or resolve uncertainty. Imagine a hiker exploring a new trail not to reach a destination quickly, but to understand the lay of the land. In this state, the brain releases dopamine from the VTA. This chemical signal engages the hippocampus, a region essential for forming long-term memories, and the prefrontal cortex, which handles planning.</p>
<p>When the brain is in this interrogative mood, it prioritizes the formation of relational memories. It connects new pieces of information to existing knowledge structures. This allows the learner to build a “schema” or a mental map of concepts. The memory formed is flexible. It allows the individual to make inferences and generalize what they learned to new situations in the future. This type of motivation is often active during periods of curiosity or when exploring a topic without immediate pressure.</p>
<p>The second state is the “imperative mood.” This arises when the motivation is to act immediately. This often occurs in the presence of a high-stakes reward, a deadline, or a threat. Consider the same hiker who suddenly spots a bear on the trail. The goal shifts from exploration to immediate survival. In this context, the locus coeruleus releases noradrenaline. This chemical shifts the brain’s focus. It engages the amygdala, which processes emotional salience, and the sensory cortices that handle sight and sound.</p>
<p>In the imperative mood, the brain forms “unitized” memories. These are memories that are highly detailed regarding the specific object of attention. The hiker will likely remember the teeth of the bear or the exact location of the exit with extreme clarity. However, this comes at a cost. The background context and the relationships between other objects in the environment are often filtered out. The brain narrows its lens to ensure the immediate goal is met. This mode is effective for urgent tasks but less effective for building flexible knowledge that can be applied broadly.</p>
<p>The researchers propose that these shifts happen because the brain must manage limited resources. It cannot process every detail and every connection simultaneously. The distribution of value in the environment dictates which system takes charge. If there is one singular, overwhelming goal, the LC system creates an imperative state. If there are many potential sources of value or rewards are distributed, the VTA system encourages an interrogative state to map out the possibilities.</p>
<p>“These neuromodulatory systems, dopamine and noradrenaline, act like switches that tune the entire brain for different kinds of learning,” said Adcock. “Understanding these switches gives us powerful new levers for designing more effective classrooms and therapies. We hope to help individuals identify these motivational moods and learn to match them to the challenges they face.”</p>
<p>This framework has practical implications for education. A classroom environment driven heavily by high-stakes testing may trigger the imperative mood. This could help students memorize specific facts or items required for the exam. However, it might hinder their ability to understand how those facts relate to one another. </p>
<p>Conversely, an environment that fosters curiosity without immediate pressure may engage the interrogative mood. This would support deeper conceptual understanding but perhaps less precision on specific details. The authors suggest that effective learning likely requires a balance of both states at different times.</p>
<p>The review also points to potential clinical applications. Many psychiatric conditions involve disruptions in motivation and memory. For example, anxiety might keep a brain locked in an imperative mood, constantly scanning for threats and unable to relax into an exploratory state. Depression might involve a failure of the VTA system to engage, making the world seem devoid of interesting possibilities. By understanding the underlying neurochemistry, clinicians might develop better strategies to help patients regulate these states.</p>
<p>There are caveats to this theoretical framework. Much of the supporting evidence comes from animal studies or specific laboratory tasks in humans. The real world is messy, and these systems likely interact in dynamic ways that are hard to capture in a controlled experiment. The VTA and LC are not entirely isolated from each other. They share connections, and their activities can overlap. The authors acknowledge that biological reality is likely a mix of these states rather than a binary switch.</p>
<p>Future research will need to test the specific predictions of this model. The researchers are interested in whether people can be trained to recognize and regulate their own motivational states. They are investigating the use of neurofeedback, where individuals see real-time displays of their brain activity, to help them learn to activate these systems voluntarily.</p>
<p>“Our long-term goal is to empower people with the ability to tune their own brains for learning,” said Poh. “By understanding how motivation shapes memory, people can learn to harness urgency to focus learning and support efficient action, or engage their curiosity to prepare for flexibility in an unknown future.”</p>
