There was a scene happening, unexpected, unpredictable and unpredicted, but there and real.
Correspondingly, positive prediction errors to an unpredicted reward increase, because the repeated absence of reward makes the reward less expected and the delivery of reward becomes more surprising.
The crisis was not an act of God, unpredictable to and unpredicted by ordinary mortals.
Unpredicted sudden onset of labour coupled with absence of transport facility or lack of money for transportation, lack of decision making by women, normal previous home deliveries are the major reasons cited for low institutional delivery in the country [ 12, 16].
Dopaminergic neurons, in addition to being activated by novelty (Bunzeck and Duzel 2006), are also activated by unpredicted reward and their firing suppressed by the absence of predicted reward (Hollerman and Schultz 1998).
In the absence of any explicit predictive stimuli, the activation of DA neurons increased with the reward value of unpredicted liquids, suggesting absolute coding of reward magnitude, whereas explicit predictions about contextual probabilities of rewards led to adaptively scaled representations of reward magnitude.
In other words, the occurrence of an unpredicted or surprising event may play the role of negative reward, irrespective of whether the surprising event entailed the presence of absence of a stimulus.
Midbrain dopamine neurons respond to unpredicted rewards.
His unpredicted reform of the National Health Service?
But then something odd and unpredicted took place.
An unpredicted north wind scotched our tarpon plan.
