Journal
/
/
Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
JoVE Journal
Neurociência
É necessária uma assinatura da JoVE para visualizar este conteúdo.  Faça login ou comece sua avaliação gratuita.
JoVE Journal Neurociência
Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
DOI:

11:17 min

August 24, 2012

, ,

Capítulos

  • 00:05Título
  • 01:43Fear Assessment with Skin Conductance Response (SCR) – Electrode Application & Recording
  • 03:20Fear Induction with Mild Electric Shock Stimulation – Electrode Application & Work-up Procedure
  • 04:35Day 1 – Acquisition
  • 06:42Day 2 – Reactivation & Exctinction Training
  • 08:30Day 3 – Spontaneous Fear Recovery Assay
  • 09:12Results: Acquisition, Extinction and Spontaneous Recovery (SR) in an Individual Subject
  • 10:43Conclusion

Summary

Tadução automática

Conditioned fear can be diminished through an inhibitory process called extinction, but can resurface under conditions such as the passage of time or exposure to stress. Our protocol presents a novel way of preventing fear recovery by introducing extinction during the reconsolidation window (the re-storage phase of a reactivated memory).

Vídeos Relacionados

Read Article