Relationship between trait-anger and sleep disturbances in middle-aged men and women.

OBJECTIVE The present study was performed to determine whether high levels of trait-anger (T-Anger) are independently associated with sleep disturbances and quantitative and qualitative measurements of sleep in middle-aged adults. METHODS Enrolled in the study were 2404 men and 2291 women derived from the Korean Health and Genome Study (KHGS), which is an… CONTINUE READING