Your Psychology Psychology articles and news

Investigators revealed how genetic changes in certain types of brain cells may contribute to the inflammatory response seen in Alzheimer’s disease.

Optimal windows exist for action and perception during the 0.8 seconds of a heartbeat, according to new research. The sequence of contraction and relaxation is linked to changes in the motor system and its ability to respond to stimulation, and this co…

Damage to the body’s peripheral nerves can cause pain and movement disorders. Researchers have recently investigated how damaged nerves can regenerate better. They found that fat tissue strongly supports the Schwann cells needed for repair during the h…

Researchers discovered a mechanism for repairing damaged nerves during peripheral neuropathy in mice, wherein the protein Mitf orchestrates nerve repair after both trauma-induced and chronic nerve damage conditions, like Charcot Marie Tooth disease….

Experiences of discrimination and acculturation are known to have a detrimental effect on a person’s health. For pregnant women, these painful experiences can also affect the brain circuitry of their children, a new study finds. These effects, the rese…

Scientists describe how they identified a molecule that may trigger over-consumption of comfort foods after a threatening event.

Researchers have discovered that a part of the brain associated with working memory and multisensory integration may also play an important role in how the brain processes social cues. Previous research has shown that neurons in the ventrolateral pref…

Hospital MRI scanners, using 3 Tesla magnets, provide poor spatial resolution in brain imaging. More recent 7T MRIs are better but used mainly in the rare research lab. Scientists have now supercharged the standard 7T scanner to improve the resolution …

Researchers have found that a form of cholesterol known as cholesteryl esters builds up in the brains of mice with Alzheimer’s-like disease, and that clearing out the cholesteryl esters helps prevent brain damage and behavioral changes.

Using a specialized device that translates images into sound, neuroscientists showed that people who are blind recognized basic faces using the part of the brain known as the fusiform face area, a region that is crucial for the processing of faces in s…