Academic AI overreliance scale: development and preliminary psychometric validation in health sciences university students - Takeaways - MDSpire

Development and Initial Psychometric Assessment of a Scale Measuring Overreliance on Academic AI Among Health Sciences Students

  • By

  • Daniel Oleas

  • Jose A. Rodas

  • David Alarcón Rubio

  • July 21, 2026

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  • 1

    The study developed the Academic AI Overreliance Scale to assess reliance on AI among health sciences university students.

  • 2

    Two studies with 437 students each were conducted in Ecuador to evaluate the scale's psychometric properties.

  • 3

    Study 1 identified a two-factor solution: Emotional-Dysregulated Reliance and Cognitive Reliance.

  • 4

    Study 2 confirmed the two-factor model with excellent fit indices and demonstrated measurement invariance across sex groups.

  • 5

    The scale showed adequate internal consistency for both factors, indicating its reliability for future research.

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