Field experiments are conducted when the researcher is concerned with
a. the likelihood of recruiting enough subjects to come to the laboratory to participate in an experiment.
b. the need to determine the causes of the behavior of interest.
c. the length of time it would take to complete an experiment.
d. the child's ability to respond normally to a manipulation in an artificial laboratory situation.
D
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Sheila gave birth to a healthy baby boy two months ago. Today (like most days), she is sobbing uncontrollably and feeling irritable, resentful, and depressed. Her husband has no idea what is going on. He consults with the family doctor, who would most likely tell him that Sheila is suffering from _____ depression
a. prenatal b. perinatal c. neonatal d. postpartum
Contact cultures
a. encourage open political communication between the countries of the world. b. socialize individuals to limit their spatial openness with others. c. socialize individuals to seek direct social contact whenever possible. d. encourage eye contact, but not other forms of direct social interaction.
The idea that a high frequency response can be used to reinforce a low frequency response was proposed by
a. Olds. b. Skinner. c. Wolfe. d. Premack.
When desirable or undesirable characteristics of personality are evaluated, we are assessing
a. temperament. b. character. c. personality types. d. popular stereotypes.