As school and
social activities combine with other
weekday activities (sport events, after
school jobs), the adolescent has later
bed times and earlier rising times that
contribute to increasing degrees of
sleep debt. The adolescent with accumulated
sleep debt can experience
decline in school performance and
daily patterns of living (behavior,
memory, mood, coping) (Engle-
Friedman, Palencar, & Riela, 2010;