A 2026 longitudinal study involving 951 adolescents found 5 emotion-regulation profiles, not the 3-profile structure the researchers expected, and the clearest mental-health separation came from the adaptive and maladaptive profiles.1 Teen coping looked less like a single good-versus-bad scale and more like a pattern of motives, strategies, and beliefs about whether those strategies work. Research …
A 913-person economic evaluation of the PReDicT antidepressant algorithm found nearly identical EQ-5D quality-of-life gains vs. treatment as usual (+0.139 vs. +0.140) and nearly identical societal cost reductions (−€2,589 vs. −€2,602), while cost-effectiveness probabilities were only 46% to 59% at trial level but exceeded 80% in the UK.1 The algorithm signal was country-specific and capability-weighted, …
A Cell Reports study tied C9orf72-related ALS/FTD inflammation to a gut-bacterial product: inflammatory microbial glycogen appeared in 15 of 22 ALS fecal samples, 1 of 1 C9orf72-frontotemporal dementia sample, and 4 of 12 healthy controls.1 The result supports a narrower gene-by-microbial-product mechanism that makes C9orf72 loss of function more inflammatory. Research Highlights Human samples carried …
A 2026 meta-analysis of 4 randomized trials found that GLP-1 receptor agonists reduced obstructive sleep apnea severity by 13.89 apnea-hypopnea events per hour compared with placebo, alongside 12.46 kg more weight loss than placebo.1 The effect looks clinically meaningful for obesity-linked sleep apnea, but high heterogeneity means the result should not be flattened into “GLP-1 …
A 2026 automated MRI analysis of 153 adults with first cortical middle cerebral artery stroke found that remote deep gray nuclei changes were already measurable within 21 days, and 2 asymmetry markers independently predicted 3-month disability change: putamen volume Z-score asymmetry (β = −0.24; p = 0.021) and thalamic apparent diffusion coefficient asymmetry (β = …
A 2026 Australian study involving 2,192 dementia-free adults found that each 10% higher ultra-processed food intake was associated with 0.05-point lower attention and 0.24-point higher modified CAIDE dementia-risk score.1 The memory result was not significant, so the honest read is attention and risk-score signal, not global cognitive collapse. Research Highlights Attention was lower: Each 10% …
A 2026 mixed-methods study of group physical activity inside psychiatric treatment found that 90% of participants joined to have a healthy body and get fresh air, 97% felt supported by activity leaders, and 91% wanted to stay active with others after treatment.1 The useful message is not “tell people with severe mental illness to exercise”; …