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Intro to Psych Exam 2 Study Guide 2024/2025 with 100% correct answers $14.49   Add to cart

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Intro to Psych Exam 2 Study Guide 2024/2025 with 100% correct answers

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  • Course
  • Intro to Psych St
  • Institution
  • Intro To Psych St

The existence of varying states of awareness benefits animals by facilitating ____. body repair and immune function reproduction and immune function body repair and energy conservation reproduction and energy conservation correct answersbody repair and energy conservation From an evol...

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  • October 25, 2024
  • 14
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Intro to Psych St
  • Intro to Psych St
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QUILLSKY
Intro to Psych Exam 2 Study Guide

The existence of varying states of awareness benefits animals by facilitating ____.

body repair and immune function

reproduction and immune function

body repair and energy conservation

reproduction and energy conservation correct answersbody repair and energy conservation



From an evolutionary perspective, why is the conscious awareness of ongoing sensations advantageous
for animals?

It allows animals to respond instinctively to oncoming threats.

It facilitates the development of complex motor and sensory control.

It provides the opportunity to choose responses rather than to respond instinctively.

It enables animals to have a sense of mortality and a strong will to pass on their genes. correct answersIt
provides the opportunity to choose responses rather than to respond instinctively.



Azul studies for her upcoming molecular biology midterm. She starts by making an outline of her
textbook chapters and then begins studying her lecture notes. Azul's brain is likely to show ____ wave
activity.

theta

beta

delta

alpha correct answersbeta



After a grueling day of classes, Edith returns to her apartment and plops down in a comfortable recliner.
She closes her eyes and immediately begins to relax. Edith's brain is likely to show an increase in ____
wave activity.

alpha

beta

theta

, delta correct answersalpha



Patti finds her husband Derek asleep in his recliner. She gently touches his shoulder and says, "Derek,
wake-up! The dog needs to go out." Derek abruptly responds, "Patti, I am awake!" Derek was most likely
in ____.

Stage 2 N-REM

Stage 3 or 4 N-REM

Stage 1 N-REM

REM sleep correct answersStage 1 N-REM



Patti finds her husband Derek asleep in his recliner. She gently touches his shoulder and says, "Derek,
wake-up! The dog needs to go out." Derek abruptly responds, "Patti, I am awake!" What type of brain
waveforms did Derek display right before being awakened?

Theta waves

Delta waves

Alpha waves with sleep spindles and K-complexes

Beta waves correct answersTheta waves



Duke is exhausted and plops down on the couch. Fifteen minutes after falling asleep, Duke is not
awakened by the refrigerator cycling on. He is, however, awakened by his roommate opening the
refrigerator door. Duke is most likely in ____.

Stage 1 N-REM

REM sleep

Stage 2 N-REM

Stage 3 or 4 N-REM correct answersStage 2 N-REM



Approximately an hour after falling asleep, Daisy's roommate repeatedly shakes her shoulder and asks
Daisy to move her car out of the driveway. Daisy takes several minutes to respond to her roommate and
then opens the refrigerator to find her keys. Daisy was most likely in ____.

Stage 3 or 4 N-REM

REM sleep

Stage 2 N-REM

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