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Decoding fear: KAIST identifies an affective brain circuit crucial for fear memory formation by non-nociceptive threat stimulus​

A KAIST research team has identified a key neural pathway involved in forming fear memories triggered by psychological threats. The pIC-PBN circuit processes psychological distress and drives fear memory formation, offering a significant advance in understanding how psychological distress is processed.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalScience Advances·TypeMeta-analysis·DateMay 19, 2025

Researchers gain insights into the brain’s ‘dimmer switch’

Researchers have gained insights into the brain's locus coeruleus and peri-LC neurons, revealing their role in regulating arousal, attention and response to stress and fear. The study provides a detailed roadmap for studying these key players, potentially opening doors for new treatments for neurological and neuropsychiatric disorders.

SourceUniversity of Washington School of Medicine/UW Medicine·JournalNature·TypeExperimental study·DateMay 14, 2025

Chronic illnesses such as asthma and allergies have psychological impacts

Researchers explore the psychological impact of chronic illnesses on patients with asthma and allergies, finding that fear, anxiety, and social stigma can greatly interfere with treatment. The American College of Allergy, Asthma, and Immunology discusses ways clinicians can mitigate these effects and provide better care for patients.

SourceAmerican College of Allergy, Asthma, and Immunology·JournalAnnals of Allergy Asthma & Immunology·DateMay 7, 2025

Racism in schools harms Black youths’ mental health

A new study by the University of Ottawa reveals a clear link between racism in schools and symptoms of depression among Black students. The research identifies how academic racism hinders Black youths and their social and economic contribution to Canadian society.

SourceUniversity of Ottawa·JournalResearch on Child and Adolescent Psychopathology·TypeSystematic review·DateMay 6, 2025

New study finds link between green spaces and police violence

A novel research project found that greener areas have fewer fatal police shootings, particularly in socially and economically disadvantaged communities. The study suggests that higher levels of greenness can reduce violence through mechanisms such as reduced crime, improved mental health, and increased civic engagement.

SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalEnvironment and Behavior·TypeData/statistical analysis·DateApr 24, 2025

Female children may face greater emotional and immune challenges from prenatal stress, study finds

A new study found that prenatal stress alters the expression of tiny RNA molecules in newborn blood, particularly in female children, affecting key enzymes in the brain's stress-regulation system. This may explain why some children are more vulnerable to developmental or psychiatric challenges.

SourceThe Hebrew University of Jerusalem·JournalMolecular Psychiatry·TypeExperimental study·DateApr 20, 2025

Breaking the cycle: unveiling how childhood trauma fuels parenting and abuse

A recent study by University of Fukui researchers found that impaired empathy in parents who experienced childhood trauma increases the risk of abusive parenting, perpetuating a cycle of abuse. The study highlights the importance of targeted interventions, such as mental health support and parenting programs, to break this cycle.

SourceUniversity of Fukui·JournalScientific Reports·TypeObservational study·DateApr 11, 2025

High levels of traumatic stress found in caregivers of adult cancer patients

A comprehensive review of studies reveals that over 15% of caregivers of adult cancer patients suffer from post-traumatic stress disorder (PTSD). Caregivers with pre-existing mental health conditions and high caregiver burden are at greater risk. The study highlights the urgent need for proactive screening and support to prevent long-t...

SourceUniversity of Toronto·JournalArchives of Gerontology and Geriatrics Plus·DateMar 19, 2025

Maternal depression can lead to children’s emotional overeating, study shows

A study found that maternal depression can negatively influence children's executive function and lead to emotional overeating. Mothers with postpartum depression may model unhealthy coping mechanisms for their children, affecting their ability to regulate emotions and develop healthy eating habits.

Push to return to "traditional" masculinity imposes costs on men, BGU social psychologist maintains

A Ben-Gurion University social psychologist argues that toxic masculinity and traditional gender roles impose significant costs on men, affecting their personal and professional lives. Men are pressured to conform to narrow standards of masculinity, leading to increased stress and negative mental and physical health outcomes.

