Task difficulty shows an inverted U-shaped relation with cognitive strategy use and a positive linear relation with metacognitive strategy use, mediated by cognitive load (Seufert et al., 2024)¶

Claim · All claims
Evidence · 1 study (2 entries) · associational r1 · q2
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Cognitive strategy use follows an inverted U-shaped relation with task difficulty, validating the Seufert (2018) model. → de Bruin 2025 q2 i? Metacognitive strategy use increases linearly with task difficulty; cognitive load mediates both relationships while learner resources show competitive mediation. → de Bruin 2025 (2)

Evidence¶

de Bruin 2025¶

de Bruin, A. B. H., Janssen, E. M., Waldeyer, J., & Stebner, F. (2025). Cognitive Load and Challenges in Self-regulation: An Introduction and Reflection on the Topical Collection. Educational Psychology Review. https://doi.org/10.1007/s10648-025-10042-2

q2 · i? · associational · r1

Within-subjects study with 67 participants by Seufert et al. (2024) examining cognitive and metacognitive strategy use across tasks of varying difficulty. The editorial reports the inverted U-shaped pattern with no printed effect size.

"Results showed an inverted U-shaped relationship between task difficulty and learners’ use of cognitive strategies, validating the Seufert (2018) model."

de Bruin 2025 (2)¶

de Bruin, A. B. H., Janssen, E. M., Waldeyer, J., & Stebner, F. (2025). Cognitive Load and Challenges in Self-regulation: An Introduction and Reflection on the Topical Collection. Educational Psychology Review. https://doi.org/10.1007/s10648-025-10042-2

q2 · i? · review · r2

Same within-subjects study (67 participants) reporting the linear difficulty–metacognitive-strategy relation and mediation by cognitive load. The editorial notes competitive mediation by learner resources, suggesting further mediators.

"A positive linear relationship was observed between task difficulty and learners’ use of metacognitive strategies. Cognitive load mediated both relationships, while learner resources showed competitive mediation, suggesting the relevance of further mediators."

Discussion¶

Related Claims¶

• Task difficulty shows a u-shaped relation to regulatory activities, with competing CLT-based and motivational explanations that cannot yet be distinguished — related
• Effort investment is driven differently in CLT (data-driven, task difficulty) versus SRL theories (goal-driven, motivation) — related
• Variations in task difficulty are reflected in the intrinsic cognitive load scale, with boredom conditions reporting the lowest ICL — related
• Metacognitive regulation of learning imposes additional cognitive load (metacognitive load) on top of the load of actual learning — related
• The linear effect of task difficulty on cognitive strategy use is competitively mediated by learner resources: difficulty decreases resources, which lowers strategy use, while a positive direct effect remains — related
• Perceived task difficulty relates to cognitive strategy use with both a linear and a negative quadratic (inverted U) component, and the quadratic relationship is fully mediated by cognitive load — possibly the same claim (merge candidate)
• Perceived task difficulty relates to metacognitive strategy use only linearly, with no significant quadratic component — related