A theory is _____
a) proposed to explain how a number of separate facts are related.
b) a testable prediction about mental processes or behavior.
c) a set of observations.
d) proven by peer review.
Answer: a A theory attempts to explain how a number of separate facts are related with a general principle or set of principles.
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Aggression in preschoolers is:
a. virtually non-existent. c. usually possession-oriented. b. usually person-oriented. d. usually just to get attention.
Which test format would the stem, “Which one word from each of the following pairs of words is most descriptive of you?” be part of?
a. Short essay format b. Multiple choice format c. True/false format d. Forced choice format
Leila is a single mother and must return to work assoon as possible after the birth of her son
She has selected a well-know national day care for her infant son. The center staff has assured her that they disinfect the center on a regular basis. However, Leila should expect ______________ during the first year of attendance. a. twice as many infections as home-reared infants b. as many infections as children in small day care homes c. fewer infections than children in small day care homes d. no differences in the number of infections as opposed to children in other settings
Regarding early language development, which of the following statements is FALSE?
a. Six-week-old babies will change their gaze at an adult's face when the adult's speech changes. b. Infants as young as four months can engage in vocal turn-taking with adults. c. The more children interact with parents, the faster they learn to talk and the faster they learn thinking abilities. d. The interchanges between parents and infants under ten months of age do not represent real communication.