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TL;DR: A 2026 longitudinal study in Journal of Korean Medical Science found that self-reported phobic anxiety on the Symptom Checklist-90-Revised helped predict 2-month depression treatment response even when baseline clinician-rated depression and anxiety sco…
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TL;DR: A 2026 study in eNeuro used intracranial electroencephalography (EEG), a recording method for brain electrical activity, during deep brain stimulation surgery and found that Parkinson’s disease and essential tremor patients with elevated depression symp…
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TL;DR: A 2026 randomized trial in JMIR mHealth and uHealth found that a 7-session CBT-based online self-help group reduced depression symptoms, with the average Beck Depression Inventory-II score moving from the moderate range to the mild range after the progr…
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TL;DR: A 2026 cross-sectional study in PLOS One found that people with post COVID-19 condition reported worse quality of life, fatigue, sleep, psychological wellbeing, and subjective cognition than COVID-19 survivors without the condition, while many objective…
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TL;DR: A 2026 study in Psychological Medicine found that sleep quality partly explained how early adolescent depression, anxiety, and psychotic-like experience distress were linked to later school grades and social problems in the Adolescent Brain Cognitive De…
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TL;DR: A 2026 review in International Journal of Nanomedicine argued that depression nanomedicine should move beyond blood-brain-barrier delivery alone and be judged by target engagement, neuroimmune-barrier-plasticity effects, safety, manufacturability, and p…
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TL;DR: A 2026 narrative review in Molecular Psychiatry argues that depression in Alzheimer’s disease and Parkinson’s disease follows disease-specific brain mechanisms, while standard antidepressant evidence remains weak in these neurodegenerative populations.…
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TL;DR: A 2026 meta-analysis in Journal of Medical Internet Research did not find a statistically significant reduction in Patient Health Questionnaire-9 (PHQ-9) depression scores with AI-driven chatbots, but emotionally responsive, structured, and frequent int…
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TL;DR: A 2026 secondary analysis in Drug and Alcohol Dependence found 4 cannabis craving trajectories during treatment, with the high-craving group showing more positive urine cannabinoid tests and higher baseline anxiety, depression, and obsessive-compulsive…
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TL;DR: A 2026 fMRI study in Molecular Psychiatry linked abuse before age 13 to stronger hippocampal responses during non-conscious negative emotion processing, while abuse during adolescence was linked to stronger amygdala responses during conscious emotion vi…
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