The behavior rating scale in the Bayley Scales of Infant Development assesses _____.
A. attention span
B. perceptual skills
C. learning and memory
D. problem-solving skills
Answer: A
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Jessminder is a two-year-old girl who is exploring her world. She can walk very well, and frequently tries to walk away from her parents to go look around. According to Erikson, Jessminder is attempting to develop a sense of ____
a. initiative b. industry c. basic trust d. autonomy
In the study of children living near an airport, we first need to be concerned about
a. the underlying scale of adrenaline scores. b. the relationship between numerical scores on adrenaline and underlying stress. c. whether adrenaline increases over time in a continuous fashion. d. the number of children who showed high adrenaline scores.
A researcher who wants to obtain data from a large number of children simultaneously would probably use the
a. clinical method. c. questionnaire method. b. structured interview method. d. correlational design.
Which of the following statements is true of theories?
A. Theories can only be expressed as mathematical formulae. B. Theories can be reevaluated. C. Theories are supported by proving a fact. D. Theories are supported by confirming a prediction.