Jane and Elaine are identical twins who are 4 years old.Jane and Elaine's parents always make a special effort to ensure the two girls are dressed differently and receive different presents on their birthday.According to Rowe and Plomin,the behaviour of their parents would be considered as examples of which type of influence?

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Quizplus · Accepted Answer

Since Jane and Elaine are identical twins, they share the same genetic makeup, meaning that any differences in their behavior or development must be due to environmental influences. The fact that their parents make a special effort to treat them differently suggests that they are trying to create nonshared environmental influences.

Jane and Elaine Are Identical Twins Who Are 4 Years