Twin study links community socioeconomic deprivation to sleep duration
A new study of adult twins suggests that the level of socioeconomic deprivation in a neighborhood is associated with the sleep duration of residents.
Couples sleep in sync when the wife is satisfied with their marriage
A new study suggests that couples are more likely to sleep in sync when the wife is more satisfied with their marriage.
Light treatment improves sleep, depression, agitation in Alzheimer’s
Tailored light treatment can improve sleep and behavior in people with Alzheimer’s disease and dementia
Night owls may be more sedentary, less motivated to exercise
A new study suggests that night owls are more sedentary and feel that they have a harder time maintaining an exercise schedule.
Study links evening blue light exposure to increased hunger
A new study suggests that blue-enriched light exposure immediately before and during the evening meal may increase hunger and alter metabolism.