UNIT 1B VOCAB AP PSYCH

The state of being awake or conscious

• Consciousness

• Unconsciousness

• Sleep

• Awareness

• Drowsiness

The physical, mental and behavioral changes your body experiences over an hour cycle.

• Circadian rhythm

• Biological clock

• Sleep cycle

• Sleep stages

• Dream cycle

When you cross different time zones, it makes your internal clock out of sync.

• Disruptions to Circadian Rhythm (jet lag)

• Sleep deprivation

• Insomnia

• Circadian rhythm

• Sleep apnea

Disorder that can affect people who work weird hours.

• Disruptions to circadian rhythm (shift work)

• Insomnia

• Narcolepsy

• Sleep apnea

• Sleepwalking

Wakefulness gradually gives way to slower frequencies of NREM.

• EEG patterns of sleep stages

• Sleep stages

• REM sleep

• Deep sleep

• Awake

Transition period (5-10 minutes)

• Stage 1

• Stage 2

• Stage 3

• REM sleep

• Deep sleep

body temp and heart rate slows/drops

• Stage 2

• Stage 1

• Stage 3

• REM sleep

• Awake

Tags

NGSS.HS-LS1-3

muscles relax, blood pressure/breathing, deepest sleep occurs.

• Stage 3

• Stage 1

• Stage 2

• REM sleep

• Awake

Imaginary images that seem real and occur as you are falling asleep.

• Hypnagogic sensations

• Dreams

• Hallucinations

• Nightmares

• Awake

brain becomes more active, relaxed, dreams occur, eyes move rapidly.

• REM Sleep

• Deep sleep

• Stage 1

• Stage 2

• Awake