Mental Health DailyResearch. Evidence. Perspective.Published research on Cognition.
Dreams transform waking life rather than replaying it directly. In a 2026 Communications Psychology study of 3,366 reports, dreams were more visual, spatial, social, and bizarre than waking …
Read articleA 2026 cross-sectional schizophrenia study found no meaningful association between antipsychotic dose and Montreal Cognitive Assessment (MoCA) performance in young, clinically stable outpati…
Read articleA 2026 medRxiv meta-analysis of 27 trials found that transcranial direct current stimulation added to cognitive training improved global cognition immediately after treatment by SMD 0.36 com…
Read articleA 2026 PREDIMED-Plus cohort analysis linked higher olive-oil intake with 2-year cognitive preservation in 656 older adults, with each 10 g/day increment associated with higher global cogniti…
Read articleA longitudinal MIDUS analysis involving 840 adults found that loneliness scores higher than a person's objective social-isolation score were linked to later cognitive impairment mainly throu…
Read articleA 2026 PLOS One machine-learning study reported 95.0% accuracy for a hybrid FT-Transformer plus long short-term memory (LSTM) model predicting student mental-health risk. The technical resul…
Read articleA preprint in 84 older adults with epilepsy found that abnormal Alzheimer's-related blood biomarkers were common, but the biomarker categories did not line up neatly with cognitive impairmen…
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