TL;DR: A 2026 scoping review in Sleep Science linked seasonal timing, daylight exposure, daylight saving time (DST), sleep-wake rhythm disruption, and driver drowsiness to traffic-crash risk, but found that few studies directly integrate seasonality with chronobiology in one model. Key Findings 1,758 records screened: The scoping review used PRISMA-ScR methods and screened 1,758 records before …
TL;DR: A 2026 randomized pilot trial in European Journal of Psychotraumatology found no overall PTSD advantage when refugee-focused emotion-regulation skills training was added before narrative exposure therapy, but refugees living with high visa or family insecurity showed preliminary self-report gains from the skills-first approach. Key Findings 71 adult refugees were randomized: Participants met DSM-5 criteria …
TL;DR: A 2026 HomePAP secondary analysis in Journal of Clinical Sleep Medicine found that higher PAP mask leak predicted lower obstructive sleep apnea treatment adherence, but a new Real Leak measure, unintentional leak after subtracting expected mask leak, did not outperform conventional Average Leak. Key Findings HomePAP sample size: PAP data were available for 139 …
TL;DR: A 2026 birth cohort study in Environment & Health linked low-level prenatal lead exposure to lower infant Ages and Stages Questionnaire (ASQ-3) developmental scores, with FAM50B/PTCHD3 DNA methylation markers explaining part of the association. Key Findings Lead was the clearest metal finding: Among 21 detectable cord-blood metals, lead showed a consistent negative association with …
TL;DR: A 2026 European Journal of Pediatrics study found that children with phenylketonuria, or PKU, had higher depression scores and lower quality of life than controls, with the worse pattern in children diagnosed later. Key Findings Children studied: The study included 76 children ages 8-15, split into early-diagnosed PKU, late-diagnosed PKU, and healthy control groups. …
TL;DR: A 2026 study in Journal of Medical Case Reports described organophosphate-induced delayed neuropathy (OPIDN), a delayed nerve-injury syndrome, in a 44-year-old pesticide applicator after years of low-level exposure without a typical acute poisoning crisis. Key Findings 9-year exposure history: The patient had worked with chlorpyrifos, malathion, and diazinon for years, often 6-9 hours daily …
TL;DR: A 2026 retrospective ICU study in the International Journal of General Medicine found that 24-hour open visiting was associated with lower delirium incidence and lower anxiety/depression scores than 1-hour restricted visiting in chronic critically ill patients. Key Findings 264 ICU patients: The retrospective cohort included 132 restricted-visiting patients and 132 open-visiting patients. 24-hour access: …
TL;DR: A 2026 study in PLOS One found that Texas ICU COVID-19 hospitalizations coded for current nicotine dependence had lower crude and adjusted mortality than hospitalizations coded as never nicotine dependent, but the administrative-data design means the result should not be read as evidence that nicotine is protective. Key Findings Large ICU cohort: Researchers analyzed …
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 qualitative analysis in PLOS One used 505 ME/CFS memorial entries to map how systemic neglect, clinical dismissal, social isolation, and personal burden appeared in accounts of illness and death. Key Findings 505 memorial entries: The analysis used the National CFIDS Foundation memorial list, downloaded in October 2024. 4 theme layers: Themes were …
