ArticleFrontiers in psychiatry2021
Impact of Warning Pop-Up Messages on the Gambling Behavior, Craving, and Cognitions of Online Gamblers: A Randomized Controlled Trial.
Article in Frontiers in psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.
- Internet-based interventions for behavioral addictions: A systematic review.Journal of behavioral addictions · 2022Pooled it
- Peer Effects, Warning Messages, and Gambling Behavior: Evidence from a Lab-in-the-field Experiment.Journal of gambling studies · 2026Trial
- There, but Invisible: Warning Messages in Czech Gambling Advertising during Football Broadcasts.European addiction research · 2026Article
- 'Out of sight, out of mind' - results of a focus group study on gamblers' use and evaluation of player protection measures in Germany.BMC public health · 2026Article
- Evaluating the Effectiveness of Responsible Gambling Messages: A Rapid Evidence Assessment.Journal of gambling studies · 2025Review
- What is known about population level programs designed to address gambling-related harm: rapid review of the evidence.Harm reduction journal · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.