PSY 150 Chapter 4 Review Quiz

Which theorist described dreams as having manifest and latent content? Select one: a. Carl Jung b. Sigmund Freud c. William James d. Rosalind Cartwright

b. Sigmund Freud

John dozed off in the recliner. John's partner needed his help, so he woke him up. Upon waking, John vehemently denied ever falling asleep. What stage of sleep was John probably in when his partner woke him up? Select one: a. REM b. Stage 1 c. Stage 3 d. Stage 2

b. Stage 1

When Brady is hot, he sweats. When Brady is cold, he gets goose bumps on his skin so he will warm up more quickly. This is an example of how the body tries to achieve _______. Select one: a. internal-external stimuli balance b. homeostasis c. circadian rhythm d. heterostasis

b. homeostasis

_____________ waves are categorized as rapid, low amplitude waves that indicate active thinking and alertness.

beta

Michelangelo has accumulated a large sleep debt. This means that he ________. Select one: a. Suffers from insomnia due to large amounts of debt b. sleeps more than 12 hours in a 24-hour period c. suffers from chronic sleep deprivation d. falls asleep in the middle of the day

c. suffers from chronic sleep deprivation

Christiana is sleeping. Her eyelids are quivering because her eyes are darting around. Christiana is probably experiencing _______ sleep. Select one: a. night terrors b. NREM c. insomnia d. REM

d. REM

Jaima lives in North Carolina. They take an overnight flight to California to visit with family for a month; when they arrive, they are fatigued, sluggish, and irritable. For the next week or so they have trouble sleeping. Mona is probably suffering from _______. Select one: a. night terrors b. parasomnia c. external circadian d. jet lag

d. jet lag

Which technology allow medical providers and researchers to investigate electrical activity in the brain via waveform patterns?

EEG

Going 17 to 19+ hours without sleep impacts reaction time less negatively than being illegally drunk. True or false?

False

Sedative drugs have a low risk of physical and psychological dependence, whereas opiates have a high risk of physical and psychological dependence. True or false?

False

REM sleep is referred to as "paradoxical sleep" because the paralysis of major muscles gives an external appearance of deep sleep though brain activity resembles a wake state. True or false?

True

The _________ test is an indicator of self-awareness.

rogue

Sleepwalking is also referred to as _________?

somnambulism

Insomnia is the most commonly diagnosed sleep disorder. True or false?

true