The disproportionate cortical representation in the primary motor cortex of the lower back is due to the fact that the lower back __________.
A. requires a great number of muscles to move
B. is less sensitive than other areas of the body
C. is more sensitive than other areas of the body
D. requires greater precision of movement
Answer: B
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b. behavior and affect are normal. c. behavior is abnormal and your affect is normal. d. behavior is normal and your affect is abnormal.
Benefits of reality orientation therapy are likely the best for people in
a. early stages of dementia. b. middle stages of dementia. c. early and intermediate stages of dementia. d. late stages of dementia.
On a fixed-interval schedule, reinforcement is given _______
a) after a set amount of time has passed b) after randomly varying amounts of time have passed c) after a set number of responses have been made d) after a varying number of responses have been made
Juanita takes karate lessons once a week. This is an example of
A) rough-and-tumble play. B) organized sports. C) sociodramatic play. D) gender-stereotyped play.