Thom's mental state is very affected by the weather. During the summer, he readily admits that he feels happier and more carefree. During the winter, when it is cold and gets darker earlier, Thom feels irritable and occasionally depressed

Thom's thoughts and behavior are impacted by ________. a) environmental variables
b) social variables
c) epigenetic variables
d) cognitive processes.


a

Psychology

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Mental disorders are currently classified on the basis of

a. causal mechanisms. b. biological features. c. descriptive features. d. theoretical relatedness.

Psychology

Blood clots that block a key artery to the brain produce a(n) stroke

a. dementia b. hemorrhage c. ischemic d. clotted

Psychology

According to Marcia, the highest level of identity status is ________________

Fill in the blank(s) with correct word

Psychology

With a bigger fire, a larger-diameter water hose will be needed to put out more water per second. Likewise, ______ axons have evolved to provide less resistance to the conduction of neural potentials.

A. shorter B. thicker C. thinner D. denser

Psychology