Your Psychology Psychology articles and news

Newly discovered sensory neurons send messages from fat tissue to the brain and could eventually be co-opted to treat obesity or metabolic disease.

Researchers have shown that mice respond more to the antidepressant effects of the drug ketamine when administered by men and not by women. The group demonstrated that a stress response in a specific region of the mouse brain from handling by a man is …

Multiple system atrophy (MSA) is a neurodegenerative disorder characterized by the aggregation of alpha-synuclein in the brain. Now, scientists have developed a radioligand that facilitates the imaging of alpha-synuclein aggregates in patients with MSA…

A tiny bubble popping within a liquid seems more fanciful than traumatic. But millions of popping vapor bubbles can cause significant damage to rigid structures like boat propellers or bridge supports. Can you imagine the damage such bubbles could do t…

Fentanyl produces a specific EEG signature distinct from other anesthetic drugs, which could make it possible to monitor its effects to enable safer, more precise, and personalized opioid administration.

Young people living with a genetic alteration that increases the risk of psychiatric disorders have markedly different brain activity during sleep, a new study shows.

A growing body of research suggests that the disease may also flow from defects in glia, important support cells found in the brain. The new study expands our understanding of the underlying mechanisms of the disease, and reinforces the potential of th…

People with dementia often lose their ability to communicate verbally with loved ones. But a new study shows how that gap can be bridged with a new music intervention. Music memories remain in the brain after patients lose language. A live ensemble pla…

Bacterial meningitis is a life-threatening infectious disease of the brain that leaves many survivors with long-lasting neurological impairments. Now, researchers show in a study on rats that the brain’s tool for waste clearance, the glymphatic system,…

About 50% of all mothers of children with autism spectrum disorder (ASD) had elevated levels of depressive symptoms over 18 months, while rates were much lower (6% to 13.6%) for mothers with neurotypical children in the same period, researchers report.