Which physiological indicator suggests a person is in REM sleep?
a) variable respiration rate
b) low levels of brain activity
c) absence of any indications of sexual arousal
d) high levels of activity in the major muscle groups
Ans: a) variable respiration rate
Psychology
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All systems are dynamic and change over time, a dimension that Bronfenbrenner referred to as the
A. mesosystem B. chronosystem C. macrosystem D. dynasystem
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What happens to the critical value when you increase degrees of freedom?
a. It decreases b. It increases c. Stays the same d. It doubles
Psychology