14) according to erikson, an identity crisis involves
a)questioning the values of ones society and culture.
b)experimenting with alternatives before deciding on values and goals.
c)rejecting previous identities in favor of a new vision of the self.
d)limiting ones choices and desires.
15) which of the following is true about individual differences in motor skills?
a)parents tend to actively discourage girls from participating in athletic activities.
b)family income affects childrens access to lessons needed to develop certain abilities.
c)boys are able to understand and process the rules of most athletic events more quickly
than girls.
d)many low-ses children are less skilled in motor activities even when they are exposed
to formal lessons.
16) sally and her granddaughter play peekaboo regularly. at first, sally starts the game
and her granddaughter is an amused observer. by 12 months, the granddaughter actively
participates, trading roles with sally. sally is helping her granddaughter
a)learn how to overextend and underextend.
b)understand the turn-taking pattern of human conversation.
c)develop a referential style of communication.
d)understand telegraphic speech.
17) by age ____, children use words to evaluate their own and others actions.
a)2
b)3
c)4
d)5
18) in a large study of children with injuries to the cerebral cortex that occurred before
birth or in the first six months of life,
a)delays in language development persisted into adolescence if injury occurred in the left