If genetic factors contribute to IQ scores, then fraternal twins should have:
A. less similar IQ scores than identical twins
B. more similar IQ scores than identical twins
C. more similar IQ scores than siblings
D. totally different IQ scores
Answer: A
You might also like to view...
Marital conflict and distress tend to be associated with an increased risk for __________, especially among women
a. depression b. bipolar disorder c. dissociative fugue d. generalized anxiety
Which of the following statements accurately reflects the relationship between stress and the onset of significant psychological disorders?
A. Stress is both a necessary cause and a sufficient cause for the onset of a stress-related disorder. B. Stress in not a necessary cause for the onset of a stress-related disorder. C. Stress is a sufficient cause for the onset of a stress-related disorder. D. Stress is a necessary cause but not a sufficient cause for the onset of a stress-related disorder
The disorder characterized by an intense fear of gaining weight and willful starvation is called:
A. anorexia nervosa B. bulimia C. obesity D. self-handicapping compulsion
_______________ concluded that his patients' distress was due to conflicts and emotional traumas that had occurred in their early childhood and that were too threatening to be remembered consciously
a. Wilhelm Wundt b. William James c. Sigmund Freud d. E. B. Titchener