Pupil size tracks perceptual content and surprise

Keyphrases

• Pupil Size 100%
• Pupil Dilation 100%
• Perceptual Content 100%
• Pupil Response 66%
• Invisible 33%
• Human Subjects 33%
• Visual Target 33%
• Sensory Input 33%
• Brainstem 33%
• Neuromodulatory 33%
• Brain Systems 33%
• Large Amplitude 33%
• Cognitive Action 33%
• Constant Light 33%
• Global Brain 33%
• Response Amplitude 33%
• Brain State 33%
• Behavioral Reports 33%
• Motion-induced Blindness 33%
• Moving Pattern 33%
• Receiver Operating Characteristic 33%
• Perceptual Event 33%
• Relative Duration 33%
• Pattern Motion 33%
• Amplitude Difference 33%
• Pupil Dynamics 33%
• Perceptual Illusion 33%
• Light Level 33%

Neuroscience

• Illusion 100%
• Brainstem 25%

Psychology

• Sensory Input 100%