Double-blind is to placebo as:
A. cross-sectional study is to cohort effects.
B. independent variable is to operalization.
C. random assignment is to control group.
D. replication is to publication bias.
Answer: C
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If someone develops PTSD after a traumatic event, which of these is most likely? a. The person probably failed to talk to a therapist soon enough after the event. b. The person's stressful event was probably more severe than average
c. The person probably had some emotional difficulties prior to the event. d. The person probably had a larger than average hippocampus.
As processing (such as updating, response selection) becomes more demanding in working memory, memory span
a. remains the same. c. increases. b. varies randomly. d. decreases.
Relationships between mothers and daughters are closer than other parent-child relationships and especially close as daughters enter middle age.
Answer the following statement true (T) or false (F)
The intensification of emotions that occurs in early adolescence often contributes to a ________ for adolescents to their groups.
A. distancing process B. distillation C. deepening dedication D. categorization process