mental-health26.18 min read
Glyphosate exposure may spark anxiety by reshaping gut microbes
11 days ago•Source: PsyPost
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24.665 min•16 days ago
In gender-equal nations, teen girls’ mental health gap with boys is widening
A two-decade analysis of 1.2 million adolescents across 43 countries finds that psychological distress rose for both sexes, but the gap between girls and boys widened more in countries with higher gender equality. Researchers link this to rising schoolwork pressure and a dual burden of expectations on girls, along with declining peer support in highly equal nations. The study (HBSC data, 2002–2022) is observational and acknowledges limitations like binary gender measures and lack of race/ethnicity data; authors caution that true gender equality requires shared daily burdens, not just policy progress.
3.815 min•19 days ago
Therapists Share Practical, Science-Backed Ways to Ease Everyday Stress
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Turning inward too far may worsen mental health, study finds
PsyPost•22 days ago
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Unabsorbed fructose linked to anxiety through gut-brain inflammation
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Two to Three Cups of Coffee Could Shield Your Mental Health, Large Study Suggests
An analysis of 461,586 UK adults followed for about 13 years shows a non-linear link between coffee and mental health: two to three daily cups are linked with the lowest risk of mood and stress disorders, while more than five cups erode benefits; heavy ground coffee in particular shows downside. Instant and ground coffee follow the same pattern; decaf has no clear effect. The protective link is stronger in men, and the metabolism genotype did not alter the pattern. Inflammation and kidney function markers partly explain the effect, but as an observational study it cannot prove causation.
Misophonia Linked to Broad Mental Health and Auditory Disorder Comorbidity
A nationally representative U.S. study of 185 misophonia cases and 1,644 controls finds misophonia associated with markedly higher rates of mental-health and auditory-sensory disorders: current anxiety (53% vs 8%), current depression (42% vs 6%), lifetime depression (49% vs 11%), lifetime anxiety (47% vs 10%), PTSD (29% vs 3%), tinnitus (44% vs 23%), hyperacusis (42% vs 2%), and hearing loss (30% vs 26%), with 65% having at least one other diagnosed disorder. Some conditions (e.g., autism spectrum disorders) were not elevated after demographic adjustment; results rely on self-reports and may reflect shared underlying mechanisms rather than a standalone diagnosis.
Therapy Off the Mark for Many Autistic Adults, Large Study Finds
A large Nature Mental Health study analyzed routine therapy data from 7,175 autistic adults receiving psychological treatment for anxiety or depression and found that most did not show meaningful improvement across the first eight sessions; while a small group improved rapidly, many remained stable or worsened. Outcomes varied with factors such as daily functioning difficulties, camouflaging/autistic burnout, ethnicity, and social-leisure engagement, underscoring the need for neurodiversity‑affirming, burnout‑aware, and more tailored mental-health therapies.
Do antidepressants define your true self? A measured look at staying on or stopping
A Vox Future Perfect column explores whether long‑term antidepressants change who we are, noting that the science shows antidepressants help some people more than placebo but the exact mechanisms remain unclear. It introduces a framework of ‘medication career’ and ‘moral career’ to frame decisions alongside a clinician, argues there isn’t a single fixed ‘true self,’ and emphasizes weighing benefits against costs. If stopping is pursued, the piece urges gradual tapering with professional guidance and awareness of withdrawal and dependence versus addiction.
Smartphones and disengagement form a self-reinforcing cycle among freshmen, study shows
A 30‑day daily diary study of 104 first‑year Chinese college students finds that more smartphone use on one day predicts higher disengagement the next day, and greater disengagement predicts more phone use the following day, creating a bidirectional snowball that can erode focus. The authors suggest replacing scrolling with meaningful offline activities to break the cycle, though the study relies on self‑reported data and is limited to Chinese freshmen.
Binge-Watching and Marathon Reading May Boost Memory and Imagination, Study Finds
Two studies in Acta Psychologica found that binge-watching TV shows and marathon reading make stories more memorable and heighten retrospective imaginative involvement, especially when readers pursue boundary expansion. How a story is perceived (enjoyed vs appreciated) shapes later imagination; more leisure time increases imaginative engagement, while higher stress reduces it. All participants were undergraduates, so results may not generalize to broader populations.
Twenty-Minute Mindset Shift Turns Depression Into Strength, Fuels Goal Progress
A PsyPost report on three experiments with 748 adults shows a ~20-minute depression-reframing exercise—reading resilience stories and reflecting on personal strength—boosting self-efficacy and increasing two-week goal completion by about 49% versus a control. The approach also reduces perceived mismatch between illness and success, hinting at greater resilience, but relies on self-reported data and short follow-up and should complement, not replace, traditional treatments.
Moderate cannabis use may improve decision-making in bipolar disorder, study finds
A cross-sectional study of 87 participants, including healthy controls and individuals with bipolar disorder, found that bipolar patients who used cannabis moderately (about 4–24 times per week) showed better decision-making and functional skills—comparable to healthy non-users—whereas bipolar non-users tended to have deficits. In healthy adults, cannabis use impaired decision-making. Heavy use (25+ times/week) was linked to worse performance. The authors caution that the study shows association, not causation, and call for larger randomized trials to explore potential mechanisms (dopamine-related) and the balance of risks and benefits before clinical recommendations.
Post-2016 spike: Depression symptoms rise among U.S. college students, especially among women and minorities
A large analysis of 560,000 students from 450 colleges (Healthy Minds Study, 2007–2022) shows depression symptoms increased across all PHQ-9 items, with the steepest rise after 2016 and the average nearing moderate depression by 2022. Suicidal ideation rose the most; increases were larger among women, intersex and racial minority students and those under financial stress. Cognitive symptoms rose more uniformly across groups, while physical symptoms grew more in minority groups. The study notes cross-sectional, self-reported data and calls for targeted campus suicide prevention and further exploration of macro-level drivers behind youth distress.
Teens with Social Anxiety May Act Out, Study Finds
New research shows that social anxiety in some adolescents can manifest as aggression and impulsivity rather than withdrawal. In a study of 298 teens, latent profile analysis revealed three groups: a well-adjusted majority, a prototypical high-anxiety group with vulnerable narcissism, and an atypical aggressive-impulsive group with high vulnerable and grandiose narcissism (more common in boys). The findings emphasize heterogeneity in social anxiety and suggest the need for longitudinal studies and tailored interventions beyond the usual shy-withdrawal model.