How are the effects of malnutrition on human fetal development studied?
a. By using an experimental and control group design in which mothers are randomly given an inadequate or an adequate diet during pregnancy.
b. By examining birth records for babies born during periods of famine.
c. By using a survey technique to determine how hungry women are during pregnancy.
d. By cutting off the food supply to a random group of pregnant women for 3 days in the last trimester of pregnancy.
c
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Freud said that the mind is composed of which three parts?
a. metaconscious, semi-conscious, catatonic b. post-conscious, mid-conscious, lateral-conscious c. metabolism, anabolism, catabolism d. unconscious, preconscious, conscious
When a weight is measured to 1/1000th of a gram, that measure is absolutely accurate
Indicate whether the statement is true or false
This assumes that memories, if not used, fade with time and ultimately disappear entirely
a) encoding failure b) interference c) consideration failure d) decay theory
Greer, age 10, is less interested in sports than his older brothers. He is drawn to quieter activities and is more emotionally sensitive. Greer wonders why the typical heterosexual orientation does not apply to him. Greer is engaging in
A) internalized homophobia. B) sexual questioning. C) gender deviance. D) role reversal.