Twin comparisons reveal that the heritability of attachment is
A) virtually nil.
B) low to moderate.
C) moderate to high.
D) very high.

Name: Twin comparisons reveal that the heritability of attachment is A) virtually nil. B) low to moderate. C) moderate to high. D) very high.
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Question

Quizplus · Accepted Answer

Twin studies have shown that the heritability of attachment is virtually nil, indicating that genetic factors play a minimal role in attachment, with environmental factors being more influential.

Twin Comparisons Reveal That the Heritability of Attachment Is