Aggregation issues in cognitive mapping

Robert M. Kitchin, A. Stewart Fotheringham

Research output: Contribution to journalArticlepeer-review

17 Scopus citations


Cognitive mapping involves the description of the way individuals store and process geographic information. Typically, cognitivie mapping data are derived from individual responses and then analyzed in one of three ways: (1) the individual data sets are analyzed separately and only pooled for comparison (disaggregation); (2) the individual data sets are averaged and then analyzed (collective aggregation); or (3) the individual data sets are analyzed and the results averaged (individual aggregation). This paper compares the latter two aggregation strategies for analyzing cognitive mapping data using data collected in a large-scale study of students' configurational knowledge of the city of Swansea in the United Kingdom. It is contended that the aggregation strategy adopted will have a fundamental effect upon the conclusions drawn from a study.

Original languageEnglish (US)
Pages (from-to)269-280
Number of pages12
JournalProfessional Geographer
Issue number3
StatePublished - Aug 1 1997
Externally publishedYes


  • Aggregation
  • Cognitive mapping
  • Ecological fallacy

ASJC Scopus subject areas

  • Geography, Planning and Development
  • Earth-Surface Processes


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