<p>The study, “<a href="https://www.annualreviews.org/content/journals/10.1146/annurev-psych-032525-031744" target="_blank">Motivation as Neural Context for Adaptive Learning and Memory Formation</a>,” was authored by Jia-Hou Poh and R. Alison Adcock.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/popular-lyrics-keep-getting-darker-and-dumber-but-there-was-a-surprising-shift-during-the-first-trump-presidency/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">Popular lyrics keep getting darker and dumber, but there was a surprising shift during the first Trump presidency</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 12:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>A new analysis of popular music from the last half-century reveals that while the lyrics of chart-topping American songs have generally become angrier and simpler over time, this trend shifts unexpectedly during major societal crises. The findings suggest that during events like the COVID-19 pandemic, listeners may seek out songs that offer an emotional escape rather than those that mirror their anxieties. This research was published in <a href="https://doi.org/10.1038/s41598-025-28327-5" target="_blank">Scientific Reports</a>.</p>
<p>Art has historically been viewed as a reflection of the society that creates it. Philosophers and scientists alike argue that cultural artifacts can reveal collective psychological states that are difficult to measure through individual surveys alone.</p>
<p>Music is particularly suited for this type of historical analysis because it is widely consumed and contains explicit emotional messages within its lyrics. The consumption of music provides a unique window into the emotional needs of the population at a specific moment in time.</p>
<p>Markus Foramitti and Maurício Martins led the research team at the University of Vienna. They collaborated with Urs Markus Nater and Claus Lamm. The team sought to understand how major societal shocks influence the music people choose to consume.</p>
<p>They specifically investigated whether listeners gravitate toward songs that reflect their stress or if they prefer music that helps them regulate their emotions. This distinction is significant for understanding how populations cope with collective trauma.</p>
<p>The researchers analyzed the weekly top 100 songs from the Billboard Hot 100 chart between 1973 and 2023. This dataset included over 20,000 unique English-language songs. The team chose the Billboard charts because they reflect what people are actively listening to rather than just what is being produced by artists. This approach captures the preferences of the audience.</p>
<p>The team used natural language processing to evaluate the text of each song. They employed a variety of computational tools to assess different linguistic features. To measure the frequency of stress-related words, they used a dictionary-based program called Linguistic Inquiry and Word Count. This tool scans text for specific words associated with anxiety, pressure, and struggle.</p>
<p>They estimated the emotional tone of the lyrics using a sentiment analysis tool known as VADER. This program is designed to handle the nuances of informal language often found in social media and lyrics. It assigns a score based on how positive or negative the language appears.</p>
<p>To measure lyrical complexity, the study employed a data compression algorithm. This method relies on the principle that repetitive or simple text can be compressed more efficiently than complex or varied text. A higher compression rate indicated simpler lyrics.</p>
<p>The researchers found that the frequency of stress-related language in popular lyrics increased over the 50-year period. At the same time, the sentiment of the songs became increasingly negative. The structural complexity of the lyrics also declined over time. This indicates that the music rising to the top of the charts has become simpler, more repetitive, and more emotionally negative since the 1970s. These findings align with broader observations of rising stress and mental health issues in the general population.</p>
<p>The team then examined how these trends changed around two major events. These events were the terrorist attacks on September 11, 2001, and the onset of the COVID-19 pandemic in early 2020. The data did not support the hypothesis that stress in lyrics would spike during these times. The trends observed during these crises defied the expectation that art consumption would simply mirror societal distress.</p>
<p>The onset of the COVID-19 pandemic coincided with a decline in stress-related language in the most popular songs. It also coincided with an increase in positive sentiment in the charts. This effect suggests that listeners preferred music that did not match the prevailing societal mood. This behavior points to a desire for emotional relief or distraction. The analysis of the period surrounding 9/11 showed a similar but less robust pattern, where the rise of negative language appeared to be attenuated rather than amplified.</p>
<p>The researchers also looked for links between economic factors and musical preferences. They compared the lyrical data to the annual growth of real median household income. They found no significant relationship between income growth and the level of stress or sentiment in the songs. Fluctuations in economic prosperity did not appear to predict whether people listened to happier or sadder music.</p>
<p>An exploratory analysis looked at the relationship between stress and complexity. Periods of higher stress language generally corresponded with increased lyrical complexity. The researchers also noted a reversal in the trend of simplifying lyrics starting around 2016. Lyrical complexity increased during the first presidential term of Donald Trump compared to the second term of Barack Obama. This finding suggests that the long-term trend toward simplicity is not irreversible.</p>
<p>“During Trump’s presidency, lyrical complexity increased, marking a distinct deviation from earlier trends,” the researchers wrote.</p>
