Grief and Bereavement Articles and Grief Research 

Older people who report greater levels of social engagement have more robust gray matter in regions of the brain relevant in dementia, according to new research led by scientists at the University of Pittsburgh Graduate School of Public Health. It is the first to use a particularly sensitive type of brain imaging to conduct such an evaluation. The findings, reported today in the Journal of Gerontology: Psychological Sciences, suggest that "prescribing" socialization could benefit older adults in warding off dementia, much the way prescribing physical activity can help to prevent diabetes or heart disease.

A joint report published by researchers at the Irish Longitudinal Study on Ageing (TILDA) and ALONE examines issues of loneliness and social isolation in older adults. The report offers fresh insight into the experiences of those over 70 who were advised to 'cocoon' as part of public health measures to curtail the spread of the COVID-19 virus. New data from ALONE which documents increased feelings of loneliness, anxiety, and isolation in older adults throughout the pandemic is compared with experiences of loneliness and isolation in older adults before the COVID-19 outbreak.

Increasing the amount of time spent asleep immediately after a traumatic experience may ease any negative consequences, suggests a new study conducted by researchers at Washington State University's Elson S. Floyd College of Medicine. Published today in Scientific Reports, the study helps build a case for the use of sleep therapeutics following trauma exposure, said William Vanderheyden, an assistant research professor and the lead author on the study. "Basically, our study has found that if you can improve sleep, you can improve function."