Dr Ng Has Both Old and Young Participants Complete the Mockworth

Multiple Choice

Dr. Ng has both old and young participants complete the Mockworth clock task. Which of the following describes what Dr. Ng finds when replicating the results from published examples of this experiment?

A) older participants make more omission errors than younger participants
B) older participants make more commission errors than younger participants
C) older participants make more omission and commission errors than younger participants
D) older participants make a similar number of errors as younger participants