News
The brain's emotional hub is linked to alcohol use differently in young men and women
5+ day, 20+ hour ago (162+ words) Problematic alcohol use is most prevalent during young adulthood, a period characterized by increased frequency of drinking and elevated rates of binge consumption. While alcohol use often declines with increasing age (maturing out), early and frequent alcohol use in adolescence…...
UH study finds positive childhood experiences protect against disordered eating
8+ mon, 5+ day ago (305+ words) Adverse experiences pose risk factors image: Craig A. Johnston, associate professor and chair, Department of Health and Human Performance at the University of Houston, reports that positive childhood experiences can protect against disordered eating in college. view more Credit: University of…...
Adverse childhood experiences and treatment-resistant depression
1+ mon, 6+ day ago (229+ words) About The Study: In this cohort study, adverse childhood experience (ACE) exposure was associated with an increased risk of treatment-resistant depression even after accounting for unmeasured familial confounding. The findings highlight the importance of preventing ACEs and incorporating ACE history…...
Small RNAs offer new clues to schizophrenia and bipolar disorder
3+ week, 2+ day ago (384+ words) For decades, scientists studying brain disorders have focused almost exclusively on proteins and the genes encoding them. Now, new research from Thomas Jefferson University's Computational Medicine. .. For decades, scientists studying brain disorders have focused almost exclusively on proteins and the…...
Decoding the links between astrocytes and neuroinflammation in major depressive disorder
10+ mon, 5+ day ago (125+ words) Researchers identify astrocyte-mediated molecular pathways that are key to the onset and progression of neuroinflammation in clinical depression The research team began by conducting a comprehensive literature search using widely used online repositories such as Pub Med and Google Scholar....
Positron emission tomography in psychiatry: Dr. Romina Mizrahi maps the molecular future
1+ year, 1+ week ago (426+ words) In a Genomic Press Interview, Mc Gill University's Dr. Romina Mizrahi reveals how PET imaging is reshaping precision psychiatry image: Romina Mizrahi, MD, Ph D, Mc Gill University and Douglas Research Center, Canada. view more Credit: Romina Mizrahi, MD, Ph…...
Study finds alpha-2 receptor drugs reduce heavy alcohol drinking
3+ mon, 4+ day ago (166+ words) Findings point to alpha-2 adrenergic receptors as a key modulator of heavy drinking and alcohol-related cognitive problems, highlighting dysregulated noradrenergic circuitry as a critical contributor to alcohol addiction FOR IMMEDIATE RELEASE, January 14, 2026 The models were given intermittent access to 20% ethanol…...
Yale study reveals how children with disruptive behavior get "stuck" in specific brain states
2+ mon, 2+ day ago (396+ words) Youth with related behavior challenges may have trouble moving between different brain states, according to a new study from Yale Child Study Center. Their brains appear to get stuck in states with disrupted connections in areas of the brain important…...
Neuromodulation approaches for treatment resistant obsessive-compulsive disorder (OCD)
5+ mon, 3+ week ago (126+ words) This figure outlines a proposed sequential algorithmfor neuromodulatory interventions in treatment-resistant obsessive-compulsive disorder. Rather than being organized strictly by evidence level, this framework prioritizes a gradient of clinical feasibility and invasiveness, moving from the least to the most invasive approches....
Emerging roles of neuromodulation in the management of treatment-resistant OCD
5+ mon, 3+ week ago (573+ words) European research team presents comprehensive review in Brain Medicine on t DCS, r TMS, and DBS for obsessive-compulsive disorder Credit: Carolina Leit'o Viegas Recalibrating the Circuits of Compulsion The review traces this transformation from early experimental attempts to a robust…...