<p>This study adds to a growing body of work linking cultural products to psychological states. Research published in 2024 by Emilia Parada-Cabaleiro and colleagues analyzed over 350,000 songs and found similar patterns. That team observed that <a href="https://www.psypost.org/song-lyrics-have-become-simpler-more-negative-and-more-self-focused-over-time/" target="_blank">lyrics have become more repetitive</a> and personal over the last five decades. They noted a decrease in vocabulary richness and an increase in anger. The current study supports these observations while adding a focus on specific historical events.</p>
<p>A 2021 study by Michael E. W. Varnum and colleagues also identified <a href="https://www.psypost.org/newer-generations-prefer-simpler-song-lyrics/" target="_blank">a steady simplification of song lyrics</a>. They attributed this shift largely to the increasing number of new songs produced each year. They argued that when listeners face an abundance of choice, they tend to prefer simpler, more easily processed content. The new findings by Foramitti and his team confirm the long-term decline in complexity. However, the new study identifies a potential reversal of this trend in recent years that previous models did not predict.</p>
<p>Other researchers have looked at economic indicators to explain lyrical trends. A 2020 study by Lin Qiu and associates found that <a href="https://www.psypost.org/anger-in-popular-song-lyrics-is-linked-to-national-unemployment-rate-study-finds/" target="_blank">unemployment rates predicted anger in popular music lyrics</a>. They analyzed songs in both the United States and Germany. Their work suggested that negative economic conditions led to angrier music.</p>
<p>The current study differentiates itself by focusing on income growth rather than unemployment. The lack of a link between income and lyrical sentiment suggests that different economic metrics may relate to cultural expression in different ways. It is possible that subjective perceptions of the economy matter more than objective income data.</p>
<p>The findings align with the concept of mood management theory. This theory posits that individuals select media to regulate their emotional states. People often seek stimuli that can improve their mood or reduce tension. The preference for less stressful music during the COVID-19 pandemic provides evidence for this behavior on a collective level. Instead of wallowing in the collective anxiety, American listeners appeared to use music as a form of escapism.</p>
<p>Recent research published in 2025 by Pablo Marín-Liébana suggests that this choice of music matters significantly. His meta-analysis found that<a href="https://www.psypost.org/new-research-reveals-the-powerful-psychological-impact-of-song-lyrics/" target="_blank"> song lyrics can actively shape the thoughts and behaviors of listeners</a>. Listening to prosocial lyrics can increase empathy, while aggressive lyrics can increase hostility. If the population gravitates toward less stressful music during a crisis, this choice could serve a functional purpose in maintaining social cohesion and individual well-being.</p>
<p>The authors of the new research acknowledge limitations to their work. The study relied exclusively on the text of the lyrics. It did not account for musical elements like melody, harmony, or tempo, which also convey emotion. A sad lyric set to an upbeat tempo might be interpreted differently by a listener. Future research could combine text analysis with audio features for a more complete picture of musical sentiment.</p>
<p>The dataset was also limited to the United States. This restricts the ability to generalize the findings to other cultures or countries. Musical preferences can vary significantly across different societies. The researchers suggest that future studies should examine charts from other countries to see if these patterns hold globally.</p>
<p>In addition, the analyses are observational in nature. This means they cannot prove that societal events caused the changes in music consumption. The trends represent temporal associations rather than definitive causal effects. Additionally, by using the Billboard Hot 100, the data inherently reflects mainstream consumption and may underrepresent underground production or genres that are distributed outside traditional channels.</p>
<p>“Our post hoc analysis suggests that lyrical complexity increased during Trump’s first term compared to Obama’s second term,” the researchers wrote. “This result is interesting but should be taken cautiously, as this work was not designed to systematically test the effects of political cycles. While Trump’s election sparked several cultural reactions, future research should explore the potential drivers of this complexity reversal and whether similar patterns emerge in other media and political cycles. Furthermore, this temporal association should not be interpreted as evidence of a causal effect, particularly given the overlap with other events such as the onset of COVID-19.”</p>
<p>The study, “<a href="https://doi.org/10.1038/s41598-025-28327-5" target="_blank">Societal crises disrupt long-term increases in stress, negativity, and simplicity in US Billboard song lyrics from 1973 to 2023</a>,” was authored by Markus Foramitti, Urs Markus Nater, Claus Lamm, and Maurício Martins.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<table style="font:13px Helvetica, sans-serif; border-radius:4px; -moz-border-radius:4px; -webkit-border-radius:4px; background-color:#fff; padding:8px; margin-bottom:6px; border:1px solid #adadad;" width="100%">
