… nocturnal sleep duration, sleep pattern and their relationships with outdoor play and screen
… nocturnal sleep duration rather than total sleep duration. Exact screen time and nocturnal …

… between screen time, sleep duration, outdoor play, having a … bedroom, sleep duration and
time of outdoor play were self-… were associated with decreased sleep duration and resulted in …

… but it was not associated with sleep duration, sleep chronology, or sleep efficiency. Our finding
that time in bed, sleep duration, sleep chronology, and sleep efficiency were not positively …

… outdoor active play was a modest predictor of time in bed but it was not associated with sleep
duration, sleep chronology, or sleep … better sleep throughout the lifespan.15 Thus, frequent …

… Nighttime sleep and bedtime were not associated with outdoor play at childcare. … to examine
the relationship between nighttime sleep duration and race, outdoor and indoor active time, …

… We observed the associations between outdoor play for … , limited place and method of
outdoor play, and were negatively … the mid-category values of the duration of the activity per day. …

… Outdoor activities provide important opportunities to play and … , sleep duration and level
of participation in outdoor activities … , sleep duration and the level of participation in outdoor …

… Night and daytime sleep were summed to give total sleep duration. All behaviour variables
… Perceptions of floor play were associated with 52% decreased odds of children being in the ‘…

… Studies have shown adverse effects of TV time on sleep duration, though the findings were
… may play a role on sleep duration: a previous survey reported longer sleep duration in fall, …

… outdoor play, greater amount of screen time, and poor sleep … shown to predict outdoor play,
sleep routines and screen time… with screen time, sleep routines, and outdoor play, may clarify …