Asked by logan dupuis on Jun 27, 2024
Verified
One reason to be cautious about attributing the assessed personality similarities of separately raised identical twins to shared genes is that
A) home environments have less impact on personality than does peer pressure.
B) many separately raised identical twins were reunited prior to assessing their personalities.
C) epigenetic marks have a strong impact on personality development.
D) adopted children's personalities are highly similar to those of their adoptive parents.
Epigenetic Marks
Variations in DNA and histone proteins that contribute to the regulation of gene expression without changing the sequence of the DNA.
Peer Pressure
The impact a peer group has, prompting individuals to modify their attitudes, values, or behaviors in order to align with the norms of the group.
Home Environments
Home environments refer to the physical and emotional characteristics of one's living space, which can influence an individual's health, behavior, and overall well-being.
- Comprehend the consequences of epigenetics and the interplay between genes and the environment on developmental processes.
Verified Answer
SB
Sarah BakerJul 03, 2024
Final Answer :
B
Explanation :
The fact that many separately raised identical twins were reunited prior to assessing their personalities suggests that they may have had some shared environmental experiences that could have influenced their personality development. This makes it difficult to attribute all similarities to genetic factors alone.
Learning Objectives
- Comprehend the consequences of epigenetics and the interplay between genes and the environment on developmental processes.