Summary: Researchers have revolutionized psychiatric genomics by identifying 641 previously unrecognized genes associated with schizophrenia. The study analyzed genetic datasets from over 102,000 individuals alongside postmortem brain tissue samples spanning…
Tag: Schizophrenia
Combining Cannabis and Tobacco Triples Psychosis Risk
Summary: A multi-site study reveals that combining cannabis and tobacco, a trend known as “co-use”, significantly increases the long-term risk of developing full psychotic disorders like schizophrenia. The study tracked…
Genetic Pathways Link Cannabis Use to Psychosis Risk
Summary: New research provides a breakthrough in understanding the biological mechanisms linking Cannabis Use Disorder (CUD) and psychosis. By conducting a large-scale genetic meta-analysis, researchers identified over 500 genetic loci…
Map of Brain Histamine System Links Molecule to ADHD and Depression
Summary: Researchers developed the first multiscale map of the brain’s histamine system, spanning from genetics to behavior. While histamine is famously linked to allergies, this study highlights its critical, often-overlooked…
ADHD Medication May Shield Against Psychosis
Summary: A major study has found that treating ADHD with stimulant medication during childhood may actually lower the long-term risk of developing serious psychotic disorders, such as schizophrenia. The research…
Teenage Cannabis Use Linked to 52% Higher Schizophrenia Risk
Summary: New research reveals a striking age-dependent link between cannabis use and mental health. The study found that teenagers with cannabis use disorder (CUD) face a significantly higher risk of…
Brain’s Clogged Pipes: A Surprising New Link to Hallucinations
Summary: Schizophrenia and related psychotic disorders are often preceded by “silent” brain vulnerabilities long before symptoms like hallucinations emerge. A groundbreaking study has identified a potential culprit: the glymphatic system,…
Chatbots Can Worsen Delusions and Mania
Summary: For many, AI chatbots are a helpful tool for productivity, but for those with severe mental illness, they may be a dangerous “echo chamber.” A new study warns that…
Moving Beyond Dopamine to Treat Schizophrenia
Summary: Schizophrenia treatment has been dominated by dopamine-targeting drugs for decades, but these often fail to address the debilitating cognitive and negative symptoms of the disorder. A comprehensive review synthesizes…
Brain Damage in Schizophrenia May Begin in Specific Neural Epicenters
Summary: New brain imaging research shows that structural damage in schizophrenia spectrum disorders may begin in specific “epicenter” regions before spreading across connected brain networks. Individuals with the condition showed…
