Professor Higgins is concerned about the findings of a longitudinal study on childhood depression that she conducted between 1985 and 2015 in New York because many of the participants witnessed the terrorist attacks on the World Trade Center. Professor Higgins is concerned about __________ effects
A) practice
B) cross-sectional
C) dropout
D) cohort
Answer: D
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Research on the objective and subjective predictors of happiness indicates that ____ has only a weak relationship to happiness, but ____ is a strong predictor of happiness
a. how often you get sick; how often people around you get sick b. how often you get sick; how satisfied you are with your health c. how often people around you get sick; how often you get sick d. how satisfied you are with your health; how often you get sick
The action potential causes neurotransmitters to be released into the __________.
A. myelin sheath B. axon C. synaptic gap D. synaptic vesicle
__________ child care is more strongly associated with cognitive gains than are other child-care arrangements.
A. Center-based B. Home-based C. Academic-centered D. Family-run
Which is a classic age-related change in male sexual performance?
a) less sensitive lovemaking b) trouble getting erections c) more intense ejaculations d) only being able to ejaculate twice a night