The __________ is the time when serious defects from teratogens are most likely to occur
A) germinal period
B) embryonic period
C) fetal period
D) third trimester
Answer: B
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Dr. Perez, a health psychologist, would like to evaluate the social support available to her new client, Camden. In other words, she will assess
a. the number of Camden's social relationships. b. the quality of Camden's social relationships. c. both of the above d. neither of the above
You are interested in reports of efforts to increase sales of popcorn and soft drinks in movie theaters by inserting subliminal messages in the film. What will you conclude after you review the available evidence?
a) Sales of popcorn increased but not sales of soft drinks. b) The effect works only when the movies are high action thrillers. c) No convincing evidence of a subliminal effect on sales has been presented. d) The effect is powerful and consequently has been ruled illegal by the courts.
Mia visits a therapist to help deal with her anxiety and depression. The therapist administers
a rating scale in which she rates the conviction with which she holds different beliefs or attitudes associated with depression. The scale she was given was probably the ______. a. Dysfunctional Attitudes Scale b. Daily Record of Dysfunctional Thoughts c. Automatic Thoughts Questionnaire d. Cognitive Checklist
The basic premise of operant conditioning is that
A. most learning occurs when a person mimics an observed model. B. learning takes place over a series of qualitatively different stages. C. the consequences that follow a behavior impact the likelihood of the behavior being repeated. D. pairing a neutral stimulus with an unconditioned stimulus will lead to a conditioned stimulus.