Bernadette, a participant in a longitudinal study, became quite familiar with the test over time and, as a result, her performance improved. This limitation of longitudinal research is known as
A) biased sampling.
B) practice effects.
C) random assignment.
D) cohort effects.
Answer: B
Psychology
You might also like to view...
The behavioral technique of _____ exposes the patient to the most intense anxiety-provoking stimuli for a prolonged period of time
Fill in the blank with correct word
Psychology
At the first birthday, you should expect that an infant's birthweight has ___________
a. increased by 50% c. doubled b. tripled d. increased by 150%
Psychology