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Unformatted text preview: The CR is similar in form to the UR. Snake Phobia US (Unconditioned stimulus) UR (Unconditioned response) NS (Neutral Stimulus) CS (Conditioned stimulus) CR (Conditioned response) Snake Phobia (excessive or unrealistic fear of snakes; you could substitute spiders or whatever here) US Scream of another person (Unconditioned stimulus) Snake bite UR Flight response (Unconditioned response) Increase in heart rate respiration rate (in other words overall sympathetic nervous system activation) NS Snake (Neutral Stimulus) CS Snake (Conditioned stimulus) CR Flight response (Conditioned response)...
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- Spring '06
- Classical Conditioning