Your Psychology Psychology articles and news

New research links fatty, sugary diets to impaired brain function. The findings build on a growing body of evidence showing the negative impact of high-fat, high-sugar (HFHS) diets on cognitive ability, adding to their well-known physical effects.

A new study offers insight into what is happening in our brains when our working memory must use its limited resources to remember multiple things. Researchers found that two parts of the brain work together to ensure that more brain resources are give…

Results of a clinical trial finds several outcomes improved for young children when an anesthesiologist observed their brain waves to guide dosing of sevoflurane during surgery.

A new way to deliver disease-fighting proteins throughout the brain may improve the treatment of Alzheimer’s disease and other neurological disorders, according to scientists. By engineering human immune cells called microglia, the researchers have cre…

Five-year-olds exposed to paternal depression are more likely to have behavioral issues in grade school, researchers find.

A new study by biomedical engineers and neuroscientists shows that the brain’s visual regions play an active role in making sense of information.

How do we learn new things? Neurobiologists using cutting-edge visualization techniques have revealed how changes across our synapses and neurons unfold. The findings depict how information is processed in our brain’s circuitry, offering insights for n…

A new study suggests that climate trauma — such as experiencing a devastating wildfire — can have lasting effects on cognitive function.

Focal cortical dysplasia (FCD) type 2 is a congenital malformation of the cerebral cortex that is often associated with difficult-to-treat epilepsy. In the affected areas, nerve cells and their layer structures are arranged in an atypical manner, which…

Getting therapeutic drugs past the blood-brain barrier has long been a major challenge in treating brain diseases. Now, researchers have explored how cholesterol-modified heteroduplex oligonucleotides (Chol-HDOs) enhance drug delivery to the brain. The…