Transient increases in the violation of predictions (Zacks et al., 2009) make the current event model useless and in need of an update.
We hypothesize that the appearance of the agent would provide a context to predict her movement, and accordingly the perception of the realistic robot would elicit an N400 effect indicating the violation of predictions, whereas the human and the mechanical robot would not.
The belief-validation process in general has been speculated to involve the right middle frontal gyrus, which is responsive to the violation of predictions based on a belief (Fletcher et al. 2001; Turner et al. 2004).
In particular, the caudate and ventral striatum appear to be sensitive to violations of prediction (prediction error), whereas the putamen encodes the prediction (Haruno and Kawato 2006; Schiffer and Schubotz 2011).
If the new observatory found subtle violations of predictions of Einstein's theory, the findings could bolster alternative ideas and help explain why the universe is accelerating.
This is consistent with behavioral research showing that early violations of temporal prediction are more disruptive than those that are late (McAuley and Jones 2003) and are associated with different patterns of activation (Coull et al. 2000).
Errors indicate violation of a reward prediction (i.e., positive performance) and have been linked to midbrain dopamine (51).
Our data confirmed this hypothesis suggesting that uncanny valley could be explained by violation of one's predictions about human norms when encountered with realistic but artificial human forms.
In more predictable contexts, as we have just explained, we have more confidence in our predictions, and therefore, if there is a violation of the rule, the prediction error elicited by the mismatch will be larger than if we are in an unpredictable context.
It has been suggested that the brain pre-empts changes in the environment through generating predictions, although real-time electrophysiological evidence of prediction violations in the domain of visual perception remain elusive.
