All critical periods in human language development have completely ended by________ years

a. 9
b. 16
c. 3
d. 5


B

Psychology

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Mrs. Morgan and Mrs. Malcolm are African-American and only want an African-American examiner to administer an IQ test to their children. They

a. are justifiably concerned that their children's scores will be adversely affected by a Caucasian examiner. b. are operating under the widely held myth that the race of the examiner impedes performance of African-American children. c. realize that strict standards for proper test administration do not exist. d. realize that it is important to have an examiner that is new and unknown to the test-taker.

Psychology

According to research, how common is it for children to have imaginary companions?

a. Very rare; less than 3% of all children report having imaginary companions. b. Only very gifted children have imaginary companions. c. Only bilingual children have imaginary companions. d. Almost half of children report having an imaginary companion.

Psychology

Why is it so much easier to learn to fear snakes than to fear guns?

A) preparedness B) psychopathy C) taste aversion D) conditioned responses

Psychology

__________ is largely responsible for the worldwide rise in cesarean deliveries

A) Use of natural or prepared childbirth B) Use of a doula C) Medical control over childbirth D) Apgar testing

Psychology