The reliability and factor structure of the index of spouse abuse with African-American women

D. W. Campbell, J. Campbell, C. King, B. Parker, J. Ryan

Research output: Contribution to journalArticlepeer-review

Abstract

This study investigated the reliability and validity of the Index of Spouse Abuse (ISA) when used with a sample of 504 African-American women. The initial factor validity analysis for the ISA (Hudson and McIntosh, 1981) resulted in two subscales: a physical abuse scale (ISA-P) and a nonphysical abuse scale (ISA-NP). Factor analysis with this sample of African-American women revealed three factors instead of two. Coefficient alpha estimates of reliability were over .90 for the original ISA subscales and with the African-American sample. The discussion compares and contrasts the factor structure observed with the sample of African-American women with the factor structure reported in the original validation studies. The study demonstrates the need to critically evaluate the extent to which instruments developed to measure spouse or partner abuse are valid and reliable when used with diverse groups that may not have been represented in the samples used for initial instrument development and validation work.

Original languageEnglish (US)
Pages (from-to)259-274
Number of pages16
JournalViolence and victims
Volume9
Issue number3
DOIs
StatePublished - Jan 1 1994
Externally publishedYes

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Health(social science)
  • Law

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