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AGONIST TREATMENT IN SUBSTANCE USE DISORDERS

2010· letter· en· W1525813243 on OpenAlexaff
Yann Le Strat

Bibliographic record

VenueAddiction · 2010
Typeletter
Languageen
FieldPsychology
TopicEating Disorders and Behaviors
Canadian institutionsCentre for Addiction and Mental Health
Fundersnot available
KeywordsAgonistNicotineAbstinenceBenzodiazepineMedicinePartial agonistCannabisHeroinMethadoneOpiateAddictionPsychologyPharmacologyDrugPsychiatryInternal medicineReceptor

Abstract

fetched live from OpenAlex

Liebrenz et al. [1] suggested that agonist substitution could be an alternative for some benzodiazepine-dependent patients. In their thoughtful review, they compared the current usual treatment of benzodiazepine-dependent patients with the approach used in opiate dependence since the early 1960s, for which agonist therapy is considered as the gold standard. The use of nicotine replacement in nicotine-dependent smokers also supports the hypothesis that agonist treatment can be useful in the management of substance users other than opiates. The efficacy of smoking cessation medication in supporting abstinence appears to be related directly to its ability to suppress withdrawal symptoms [2]. Furthermore, some evidence suggests that delta-9-tetrahydrocannabinol (THC), the main psychoactive component of cannabis, decreased withdrawal symptoms in cannabis-dependent patients [3–5], whereas various non-agonist treatments showed a lack of efficacy (for a recent review, see [6]). Nicotine replacement treatment and methadone do not usually give users a great deal of positive reinforcement for continued use, but rather prevent the negative reinforcement of withdrawal. Similarly, THC is not highly reinforcing in itself, even in chronic users [7], which might be a factor in successful agonist treatment that leads eventually to abstinence. In any case, the use of an oral form of THC might be expected to avoid the pulmonary complications of smoking cannabis [8]. While these results remain preliminary, they suggest that the effectiveness of agonist treatments is well known in both opiate and nicotine dependences and warrant further research, not only in benzodiazepine dependence, as suggested by Liebrenz et al., but also in cannabis dependence. The author is funded by a grant from the Société francaise de tabacologie (SFT) and the Addiction Program of CAMH.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Commentary · Consensus signal: none
Teacher disagreement score0.015
Threshold uncertainty score0.050

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0150.004

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.024
GPT teacher head0.289
Teacher spread0.265 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreCommentary

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2010
Admission routes1
Has abstractyes

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