0690 Greater variability of sleep disturbance is associated with executive functioning among people with schizophrenia-V45IS1 0690 Greater variability of sleep disturbance is associated with executive functioning among people with schizophrenia-V45IS1 Download 0689 Sedative and Stimulant Misuse and Suicide Ideation in a Community Sample-V45IS1 0691 Examining the Associations between Insomnia and Adult-ADHD Diagnosis in Army Soldiers-V45IS1