Describe one personality trait that you believe to be highly heritable (mostly a product of genetics) and another trait that seems to be much less so. Provide reasons for your answer, and explain why you would expect genetics to exert a much greater impact on some personality traits than on others.
Heritable: Our temperament is a heritable trait because babies begin to display temperament shortly after birth. Researchers who have studied temperament have found that most babies maintain their original temperament into adulthood, although they can be modified by environmental factors. Bouchard: intelligence is also heritable as a strong genetic connection between parents IQ and that of their children has been reported.
However, being pessimistic would not be a heritable trait because it depends on how a person looks at everything in life. Life experiences can affect how pessimistic we are. If there are a number of different disappointing and bad things that have happened to us, we are more likely to look at things in a bad way because that is how their experiences have shaped them. Attitudes about religion, politics, manners are also not heritable.
Get Answers For Free
Most questions answered within 1 hours.