Serge H Ahmed
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Explore the profile of Serge H Ahmed including associated specialties, affiliations and a list of published articles.
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74
Citations
2551
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Recent Articles
1.
Engeln M, Ahmed S
Nat Rev Neurosci
. 2024 Dec;
26(2):115-130.
PMID: 39663409
Chronic relapse is a hallmark of substance-use disorders (SUDs), but many people with SUDs do recover and eventually enter remission. Many preclinical studies in this field aim to identify interventions...
2.
Engeln M, Ahmed S
Neurobiol Learn Mem
. 2024 Jun;
213:107955.
PMID: 38944108
Continued drug use despite negative consequences is a hallmark of addiction commonly modelled in rodents using punished drug intake. Over the years, addiction research highlighted two subpopulations of punishment sensitive...
3.
Vouillac-Mendoza C, Ahmed S, Guillem K
Psychopharmacology (Berl)
. 2024 May;
241(9):1895-1903.
PMID: 38743111
Rationale: People with tobacco addiction have deficits in cognition, in particular deficits in attention. It is not clear however, whether deficits are a cause or a consequence, or both, of...
4.
Lenoir M, Engeln M, Navailles S, Girardeau P, Ahmed S
Neuropsychopharmacology
. 2024 Apr;
49(9):1459-1467.
PMID: 38664549
Individuals with cocaine addiction can experience many craving episodes and subsequent relapses, which represents the main obstacle to recovery. Craving is often favored when abstinent individuals ingest a small dose...
5.
Vouillac-Mendoza C, Durand A, Ahmed S, Guillem K
Psychopharmacology (Berl)
. 2024 Mar;
241(7):1319-1328.
PMID: 38443605
Rationale: The 5-choice serial reaction time task (5-CSRTT) is commonly used to assess attention in rodents. Manipulation of this task by decreasing the light stimulus duration is often used to...
6.
Ahmed S
J Neural Transm (Vienna)
. 2023 Oct;
131(5):487-489.
PMID: 37906290
The aim of this short commentary is twofold. First, it uncovers and outlines in broad strokes a historical, albeit oft-overlooked, trend toward a growing place for choice and agency in...
7.
Lenoir M, Navailles S, Vandaele Y, Vouillac-Mendoza C, Guillem K, Ahmed S
Eur J Neurosci
. 2022 Dec;
57(3):423-439.
PMID: 36453530
Cocaine induces many supranormal changes in neuronal activity in the brain, notably in learning- and reward-related regions, in comparison with nondrug rewards-a difference that is thought to contribute to its...
8.
Vandaele Y, Augier E, Vouillac-Mendoza C, Ahmed S
Addict Biol
. 2022 Oct;
27(6):e13235.
PMID: 36301214
When facing a choice, most animals quit drugs in favour of a variety of nondrug alternatives. We recently found, rather unexpectedly, that choice of the nondrug alternative is in fact...
9.
Abarkan M, Fois G, Vouillac-Mendoza C, Ahmed S, Guillem K
Neuropsychopharmacology
. 2022 Aug;
48(6):887-896.
PMID: 36042320
Nicotine addiction develops after prolonged drug use and escalation of drug intake. However, because of difficulties in demonstrating escalation of nicotine use in rats, its underlying neuroadaptations still remain poorly...
10.
George O, Ahmed S, Gilpin N
Neuropsychopharmacology
. 2022 Aug;
47(12):2013-2015.
PMID: 35982236
No abstract available.