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marck_maleo marck_maleo
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6 years ago
What has research on twins revealed concerning a possible genetic etiology for autistic disorder?
A) Concordance rates have been low and inconsistent, suggesting little, if any, role for genetic factors.
B) Similar concordance rates for MZ and DZ twins point to a significant role for the environment.
C) High MZ concordance rates suggest a strong role for genetic factors.
D) Analysis of the concordance rates suggest that a predisposition to dementia is the primary etiological factor.
Textbook 
Psychology: AP Edition

Psychology: AP Edition


Edition: 1st
Authors:
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MehumaijaMehumaija
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6 years ago
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