Task: Answer Verification
Input (English): Question: Do eye movements reveal impaired inhibitory control in adult male fragile X premutation carriers asymptomatic for FXTAS?
Answer: Antisaccades require inhibitory control to inhibit reflexive eye movements. We found that eye movements are sensitive to impaired inhibitory control in fXPCs asymptomatic for FXTAS. Thus, eye movements may be useful in assessing FXTAS risk or disease progression.
Output (English): yes