Problem: A recent survey of adolescent sleep patterns found which of the following? Need Assignment Help? Multiple Choice The percentage of adolescents getting at least 8 hours of sleep on an average school night decreased as they got older. Adolescents with cellular devices get more sleep on average than adolescents without cellular devices. On average, female adolescents got more sleep than male adolescents. Most adolescents are in a depressed mood in the mornings regardless of the amount of sleep they got the previous night.