Question

Harris (1996) argued that 40 to 50 percent of the personality differences between siblings can be explained by:

a) Genetic factors
b) Shared environmental factors
c) Birth order
d) Cultural factors

Answer 1

40 to 50 percent of the personality differences between siblings can be explained by genetic, environmental, birth order, and cultural factors.

Step-by-step explanation:

According to Harris (1996), 40 to 50 percent of the personality differences between siblings can be explained by genetic factors, shared environmental factors, birth order, and cultural factors. The Minnesota Study of Twins Reared Apart found that identical twins, whether raised together or apart, have very similar personalities, suggesting the heritability of some personality traits. It's important to note that traits are influenced by a combination of many genes and epigenetic factors.