Repeated Measures Analysis of Means in Clinical Research

James Jaccard, Lee Ackerman

Research output: Contribution to journalArticle

Abstract

Assumptions for analyzing treatment means in repeated measures designs are noted. The traditional F test has been shown to have limitations, given violations of the assumption of sphericity. This assumption is probably infrequently satisfied in clinical applications. Analytic alternatives based on a three-step Geisser-Greenhouse approach are discussed.

Original languageEnglish (US)
Pages (from-to)426-428
Number of pages3
JournalJournal of consulting and clinical psychology
Volume53
Issue number3
DOIs
StatePublished - Jun 1985

ASJC Scopus subject areas

  • Clinical Psychology
  • Psychiatry and Mental health

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