Author Question: Broken heart syndrome ______. a. while reported anecdotally, has never been medically documented ... (Read 54 times)

rosent76 · **on:** Jun 22, 2018

Broken heart syndrome ______.

a. while reported anecdotally, has never been medically documented
b. is rare
c. is common after the unexpected loss of a loved one, but not common in other situations
d. is relatively common after any unexpected loss

Question 2

The development of chronic insomnia is best explained by principles of ______.

a. social learning c. operant conditioning
b. classical conditioning d. psychodynamic theory