Instrumental Probability
نویسنده
چکیده
منابع مشابه
The Relationship Between Specific Pavlovian Instrumental Transfer and Instrumental Reward Probability
Goal-directed behavior is influenced by environmental cues: in particular, cues associated with a reward can bias action choice toward actions directed to that same reward. This effect is studied experimentally as specific Pavlovian-instrumental transfer (specific PIT). We have investigated the hypothesis that cues associated to an outcome elicit specific PIT by rising the estimates of reward p...
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Background Depression is a mental health state whose frequency has been increasing in modern societies. It imposes a great burden, because of the strong impact on people’s quality of life and happiness. Depression can be reliably diagnosed and treated in primary care: if more people could get effective treatments earlier, the costs related to depression would be reversed. The aim of this study ...
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The detection of differences between predictions and actual outcomes is important for associative learning and for selecting actions according to their potential future reward. There are reports that tonically active neurons (TANs) in the primate striatum may carry information about errors in the prediction of rewards. However, this property seems to be expressed in classical conditioning tasks...
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Modern causal inference owes much of its progress to a strict and crisp distinction between probabilistic and causal information. This distinction recognizes that probability theory is insufficient for posing causal questions, let alone answering them, and dictates that every exercise in causal inference must commence with some extra knowledge that cannot be expressed in probability alone. The ...
متن کاملThe role of emotions in the formation of instrumental conditioned reflex.
The recording of vegetative parameters of emotional stress in humane and in dogs during elaboration of instrumental conditioned reflexes showed that such stress is a function of two major factors: (i) the value of the actual need (drive) and (ii) the estimation by the brain of the probability (possibility) of its satisfaction. Comparison of the need with the possibility of its satisfaction acti...
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