RT Journal A1 Reynolds CF T1 TRoubled sleep, troubled minds, and dsm-5 JF Archives of General Psychiatry JO Archives of General Psychiatry YR 2011 FD October 1 VO 68 IS 10 SP 990 OP 991 DO 10.1001/archgenpsychiatry.2011.104 UL http://dx.doi.org/10.1001/archgenpsychiatry.2011.104 AB The article by Edinger et al1 provides an extensive and meticulous examination of the performance characteristics of sleep-wake disorder diagnoses, comparing 2 different systems and finding converging results. The article serves as a reminder of the roles of sleep disturbance in the pathogenesis, assessment, treatment, and prevention of mental disorders. It also furnishes empirical support for DSM-5 recommendations on sleep-wake disorder classification and assessment.2