Oculometric signature of switch into awareness? Pupil size predicts sudden insight whereas microsaccades predict problem-solving via analysis - Salvi, Carola; Simoncini, Claudio; Grafman, Jordan; Beeman, Mark (NeuroImage (Orlando, Fla.), 2020)
Keywords: Attention; Attention - physiology; Awareness; Brain research; Cognition & reasoning; Eye movements; Eye Movements - physiology; Female; Gestalt Theory; Humans; Hypotheses; Insight; Locus coeruleus; Male; Norepinephrine; Norepinephrine - physiology; Oculomotor behavior; Oculomotor Muscles - physiology; Photic Stimulation; Problem solving; Problem Solving - physiology; Pupil - physiology; Reflex, Pupillary - physiology; Saccades - physiology; Studies; Young Adult; Insight; Eye movements; Problem-solving; Attention