50% of adolescents who have insomnia also have a _________
psychiatric disorder
In NREM (Non-Rapid Eye Movement) you may feel____
drowsy and easily awakened
A late bedtime could be related to ________
Depression, anxiety, and suicidal injury
A typical sleep cycle lasts around ______
90-120 minutes
poor sleep seems to manifest more externally in_____
while more internally in ______
externally in males and internally in females
In REM (Rapid Eye Movement) sleep you have more vivid____ and an increased________
dreams and brain activity
hyperactivity or inattention could be caused by_____
sleep problems
in stage 2 NREM sleep your ______ and ________
decreases
heart rate and body temperature
a study found that higher night awakening frequecies associate with a higher number of mental health problems in adolescents at the ages _____
13-14
Stage 3 NREM sleep is also known as_____
Slow wave sleep