An ABAB design would be appropriate if

a. a researcher is interested in only one dependent variable.
b. treatment effects are only temporary.
c. a researcher wants to set up a panel study.
d. the possibility of cohort effects is high.

b

Psychology

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The degree to which family members are connected to each other is known as:

A) adhesion. B) cohesion. C) dependence. D) enmeshment.

Psychology

According to the text, infants who score extremely low on the Bayley scales _____________

a. are predicted to do extremely well on IQ tests b. may have serious developmental problems and may require intervention c. are predicted to do poorly in school due to low motivation and boredom despite high IQ scores d. score above normal development milestones and tests of object permanence

Psychology