The Deaf Identity Development Scale: A revision and validation.

The Deaf Identity Development Scale (DIDS; N. S. Glickman, 1993) was revised on the basis of recommendations by N. S. Glickman and was validated on a sample of 323 hearing-impaired participants residing in the southwestern part of the United States. The DIDS is an instrument designed to measure 4 deaf identity constructs: hearing, marginal, immersion, and bicultural. The findings were tested according to the deaf identity development theory and the data were analyzed for internal consistency reliability, item-to-scale reliability, and interscale correlations. Results of these and factor analysis support the existence of 4 relatively independent deaf identities. Results of 4 separate analyses of variance with post hoc multiple comparisons reveal that onset and severity of hearing loss influences one's deaf identity development. (PsycINFO Database Record (c) 2010 APA, all rights reserved)