A Systematic Review of User Experiments Measuring the Effects of Dark Patterns

Fuente: arXiv
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Main Authors: Schaffner, Brennan, Heysen, Luis, Chetty, Marshini
Format: Preprint
Published: 2026
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author Schaffner, Brennan
Heysen, Luis
Chetty, Marshini
author_facet Schaffner, Brennan
Heysen, Luis
Chetty, Marshini
contents Deceptive/Manipulative Patterns (DMP) are interface designs, also known as ``dark patterns,'' that manipulate user behavior. While considerable attention has been paid to their ethical and legal implications, empirical evidence about their real-world effects remains diffuse. This review synthesizes up-to-date experimental studies, focusing on works that quantify how (or whether) DMPs influence users. We also aggregate findings on interventions aimed at reducing DMP effects. Our synthesis highlights the experimental agreement that DMPs do significantly alter user behavior (with large variance in effect size) and that external interventions have been mostly unsuccessful in mitigating their effects. Lastly, we show that significant correlations between DMP effects and personal characteristics (e.g., age or political affiliation) are uncommon, indicating DMPs similarly affected nearly all populations tested. By summarizing the experimental evidence, we clarify the effects of DMPs, highlight gaps and tensions in the existing experimental literature, and help inform ongoing research and policy directions.
format Preprint
id arxiv_https___arxiv_org_abs_2604_15323
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle A Systematic Review of User Experiments Measuring the Effects of Dark Patterns
Schaffner, Brennan
Heysen, Luis
Chetty, Marshini
Human-Computer Interaction
Deceptive/Manipulative Patterns (DMP) are interface designs, also known as ``dark patterns,'' that manipulate user behavior. While considerable attention has been paid to their ethical and legal implications, empirical evidence about their real-world effects remains diffuse. This review synthesizes up-to-date experimental studies, focusing on works that quantify how (or whether) DMPs influence users. We also aggregate findings on interventions aimed at reducing DMP effects. Our synthesis highlights the experimental agreement that DMPs do significantly alter user behavior (with large variance in effect size) and that external interventions have been mostly unsuccessful in mitigating their effects. Lastly, we show that significant correlations between DMP effects and personal characteristics (e.g., age or political affiliation) are uncommon, indicating DMPs similarly affected nearly all populations tested. By summarizing the experimental evidence, we clarify the effects of DMPs, highlight gaps and tensions in the existing experimental literature, and help inform ongoing research and policy directions.
title A Systematic Review of User Experiments Measuring the Effects of Dark Patterns
topic Human-Computer Interaction
url https://arxiv.org/abs/2604.15323