In which of the following reaction time situations is the difference between old and young responders the smallest?

Question

Quizplus · Accepted Answer

Simple reaction time tasks involve a single stimulus and a fixed response. Old and young responders generally have similar reaction times in these tasks as they require minimal cognitive processing. Choice, complex, and multiplex tasks involve multiple stimuli or response options and require more cognitive processing, leading to larger differences in reaction times between old and young responders.

In Which of the Following Reaction Time Situations Is the Difference