Highlights • Eyetracking measures provide non-invasive and rich indices of brain function and cognition.• Gaze analysis reveals current attentional focus and cognitive strategies.• Pupil dilation is modulated by norepinephrine and… Click to show full abstract
Highlights • Eyetracking measures provide non-invasive and rich indices of brain function and cognition.• Gaze analysis reveals current attentional focus and cognitive strategies.• Pupil dilation is modulated by norepinephrine and reflects mental effort.• Spontaneous blink rate is modulated by dopamine, which is involved in learning and goal-oriented behavior.• Ocular measures can provide insights regarding cognition and cognitive development.
               
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