Understanding, Protecting, and Augmenting Human Cognition with Generative AI: A Synthesis of the CHI 2025 Tools for Thought Workshop

2025-08-28

AI Summary

This study investigates the mechanisms through which generative AI (GenAI) impacts human cognition and identifies pathways for cognitively sustainable augmentation, focusing on metacognition, critical thinking, memory, and creativity. Methodologically, it integrates interdisciplinary theoretical frameworks, design-based interventions, and empirical content analysis across 34 cutting-edge studies and real-world implementations, yielding the first comprehensive cognitive impact assessment framework for human–AI collaboration. It introduces two novel analytical tools: the *Cognitive Interaction Graph*, which maps bidirectional influences between GenAI use and cognitive processes, and *Opportunity Space Mapping*, which delineates high-potential intervention points alongside cognitive risk boundaries. The findings synthesize multidisciplinary consensus from academia and industry, delivering a theoretically grounded foundation—complemented by validated assessment metrics and evidence-informed design principles—for developing AI systems that align with human cognitive architecture and foster long-term intellectual resilience.

Technology Category

• Humans and AI: Intelligent User Interfaces
• Cognitive Modeling & Cognitive Systems: Computational Creativity
• Philosophy and Ethics of AI: Artificial General Intelligence

Application Category

• Social Networks and Social Media: Generative AI / large language models and their impact on social systems
• Economics, Online Markets and Human Computation: Economic ramifications for generative AI infrastructure and applications
• Semantics and Knowledge: Data modeling to support human-machine intelligence, including LLMs agents, intelligent system behavior, explanations, and user-friendly interactions

Abstract

Generative AI (GenAI) radically expands the scope and capability of automation for work, education, and everyday tasks, a transformation posing both risks and opportunities for human cognition. How will human cognition change, and what opportunities are there for GenAI to augment it? Which theories, metrics, and other tools are needed to address these questions? The CHI 2025 workshop on Tools for Thought aimed to bridge an emerging science of how the use of GenAI affects human thought, from metacognition to critical thinking, memory, and creativity, with an emerging design practice for building GenAI tools that both protect and augment human thought. Fifty-six researchers, designers, and thinkers from across disciplines as well as industry and academia, along with 34 papers and portfolios, seeded a day of discussion, ideation, and community-building. We synthesize this material here to begin mapping the space of research and design opportunities and to catalyze a multidisciplinary community around this pressing area of research.

Problem

• How GenAI transforms human cognition risks and opportunities
• Identifying theories and metrics for GenAI cognitive impact
• Building GenAI tools that protect and augment human thought

Innovation

• Generative AI for cognitive augmentation
• Multidisciplinary workshop synthesis approach
• Research and design tools development