A. Heredity only
B. Environment only
C. Interaction between heredity and environment
D. None of the above
A. Differentiation of abilities in the individual
B. religious differences
C. Political differences
D. Academic differences
A. Conservational
B. Concrete operations
C. Sensorimotor
D. preoperational
A. enuresis
B. analism
C. encopresis
D. anorexia nervosa
A. artificial insemination
B. in vitro fertilization
C. eugenics
D. genetic engineering
A. Piaget may have underestimated the cognitive skills of children in some areas
B. Piaget may have underestimate the influence of cultural factors on cognitive development
C. The theory does not clearly address the issue of individual differences in development
D. Evidence for the theory is based on children’s answer to
A. unconventional
B. preconventional
C. proportional
D. conventional
A. Correlational study
B. cross sectional study
C. Gesell’s dome
D. longitudinal study
A. Not expect the same response from different students
B. Consider the difference in earning abilities of students
C. should keep in mind the individual difference
D. All of the above
A. Exhibit extraconditionary performance
B. to know
C. Solve their problems easily
D. All of the above