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?
a. Line number 1
b. Line number 2
c. Line number 3
d. None of the lines. People with schizophrenia and many of their relatives are unable to perform this task.
Question 2
The abnormal saccades seen in relatives of people with schizophrenia are
a. eye movements during the visual tracking of a stimulus.
b. eye movements during REM sleep.
c. EEG waveforms recorded over the occipital lobe.
d. chemicals found in the cerebrospinal fluid.
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