Lou is classified as an LL because he was born with two long alleles of the 5HTTLPR gene. This particular genetic factor makes Lou _________
a. less vulnerable to depression than an individual classified as SS.
b. more vulnerable to depression than an individual classified as SS.
c. more vulnerable to schizophrenia in combination with stressful life events.
d. less vulnerable to schizophrenia even if Lou experiences stressful life events.
Answer: a. less vulnerable to depression than an individual classified as SS.
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A. theory B. hypothesis C. cohort D. research question
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groups in an experiment. A) nuisance; extraneous B) extraneous; nuisance C) extraneous; dependent D) independent; dependent
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