The abstinence-only sex-education program that was widely promoted in the United States in 1998 resulted in _____ sexual activity by teenagers.
a. a dramatic reduction in
b. a reduced incidence of
c. no significant impact on
d. increased
Answer: c. no significant impact on
You might also like to view...
After Raymond described his dream to his therapist, efforts were made to figure out what the dream meant, or its
a. latent content. b. manifest content. c. repressed content. d. transfer content. e. subjective content.
Epistemology is the branch of philosophy that is concerned with the
a. origins of knowledge. b. rules of logical thinking. c. moral principles of proper conduct. d. relationship of religious belief and behavior.
A problem with cross-sectional research is that
cohort differences can make it difficult to differentiate between developmental change and cohort differences. retesting leads older subjects to do better. the most intelligent people are most likely to drop out of the study. the results tend not to be worth the large investment.
The NICHD Study of Early Child Care and Youth Development has found all of the following except
a. childcare jeopardizes the infant-parent attachment relationship only when the care is not optimal and the mother is not sensitive in her interactions with her infant b. infants in high-quality childcare tend to have fewer behavior problems at two and three years of age than infants in poor quality childcare c. infants and toddlers in high-quality childcare tend to have more advanced language development than infants and toddlers in poor quality childcare d. even when childcare is high quality, it has few positive effects on the cognitive development of low-income infants and toddlers