1) kaitlyns performance on the wisc-iii suggests that her iq is average. her numerical iq
score would be:
a. 50.
b. 100.
c. 115.
d. 150.
2) which of the following statements regarding attachment is false?
a. the roots of self-esteem are developed based on early attachment relations with
caregivers.
b. a childs temperament has little effect on the development of attachment.
c. the quality of childrens attachment relations is linked to social competence in school
as well as popularity.
d. children can develop attachments with their teachers.
3) the famous case of genie, the girl who was confined to a small, dark room for the
first 14 years of her life, demonstrates that:
a. the critical period hypothesis is correct.
b. some degree of language acquisition is possible after the critical period.
c. language cannot be learned after the critical period has passed.
d. if certain conditions related to language development are missing, a child will never
be able to acquire language.
4) which of the following statements about gender differences in physical development
is false?
a. boys experience more growth in the size and capacity of their hearts and lungs.
b. gender differences in athletic abilities are best explained by biological differences
between females and males.
c. boys have a higher muscle-to-fat ratio than do girls.
d. girls experience the growth spurt about two years earlier than boys.