0185 N2 Sleep Spindle Activity is Associated with Better Next-Day Emotion Regulation in Healthy Children-V45IS1 0185 N2 Sleep Spindle Activity is Associated with Better Next-Day Emotion Regulation in Healthy Children-V45IS1 Download 0184 Too Jittery to Sleep? Temporal Associations of Actigraphic Sleep and Caffeine in Adolescents-V45IS1 0186 Post-Birth Feeding Experiences are Associated with Actigraphy-Assessed Sleep Patterns among Newborns-V45IS1