Your Psychology Psychology articles and news

By measuring the brain activity of participants across a series of days, scientists have encountered the neural signature of low mood in anxious brains.

By eliminating one type of immune cell in the brain, researchers were able to erase any evidence of inflammation following traumatic brain injury, according to a new study.

A very small molecule under study is able to kill a childhood brain cancer, and the lead researcher said it may be possible to reduce by 90 percent the amount of chemotherapy and radiation required to kill such tumors.

Singing may provide benefits beyond improving respiratory and swallow control in people with Parkinson’s disease, according to new data. The results from the pilot study revealed improvements in mood and motor symptoms, as well as reduced physiological…

Scientists have developed a noninvasive way of delivering drugs to within a few millimeters of a desired point in the brain. The method, tested in rats, uses focused ultrasound to jiggle drug molecules loose from nanoparticle ‘cages’ that have been inj…

Our ability to selectively forget distracting memories is shared with other mammals, suggests new research. The discovery that rats and humans share a common active forgetting ability — and in similar brain regions — suggests that the capacity to for…

Hearing has long been suspected as being ‘on’ all the time — even in our sleep. Now scientists are reporting results on what is heard and not heard during sleep and what that might mean for a developing brain. Preliminary results show preschool childr…

The immune system might play an important role in the development of postpartum depression after a stressful pregnancy, new research suggests.

In a Veterans Affairs study, a humanmade compound based on a brain hormone spurred the growth of cancer in Petri dishes but enigmatically had the opposite effect in mice. The compound and others like it are being looked at not only for their effect on …

Adolescent marijuana use may alter how neurons function in brain areas engaged in decision-making, planning and self-control, according to researchers.