A study just released by Columbia Mailman School of Public Health and Peking University School of Public Health provides some of the first, large-scale evidence that processes of biological aging may contribute to risk of depression and anxiety.
First ‘gene silencing’ drug for Alzheimer’s disease shows promise
A world-first trial at UCL and UCLH has found a new genetic therapy for Alzheimer’s disease that is able to safely and successfully lower levels of the harmful tau protein known to cause the disease.
Better social drinkers don’t earn more, shows East Asian study
Social drinking after work is traditionally seen as an important way to build relationships in East Asia. There’s sometimes even a fear that missing out could leave you on the back foot when climbing the career ladder.
Study links nutrients, brain structure, cognition in healthy aging
In a new study, scientists explored the links between three measures known to independently predict healthy aging: nutrient intake, brain structure and cognitive function. Their analysis adds to the evidence that these factors jointly contribute to brain health in older adults.
Signs you could be suffering from racial trauma, and tools for healing, according to therapists
Research has shown that repeated exposure to racism, directly or indirectly, impacts long-term mental health. Now, a licensed professional counselor and psychologist have released a toolkit to not only identify racial trauma but also to heal from it.
Q&A: A deep dive into autistic traits and self-conscious emotions in early childhood
Research shows that given the difficulties in navigating social relationships, children with more autistic traits might be prone to less attuned self-conscious emotions after transgression (displaying less guilt and embarrassment and more shame).
How do you define shyness? A new study analyzes shyness in children
What is shyness? Research has shown that shyness is characterized by fear and nervousness in response to social novelty and/or social evaluation. Shyness can manifest on behavioral, affective, and physiological levels, but little is known about how these components cluster. Longstanding theories note that shyness may be conceptualized as a trait that is relatively stable across development, which is described as temperamental shyness.
Research links common insecticide to neurodevelopmental disorders
A new study from The University of Toledo suggests early exposure to a common class of insecticides called pyrethroids may increase the risk of autism and other developmental disorders, even at levels currently recognized as safe by federal regulators.
Prevalence of stroke in US population has remained stable over past 20 years, shows study
A trio of neurologists at the Perelman School of Medicine at the University of Pennsylvania has found through a study of the data in the National Health and Nutrition Examination Survey (NHANES) that the prevalence of stroke in the U.S. over the past 20 years has remained stable. Wells Andres, Aaron Rothstein and Holly Elser describe their analysis in the journal JAMA Neurology.
Circumstances influence happiness as much as personality, find study
Happiness can’t be bought, but nor does it depend mostly on one’s mindset, as many happiness surveys would suggest, according to a recent study by Cornell psychology researchers.