Keyword search (3,448 papers available)


Neural substrates of appetitive and aversive prediction error.

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...

Article GUID: 33453307
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
Different methods of fear reduction are supported by distinct cortical substrates.

Author(s): Lay BP, Pitaru AA, Boulianne N, Esber GR, Iordanova MD

Elife. 2020 Jun 26;9: Authors: Lay BP, Pitaru AA, Boulianne N, Esber GR, Iordanova MD

Article GUID: 32589138
A self-initiated cue-reward learning procedure for neural recording in rodents.

Author(s): Reverte I, Volz S, Alhazmi FH, Kang M, Kaufman K, Chan S, Jou C, Iordanova MD, Esber GR

J Neurosci Methods. 2020 Mar 02;:108671 Authors: Reverte I, Volz S, Alhazmi FH, Kang M, Kaufman K, Chan S, Jou C, Iordanova MD, Esber GR

Article GUID: 32135212
Causal evidence supporting the proposal that dopamine transients function as temporal difference prediction errors.

Author(s): Maes EJP, Sharpe MJ, Usypchuk AA, Lozzi M, Chang CY, Gardner MPH, Schoenbaum G, Iordanova MD

Nat Neurosci. 2020 Jan 20;: Authors: Maes EJP, Sharpe MJ, Usypchuk AA, Lozzi M, Chang CY, Gardner MPH, Schoenbaum G, Iordanova MD

Article GUID: 31959935
Neural correlates of two different types of extinction learning in the amygdala central nucleus.

Author(s): Iordanova MD, Deroche ML, Esber GR, Schoenbaum G

Nat Commun. 2016 08 17;7:12330 Authors: Iordanova MD, Deroche ML, Esber GR, Schoenbaum G

Article GUID: 27531638
Dopamine Signaling Is Critical for Supporting Cue-Driven Behavioral Control.

Author(s): Iordanova MD

Neuroscience. 2019 May 17;: Authors: Iordanova MD

Article GUID: 31103706
Thought control with the dopamine transient.

Author(s): Iordanova MD

Learn Behav. 2018 Oct 18;: Authors: Iordanova MD

Article GUID: 30338459
Dissociation of Appetitive Overexpectation and Extinction in the Infralimic Cortex.

Author(s): Lay BPP, Nicolosi M, Usypchuk AA, Esber GR, Iordanova MD

Cereb Cortex. 2018 Oct 29;: Authors: Lay BPP, Nicolosi M, Usypchuk AA, Esber GR, Iordanova MD

Article GUID: 30371757
Corrigendum: Dissociation of Appetitive Overexpectation and Extinction in the Infralimbic Cortex.

Author(s): Lay BPP, Nicolosi M, Usypchuk AA, Esber GR, Iordanova MD

Cereb Cortex. 2019 Apr 01;29(4):1703 Authors: Lay BPP, Nicolosi M, Usypchuk AA, Esber GR, Iordanova MD PMID: 30590441 [PubMed - in process]

Article GUID: 30590441
Title:Neural substrates of appetitive and aversive prediction error.
Authors:Iordanova MD,  Yau JO,  McDannald MA,  Corbit LH
Link:https://www.ncbi.nlm.nih.gov/pubmed/33453307
DOI:10.1016/j.neubiorev.2020.10.029
Category:Neurosci Biobehav Rev
PMID:33453307
Dept Affiliation: CSBN
1 Department of Psychology/Centre for Studies in Behavioral Neurobiology, Concordia University, 7141 Sherbrooke St, Montreal, QC, H4B 1R6, Canada. Electronic address: mihaela.iordanova@concordia.ca.
2 School of Psychology, The University of New South Wales, UNSW Sydney, NSW, 2052, Australia. Electronic address: joanna.yau@unsw.edu.au.
3 Department of Psychology & Neuroscience, Boston College, 140 Commonwealth Avenue, 514 McGuinn Hall, Chestnut Hill, MA, 02467, USA. Electronic address: michael.mcdannald@bc.edu.
4 Departments of Psychology and Cell and Systems Biology, University of Toronto, 100 St. George Street, Toronto, ON, M5S 3G3, Canada. Electronic address: laura.corbit@utoronto.ca.

Description:

Neural substrates of appetitive and aversive prediction error.

Neurosci Biobehav Rev. 2021 Jan 13; :

Authors: Iordanova MD, Yau JO, McDannald MA, Corbit LH

Abstract

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 allocates attention to stimuli to enable learning. These behavioural advances have recently been followed by investigations into the neurobiological substrates of prediction error. In the present paper, we review neuroscience data obtained using causal and recording neural methods from a variety of key behavioural designs. We explore the neurobiology of both appetitive (reward) and aversive (fear) prediction error with a focus on the mesolimbic dopamine system, the amygdala, ventrolateral periaqueductal gray, hippocampus, cortex and locus coeruleus noradrenaline. New questions and avenues for research are considered.

PMID: 33453307 [PubMed - as supplied by publisher]