Volume 59, Issue 1 e70001
BRIEF REPORT

How to Make Full Use of Human Unconscious Thought System in Creative Tasks? The Positive Role of Performance Contingent Reward

Ran Ding

Corresponding Author

Ran Ding

School of Preschool Education, Chongqing University of Education, Chongqing, China

Centre for Eye and Vision Research, Hong Kong, China

Correspondence:

Bo Yang ([email protected]) Or Ran Ding ([email protected])

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Bo Yang

Bo Yang

School of Preschool Education, Chongqing University of Education, Chongqing, China

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Xiaolin Mei

Xiaolin Mei

The Hong Kong Polytechnic University, Hong Kong, China

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Tingni Li

Tingni Li

Centre for Eye and Vision Research, Hong Kong, China

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First published: 28 February 2025

Funding: This work was supported by Chongqing Social Science Planning Project, 2023BS090.

Ran Ding, Bo Yang, Xiaolin Mei, and Tingni Li contributed equally to this work.

ABSTRACT

When people are working on creative tasks, they make progress in conscious thought (CT) and unconscious thought (UT) processes. UT occurs outside conscious awareness, and unlike CT, it is independent of working memory resources. Previous studies suggest UT is more influential under certain conditions, known as the UT effect. Typically, these studies utilize a UT paradigm where participants are divided into CT and UT groups: the CT group reflects on the task, while the UT group engages in a distraction. However, UT effect is inconsistent across studies. This study aims to explore the condition under which UT effect works and how to facilitate it. By manipulating performance-contingent reward, this study compared the creativity of UT and CT in reward and non-reward conditions under a modified UT paradigm (N = 179). Creativity was measured by a divergent thinking task (the unusual uses task). Results indicated the fluency and originality in the reward condition were higher than non-reward condition for the UT group. What's more, UT surpassed CT in fluency and originality only in the reward condition. This study extends UT theory and provides insights in maximizing the benefits of UT, enabling individuals to boost creativity without thinking consciously or consuming working memory resources.

Conflicts of Interest

The authors declare no conflicts of interest.

Data Availability Statement

The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.