hit counter

Psychopathy, Empathy, and Cortical Structure in 804 Incarcerated Men

Psychopathy is not a simple “low empathy equals abnormal brain scan” story. In 804 incarcerated men, psychopathy factors tracked empathic concern, perspective taking, cortical thickness, surface area, and cortical organization—but self-reported empathy scores did not map cleanly onto cortical structure.1 Research Highlights The sample was unusually large for forensic MRI. Radecki et al. analyzed 804 …

Read more

Autism Genetics & Brain Cortex Surface Area (2024 Study)

Recent research has shed light on the complex relationship between Autism Spectrum Disorder (ASD) and alterations in the cortical surface area (SA) of the brain. By analyzing large-scale genetic data, scientists have begun to unravel the intricate genetic correlations and causal connections between these two factors. Highlights: Genetic Correlation Identified: The study found a nominal …

Read more