Which assessment best illustrates the concept of reliability?
a. A test that measures depression and appears to have items that cover the spectrum of symptoms for depression
b. A test that measures counselor aptitude that, when given to prospective counselors, accurately predicts those who will and those who will not perform well in a counseling vocation
c. A test that measures attention-deficit hyperactivity disorder and accurately identifies children who currently have difficulty in the classroom
d. A test that measures disordered eating behaviors and attitudes that yields similar scores when completed two weeks apart
D
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Which drug used to treat schizophrenia effects both dopamine and serotonin?
a. chlorpromazine b. lithium c. benzodiazepine d. risperidone
Phil has blond hair. This means that Phil inherited a __________ pair of __________ alleles for hair color
A) homozygous; recessive B) heterozygous; dominant C) homozygous; dominant D) heterozygous; recessive
Persistent class and ethnic differences in children's IQ scores have been explained as the result of
A) culturally biased tests. B) genetic group differences. C) unfavorable environmental factors. D) All of the above.
Research suggests a __________ period during the second half of the first year, when babies are biologically prepared to "zero in" on socially meaningful perceptual differences
A) habituation B) sensitive C) critical D) recovery