Summary: Researchers uncovered a fundamental epigenetic mechanism explaining how early-life adversity permanently alters the brain’s stress response networks. The study identified that childhood trauma increases levels of the enzyme SETD7…
Tag: mental health
Depression Triggers Volume Loss in Memory Brain Areas
Summary: Researchers identified a specific structural brain change associated with depression in older adults. Examining high-resolution MRI scans from 2,009 cognitively unimpaired adults aged 50 to 90, the team discovered…
Brain PET Scans Link Late-Onset Psychosis to Tau and Amyloid
Summary: A new study demonstrates that first-episode hallucinations and delusions appearing after age 40 are frequently driven by underlying neurodegenerative pathology. Using molecular positron emission tomography (PET) imaging, the team…
Psychedelics and Ketamine Rewire Brain Immune Signals in Depression
Summary: A study uncovered a novel neuroimmune mechanism explaining how rapid-acting antidepressants, including ketamine and psychedelics, alleviate treatment-resistant depression. Despite acting on different initial neural receptors, these distinct fast-acting therapeutics…
AI Models Analyze Children’s Speech to Predict Future Mental Health
Summary: Researchers demonstrated that natural language processing (NLP) models analyzing speech patterns in children aged 9 to 13 can predict the onset of mental health disorders six years later more…
Psilocybin Therapy Drives 75% PTSD Remission
Summary: The first U.S. clinical trial evaluating psilocybin-assisted therapy in military veterans with treatment-resistant post-traumatic stress disorder (PTSD) has demonstrated significant safety and clinical efficacy. The 11-week pilot trial combined…
Consistent Daily Routines Reduce Physical Pain and Depression
Summary: A study reveals that maintaining a consistent daily routine can significantly reduce physical pain and ease symptoms of depression, offering a accessible strategy for improving overall quality of life,…
US Suicide Rates Undercounted Due to Overdose Misclassification
Summary: A commentary asserts that the United States is significantly undercounting suicide deaths, largely due to systemic misclassification of fatal drug overdoses as accidental or undetermined in intent. The commentary…
Recall-By-Genotype for Precision Psychiatry – Neuroscience News
Summary: A new study provides a practical framework for recall-by-genotype (RbG) research within large, diverse healthcare system biobanks to advance precision psychiatry. Researchers utilized Mount Sinai’s BioMe biobank to identify…
Study Maps Motor Abnormalities Across Mental Health Spectrums
Summary: Researchers utilized the Hierarchical Taxonomy of Psychopathology (HiToP) framework to analyze self-reported motor symptoms and psychological dimensions in nearly 3,500 participants without prior formal diagnoses. The team evaluated motor…
