Review reports a developmental shift in cognitive offloading: children under-use external aids while adolescents over-rely on them¶

Claim · All claims
Evidence · 1 study · theoretical r3 · q2
Currency · newest study 2026 · checked against its sources 2026-10-16 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims¶

q2 i? The review reports, citing Sun et al. (2025), that primary school children tended to under-use external cognitive aids whereas secondary school students tended to over-rely on external aids at the expense of internal effort, with metacognitive-monitoring accuracy associated with offloading bias only in the younger group. → Lin J and Al-Hada NM 2026

Evidence¶

Lin J and Al-Hada NM 2026¶

Lin J and Al-Hada NM (2026) The critical-thinking paradox in generative AI-integrated learning: distinguishing efficiency from cognitive depth—a differentiated framework and testable propositions. Front. Psychol. 17:1906070. https://doi.org/10.3389/fpsyg.2026.1906070

q2 · i? · theoretical · r3

Narrative review attribution: the article reports a word-pair memory task study by Sun et al. (2025) showing that "primary school children (approximately ages 7–11) tended to under-use external cognitive aids" while secondary students over-relied on them. No effect size is printed in the quoted passage.

"primary school children (approximately ages 7–11) tended to under-use external cognitive aids, relying on internal memory even when offloading would have improved performance, whereas secondary school students (approximately ages 12–15) tended to over-rely on external aids at the expense of internal effort"

Discussion¶

Learner Variables¶

• Age and Developmental Stage — predictor: learners who differ on it differ in outcomes

Related Claims¶

• Individuals systematically overuse reminders relative to the optimal offloading level, and reminder bias correlates with confidence and metacognitive bias — related
• Cognitive offloading to AI during early learning can stifle development of stable knowledge and skills — related
• Offloading work to AI costs learning: students given answers did well in practice but scored lower on an unassisted exam — related
• Both performance-oriented goals and effort minimization motivate offloading, and effort's effect disappears when performance monitoring is considered simultaneously — related
• The review reports some evidence that over-dependence on AI contributes to cognitive offloading and decreased independent reasoning, while guided AI use can be helpful — related
• Productive cognitive offloading to AI can shift into cognitive surrender, abdicating learner intellectual agency — related
• Developmental change in offloading reflects metacognitive control, not knowledge — related
• Young children can self-initiate external metacognitive strategies and transfer them across contexts, with flexibility increasing over the preschool and early school years — related
• Some participants used external memory aids such as notes or web sources during practice, and Experiment 2 analyses were checked excluding these participants. — related
• Shifting information to external aids enhances task performance with greater gains under high cognitive load — related