AP PSYCHOLOGY

Detailed explanation-1: -Sleep terrors are episodes of screaming, intense fear and flailing while still asleep. Also known as night terrors, sleep terrors often are paired with sleepwalking . Like sleepwalking, sleep terrors are considered a parasomnia-an undesired occurrence during sleep.

Detailed explanation-2: -Sleep disruptions that occur during stage IV of sleep, involving screaming, panic, or confusion that is seldom remembered. Walking or carrying out behaviors while stile asleep.

Detailed explanation-3: -Night terrors are caused by over-arousal of the central nervous system (CNS) during sleep. Sleep happens in several stages. We have dreams-including nightmares-during the rapid eye movement (REM) stage. Night terrors happen during deep non-REM sleep.

Detailed explanation-4: -Non-REM parasomnias often occur in people who have a family history of similar parasomnias. Parasomnias that happen during Non-REM sleep include: Sleep terrors: If you experience this sleep disorder, you wake up suddenly in a terrified state. You may scream or cry in fright.