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…
Category: mental health
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…
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…
Risk Genes for Borderline Personality Disorder Discovered
Summary: Researchers identified 11 independent genomic risk regions (loci) and 9 specific candidate genes linked to BPD development. The study establishes that common genetic variants account for 17.3% of the…
Study Maps Brain Stem Networks to Help Patients Regulate PTSD
Summary: A new study combines rodent circuitry mapping with ultra-high-field 7T human fMRI to investigate periaqueductal gray (PAG) regulation. By identifying the upstream brain regions that govern this core midbrain…
C1 Neurons Identified as Master Anxiety Switch
Summary: Researchers discovered that a specific subpopulation of epinephrine-producing cells, known as C1 neurons, act as master controllers of fear and persistent anxiety. Normally, these cells sound a brief, temporary…
When Hearing Voices Functions as a Coping Mechanism
Summary: Researchers launched a pioneering set of clinical resources, including a practical guide and a short documentary film. The project proves that hearing voices can often function as an adaptive,…
Astrocyte Subtype Shifts Destabilize Emotional Brain Networks
Summary: Researchers compiled emerging evidence to prove that astrocytes, traditionally dismissed as passive, structural “glue” cells, are active directors of neural circuitry and emotional processing. The investigators mapped the cellular…
