Dr. Breslin would like to determine whether age affects reaction time, and he needs to find the answer quickly. Which research method would you recommend?
A) case study
B) cross-sectional study
C) longitudinal study
D) cross-sequential study

Question

Quizplus · Accepted Answer

A cross-sectional study would be the best choice for Dr. Breslin to quickly determine whether age affects reaction time. This research method involves studying different groups of people at the same time and comparing their results, in this case, comparing reaction times of different age groups. This method can be completed relatively quickly and does not require long-term follow-up, making it a good option for time-sensitive research.

Dr Breslin Would Like to Determine Whether Age Affects Reaction