ArticlePharmacology, biochemistry, and behavior2023
Demand and cross-price elasticity of cocaine and social contact in a free-operant procedure of nonexclusive choice.
Article in Pharmacology, biochemistry, and behavior, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Translational medications development for methamphetamine use disorder: A systematic review of preclinical, human laboratory, and clinical research.Pharmacological reviews · 2026Pooled it
- Preclinical abuse potential testing using behavioral economics and drug self-administration demand-curve analysis: A strategy to improve resolution of drug stratification for regulatory control.Pharmacological reviews · 2026Review
- Social enhancement of cocaine intake: behavioral mechanisms and role of reinforcing stimulus.Psychopharmacology · 2026Article
- The impact of sex, species, environmental context, and alternative reinforcers in animal models of cocaine use disorders.Pharmacology, biochemistry, and behavior · 2025Review
- Mechanistic and translational insights from preclinical cocaine choice procedures on the economic substitutability of cocaine and nondrug reinforcers.Neuroscience and biobehavioral reviews · 2025Review
- A Review of Behavioral Economic Manipulations Affecting Drug versus Nondrug Choice in Rats.Perspectives on behavior science · 2025Review
- The positive reinforcing effects of cocaine and opposite-sex social contact: roles of biological sex and estrus.Psychopharmacology · 2025Article
- Sex differences in the social motivation of rats: Insights from social operant conditioning, behavioural economics, and video tracking.Biology of sex differences · 2024Article
- Cocaine and heroin interact differently with nondrug reinforcers in a choice situation.Experimental and clinical psychopharmacology · 2024Article
- Different Effects of Peer Sex on Operant Responding for Social Interaction and Striatal Dopamine Activity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Role of social context in addiction etiology and recovery.Pharmacology, biochemistry, and behavior · 2023Review
- Social familiarity and reinforcement value: a behavioral-economic analysis of demand for social interaction with cagemate and non-cagemate female rats.Frontiers in psychology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
Research examining the social determinants of addiction has advanced significantly with the recent development of preclinical models of drug use and the social environment. These models reveal that drug use and social contact compete with one another for behavioral expression in discrete-trial choice procedures using concurrent schedules of reinforcement. The purpose of this study was to determine how concurrent access to cocaine and a social partner influences the demand for each alternative under free-operant conditions in which responding maintained by each reinforcer is independent and nonexclusive of the other. To this end, male rats were trained under a free-operant, concurrent schedule of reinforcement in which responding maintained by cocaine and access to a social partner operated independently of one another. Measures of economic demand (e.g., intensity, O
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.