Researchers use the phrase erotic plasticity to suggest that ...

[Evvie72]

Researchers use the phrase erotic plasticity to suggest that
 
  a. women are more likely to change sexual preference over time than men.
  b. men are turned on by a wider range of stimuli than women.
  c. men are more likely to have multiple sexual partners than women.
  d. women are more accepting of alternative sexual preferences than men.

Question 2

Zajonc (1993) argued that smiling leads to an increase in positive emotions through which mechanism?
 
  a. stimulating electrical impulses that activate the pleasure pathways in the brain
  b. increasing the release of pleasure-enhancing endorphins between neurons
  c. stimulating sympathetic nervous arousal that increases one's pulse
  d. increasing the flow of air-cooled blood to the brain

[jaykayy05]

Answer to Question 1

a

Answer to Question 2

d

[Evvie72]

TYSM

[raili21]

Excellent