کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
926561 921879 2011 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Would you follow your own route description? Cognitive strategies in urban route planning
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب شناختی
پیش نمایش صفحه اول مقاله
Would you follow your own route description? Cognitive strategies in urban route planning
چکیده انگلیسی

This paper disentangles cognitive and communicative factors influencing planning strategies in the everyday task of choosing a route to a familiar location. Describing the way for a stranger in town calls for fundamentally different cognitive processes and strategies than actually walking to a destination. In a series of experiments, this paper addresses route choices, planning processes, and description strategies in a familiar urban environment when asked to walk to a goal location, to describe a route for oneself, or to describe a route for an addressee. Results show systematic differences in the chosen routes with respect to efficiency, number of turns and streets, and street size. The analysis of verbal data provides consistent further insights concerning the nature of the underlying cognitive processes. Actual route navigation is predominantly direction-based and characterized by incremental perception-based optimization processes. In contrast, in-advance route descriptions draw on memory resources to a higher degree and accordingly rely more on salient graph-based structures, and they are affected by concerns of communicability. The results are consistent with the assumption that strategy choice follows a principle of cognitive economy that is highly adaptive to the degree of perceptual information available for the task.


► We address route choice and planning strategies in familiar urban Environments.
► Verbal and behavioral data reflect differences between planning Situations.
► En-route planning is direction-based; in-advance planning based on salient streets.
► Strategy choice is highly adaptive, influenced by perceptual information available.
► Route directions and planned routes are furthermore affected by communicability.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cognition - Volume 121, Issue 2, November 2011, Pages 228–247
نویسندگان
, , ,