SourceBen-Gurion University of the Negev·JournalProceedings of the National Academy of Sciences·TypeCommentary/editorial·DateMar 16, 2025

Stressed New Yorkers can now seek care at Mount Sinai’s new resilience-focused medical practice

New York City residents can now access behavioral health treatment services, including cognitive therapy and medication management, at Mount Sinai's Center for Stress, Resilience and Personal Growth. The center aims to help individuals strengthen resilience, improve well-being, and navigate life challenges with confidence.

Bonobos and chimps offer clues to how our early ancestors had sex for social purposes

A recent study comparing the sexual behavior of bonobos and chimpanzees during stressful periods has provided insights into humans' own behavioral origins. Both species utilized sex to manage social tension, with bonobos engaging in 'make-up sex' after conflicts and chimpanzees using sex in various ways to ease tensions.

SourceDurham University·JournalRoyal Society Open Science·TypeObservational study·DateMar 4, 2025

Anxiety sensitivity led to pandemic problem drinking, new Concordia study shows

A new Concordia study shows that consuming alcohol to cope with fears of anxiety was linked to unhealthy outcomes in young adults during the pandemic. Anxiety sensitivity, a fear of experiencing anxiety symptoms and negative health consequences, was also found to predict higher levels of drinking among young adults.

SourceConcordia University·JournalJournal of American College Health·TypeData/statistical analysis·DateMar 4, 2025

Optimism can encourage healthy habits

A study by Syracuse University researchers found that optimism promotes healthier behaviors and better psychological well-being in the face of stressors like the pandemic. Individuals with higher optimism levels engaged in more physical activity, perceived greater social support, and were less stressed and lonely.

SourceSyracuse University·JournalJournal of Research in Personality·DateFeb 21, 2025

Researchers uncover surprising link to stroke risk

A new study from the University of Texas at Arlington found that Americans aged 65 and older who experienced parental divorce as children were more likely to suffer a stroke compared to their peers. The study analyzed data from over 13,000 older Americans and found that about 14% had experienced parental divorce during childhood.

SourceUniversity of Texas at Arlington·JournalPLOS One·TypeData/statistical analysis·DateFeb 18, 2025

Older people in England are happier now than before the COVID pandemic, new national study suggests

A new national study suggests that depression rates among older people in England remain slightly higher than pre-COVID, while overall happiness and life satisfaction have improved significantly since the pandemic. This finding highlights the need for policies addressing immediate and lingering effects of the pandemic on mental health.

SourceTaylor & Francis Group·JournalAging & Mental Health·TypeSurvey·DateFeb 11, 2025

Advanced wearable technology improves support for people with dementia and their caregivers

A new pilot study assesses how caregivers use advanced wearable technology to support people with dementia, finding that it reduces emotional strain and increases caregiver satisfaction. The technology, called Theora Care, provides a wearable device and smartphone application that alerts caregivers when the person has wandered.

SourceTexas A&M University·JournalJournal of Alzheimer’s Disease·DateFeb 3, 2025

Alcohol-related deaths up 18% during pandemic

New research reveals a 18% increase in alcohol-related deaths in Canada during the pandemic, with higher increases in 2020 and 2021. The study also found increased hospitalizations related to alcohol use, particularly among younger adults and females, suggesting potential early warning signs for future liver-related disease.

SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·TypeData/statistical analysis·DateFeb 3, 2025

Nine in ten Afghans struggle with diminished quality of life

A survey of over 800 Afghans found that nearly nine in ten face diminished quality of life due to psychosocial stress, while three-quarters experience food insecurity and over seven in ten have poor healthcare access. The study highlights the impact of the Taliban's takeover on daily life.

SourcePLOS·JournalPLOS Mental Health·TypeSurvey·DateJan 16, 2025

Reducing teens’ psychological stress could save billions for US budget, study suggests

A new study finds that improving adolescent mental health can lead to increased labor force participation and lower public assistance usage, resulting in significant economic benefits. Clinically significant psychological distress in adolescence is associated with lower annual wages and reduced labor force participation 10 years later.

SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateJan 16, 2025