Karen was adopted at the age of one. When she is given an IQ test at age 21, her score is likely to be most similar to the IQ of her
A. adoptive father.
B. biological mother.
C. adoptive mother.
D. All of these
Answer: B
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A child tells his mother that he saw two gooses at the park. Which of the following does this situation illustrate?
a. Reflexive communication b. Faulty syntax c. Overgeneralization d. Phoneme error
If you were assessing intelligence and wanted to use a latency variable, would you consider recording how long participants can stand on their heads a good dependent variable measure?
a) No, it may yield consistent data, but the data are not valid b) No, it may yield valid data, but the data are not consistent. c) Yes, it would yield valid data. d) Yes, it would yield valid and consistent data.
Studies that investigate the same people over time are called
a. panel studies. b. cohort studies. c. cohort-sequential studies. d. trend studies.
A gene encodes the instructions for:
· a specific combination of amino acids that form a particular protein molecule. · a particular physical or psychological characteristic that you will display. · a particular combination of chromosomes. · one of 46 specific combinations of deoxyribonucleic acid (DNA).