During the preschool years, the _____ continue the rapid growth that they underwent during the prenatal period
a. heart and lungs c. head and brain
b. skeletal and musculature system d. genitals
C
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Tim is a rather involved parent who splits child-rearing duties with his wife. Tim is likely:
a. from a developed country b. from a developing country c. the product of a single-parent household himself. d. expecting a second child soon.
A researcher is interested in examining the relationship between one's actual memory abilities and one's perception of how good his or her memory abilities are. Subjects in this study are given a study list of words and asked to remember these words after a short delay. They are also given a questionnaire and asked how good the subject thinks his or her memory is, where a high score means the subject thinks he or she has high memory abilities. The researcher finds a small but positive relationship between the memory test scores and the questionnaire scores.What type of research design is used in this study?
A. experiment B. case study C. correlational study
In 2003, the sodomy law in Texas was found to be unconstitutional by the Supreme Court
Indicate whether the statement is true or false
Which of the following experiments is least likely to be recreated again today?
A. Skinner’s experiment examining pigeon’s behavioral responses to schedules of reinforcement B. Ivan Pavlov’s experiment examining dog’s salivary responses C. John Watson’s experiment examining operational conditioning on a 9-month-old child D. Edward Thorndike’s puzzle box experiments examining cat learning patterns