The most important feature of a cross-sectional study is that it involves participants who belong to different
A) ethnic groups.
B) cohorts.
C) social classes.
D) nationalities.
Answer: B
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What is vernix?
a. A white oily substance that covers the skin of some newborns b. A Latin term for prematurity c. A fine downy hair that covers the skin of some newborns d. A breathing problem in premature infants
Brain abnormalities found in people with schizotypal personality disorder are similar to those
found in people with ______. a. bipolar disorder c. generalized anxiety disorder b. posttraumatic stress disorder d. schizophrenia
Dr. Samson's patient is extremely shy, so he will probe under the surface of her personality to learn what drives, conflicts, and emotions have caused her shyness. Dr. Samson is most likely a therapist.
a. trait b. behavioral c. psychodynamic d. humanistic
Ethnic identity is associated with perceptions of a better quality of life among African Americans.
Answer the following statement true (T) or false (F)