Group dynamics and individual performances: Pseudogroup and quasi-F analyses

Jerome L. Myers, Joseph V. DiCecco, Robert F. Lorch

Research output: Contribution to journalArticlepeer-review

28 Scopus citations


The problems for statistical analysis posed by the groups vs individuals design are presented, a statistical model for the design is developed, and 2 alternative solutions are proposed--the pseudogroup and quasi-F procedures. Solutions are extended to the general case of designs including several levels of the group-size variable. The quasi-F approach is applied to the problem of contrasting combinations of means from several group-size conditions. (14 ref) (PsycINFO Database Record (c) 2006 APA, all rights reserved).

Original languageEnglish
Pages (from-to)86-98
Number of pages13
JournalJournal of Personality and Social Psychology
Issue number1
StatePublished - Jan 1981


  • pseudogroup & quasi-F statistical analyses of group vs individuals design

ASJC Scopus subject areas

  • Social Psychology
  • Sociology and Political Science


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