Fear conditioning - Wikipedia
Pavlovian fear conditioning is a behavioral paradigm in which organisms learn to predict aversive events. [1] It is a form of learning in which an aversive stimulus (e.g. an electrical shock) is associated with a particular neutral context (e.g., a room) or neutral stimulus (e.g., a tone), resulting in the expression of fear responses to the ...
Contextual Fear Conditioning - an overview - ScienceDirect
Contextual fear conditioning can be described as a type of associative learning that involves a strong emotional arousal due to the sudden application of a painful stimulus in a specific spatial context.
Fear Conditioning - an overview | ScienceDirect Topics
Fear conditioning refers to a laboratory-based research method that explores the process of associating fear with specific stimuli. It involves studying the behavioral and physiological responses to fear-inducing stimuli. AI generated definition based on: Biological Psychology, 2023
Fear conditioning - Latest research and news - Nature
2024年9月24日 · Fear conditioning is a type of classical conditioning that involves pairing an aversive stimulus (such as an electric shock) with either a neutral context (such as a location) or stimulus (such...
Understanding clinical fear and anxiety through the lens of human fear …
2023年2月16日 · In this Perspective, we suggest that fruitful use of Pavlovian fear conditioning as a laboratory model of clinical anxiety requires moving beyond the study of fear acquisition to associated...
Fear Conditioning: Processing and Forming Fears - BrainFacts
2024年2月22日 · Fear responses help us confront life-threatening situations — but not all fears threaten our survival. Through fear conditioning, we can come to fear otherwise harmless scenarios.
Neural signatures of human fear conditioning: an updated and extended ...
2015年6月30日 · Our primary analyses demonstrate that human fear conditioning is associated with a consistent and robust pattern of neural activation across a hypothesized genuine network of brain regions...
Fear Conditioning - an overview | ScienceDirect Topics
Fear conditioning is an associative learning phenomenon during which a previously innocuous cue (conditioned stimulus; CS) comes to elicit an emotional fear response due to its association with an aversive event (unconditioned stimulus; US). From: Neurobiology of …
Understanding clinical fear and anxiety through the lens of human fear …
2023年2月16日 · Fear is an adaptive emotion that mobilizes defensive resources upon confrontation with danger. However, fear becomes maladaptive and can give rise to the development of clinical anxiety when it exceeds the degree of threat, generalizes broadly across stimuli and contexts, persists after the danger is gone or promotes excessive avoidance …
Fear Conditioning - SpringerLink
2023年12月5日 · Fear conditioning refers to organisms’ fear responses to initially neutral stimuli after repeated pairing of fear stimuli (such as electric shock, noise, or unpleasant smell) with neutral stimuli (such as sound). It is an associative learning process. Fear conditioning is based on Ivan Pavlov’s classical conditioning theory.