What is cardiac vagal tone?
A) The variability or patterning of heart beats over time.
B) Heart rate frequency, or the number of beats per minute.
C) A competency that is more reflective of cardiovascular functioning than nervous system
integrity.
D) A measure that assesses the impact of the cardiovascular system on nervous system
development.
A
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Which of the following is NOT a common symptom of depressive disorders?
a. disturbed eating and sleep patterns b. fleeting episodes of mania c. an inability to feel pleasure d. a negative self-image and feelings of worthlessness
Which of the following refers to the belief that all present or future events are the consequence of past events?
a. determinism c. causalism b. rationalism d. materialism
Members of the Deaf community
a. have been deaf from birth. b. recognize that their deafness is a deficit that needs correction. c. communicate visually using sign language. d. are relieved when their children have normal hearing. e. include all people who have auditory sensory loss.
Of the following, the correct pairing is
A. dyssomnia-sleepwalking. B. dyssomnia-a sleep disturbance. C. parasomnia-waking up after three or four hours of sleep and then being unable to fall back to sleep. D. parasomnia-lack of REM sleep.