ArticleJournal of abnormal psychology2016
Altered subjective reward valuation among drug-deprived heavy marijuana users: Aversion to uncertainty.
Article in Journal of abnormal psychology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed.
- Engaging in Risky and Impulsive Behaviors to Alleviate Distress Mediates Associations Between Intolerance of Uncertainty and Externalizing Psychopathology.Journal of personality disorders · 2021Article
- Human Laboratory Models of Cannabis Use: Applications for Clinical and Translational Psychiatry Research.Frontiers in psychiatry · 2021Article
- For whom is social-network usage associated with anxiety? The moderating role of neural working-memory filtering of Facebook information.Cognitive, affective & behavioral neuroscience · 2018Article
- Heavy marijuana use but not deprivation is associated with increased stressor reactivity.Journal of abnormal psychology · 2018Article
- Neural underpinnings of maladaptive decision-making in addictions.Pharmacology, biochemistry, and behavior · 2018Review
- Marijuana Use and Organ Transplantation: a Review and Implications for Clinical Practice.Current psychiatry reports · 2017Review
- Altered subjective reward valuation among female heavy marijuana users.Experimental and clinical psychopharmacology · 2017Article
- The effects of alcohol on emotion in social drinkers.Behaviour research and therapy · 2017Review
- Intolerance of uncertainty and insula activation during uncertain reward.Cognitive, affective & behavioral neuroscience · 2016Article
- Association between problematic alcohol use and reactivity to uncertain threat in two independent samples.Drug and alcohol dependence · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Marijuana is the most commonly used illicit drug in the United States and its use is rising. Nonetheless, scientific efforts to clarify the risk for addiction and other harm associated with marijuana use have been lacking. Maladaptive decision-making is a cardinal feature of addiction that is likely to emerge in heavy users. In particular, distorted subjective reward valuation related to homeostatic or allostatic processes has been implicated for many drugs of abuse. Selective changes in responses to uncertainty have been observed in response to intoxication and deprivation from various drugs of abuse. To assess for these potential neuroadaptive changes in reward valuation associated with marijuana deprivation, we examined the subjective value of uncertain and certain rewards among deprived and nondeprived heavy marijuana users in a behavioral economics decision-making task. Deprived users displayed reduced valuation of uncertain rewards, particularly when these rewards were more objectively valuable. This uncertainty aversion increased with increasing quantity of marijuana use. These results suggest comparable decision-making vulnerability from marijuana use as other drugs of abuse, and highlights targets for intervention.
Indexed as
Identifiers
What OpenQuestion holds
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.