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An Investigation Of The Neural Mechanism By Which The Prefrontal Cortex Facilitates Anti-Saccade Task Performance, Michael J. Koval
An Investigation Of The Neural Mechanism By Which The Prefrontal Cortex Facilitates Anti-Saccade Task Performance, Michael J. Koval
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Cognitive control enables us to guide our behaviour in an appropriate manner, such as rapid eye movements (saccades) toward a location or object of interest. A well-established test of cognitive control is the anti-saccade task, which instructs subjects to look away from a suddenly-appearing stimulus. The dorsolateral prefrontal cortex (dlPFC) and anterior cingulate cortex (ACC) are part of a cortical saccade control network that influences the superior colliculus (SC), which sends saccade commands to the brainstem saccade generator. To compare and contrast the roles of the dlPFC and ACC in saccade control, the cryoloop method of reversible cryogenic deactivation was …