A critical limitation of correlational studies is that they ______.
A. can determine simultaneous associations
B. cannot assess causative factors
C. are limited to archival research
D. cannot be approved for human research
Answer: B
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According to Horney, the urge toward self-realization derives from:
a. an innate potential to fulfill life's ultimate goal. b. the impact of social forces in adolescence. c. our need to become self-sufficient. d. a continuous conflict among the neurotic trends.
For a repeated-measures study, if other factors are held constant, then an increase in the sample variance will decrease measures of effect size
Indicate whether the statement is true or false
Professor Solomon is investigating the differencesbetween bipolar I and bipolar II disorders. Based on the criteria in DSM-5, what will she conclude?
a. There is at least one manic episode in bipolar II, but not in bipolar I. b. A diagnosis of Bipolar II does not need a depressive episode. c. A diagnosis of Bipolar I may include psychotic symptoms. d. There are no clear differences between the two disorders.
A mother usually begins to feel attached to her baby
a. before birth. b. about one month after the baby's birth. c. when the baby is three to four months of age. d. when the baby is around seven months of age.