Your Psychology Psychology articles and news

Scientists have been examining the relationship between childhood adversity, and psychiatric decline as well as adult adversity and psychiatric and cognitive decline.

Magnetite, a particle found in air pollution, can induce signs and symptoms of Alzheimer’s disease, new research suggests.

New research provides new insights into the brain processes underlying cocaine addiction. The findings are crucial for developing new therapeutics and identifying an imaging marker for cocaine use disorders.

Researchers report that a single glial cell uses different molecules to communicate with different neurons. Careful clustering of these molecules ensures that the glial cell can conduct a distinct ‘conversation’ with each neuron. Through these molecula…

Researchershave found that brain cell activity during sleep is responsible for propelling fluid into, through and out of the brain, cleaning it of debris.

The eyes have been called the window to the brain. It turns out they also serve as an immunological barrier that protects the organ from pathogens and even tumors, researchers have found. In a new study, researchers showed that vaccines injected into t…

Scientists may have discovered a new way to test for autism by measuring how children’s eyes move when they turn their heads.

Scientists have created a novel organoid model of the human brain that contains astrocytes — which have been excluded from other models thus far — to study inflammation in diseases like Alzheimer’s. Using this model, they have already found a potenti…

In a new perspective article, researchers underscore the importance of integrating environmental effects into genetic research. The authors discuss how failure to do so can perpetuate deterministic thinking in genetics, as historically observed in the …

A new study shows oxygenation levels in the placenta, formed during the last three months of fetal development, are an important predictor of cortical growth (development of the outermost layer of the brain or cerebral cortex) and is likely a predictor…