Tag: DNA

Study suggests education may stave off cognitive decline

From the Society for Neuroscience press release: Prefrontal brain regions linked to higher educational attainment are characterized by increased expression of genes involved in neurotransmission and immunity, finds a study… Read more »

Study suggests genetics may contribute to marital happiness

From the Yale University press release: People fall in love for many reasons — similar interests, physical attraction, and shared values among them. But if they marry and stay together,… Read more »

Study suggests heavy drinking may change DNA, leading to increased craving for alcohol

From the Rutgers University press release: Binge and heavy drinking may trigger a long-lasting genetic change, resulting in an even greater craving for alcohol, according to a Rutgers-led study in… Read more »

Study suggests gene which decreases risk of social network-related stress, increases finance-related stress risk

From the European College of Neuropsychopharmacology press release: Researchers have discovered that the same gene which increases your risk of depression following financial stress as you grow older also reduces… Read more »

Study suggests binge drinking affects male and female brains differently

From the Frontiers press release: Gene expression in an area of the brain linked to addiction is affected differently by repeated binge drinking in males and females, finds a new… Read more »

Study suggests there are genes that regulate how much we dream

From the RIKEN press release: Sleep is known to allow animals to re-energize themselves and consolidate memories. Rapid eye movement (REM) sleep, a mysterious stage of sleep in which animals… Read more »

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 »