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Human Fear Conditioning Conducted in Full Immersion 3-Dimensional Virtual Reality
JoVE 杂志
神经科学
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JoVE 杂志 神经科学
Human Fear Conditioning Conducted in Full Immersion 3-Dimensional Virtual Reality

Human Fear Conditioning Conducted in Full Immersion 3-Dimensional Virtual Reality

DOI:
10.3791/1993-v

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10:38 min

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August 09, 2010

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, , , ,
1Center for Cognitive Neuroscience,Duke University, 2Pratt School of Engineering,Duke University

Chapters

  • 00:04Title
  • 00:55Introduction
  • 01:38Introduction to DiVE
  • 03:43Preping Human Participants
  • 07:25Fear Conditioning Experiment
  • 09:17Representative Results
  • 09:58Conclusion

Summary

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Classical fear conditioning paradigm was adapted for human participants in a fully immersive virtual reality setting. Using a discrimination paradigm, conditioned fear, cue and context memory retention, and extinction was measured with skin conductance response to dynamic virtual snakes and spiders (the conditioned stimuli) in two distinct virtual contexts.

Tags

Fear ConditioningVirtual Reality3-dimensional VRHuman ResearchNeural MechanismsConditioned Emotional BehaviorsImmersive VR EnvironmentSensory ModalitiesEnvironmental CuesFear ExtinctionRelapse Prevention

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