<tbody>
<tr>
<td><a href="https://www.psypost.org/genetic-factors-likely-confound-the-link-between-c-sections-and-offspring-mental-health/" style="font-family:Helvetica, sans-serif; letter-spacing:-1px;margin:0;padding:0 0 2px;font-weight: bold;font-size: 19px;line-height: 20px;color:#222;">Genetic factors likely confound the link between c-sections and offspring mental health</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Jan 24th 2026, 10:00</div>
<div style="font-family:Helvetica, sans-serif; color:#494949;text-align:justify;font-size:13px;">
<p><p>A new study published in <em><a href="https://doi.org/10.1016/j.psychres.2025.116871" target="_blank">Psychiatry Research</a></em> indicates that the observed link between cesarean sections and mental disorders in offspring may be partially explained by shared genetics rather than the birth procedure itself. The research indicates that individuals born via planned cesarean delivery tend to carry a higher genetic liability for conditions such as schizophrenia, bipolar disorder, and depression. These findings suggest that previous associations between birth mode and mental health could be confounded by hereditary factors.</p>
<p>Observational studies have reported that children born by cesarean section face a higher statistical risk of developing psychiatric disorders later in life. This correlation has raised concerns among medical professionals and expectant parents regarding the potential long-term neurodevelopmental consequences of surgical delivery. The prevalence of cesarean sections continues to rise globally, making the safety of the procedure a priority for public health monitoring.</p>
<p>“We ran this study because prior work has shown that cesarean delivery is associated with increased risk of mental disorders in offspring,” said study author <a href="https://pure.au.dk/portal/en/persons/999561-999561/" target="_blank">Søren Dinesen Østergaard</a>, a professor at the Department for Affective Disorder at Aarhus University Hospital in Denmark. “This is sometimes interpreted as a causal effect, but there is an alternative/competing explanation, namely that this is confounded by genetic liability to mental disorder. We tested this hypothesis by investigating whether cesarean delivery was associated with increased genetic liability to mental disorder in the offspring. This turned out to be the case.”</p>
<p>The existence of a statistical link does not necessarily imply that the surgery causes the mental health condition. A competing hypothesis suggests that the association is a result of familial confounding. This theory proposes that the same factors influencing a mother’s need or choice for a cesarean section might also be related to genetic traits passed down to the child.</p>
<p>For instance, a mother with a high genetic predisposition for certain psychiatric conditions might experience pregnancy or delivery in a way that makes a planned cesarean section more likely. If she passes those genetic risks to her child, the child may eventually develop a mental disorder. In this scenario, the cesarean section acts as a marker for the genetic risk rather than the direct cause of the disorder.</p>
<p>Past research using sibling comparisons has supported this idea. These studies found that when scientists account for shared family factors, the association between cesarean births and offspring mental illness diminishes significantly. The authors of the current study aimed to test this genetic hypothesis directly by analyzing DNA data from a large population.</p>
<p>The researchers utilized data from the Lundbeck Foundation Initiative for Integrative Psychiatric Research (iPSYCH). This is a comprehensive Danish population-based cohort. The study sample included 17,050 individuals born in Denmark between 1996 and 2008.</p>
<p>The sample was nearly evenly split between sexes, with 8,382 females and 8,668 males. To assess genetic predisposition, the investigators calculated polygenic risk scores for five major mental disorders. These disorders included schizophrenia, bipolar disorder, depression, autism, and attention-deficit/hyperactivity disorder (ADHD).</p>
<p>A polygenic risk score is a numerical value that summarizes an individual’s estimated genetic liability for a specific trait or disease. It is calculated by summing the effects of thousands of common genetic variants across the entire genome. While a high score does not guarantee a person will develop a disorder, it indicates a higher biological susceptibility compared to the general population.</p>
<p>The researchers obtained information on the mode of delivery from the Danish National Patient Register. They categorized births into three distinct groups: vaginal deliveries, planned cesarean sections, and acute cesarean sections. Vaginal delivery served as the reference group for all statistical comparisons.</p>
<p>Among the 17,050 participants, 2,929 were delivered via cesarean section. This subgroup consisted of 1,252 planned procedures and 1,739 acute procedures. The analysis used statistical models that adjusted for relevant factors such as sex, birth year, birth order, and maternal age to isolate the relationship between birth mode and genetics.</p>
<p>When the researchers analyzed all cesarean sections together as a single category, they found no significant association with the polygenic risk scores for any of the five mental disorders. The genetic profiles of those born via cesarean section did not differ substantially from those born vaginally in the aggregate analysis. A more nuanced picture emerged when the team separated planned cesarean sections from acute ones.</p>
