Keri is beginning to respond to real words, such as "no" and "hi,"addresses her parents as "Mama" and "Dada," and is making her first connections between words and objects. Kerri is most likely months old.
a. six
b. nine
c. 12
d. 18
ANSWER: c
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Graduate student Shalanda Huffman studies how physical sources of stimulation relate to the physical experience of these stimuli. Huffman's field of study is called
a. subliminal perception. b. perception. c. parapsychology. d. psychophysics. e. sensory adaptation.
In the normal distribution of IQ scores, approximately what percentage of scores falls between 85 and 115?
a. 95% b. 2% c. 34% d. 68% e. 14%
A common explanation of deindividuation is that people lose themselves or experience diffusion of responsibility. What alternative explanation was offered by Fathali Moghaddam?
a) Large groups alter accurate perceptions of visual stimuli. b) Rather than abandoning group norms, they adopt antisocial norms. c) The group setting allows biological variables to become more prominent. d) The setting speeds the rate of neural processing, which means that more primitive brain regions are involved.
People who are willing to take part in surveys usually have opinions and views that are different from those who decline to take part. This phenomenon is called:
a. volunteer bias. b. experimenter's bias. c. confirmation bias. d. systematic bias.