The key reason for the percentage of change in rates of death from heart disease from 1950 to today is a decline in smoking.

a. true
b. false


Ans: a. true

Psychology

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Discuss Beck's cognitive theory of depression.

What will be an ideal response?

Psychology

Separation anxiety disorder

a. is a mild form of generalized anxiety disorder. b. is the same as school phobia. c. is characterized by persistent and excessive separation anxiety that interferes with activities. d. affects approximately 25% of children and young adolescents.

Psychology

The __________ becomes the nervous system

A) ectoderm B) mesoderm C) endoderm D) trophoblast

Psychology

Answer the following statement(s) true (T) or false (F)

The overall effectiveness of antidepressant medication in adults is about 50%.

Psychology