Low-cost supplements of __________ substantially reduce the incidence of severe and prolonged diarrhea

A) zinc
B) iron
C) folic acid
D) vitamin D


Answer: A

Psychology

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When the intuitive error of the representativeness heuristic is used in making decisions, this means that

a. the underlying odds of an event occurring are emphasized. b. incorrect syllogisms are used. c. the problem was incorrectly framed. d. one selects wrong answers because they seem to match pre-existing mental categories.

Psychology

Which statement about statistical learning is true?

A. Children are biased to ignore patterns of information unless the patterns are very simple. B. Statistical learning is effective at detecting patterns in temporal streams of information, but not in information that is presented all at once. C. Caregivers can support statistical learning by adjusting the complexity of the information to which infants are exposed. D. Statistical learning is limited to humans because it requires the capability to comprehend language.

Psychology

According to Eysenck, an individual characterized by hysteria, suggestibility, and somatic symptoms would score high on the ________ scale.

A. psychoticism B. superego C. extraversion D. neuroticism

Psychology

Which of the following topics provided the foundation for behavioral psychologies?

a. sensation and perception b. learning c. imageless thought d. experience

Psychology