Research on infant-directed speech indicates that
a. mothers are the only people to speak to infants in this manner.
b. it is not used cross-culturally.
c. it is used in many diverse languages.
d. its use varies by age and ethnicity of the parents.
c
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With regard to true experiments and naturalistic observation, the chapter advises:
a. using both methods simultaneously. b. using the experiment first followed by naturalistic observation. c. not using either since neither allows for control of confounding variables. d. using both, but only in highly controllable situations.
Which of the following does NOT characterize the mood state known as anxiety?
A. Increased heart rate B. Physical tension C. Euphoric mood D. Subjective sense of unease
Recent surveys on the negative stereotypes of aging reveal that more people are viewing
A) middle-aged women as wise and mature. B) middle-aged women as greying and wrinkled. C) middle age as a potentially upbeat, satisfying time for both genders. D) middle-aged men as having more negative characteristics than women.
Which of the following brain structures codes visual and spatial attributes of an experience?
A. basal ganglia B. prefrontal cortex C. hippocampus D. perirhinal cortex