<p>The study revealed a positive association between being born via planned cesarean section and having higher polygenic risk scores for severe psychiatric disorders. Specifically, individuals delivered by planned surgery had significantly higher genetic liability for schizophrenia, bipolar disorder, and depression. The statistical analysis showed adjusted odds ratios of approximately 1.07 for schizophrenia and bipolar disorder, and 1.06 for depression.</p>
<p>These numbers indicate that the genetic risk for these conditions was slightly elevated in the planned cesarean group compared to the vaginal delivery group. Importantly, this pattern was not observed for acute cesarean sections. The genetic risk scores for individuals born via emergency or acute surgery did not differ significantly from those born vaginally.</p>
<p>The researchers also examined genetic risk scores for neurodevelopmental disorders. They found no significant association between planned cesarean delivery and genetic liability for autism or ADHD. The link appeared specific to the genetic risks for affective and psychotic disorders.</p>
<p>To ensure the reliability of their findings, the authors conducted robustness analyses. They repeated the statistical tests after excluding participants whose parents had been diagnosed with a mental disorder prior to the child’s birth. This step was intended to see if the results were driven solely by parents with known psychiatric histories.</p>
<p>The positive associations generally persisted even after these exclusions. This suggests that the link is not merely a reflection of diagnosed parental illness but likely involves broader, sub-clinical genetic liabilities. The findings support the hypothesis that unmeasured familial factors confound the relationship between birth mode and mental health.</p>
<p>The distinction between planned and acute cesarean sections is significant. Acute cesarean sections are typically performed due to immediate obstetric emergencies, such as labor complications or fetal distress. These events are often biologically random or strictly physical in nature.</p>
<p>In contrast, planned cesarean sections involve a decision-making process prior to labor. This decision can be influenced by maternal preferences, psychological factors, or medical recommendations related to the mother’s health status. The study suggests that the factors leading to a planned cesarean are more likely to correlate with genetic liabilities for mental health conditions.</p>
<p>The lack of association with ADHD genetic risk is noteworthy. The authors speculate that this might be due to the nature of ADHD symptoms. Symptoms of ADHD often wane or change as individuals reach adulthood and reproductive age.</p>
<p>Consequently, the traits associated with ADHD might not influence the decision-making process regarding delivery mode as strongly as traits associated with depression or anxiety. The genetic liability for conditions like schizophrenia and bipolar disorder, which often manifest in early adulthood, appeared to have a stronger connection to the circumstances surrounding planned births.</p>
<p>The findings demonstrate that “the relationship between cesarean delivery and mental disorder in offspring is more complex than previously thought,” Østergaard told PsyPost.</p>
<p>The study does have some limitations. Polygenic risk scores currently explain only a small fraction of the total genetic variance for mental disorders. This means they are not comprehensive measures of an individual’s full genetic potential for a condition.</p>
<p>Additionally, the observed associations were statistically significant but relatively weak in magnitude. This indicates that while genetics plays a role, it is likely one of many complex factors involved. The study was also restricted to Danish individuals. The findings may not necessarily apply to populations with different genetic backgrounds. </p>
<p>Despite these limitations, the study offers a critical perspective on the “nature versus nurture” debate regarding birth modes. It highlights the importance of accounting for genetic factors when interpreting observational health data. Future research on the long-term effects of cesarean sections should consider genetic liability to avoid overestimating the causal impact of the surgery itself.</p>
<p>“We have done what we can here,” Østergaard said. “I hope that research groups from other countries with available genetic data at the same scale will test whether the findings can be replicated.”</p>
<p>The study, “<a href="https://doi.org/10.1016/j.psychres.2025.116871" target="_blank">Genetic liability to mental disorders and being delivered via cesarean section</a>,” was authored by Søren Dinesen Østergaard, Maria Speed, Alisha Silvia Mercedes Hall, Esben Agerbo, and Katherine L. Musliner.</p></p>
</div>
<div style="font-family:Helvetica, sans-serif; font-size:13px; text-align: center; color: #666666; padding:4px; margin-bottom:2px;"></div>
</td>
</tr>
</tbody>
</table>
<p><strong>Forwarded by:<br />
Michael Reeder LCPC<br />
Baltimore, MD</strong></p>
<p><strong>This information is taken from free public RSS feeds published by each organization for the purpose of public distribution. Readers are linked back to the article content on each organization's website. This email is an unaffiliated unofficial redistribution of this freely provided content from the publishers. </strong></p>
<p> </p>
<p><s><small><a href="#" style="color:#ffffff;"><a href='https://blogtrottr.com/unsubscribe/565/DY9DKf'>unsubscribe from this feed</a></a></small></s></p>