Despite a recent upsurge of research, much remains unknown about the neurobiological
mechanisms underlying synaesthesia. By integrating results obtained so far in Magnetic …

10.7554/eLife.23232.001 Decision-makers often arrive at different choices when faced with
repeated presentations of the same evidence. Variability of behavior is commonly attributed …

Perceptual decisions about the state of the environment are often made in the face of uncertain
evidence. Internal uncertainty signals are considered important regulators of learning …

Background Synesthesia is a phenomenon where a stimulus produces consistent extraordinary
subjective experiences. A relatively common type of synesthesia involves perception of …

Within predictive processing two kinds of learning can be distinguished: parameter learning
and structure learning. In Bayesian parameter learning, parameters under a specific …

While functional magnetic resonance imaging (fMRI) at ultra‐high field (7 T) promises a
general increase in sensitivity compared to lower field strengths, the benefits may be most …

Humans face the challenge of making sense of a complex world. Learning where to find
information is crucial to filter through the abundance of stimuli, distinguish relevant from …

Gustatory forms of synesthesia involve the automatic and consistent experience of tastes
that are triggered by non-taste related inducers. We present a case of lexical-gustatory and …

… Some of the methods have been published (Colizoli et al., 2016), as the same sample of
participants is used in the current study. We report here all methods and materials directly …

When seeing people perform actions, we are able to quickly predict the action's outcomes.
These predictions are not solely based on the observed actions themselves but utilize our …