Learning Through AI-Clones: Enhancing Self-Perception and Presentation Performance

TL;DR

This study explores how AI-generated digital clones can improve online presentation skills and self-perception by serving as positive role models, leading to performance gains and enhanced self-kindness among students.

Contribution

It introduces a novel application of AI clones in educational settings, demonstrating their impact on self-perception, social comparison, and performance improvement in online presentations.

Findings

AI clones act as positive role models for social comparison.

Participants using AI clones showed immediate performance improvements.

AI clones increased self-kindness and broadened observational coverage.

Abstract

This study examines the impact of AI-generated digital clones with self-images on enhancing perceptions and skills in online presentations. A mixed-design experiment with 44 international students compared self-recording videos (self-recording group) to AI-clone videos (AI-clone group) for online English presentation practice. AI-clone videos were generated using voice cloning, face swapping, lip-syncing, and body-language simulation, refining the repetition, filler words, and pronunciation of participants' original presentations. Through the lens of social comparison theory, the results showed that AI clones functioned as positive "role models" for facilitating social comparisons. When comparing the effects on self-perceptions, speech qualities, and self-kindness, the self-recording group showed an increase in pronunciation satisfaction. However, the AI-clone group exhibited greater self-kindness, broader observational coverage, and a meaningful transition from a corrective to an enhancive approach in self-critique. Moreover, machine-rated scores revealed immediate performance gains only within the AI-clone group. Considering individual differences, aligning interventions with participants' regulatory focus significantly enhanced their learning experience. These findings highlight the theoretical, practical, and ethical implications of AI clones in supporting emotional and cognitive skill development.