During REM Sleep,changes in Autonomic Nervous System Activity Suggest

question 46

Multiple Choice

During REM sleep,changes in autonomic nervous system activity suggest

• A) arousal.
• B) unresponsiveness.
• C) increased relaxation.
• D) neural inactivity.
• E) both B and C

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Definitions:

Test-Retest Reliability

The consistency of an individual's score on the same test administered at two different times.

Validity

The extent to which a test, tool, or method accurately measures what it is intended to measure.

Parallel Forms Reliability

A measure of reliability used to assess the consistency of the results of two tests constructed in the same way from the same content domain.

Content Validity

The extent to which a test or measurement instrument covers the content that it is supposed to measure.