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…
Tag: Vanderbilt University
Big Five No More? New Study Uncovers Hidden Personality Traits
Summary: For 40 years, the Big Five personality model has dominated psychology, but new research suggests it may be incomplete. Using taxonomic graph analysis, researchers mapped personality from the ground…
Boosting Ketamine’s Antidepressant Effects to Last Two Months
Summary: Ketamine is a fast-acting antidepressant that can relieve symptoms of major depressive disorder (MDD) within hours, even in treatment-resistant cases. However, its effects typically last only a week, and…
White Matter Wonders: Re-imagining the Brain’s Silent Majority
Summary: Historically, scientific research has largely focused on the gray matter of the brain, leaving the equally important white matter understudied. However, a recent groundbreaking study has used fMRI to…
