A marketing company wants to determine which cola beverage is most preferred by consumers. A group of participants tastes Cola A and then rates the taste. The group then tastes Cola B and rates the taste for this cola. A second group of participants follows the same procedure. However, they first taste Cola B and then Cola A. This is an example of a(n) ________ type of design.
A. IV × PV
B. 2 × 2 mixed factorial
C. 2 × 2 independent groups
D. 2 × 2 repeated measures
Answer: B
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Carl wasn't always afraid of stoplights, but when he was little he was was kidnapped out of his mother's car while they were stopped at a stoplight. He was recovered within 48 hours. But now, even as an adult, he finds himself avoiding stoplights, and if he can't avoid them, he feels tension mounting. Carl's fear of stoplights is a(n) in the classical conditioning paradigm
a. unconditioned stimulus b. unconditioned response c. conditioned stimulus d. conditioned response
If a particular research institute, like much of the effort in developmental science, devotes considerable energy to predicting eventual child outcomes from earlier events and experiences, then it is practicing regression analysis
Indicate whether the statement is true or false
All of the following are reasons for the demise of the notion that a father's attachment relationship is unimportant EXCEPT
a) Bowlby changed his theoretical views. b) societal norms changed. c) research showed that some psychological disorders are related more to fathers' than mothers' behavior. d) research showed that a father's expressions of nurturance are important.
Routinely massaging preterm infants promotes weight gain and the ability to cope with stress
Indicate whether the statement is true or false.