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<td><span style="font-family:Helvetica, sans-serif; font-size:20px;font-weight:bold;">Mind & Brain News -- ScienceDaily</span></td>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250502133950.htm" 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;">The future of brain activity monitoring may look like a strand of hair</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 2nd 2025, 13:39</div>
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<p>Researchers have created a hairlike device for long-term, non-invasive monitoring of the brain's electrical activity. The lightweight and flexible electrode attaches directly to the scalp and delivers stable, high-quality electroencephalography (EEG) recordings.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250502102919.htm" 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;">Decoding the brainstem: A new window into brain--body--mind interactions</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 2nd 2025, 10:29</div>
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<p>Researchers have developed a new imaging method, D-PSCAN, which enables minimally invasive, wide-field, high-resolution imaging of the nucleus tractus solitarii (NTS) in living mice. This technique allows detailed investigation of NTS activity and offers broad potential for advancing our understanding of brain--body--mind interactions, as well as informing therapeutic strategies for psychiatric and neurological disorders.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250502102717.htm" 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;">Our ability to recognize objects depends on prior experience</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 2nd 2025, 10:27</div>
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<p>New findings suggest neurons have much more functional dexterity than scientists previously realized.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501184609.htm" 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;">Zinc-transporting protein contributes to aggressive growth of brain tumor</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 18:46</div>
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<p>Researchers detail their discoveries about why the brain tumor glioblastoma is so aggressive. Their findings center on ZIP4, a protein that transports zinc throughout the body and sets off a cascade of events that drive tumor growth.</p>
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<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%">
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501164122.htm" 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;">Using principles of swarm intelligence, study compared platforms that allow brainstorming among large groups</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 16:41</div>
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<p>A next-generation technology developed in 2023, conversational swarm intelligence (CSI), combines the principles of ASI with the power of large language models.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501164011.htm" 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;">Molecular double agent: Protein 'Eato' plays surprising role in protecting the brain</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 16:40</div>
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<p>A team of researchers has made a discovery in fruit flies that could change the way we understand brain diseases like Alzheimer's and Parkinson's in humans. The scientists found that Eato -- a fruit-fly protein whose counterparts in mammals were already known for helping brain cells get rid of harmful fats -- actually has a much bigger job. It not only protects neurons (brain cells), from being destroyed, but also increases the efficiency by which other cells, called phagocytes, clean up damaged neurons.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501163952.htm" 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;">Explaining the link between 'good' gut bacteria and rheumatoid arthritis</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 16:39</div>
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<p>After spending years tracing the origin and migration pattern of an unusual type of immune cell in mice, researchers have shown in a new study how activity of 'good' microbes in the gut is linked to rheumatoid arthritis and, potentially, other autoimmune diseases.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501122254.htm" 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;">Neuroestrogen: The brain's secret weapon against hunger</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 12:22</div>
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<p>Estrogens are known for their role in reproduction, but a new study reveals that neuroestrogens -- estrogens produced in the brain -- play a key role in appetite regulation. These brain-made hormones enhance the expression of a hunger-suppressing receptor in the hypothalamus and improve leptin sensitivity. The findings highlight a new biological pathway that could lead to innovative strategies for managing obesity and eating disorders.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/05/250501122234.htm" 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;">STEM students: Work hard, but don't compare yourself to others</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">May 1st 2025, 12:22</div>
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<p>A new study shows how damaging it can be for college students in introductory STEM classes to compare how hard they work to the extent of effort put in by their peers.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250430183006.htm" 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;">Does your biological age affect your risk of dementia?</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 30th 2025, 18:30</div>
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<p>People whose biological age is higher than their chronological age may be more likely to develop dementia than people whose biological age matches or is lower than their chronological age, according to a new study. Biological age is based on biomarkers of aging such as lung function, blood pressure and cholesterol.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250430143048.htm" 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;">Nursing 2025: No relief in sight as burnout, stress and short staffing persist</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 30th 2025, 14:30</div>
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<p>A national survey of 2,600 nurses and nursing students reveals a profession under severe strain, with widespread stress, burnout, and staffing shortages threatening both nurse well-being and patient care. Despite increased attention since the pandemic, little progress has been made, with 65% of nurses reporting high stress, 40% unsure they'd choose the profession again, and students already anxious about workload. Still, many students remain hopeful, and the profession is urgently calling for better staffing, leadership, flexibility and recognition.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250430142254.htm" 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;">Study links childhood trauma to increased substance use and unexpected effects on heart rate and blood pressure in adolescents</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 30th 2025, 14:22</div>
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<p>Childhood trauma significantly increases the likelihood of engaging in harmful alcohol consumption, smoking and illicit drug use, by the age of 18.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250428220605.htm" 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;">Dopamine signals when a fear can be forgotten</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 28th 2025, 22:06</div>
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<p>A new study shows how a dopamine circuit between two brain regions enables mice to extinguish fear after a peril has passed.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250428220424.htm" 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 non-invasive brain stimulation technique shows significant reduction in depression, anxiety and PTSD symptoms</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 28th 2025, 22:04</div>
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<p>New research shows non-invasive sound wave therapy can directly target deep brain regions, significantly reducing depression, anxiety, and PTSD symptoms.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250428220421.htm" 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;">A neuro-quantum leap in finding optimal solutions</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 28th 2025, 22:04</div>
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<p>Scientists have developed a problem-solving architecture modeled on neurobiology that leverages quantum mechanical behavior to guarantee optimal solutions to complex problems.</p>
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<td><a href="https://www.sciencedaily.com/releases/2025/04/250428220258.htm" 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;">Physical and psychological symptoms of ketamine abuse revealed in research</a>
<div style="font-family:Helvetica, sans-serif; text-align:left;color:#999;font-size:11px;font-weight:bold;line-height:15px;">Apr 28th 2025, 22:02</div>
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<p>Ketamine addiction is linked to high levels of physical health problems and psychological consequences, with nearly half of those affected not seeking support or treatment, new research has revealed.</p>
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<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>
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