Answer the following statements true (T) or false (F)

1. Brain scans (fMRIs) have shown that the amygdala is quite active during REM sleep
2. People who thrash around in sleep are probably dreaming
3. The prefrontal cortex is activated during REM sleep
4. The primary visual cortex responsible for visual perception is active during REM sleep
5. If less and less of a pain medication to produce the same amount of relief is required, a tolerance for the drug has been acquired


1. True
2. False
3. False
4. False
5. False

Psychology

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A behavioral therapist is working with a depressed client. Which of the following causes is the most likely focus of this therapist's intervention?

a) learned behaviors of depression b) unusual levels of neurotransmitters c) negative interpretations of life events d) a superego that is too harsh and strict

Psychology

Semantic and episodic memories are types of explicit memories

a. True b. False Indicate whether the statement is true or false

Psychology

You meant to visit the campus bookstore before it closed, but you do not remember that you wanted to do that until two hours after closing time. This scenario is a failure of which type of memory?

A. prospective B. implicit C. explicit D. serial position

Psychology

Early sexual activity is more common among young people from

A) high-SES income homes. B) economically disadvantaged homes. C) only-child families. D) large families.

Psychology