TL;DR: A 2026 study in BMC Psychology found high rates of depression, anxiety, and recent self-harm thoughts among international students in Germany, with acculturative stress linked to worse mental health and mindfulness, optimism, self-efficacy, acceptance, and social support linked to lower symptom burden. Key Findings Depression and anxiety were common: 46.5% of the 327 international …
TL;DR: A 2026 study in European Journal of Psychotraumatology found that 3 days of Community Resiliency Model (CRM) training, a body-based trauma-regulation skills program, improved compassion, social cohesion, forgiveness, and resilience among 152 Rwandan genocide survivors, released perpetrators, and mixed survivor-perpetrator groups. Key Findings Three groups completed CRM training: Researchers studied 51 genocide survivors, 51 …
TL;DR: A 2026 cross-sectional study in Psychiatry Research surveyed 558 Palestinian refugees displaced to Egypt after the 2023 Gaza war and used Bayesian network analysis to map their psychological symptoms; suicidal ideation emerged as the central hub for both men and women, with secondary core symptoms differing by gender (loss of energy in men, psychomotor …
TL;DR: A 2025 study in The Journal of Prevention of Alzheimer’s Disease found that stress internalization, not acculturation or activity engagement, predicted memory decline across three waves in 1,528 older Chinese Americans. Key Findings Stress internalization predicted longitudinal memory decline: A latent factor combining greater perceived stress, greater hopelessness, and lower conscientiousness was the single …
TL;DR: A 2026 Frontiers in Behavioral Neuroscience study reported that inaudible infrasound shifted mood toward unease and raised stress-hormone markers under controlled conditions, offering a physiological explanation for some room-specific fear sensations without supporting supernatural claims. Key Findings Inaudible infrasound shifted mood: Controlled exposure produced measurable mood changes — toward unease, anxiety, and a felt …
TL;DR: A 2026 rat study in Neuropsychopharmacology found that PACAP/PAC1 signaling in the lateral septum changed forced-swim coping, ACTH stress-hormone release, open-arm exploration, and grooming behavior. Key Findings Stress changed PACAP signals by brain region: Acute swim stress increased PACAP mRNA in the lateral septum, BNST, and basolateral amygdala, while chronic variable mild stress reduced …
TL;DR: A 2026 study in Psychopharmacology found that after 14 days of unpredictable chronic stress, a single 1-hour ayahuasca exposure restored sociability, reduced anxiety-like behavior, normalized cortisol, and rescued whole-brain BDNF in adult zebrafish within 24 hours. Key Findings 396 fish across 6 groups: Adult zebrafish were split into stressed and non-stressed groups, then exposed …
TL;DR: A 2026 preprint birth-cohort study in medRxiv found that 91.1% of children had experienced violence by age 8, while age-8 violence exposure was associated with higher internalizing, externalizing, total problem scores, and disorder odds. Key Findings Evidence map: a South African birth-cohort analysis using violence reports and child mental health assessment. Study group: 974 …
TL;DR: A 2026 network analysis study in European Archives of Psychiatry and Clinical Neuroscience found that insomnia was present in 18.3% and childhood trauma in 49.5% of patients, while daytime dysfunction and sleep-related distress were central nodes, while mood symptoms and difficulty falling asleep bridged domains. Key Findings Evidence map: a network analysis connecting childhood …
TL;DR: A 2026 longitudinal study in Personality and Individual Differences followed 346 Turkish young adults across two survey waves three months apart and found that childhood psychological abuse predicted lower adult relationship satisfaction, with a reduced sense of belonging acting as the statistical mediator linking the early adversity to the later romantic outcome. Key Findings …
