Chapter 3: Environmental Perception and Cognition Introduction Characterizing Environmental Perception Perspectives on Environmental Perception Traditional Approaches to the Perception of Size, Depth, and Distance Holistic Analysis Gestalt Psychology Nativism Versus Learning Brunswik’s Probabilism Ecological Perception of the Environment Perception of Affordances Some Implications for Environmental Perception Habituation and the Perception of Change Habituation or Adaptation Perception of Change Overview of Environmental Cognition An Informal Model of Spatial Cognition Cognitive Maps History of Cognitive Mapping An Image of the City: Kevin Lynch Elements of Cognitive Maps Additional Early Observations Current Perspectives Methods of Studying Cognitive Maps Sketch Maps Mapping Reactions to Remembered Environments Recognition Tasks Distance Estimates and Statistical Map Building Errors in Cognitive Maps Types of Errors Familiarity and Socioeconomic Class Gender Differences Acquisition of Cognitive Maps Children’s Maps Adult Map Acquisition Memory and Cognitive Maps The Form of the Representation Distance Structure Wayfinding Action Plans and Wayfinding Setting Characteristics That Facilitate Wayfinding Maps You-Are-Here Maps Structure Matching Orientation Simulations Facilitating Spatial Learning When Wayfinding Fails: Lost and Found Conclusion