Summary: A new study using advanced deep-learning brain age estimation shows that World Trade Center responders with PTSD exhibit signs of accelerated brain aging. Using BrainAgeNeXt, a model trained on…
Tag: Mount Sinai Hospital
Brain Circuit Model Reveals How Striatum Shapes Everyday Decisions
Summary: Researchers have developed a computational framework that maps how the striosomal compartment of the striatum governs everyday decision-making. By integrating biology, decision theory, and mathematical modeling, the study reveals…
Fat Molecule May Control How You Feel Emotion
Key Questions Answered Q: What did researchers discover about the serotonin 5-HT1A receptor?A: They mapped how it activates different brain signaling pathways, offering insight into how mood and emotion are…
New Genetic Mutations Linked to Schizophrenia Risk
Source: A study has identified mutations arising during brain development that may contribute to schizophrenia. Unlike inherited genes, these somatic mutations occur after conception and were found more frequently in…
Pioneering Biomarker for Resistant Depression Unearthed
Summary: Scientists have identified a unique biomarker in the brain that indicates recovery from treatment-resistant depression during deep brain stimulation (DBS). This significant discovery provides insights into DBS’s effects on…
