All of the following are risk factors for preterm birth except
a. carrying more than one baby.
b. maternal blood pressure in the average range.
c. use of substances such as alcohol, tobacco or street drugs.
d. maternal stress.
Answer: b. maternal high blood pressure in the average range.
Psychology
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According to the article Deep Roots about fetal precursors of temperament, in correlational research, the variables are:
(a) independent (b) preexisting (c) dependent (d) all of the above [a, b, and c] are all descriptions of variables in correlational studies
Psychology
The study of perception highlights the relativity of experience that can be manipulated by ____________________ effects like comparators
Fill in the blank(s) with correct word
Psychology