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Author(s): Iordanova MD, Yau JO, McDannald MA, Corbit LH

Prediction error, defined by the discrepancy between real and expected outcomes, lies at the core of associative learning. Behavioural investigations have provided evidence that prediction error up- and down-regulates associative relationships, and allocate...

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Adaptive behaviour under conflict: deconstructing extinction, reversal, and active avoidance learning.

Author(s): Manning EE, Bradfield LA, Iordanova MD

In complex environments, organisms must respond adaptively to situations despite conflicting information. Under natural (i.e. non-laboratory) circumstances, it is rare that cues or responses are consistently paired with a single outcome. Inconsistent pairin...

Article GUID: 33035525
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Neurosci Biobehav Rev. 2020 Jan 27;: Authors: Arias JA, Williams C, Raghvani R, Aghajani M, Baez S, Belzung C, Booij L, Busatto G, Chiarella J, Fu CH, Ibanez A, Liddell BJ, Lowe L, Penninx BWJH, R...

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Relations between aging sensory/sensorimotor and cognitive functions.

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Article GUID: 12470689
Neurobiology of social attachments.

Author(s): Coria-Avila GA, Manzo J, Garcia LI, Carrillo P, Miquel M, Pfaus JG

Neurosci Biobehav Rev. 2014 Jun;43:173-82 Authors: Coria-Avila GA, Manzo J, Garcia LI, Carrillo P, Miquel M, Pfaus JG

Article GUID: 24769402
The effects of exercise on cognition and gait in Parkinson's disease: A scoping review.

Author(s): Intzandt B, Beck EN, Silveira CRA

Neurosci Biobehav Rev. 2018 12;95:136-169 Authors: Intzandt B, Beck EN, Silveira CRA

Article GUID: 30291852
Title:Adaptive behaviour under conflict: deconstructing extinction, reversal, and active avoidance learning.
Authors:Manning EE,  Bradfield LA,  Iordanova MD
Link:https://www.ncbi.nlm.nih.gov/pubmed/33035525
DOI:10.1016/j.neubiorev.2020.09.030
Category:Neurosci Biobehav Rev
PMID:33035525
Dept Affiliation: CSBN
1 Department of Psychiatry, University of Pittsburgh, Suite 223, 450 Technology Drive, Pittsburgh, PA, 15224, USA; School of Biomedical Sciences and Pharmacy, University of Newcastle, MS306, University Drive, Callaghan, NSW, 2308, Australia. Electronic address: lizzie.manning@newcastle.edu.au.
2 Centre for Neuroscience and Regenerative Medicine, University of Technology Sydney (St. Vincent's Campus), 405 Liverpool St, Darlinghurst, NSW, 2010, Australia; St. Vincent's Centre for Applied Medical Research, St. Vincent's Hospital Sydney Limited, 405 Liverpool St, Darlinghurst, NSW, 2010, Australia. Electronic address: Laura.Bradfield@uts.edu.au.
3 Department of Psychology/Centre for Studies in Behavioural Neurobiology, Concordia University, Montreal, Canada. Electronic address: mihaela.iordanova@concordia.ca.

Description:

Adaptive behaviour under conflict: deconstructing extinction, reversal, and active avoidance learning.

Neurosci Biobehav Rev. 2020 Oct 06; :

Authors: Manning EE, Bradfield LA, Iordanova MD

Abstract

In complex environments, organisms must respond adaptively to situations despite conflicting information. Under natural (i.e. non-laboratory) circumstances, it is rare that cues or responses are consistently paired with a single outcome. Inconsistent pairings are more common, as are situations where cues and responses are associated with multiple outcomes. Such inconsistency creates conflict, and a response that is adaptive in one scenario may not be adaptive in another. Learning to adjust responses accordingly is important for species to survive and prosper. Here we review the behavioural and brain mechanisms of responding under conflict by focusing on three popular behavioural procedures: extinction, reversal learning, and active avoidance. Extinction involves adapting from reinforcement to non-reinforcement, reversal learning involves swapping the reinforcement of cues or responses, and active avoidance involves performing a response to avoid an aversive outcome, which may conflict with other defensive strategies. We note that each of these phenomena relies on somewhat overlapping neural circuits, suggesting that such circuits may be critical for the general ability to respond appropriately under conflict.

PMID: 33035525 [PubMed - as supplied by publisher]