In this illustration of eye movements during the tracking of a visual stimulus,which of these lines depicts the tracking movements shown by many people with schizophrenia and their relatives?

Question

Quizplus · Accepted Answer

Line number 2 depicts the tracking movements shown by many people with schizophrenia and their relatives. This line shows irregular and jerky movements, which are different from the smooth and continuous movements seen in line number 1 (typical of healthy individuals) and line number 3 (typical of individuals with attention deficit hyperactivity disorder).

In This Illustration of Eye Movements During the Tracking of a Visual