When would an experimenter want to use "yoked" matching of participants?
A) when the required performance or response is too difficult for one person to do alone
B) when the temporal sequence of experimental events could be confounded with the independent variable and influence the results
C) when random selection of participants from the population is not possible or is impractical
D) when participants are randomly selected from the population but not randomly assigned to groups

Question

Quizplus · Accepted Answer

Yoked matching is used when the experimenter wants to ensure that each participant in one condition experiences the experimental events in exactly the same sequence and duration as a participant in another condition. This technique helps to control for the potential confounding effects of the timing and sequence of events, ensuring that any differences observed between groups are due to the independent variable and not to differences in the experience of the experimental conditions.

When Would an Experimenter Want to Use "Yoked" Matching of Participants