Fear conditioning is an associative learning process that consists of the tagging of threat onto otherwise neutral stimuli, environments, situations or actions, through repeated exposures to the pairing of the neutral event with threat.
The degree to which perceptual awareness of threat stimuli and bodily states of arousal modulates neural activity associated with fear conditioning is unknown. |
| Fear conditioning |  |
Павловское обусловливание страха — это поведенческая парадигма, в которой организмы учатся предсказывать аверсивные события. Википедия (Английский язык)
In humans, conditioned fear is often measured with verbal report and galvanic skin response. In other animals, conditioned fear is often measured with freezing ... Neurobiology · Amygdala · Molecular mechanisms |
16 февр. 2023 г. · Pavlovian fear conditioning induces increased arousal (as measured through skin conductance or subjective self-report) and a motivation to avoid ... |
Fear conditioning, a form of associative learning, is a widely used experimental paradigm for investigating the psychophysiological processes and neural ... |
Conditioned stimuli, predicting aversive outcomes, typically engender enhanced amygdala responses associated with somatic, autonomic, and endocrine signs of ... |
8 янв. 2018 г. · Extinction of conditioned fear is the reduction in fear shown to a fear-inducing stimulus when it has been repeatedly presented without any ... |
Videolar These findings suggest partial segregation within the neural system mediating fear conditioning, into representations of eliciting threat stimuli and of ... |
This systematic review provides an overview of the current neuroimaging literature on fear conditioning and extinction on healthy subjects. |
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