Thinking Less, Trusting More: GenAI's Impacts on Students' Cognitive Habits

Fuente: arXiv
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Hauptverfasser: Choudhuri, Rudrajit, Sanchez, Christopher, Burnett, Margaret, Sarma, Anita
Format: Preprint
Veröffentlicht: 2026
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author Choudhuri, Rudrajit
Sanchez, Christopher
Burnett, Margaret
Sarma, Anita
author_facet Choudhuri, Rudrajit
Sanchez, Christopher
Burnett, Margaret
Sarma, Anita
contents Objectives: When students use generative AI in coursework, what are its persistent effects on their intellectual development? We investigate (RQ1-How) how students' trust in and routine use of genAI affect their cognitive engagement habits in STEM coursework, and (RQ2-Who) which students are particularly vulnerable to cognitive disengagement. Method: Drawing on dual-process, cognitive offloading, and automation bias theories, we developed a statistical model explaining how and to what extent students' trust-driven routine genAI use affected their cognitive engagement -- specifically, reflection, the need for understanding, and critical thinking in coursework, and how these effects differed across students' cognitive styles. We empirically evaluated this model using Partial Least Squares Structural Equation Modeling on survey data from 299 STEM students across five North American universities. Results: Students who trusted and routinely used genAI reported significantly lower cognitive engagement. Unexpectedly, students with higher technophilic motivations, risk tolerance, and computer self-efficacy -- traits often celebrated in STEM -- were more prone to these effects. Interestingly, students' prior experience with genAI or academia did not protect them from cognitively disengaging. Implications: Our findings suggest a potential cognitive debt cycle where routine genAI use weakens students' intellectual habits, potentially driving and escalating over-reliance. This poses challenges for curricula and genAI system design, requiring interventions that actively support cognitive engagement.
format Preprint
id arxiv_https___arxiv_org_abs_2601_22430
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Thinking Less, Trusting More: GenAI's Impacts on Students' Cognitive Habits
Choudhuri, Rudrajit
Sanchez, Christopher
Burnett, Margaret
Sarma, Anita
Human-Computer Interaction
Objectives: When students use generative AI in coursework, what are its persistent effects on their intellectual development? We investigate (RQ1-How) how students' trust in and routine use of genAI affect their cognitive engagement habits in STEM coursework, and (RQ2-Who) which students are particularly vulnerable to cognitive disengagement. Method: Drawing on dual-process, cognitive offloading, and automation bias theories, we developed a statistical model explaining how and to what extent students' trust-driven routine genAI use affected their cognitive engagement -- specifically, reflection, the need for understanding, and critical thinking in coursework, and how these effects differed across students' cognitive styles. We empirically evaluated this model using Partial Least Squares Structural Equation Modeling on survey data from 299 STEM students across five North American universities. Results: Students who trusted and routinely used genAI reported significantly lower cognitive engagement. Unexpectedly, students with higher technophilic motivations, risk tolerance, and computer self-efficacy -- traits often celebrated in STEM -- were more prone to these effects. Interestingly, students' prior experience with genAI or academia did not protect them from cognitively disengaging. Implications: Our findings suggest a potential cognitive debt cycle where routine genAI use weakens students' intellectual habits, potentially driving and escalating over-reliance. This poses challenges for curricula and genAI system design, requiring interventions that actively support cognitive engagement.
title Thinking Less, Trusting More: GenAI's Impacts on Students' Cognitive Habits
topic Human-Computer Interaction
url https://arxiv.org/abs/2601.22430