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Area of Science:

  • Cognitive Psychology
  • Educational Psychology
  • Sociology of Education

Background:

  • Creativity is linked to innovation and economic success, making the relationship between socioeconomic status (SES) and creativity a significant area of study.
  • Standardized creativity assessments often rely on reading and writing proficiency, potentially confounding the true relationship between SES and creative abilities.
  • Existing research indicates potential disparities in creativity scores based on SES, but the underlying reasons remain debated.

Purpose of the Study:

  • To investigate the influence of reading ability on the observed relationship between socioeconomic status (SES) and creativity in students.
  • To determine if SES-related differences in creativity persist when the impact of reading proficiency is controlled.
  • To experimentally assess how varying reading demands in creativity tasks affect performance differences between high- and low-SES students.

Main Methods:

  • Conducted a series of studies with 6-12th graders in Brazilian schools, combining data on reading ability with creativity assessments.
  • Analyzed existing creativity measures to identify SES gaps and the impact of reading ability (Study 1).
  • Implemented two randomized controlled trials where divergent thinking tasks were administered with experimentally manipulated reading requirements (Studies 2 & 3).

Main Results:

  • Established creativity measures showed significant SES gaps, which substantially diminished and became non-significant after accounting for students' reading ability.
  • In randomized trials, high-SES students demonstrated superior performance compared to low-SES students only when they were required to read the task prompts.
  • When reading requirements were removed (prompts read aloud), the performance gap between high- and low-SES students disappeared, indicating no inherent difference in creativity based on SES under these conditions.

Conclusions:

  • The apparent creativity gap between high- and low-SES individuals may be largely attributable to differences in reading proficiency, not innate creative ability.
  • Standardized creativity assessments that rely heavily on reading may inadvertently disadvantage lower-SES students, masking their true creative potential.
  • Future research and assessment design should consider and mitigate the influence of literacy skills to more accurately measure creativity across diverse socioeconomic backgrounds.