The embryonic period of prenatal development lasts from the __________ to the __________ of pregnancy.

A. 1st week; 4th week
B. 3rd week; 8th week
C. 6th week; 16th week
D. 12th week; 32nd week


Answer: B

Psychology

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The textbook suggests that which of the following is a potential advantage of a projective test?

a. Some people feel less comfortable talking with someone than they do completing a lengthy questionnaire such as the MMPI. b. The results of projective tests are subject to interpretation and bias. c. While there are problems with both the reliability and validity of projective tests, they are still slightly better on both of these measures than tests such as the MMPI. d. If a person's relationships with others have some unconscious cognitive or emotional component, this information may be obtained in a way that is not possible through direct interviewing methods or observational studies.

Psychology

To establish the concurrent validity of a measure, of academic motivation a researcher examines the ____

a. relationship between the scores from two administrations of the measure b. relationship between the measure and another measure c. mean difference between the scores from two administrations of the measure d. mean difference between the measure and another measure.

Psychology

Ivan Pavlov discovered classical conditioning through his research on ____

a. ?digestion b. ?dishabituation c. ?audition d. ?mental illness

Psychology

Possibly because of damage to his ____, Kim Peek had difficulty learning new motor skills

a. ?amygdala b. ?hippocampus c. ?cerebellum d. ?occipital lobe

Psychology