I'll be available on zoom (https://zoom.us/j/168112194) on Friday 12:10 -
13:10 EDT.
Any questions or comments by email (talness@mail.tau.ac.il) are also
welcomed!
Abstract:
Processing an unexpected word entails measurable costs when the initial
prediction is strong. We hypothesized that since the disconfirmation of
strong predictions incurs costs, it would also trigger adaptation
mechanisms influencing the processing of subsequent (potentially) strong
predictions. We formulated and tested a Bayesian adaptation model, whereby
participants iteratively update their belief about predictive validity and
use this belief to weigh the strength of their predictions. In two
experiments, we provide evidence indicating that repeated disconfirmation
of predictions in high constraint contexts results in lesser commitment to
predictions in subsequent high constraint contexts, alleviating prediction
failure costs.