PSY201Z Exam 2 Study Game

Front

What is the longest a human has ever gone without sleep?

Back

264.4 hours

Front

Which stage of sleep is the hardest to wake up from?

Back

NREM Stage 3

Front

Alcohol falls under what category of drugs?

Back

Depressants

Front

Which part of the eye is responsible for night vision, peripheral vision, and adapts slowly to environmental lighting changes?

Back

Rods

Front

What is not a symptom of prolonged sleep deprivation?

Back

Extreme dehydration

Front

Define sleep deprivation.

Back

A condition resulting from insufficient sleep, leading to cognitive and physical impairments.

Front

What are the stages of sleep?

Back

NREM (Stage 1, 2, 3) and REM sleep.

Front

What is the role of REM sleep?

Back

REM sleep is associated with dreaming, memory consolidation, and emotional processing.

Front

What are the effects of alcohol as a depressant?

Back

Alcohol slows down brain function, impairs judgment, and reduces coordination.

Front

What is the function of cones in the eye?

Back

Cones are responsible for color vision and visual acuity in bright light.