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Published on: December 16, 2010
Effective Gamification of the Stop-Signal Task: Two Controlled Laboratory Experiments.
Maximilian Achim Friehs1, Martin Dechant2, Sarah Vedress2
1Department of Cognitive Psychology and Methodology, Trier University, Trier, Germany.
JMIR Serious Games
|September 8, 2020
Summary
Gamifying the stop-signal task (SST) is feasible and enhances participant enjoyment. The stop-signal game (SSG) is recommended over the standard SST when engagement is crucial for reliable data collection.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Human-Computer Interaction
Background:
- Impulse control deficits are linked to disorders like ADHD and schizophrenia, and prefrontal cortex damage.
- The standard stop-signal task (SST) measures response inhibition but can be stressful and unengaging, potentially compromising data quality.
- Gamification, applying game elements to non-game contexts, can boost engagement and motivation in cognitive tasks.
Purpose of the Study:
- To design and validate a gamified version of the stop-signal task (SST).
- To compare participant engagement and performance between a gamified SST (stop-signal game, SSG) and the standard SST.
Main Methods:
- Two studies were conducted to validate the gamified SST (SSG) against the standard SST.
- Study 1 used a within-subject design comparing SST and SSG performance.
- Study 2 employed a between-subjects design with eye tracking to assess attention and replicated Study 1 findings; flow and motivation were measured in both.
Main Results:
- Behavioral performance was comparable between the standard SST and the gamified SSG.
- Participants reported higher levels of flow and intrinsic motivation in the gamified SSG, though this difference was not statistically significant.
Conclusions:
- Gamifying the stop-signal task is achievable, resulting in a more enjoyable experience for participants.
- The stop-signal game (SSG) is a promising alternative to the standard SST, particularly when participant engagement is a priority for data integrity.
