Question 1
In addition to being a theory of personality development, psychoanalysis is also __________.
◦ a type of psychological treatment
◦ a theory of cognitive development
◦ the leading theoretical orientation of modern psychologists
◦ adopted by most evolutionary theorists
Question 2
In addition to sharing 100 percent of genes in common, identical twins also tend to share environments in common, such as living in the same household, going to the same schools, or socializing with the same neighbors. To what extent does the shared environment contribute to variations in twin personalities?
◦ The shared environment contributes very little to variations in twin personalities.
◦ Shared environmental influences account for approximately 62 percent of the variability in twin personalities.
◦ Current research reveals that the shared environment takes on even greater importance than previously believed.
◦ Just as with non-twins, genetics contributes 50 percent to shaping personality, and environment contributes 50 percent to shaping personality.
The role of Hox genes 9–13 in specifying limb formation from the proximal to distal
Common Wombat, Maria Island, Tasmania
Monozygotic versus Dizygotic Twins
All living organisms descended from a common ancestral cell
The b sheet, another common secondary structure in proteins
Common Pathological Conditions of the Integumentary System