2018
DOI: 10.1016/j.jpsychires.2017.09.018
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Does exercise augment operant and Pavlovian extinction: A meta-analysis

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Cited by 16 publications
(7 citation statements)
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“…However, unlike rats in the Jacquart et al (2017) experiment that ran minimal distances prior to fear extinction, the current data reveal that acute exercise before fear extinction fails to augment extinction despite robust wheel running prior to fear extinction. Interestingly, these results confirm a recent meta-analysis of the literature, which predicts that the timing of acute exercise relative to fear extinction learning is a critical variable in determining whether acute exercise can successfully augment fear extinction; whereby only post-extinction exercise would augment extinction (Roquet & Monfils, 2018). A final point of consideration is whether acute exercise can augment fear extinction in both sexes, as the work described so far used only male rats.…”
Section: Distance or Timing?supporting
confidence: 83%
“…However, unlike rats in the Jacquart et al (2017) experiment that ran minimal distances prior to fear extinction, the current data reveal that acute exercise before fear extinction fails to augment extinction despite robust wheel running prior to fear extinction. Interestingly, these results confirm a recent meta-analysis of the literature, which predicts that the timing of acute exercise relative to fear extinction learning is a critical variable in determining whether acute exercise can successfully augment fear extinction; whereby only post-extinction exercise would augment extinction (Roquet & Monfils, 2018). A final point of consideration is whether acute exercise can augment fear extinction in both sexes, as the work described so far used only male rats.…”
Section: Distance or Timing?supporting
confidence: 83%
“…Of the three studies investigating the effects of acutely administered PE in connection to exposure sessions, one found a trend towards significance favouring add-on PE (Bischoff et al, 2018), while the two others found no add-on effects (Jacquart et al, 2017;Schwartz and Kaloupek, 1987). The lack of efficacy could be explained by administering the PE intervention before or during exposure, rather than after exposure, as PE after exposure has been identified as beneficial for memory consolidation (Roquet and Monfils, 2018;Tanner et al, 2018). However, other factors related to study design can also explain these results.…”
Section: Discussionmentioning
confidence: 99%
“…The effect of exercise on anxiety reduction seems to be dependent on several factors. Previous literature suggests that exercise is best administered after exposure sessions (Roquet and Monfils, 2018;Tanner et al, 2018), that exercise needs to exceed 10 weeks in order for anxiety reductions to occur (Petruzzello et al, 1991), with a duration of at least 30 minutes (Herring et al, 2010), and that the optimal exercise frequency for anxiety reduction is three or four times per week (Wipfli et al, 2008). A recent meta-analysis also suggests that high intensity PE is more effective than low intensity for anxiety reduction (Aylett et al, 2018).…”
Section: Physical Exercisementioning
confidence: 99%
“…An experimental study indeed showed that extinction during reconsolidation resulted in a more persistent reduction of conditioned responses and in diminished involvement of the PFC (Schiller et al, 2013). A recent meta-analysis of animal work furthermore showed that exercise (i.e., potentially reactivating threat memory traces) modulated extinction learning, which was especially true for operant extinction paradigms (Roquet and Monfils, 2018). It would be interesting to examine these concepts in Exposure In Vivo (EXP) treatment for chronic pain, which is the clinical analogue of extinction learning.…”
Section: Effects Of Stress On Threat Learning Specifically -What Do We Know So Far?mentioning
confidence: 96%