While at the grocery store, Jeremy begins to throw a fit because he wants a candy bar. His mom gives him the candy bar so that he will stop screaming. Jeremy's mom has experienced ____ conditioning.?

Marilyn is undergoing a series of neuroimaging techniques to shed light on her anxiety disorder. The tests can determine ____

a. which brain parts are/are not activated when she is exposed to fearful stimuli b. which specific genes are involved in her anxiety disorder c. why her gender plays a role in the development of anxiety disorder d. why and how psychotherapy has affected her mood fluctuations

Smoking during pregnancy causes all of the following EXCEPT

a. a reduction in oxygen to the fetus. b. an increased risk of miscarriage and prematurity. c. the occurrence of facial abnormalities. d. lowering the children's language and mental ability scores.