In general, what is the effect of an increase in the variance for the sample of difference scores?
a. An increase in the standard error and an increase in the value of t
b. An increase in the standard error and a decrease in the value of t
c. A decrease in the standard error and an increase in the value of t
d. A decrease in the standard error and a decrease in the value of t
B
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Active contribution to one's life can be expressed in numerous ways. What is perhaps the most influential among these?
a. Development of cognitive ability b. Development of a social network c. Development of the epigenetic system d. Establishment of cultural norms
Behavioral relaxation training involves:
a. deep, rhythmic breathing b. tensing and relaxing each of the major muscle groups in the body c. listening to a therapist who provides images of relaxing scenes d. assuming relaxed postures with all parts of the body supported in a recliner of comfortable chair
Freud searched for the symbolic meaning of dreams. He described this symbolic aspect as the:
a. activation-synthesis hypothesis b. dissociation hypothesis c. dream's manifest content d. dream's latent content
Psychologists who specialize in the treatment of human emotional problems are called __________ psychologists
a. psychiatric or neuro- b. personality or developmental c. clinical or counseling d. comparative or experimental