PERFORM Publications

Keyword search (4,164 papers available)

Title		Authors	PubMed ID
1	A unified stochastic SIR model driven by Lévy noise with time-dependency	Easlick T; Sun W;	39027117 MATHSTATS
2	Palatability attributed to alcohol and alcohol-paired flavors	Valyear MD; Eustachon NM; Britt JP;	38430645 CSBN
3	Global meta-analysis of urbanization stressors on insect abundance, richness, and traits	Vaz S; Manes S; Khattar G; Mendes M; Silveira L; Mendes E; de Morais Rodrigues E; Gama-Maia D; Lorini ML; Macedo M; Paiva PC;	37543317 BIOLOGY
4	A new circuit underlying the renewal of appetitive Pavlovian responses: Commentary on Brown and Chaudhri (2022)	Valyear MD; Britt JP;	36700576 CSBN
5	Optogenetic stimulation of infralimbic cortex projections to the paraventricular thalamus attenuates context-induced renewal	Brown A; Chaudhri N;	36373226 PSYCHOLOGY
6	Learning processes in relapse to alcohol use: lessons from animal models	Valyear MD; LeCocq MR; Brown A; Villaruel FR; Segal D; Chaudhri N;	36264342 PSYCHOLOGY
7	Experimental chambers Persistent disruption of overexpectation learning after inactivation of the lateral orbitofrontal cortex in male rats	Lay BPP; Choudhury R; Esber GR; Iordanova MD;	35932299 PSYCHOLOGY
8	Understanding Associative Learning Through Higher-Order Conditioning	Gostolupce D; Lay BPP; Maes EJP; Iordanova MD;	35517574 PSYCHOLOGY
9	Corticostriatal suppression of appetitive Pavlovian conditioned responding	Villaruel FR; Martins M; Chaudhri N;	34880119 PSYCHOLOGY
10	The Role of Context Conditioning in the Reinstatement of Responding to an Alcohol-Predictive Conditioned Stimulus	LeCocq MR; Sun S; Chaudhri N;	34852244 PSYCHOLOGY
11	Adaptive behaviour under conflict: deconstructing extinction, reversal, and active avoidance learning.	Manning EE, Bradfield LA, Iordanova MD	33035525 CSBN
12	Different methods of fear reduction are supported by distinct cortical substrates.	Lay BP, Pitaru AA, Boulianne N, Esber GR, Iordanova MD	32589138 PSYCHOLOGY
13	Failure of fear extinction in insomnia: An evolutionary perspective.	Perogamvros L, Castelnovo A, Samson D, Dang-Vu TT	32143023 PERFORM
14	Diffusion dynamics on the coexistence subspace in a stochastic evolutionary game	Popovic L; Peuckert L;	32025789 MATHSTATS

Title:	Palatability attributed to alcohol and alcohol-paired flavors
Authors:	Valyear MD, Eustachon NM, Britt JP
Link:	https://pubmed.ncbi.nlm.nih.gov/38430645/
DOI:	10.1016/j.physbeh.2024.114500
Publication:	Physiology & behavior
Keywords:	Addiction; Extinction; Palatability; Pavlovian conditioning; Reinstatement; Taste;
PMID:	38430645	Category:	Date Added:	2024-03-03
Dept Affiliation:	CSBN 1 Department of Psychology, McGill University, Montréal, QC, Canada; Center for Studies in Behavioral Neurobiology, Concordia University, Montréal, QC, Canada. 2 Department of Psychology, McGill University, Montréal, QC, Canada; Center for Studies in Behavioral Neurobiology, Concordia University, Montréal, QC, Canada. Electronic address: jonathan.britt@mcgill.ca.

Description:

The orosensory features of alcoholic drinks are potent relapse triggers because they acquire incentive properties during consumption, including enhanced palatability. Whether mice similarly perceive alcoholic drinks to be more palatable after repeated consumption is complicated by reports showing that alcohol elicits aversive taste reactivity responses and conditions flavor avoidance. Here, by analyzing the microstructure of alcohol consumption, we report a gradual increase in lick bout duration relative to water that is partially maintained by an alcohol-paired flavor in extinction. We interpret lick bout duration to reflect an increase in the palatability alcohol and an alcohol-paired flavor. This finding demonstrates that bout duration is amenable to Pavlovian conditioning and highlights the importance of considering the microstructure of alcohol consumption in preclinical models of alcohol misuse.

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