Cornelia is interested in the effect of a birth on parenting attitudes. She uses online surveys to collect data twice a week for 5 months and her sample consists of 25 pregnant women. She then continues to collect data from each woman after the birth of their child twice a week for 5 more months. This design is best described as a ______.
A. nonequivalent-control-group design
B. interrupted-time-series design
C. multiple-group before-and-after designs
D. mixed-factorial designs
Ans: B
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What is the name for the observation that the average person’s IQ score today is about 15 points higher than it was 50 years ago?
A. The Prodigy Effect B. The Flynn Effect C. The Heritability Effect D. The Breast Feeding Effect E. The SES Effect
Popular individuals maintain their status in the social group during adolescence
a. exclusively by being kind to others. b. exclusively by bullying others. c. through a combination of prosocial and aggressive behavior. d. by continual low levels of aggression.
Blake and Mouton developed Theory X and Y.
Answer the following statement true (T) or false (F)
Which of the following is not a cognitive benefit of using computers?
a. Decreased cognitive conflict c. Iconic skills b. Enhanced spatial representation d. Ability to attend to multiple things