Pupillometry tracks individual differences linked with autistic traits independently of illusion susceptibility and perceptual reports.

Pupil difference during bistable perception of bright and dark elements predicts autistic traits.

Binocular combination of luminance signals exhibits strong interocular suppression in pathways governing the pupil response, and weak interocular suppression in cortical pathways subserving perception.

The momentary levels of local cortical desynchronization and pupil-linked arousal pose dissociable influences not only on the processing of sensory information but also on human perceptual performance.

A suspected change in action-outcome contingencies evokes a stereotyped response in the processes underlying a decision, resulting in a slow exploratory decision policy that gradually shifts to an exploitative policy as the environment remains stable.

Evidence for neuromodulatory control of flexibility in human neural models.

Task controllability manipulations reveal that information seeking is associated with reduced confidence and active hypothesis testing, as well as stronger neurophysiological correlates of attention and arousal.

Humans adjust the degree to which they learn from positive relative to negative outcomes as a function of how informative they estimate those outcomes to be.

A multidisciplinary approach sheds light on the fundamental mechanisms underlying social belief communication under uncertainty.