Current research on the influence of genes on anxiety disorders suggests that ____
a. the disorders are present in people who inherit the serotonin transporter gene 5-HTTLPR
b. the disorders are absent in people who inherit the serotonin transporter gene 5-HTTLPR
c. while genes may predispose a person to develop an anxiety disorder, expression of the disorder depends on epigenetic interactions
d. little, if any, relationship has been found that links genes with the development of anxiety disorders
c
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Kleptomania seems to be highly comorbid with which type of disorders
a. Mood b. Obsessive-Compulsive c. Personality d. All of the above
Daphna was raised on an Israeli kibbutz while her distant cousin Joseph attended a daycare center in Germany. Studies on attachment suggest that
a. Daphna is more likely than Joseph to show disoriented attachment. b. Joseph is more likely than Daphna to show disorganized attachment. c. Daphna and Joseph are equally likely to be securely attached. d. Joseph is more likely to display avoidant attachment than Daphna.
Someone who engages in altruistic behavior out of empathy is demonstrating which type of helping behavior?
A. care-based altruism B. kin-based altruism C. reciprocity-based altruism D. egotism-based altruism
A Type II error is unlikely to occur when
A. the research hypothesis is false, and it is rejected. B. the effect size is small. C. the population means in an experiment are not equal. D. the alpha level is set too low.