In collectivist cultures, the self is often defined as a collection of personality traits

The biological model seeks knowledge of abnormal behavior by studyingT

a. the biology of the body, particularly the brain b. biological scarring and structural abnormalities c. brain morphology as it affects bodily processes d. neuroimaging techniques

Which of the following methods is used for assessing heritability?

a. A study of families where most members share a particular trait b. A study of siblings sharing highly similar traits c. A comparison of identical twins with same-sex fraternal twins d. A study of opposite-sex siblings separated shortly after birth and reared apart