HCPlive (9/5, Walter) reports, “An older individual’s 24-hour activity pattern could help forecast their depressive symptom subgroup,” investigators concluded in a study that “identified four distinct subgroups – earlier rising/robust…shorter active period/less modelable…shorter active period/very weak…and later settling/very weak.” The findings were published online Aug. 31 in JAMA Psychiatry. (SOURCE: APA Headlines)