Twin studies suggest that familial influence on Major Depressive Disorders is due to ________________________ .
a. genetic factors and environmental factors
b. genetic factors only
c. environmental factors only
d. individual-specific environmental factors and shared environmental factors only
Answer: a. genetic factors and environmental factors
You might also like to view...
Which of the following is true of research conducted on cultural calibration of how emotional expressions are perceived by individuals?
a) There are insignificant cultural differences in absolute recognition of facial expressions. b) Individualistic cultures are better at recognizing negative emotions than are collectivistic cultures. c) Collectivism is associated with higher recognition rates for some facial expressions. d) Collectivism is associated with greater intensity ratings for some facial expressions.
Semantic encoding is related to an increase of activity in which brain regions?
A) the lower left frontal lobe and the inner part of the left parietal lobe B) the lower left frontal lobe and the inner part of the left temporal lobe C) the lower right frontal lobe and the inner part of the left occipital lobe D) the lower right frontal lobe and the inner part of the right parietal lobe
Information can be kept for hours, days, weeks, or years in the _____ memory store.
A) working B) short-term C) sensory D) long-term
____ cells axons make up the optic nerve.
A. Horizontal B. Amacrine C. Bipolar D. Ganglion