Your Psychology Psychology articles and news

When a car crash or explosion results in an optic nerve injury, eliminating an enzyme known to promote inflammation appears to aid recovery, scientists report.

A new study attempts to unpick the role that glutamate might have in anxiety. The findings could eventually form the basis of more effective treatments.

A hormone called irisin — produced during exercise — may protect neurons against Alzheimer’s disease.

Excessive, or frequent, yawning can arise from fatigue, anxiety, or an underlying health condition. In this article, we look at the causes and treatments for excessive yawning. We also discuss when to see a doctor.

New research by neuroscientists shows that as neurons process information about texture from the skin, they each respond differently to various features of a surface, creating a high-dimensional representation of texture in the brain.

Patient outcomes with large core stroke damage are worse the larger the core volume and the longer the time lapse between stroke onset and treatment. Perfusion imaging may help identify large core stroke patients who are potential candidates for mechan…

Neuroscientists have identified the processes which occur in our brains milliseconds before we undertake a series of movements, crucial for speech, handwriting, sports or playing a musical instrument. Tracking brain activity, researchers could distingu…

New research has demonstrated that immune cells make brain chemicals to fight off infections.

There is a variety of medications that can help manage bipolar disorder, including mood-stabilizers, antidepressants, and anticonvulsants. Learn more about these and other drugs in this article.

Patients with psychosis have accelerated aging of two brain networks important for general cognition — the frontoparietal network (FPN) and cingulo-opercular network (CON) — according to a new study.