Summary: A massive meta-analysis spanning up to 1.14 million individuals across 46 research groups has yielded the most comprehensive genetic architecture of human personality to date. Published in Nature, the…
Tag: Psychology
Non-Drug Breakthrough for Postpartum Depression
Summary: A nationwide clinical trial led by researchers at the University of Colorado Boulder and Massachusetts General Hospital reveals that a free, online mindfulness program significantly reduces the risk of…
Focused Ultrasound Calms Delusions in Schizophrenia
Summary: A pilot clinical trial led by NYU Langone Health psychiatrists and biomedical engineers reveals that non-invasive transcranial ultrasound stimulation directed at the globus pallidus interna safely reduces delusions in…
Restless Legs in Pregnancy Triples Depression Risk
Summary: A prospective study of more than 2,400 pregnant women reveals that developing restless legs syndrome (RLS) during pregnancy is tied to a threefold increase in the risk of perinatal…
Four Paths the Brain Takes After Trauma
Summary: A longitudinal study tracking 1,035 adults for six months following the October 7 attacks in Israel identifies four distinct psychological trajectories after mass trauma: resilience (54%), natural recovery (27%),…
Risk-Taking Spikes Before Alcohol Bingeing
Summary: A longitudinal study utilizing gamified smartphone tasks has demonstrated that shifts in risky decision-making precede increases in alcohol consumption in people with mild to moderate alcohol use disorder (AUD),…
Reading Fiction Can Rewire Real-World Forgiveness and Empathy
Summary: Reading stories that employ “internal focalization”, granting readers direct access to a character’s private remorse, sparks genuine empathy that leads to forgiveness of fictional misdeeds. Researchers found that this…
Prenatal Stress Alters the Placenta to Shape Fetal Brain Development
Summary: Chronic stress during pregnancy fundamentally shifts how the placenta communicates with the fetus, altering vital antiviral immune signaling, cellular energy metabolism, and gene-regulatory programs. These placental changes, confirmed across…
Key Brain Circuit Linked to Teen Anxiety Identified
Summary: Brain imaging in nearly 3,500 adolescents reveals that disrupted connectivity across a key subcortical-cerebellar circuit—connecting the amygdala, thalamus, and cerebellum, is directly associated with heightened anxiety. The alterations, already…
LSD Microdosing Enhances Sustained Attention in Women
Summary: A pilot study reveals that low doses of LSD significantly improve sustained attention and reduce attention lapses in women, while producing no comparable cognitive enhancement in men. The preliminary…
