Integrating Minds and Machines: The Role of Digital Externalization in Evolving Cognitive A rchitectures

Abstract

The advancement of digital technologies has raised concerns about their potential impact on human memory and cognitive autonomy. This research proposal explores the phenomenon of digital externalization, where reliance on mnemonic and informational tools such as smartphones and AI assistants may lead to a decline in natural memory capabilities. We critically examine the existing literature, including Sparrow et al.'s seminal 'Google-effect' study, and propose an alternative theoretical hypothesis that digital externalization might not be inherently negative but could potentially have positive effects on cognition. We present four research questions aimed at investigating various aspects of cognitive externalization, including its intentionality, mediation by AI, and impact on memory processing. We outline three experiments designed to address these questions, incorporating methodological improvements and theoretical insights. Preliminary results from Experiment 2 support the intentionality of the 'Google-effect', while ongoing work aims to refine our understanding through additional experiments. Finally, we discuss the broader implications of digital externalization for cognitive psychology and hybrid intelligence research and outline future directions for theoretical refinement and empirical investigation. This interdisciplinary inquiry underscores the need for a holistic understanding of digital externalization to inform the development of future hybrid intelligent systems that enhance human cognition while preserving individual autonomy.