Psychopaths have a 10% larger striatum than non-psychopaths, suggesting biological differences in brain structure. This enlargement is tied to impulsivity and a higher craving for stimulation. The ...

Recent studies have found a link between a specific biomarker of inflammation, depression and our strong need for close ...

Why do some brain cells die first in HD? New study shows changes in gene activity begin at birth in mice, especially in striatum & cortex—mapped with spatial & single-cell tools. A new study in mouse ...

Julia Sheffield, Ph.D., a clinical psychologist at Vanderbilt University Medical Center, has dedicated her career to solving ...

Yogic sleep and bedtime meditations fixed my poor relationship with sleep says Emilie Lavinia. Here’s how to practice Yoga ...

What neural and behavioral mechanisms allow mice to identify food sources, navigate toward them, and initiate consumption? A research team led by Prof. Zhang Yunfeng from the Institute of Zoology of ...

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you ...

A new study reveals that an overgrowth of Candida albicans, a common gut fungus, may alter the brain’s dopamine reward circuitry and influence alcohol consumption.

Researchers at Tufts University School of Medicine and Tufts Graduate School of Biomedical Sciences have found a surprising connection between a fungus associated with alcohol use disorder and the ...

The final, formatted version of the article will be published soon. Parvalbumin (PV) interneurons in the dorsal striatum (DS) are fast-spiking GABAergic cells critical for feedforward inhibition and ...

1 Department of Clinical Laboratory, The Fourth People’s Hospital of Chengdu, Chengdu, China 2 Department of Clinical Laboratory, The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab ...