Tag: genetics

Study looks at the psychobiology of online gaming

From the Wiley press release: When researchers looked at expression of a particular gene complex that is activated by chronic stress, they found differences depending on whether someone was positively… Read more »

Study suggests a single binge drinking episode can affect gene that regulates sleep

From the University of Missouri-Columbia press release: One in six U.S. adults binge drinks at least four times a month, according to the Centers for Disease Control and Prevention. Previous… Read more »

Study suggests gene variant increases empathy-driven fear in mice

From the Institute for Basic Science press release: Researchers at the Center for Cognition and Sociality, within the Institute for Basic Science (IBS), have just published in Neuron about a genetic variant… Read more »

Researcher discovers brain measurements that can help with search for genes that affect shyness

From the University of Leiden press release: Previous research has shown that extreme shyness is hereditary, but because shyness is such a broad concept it is difficult to identify specific… Read more »

Seeing gene influencing performance of sleep-deprived people

From the Washington State University press release: Washington State University researchers have discovered a genetic variation that predicts how well people perform certain mental tasks when they are sleep deprived…. Read more »

Study suggests mutations in neurons accumulate with age; may explain normal cognitive decline and neurodegeneration

From the Boston Children’s Hospital press release: Scientists have wondered whether somatic (non-inherited) mutations play a role in aging and brain degeneration, but until recently there was no good technology… Read more »