Nature and Nurture: The Cognitive Image of a Building and Its Site

Author

• Treyton Hardy

Files

Date of Award

5-2026

Document Type

Thesis

Degree Name

Master of Architecture

College

Arts and Sciences

Department

Architecture

Faculty Advisor

Ganapathy Mahalingam

Studio Coordinator

Stephen Wischer

Faculty Chair

Susan Kliman

Publisher

North Dakota State University

Rights

NDSU policy 190.6.2

URI

https://www.ndsu.edu/fileadmin/policy/190.pdf

Abstract

Current specialized care facilities often prioritize functionality over the emotional and psychological well-being of their residents. For individuals experiencing dementia, illegible architectural layouts hinder spatial problem-solving and cause severe disorientation. This thesis introduces "Nature & Nurture," a comprehensive dementia recovery and research community proposed for Duluth, Minnesota. By utilizing Kevin Lynch’s Five Elements of the cognitive image, this project establishes an evidence-based architectural framework designed to reduce cognitive load. The design integrates multi-sensory wayfinding cues, continuous circulation paths, and hyper-local landmarks to facilitate environmental recognition rather than demanding complex memory recall. Ultimately, this thesis demonstrates how legible spatial design can act as a physical prosthesis for damaged memory, enabling residents to safely maintain their autonomy, activity, and identity.

Recommended Citation

Hardy, Treyton, "Nature and Nurture: The Cognitive Image of a Building and Its Site" (2026). Architecture Theses. 72.
https://digitalcommons.ndsu.edu/architecture-theses/72