Erikson uses the epigenetic principle to hypothesize that personality development is related to ...

Erikson uses the epigenetic principle to hypothesize that personality development is related to
 
  a. genetic factors rather than environmental factors.
  b. a series of interrelated stages of development, all of which have a critical period.
  c. the prenatal period of development because each psychosocial stage is genetically determined.
  d. factors that for the most part are independent of chronological age.

Ques. 2

Respondents may answer more validly on a questionnaire than an interview because
 
  a. they have more time to think about an answer.
  b. they believe they have more anonymity.
  c. less personal questions are asked on a questionnaire.
  d. none of these are true.

Ques. 3

The idea that personality development follows a predictable pattern with identifiable benchmarks best reflects the
 
  a. principle of formal operations.
  b. law of psychosocial development.
  c. heredity versus environment issue.
  d. epigenetic principle.