Your Psychology Psychology articles and news

Researchers have uncovered how perceptual memories linked to positive emotions, such as joy or happiness, are strengthened during sleep. The study could help scientists understand the neurological basis for overcoming conditions like drug addiction.

Research has revealed clear evidence that changes in the orchestration of brain oxygenation dynamics and neuronal function in Alzheimer’s disease contribute to the neurodegeneration. Researchers found that the median respiration rate was approximately …

A team of scientists has unveiled how the hippocampus orchestrates multiple memory processes, including encoding new information, forming memories, and retrieving them.

Our brain is remarkably flexible in producing different reactions to supposedly comparable situations. The same sensory information can lead to different decisions depending on the behavioral context. One example of this is a penalty kick in soccer: a …

A new study shows significant long-term reductions in the stress hormone cortisol in seniors taking part in the O’stress program.

People with brain bleeds had nearly 7 times higher blood levels of a specific brain protein, called glial fibrillary acidic protein (GFAP), than those who had strokes caused by clots in a study conducted in Germany.

Shorter protective caps on chromosomes called telomeres, a proposed marker of accelerated biological cell aging, may be associated with an increased risk of stroke, dementia and late-life depression, according to an analysis of more than 356,000 people…

Scientists have discovered a feedback loop in the brain’s odor center that seems to put smells and sounds into context. The feedback loop may help animals adjust their behaviors in response to new sensations.

Women who go on to develop postpartum depression (PPD) may have characteristic levels of neuroactive steroids, molecules derived from the hormone progesterone, in their blood during the third trimester of pregnancy, according to a new study. These mole…

New research challenges conventional wisdom that larger group size reduces cooperation by showing that fluid connections and innate prosocial instincts enable humans to thrive in larger social circles.