Psychometric evaluation and further validation of the Hagedoorn et al. modified EVLN measure.

The aim of the present study was to evaluate and further validate a modified Exit, Voice, Loyalty and Neglect (EVLN) instrument (Hagedoorn, Van Yperen, Van de Vliert & Buunk, 1999), in a Swedish sample (n= 792). To test the underlying scaling assumptions, the convergent and divergent validity, a multitrait/multi-item analysis was conducted and factor analyses were used to evaluate the factor structure. The concurrent validity was tested by using the modified EVLN instrument as predictor and three different forms of justice as criteria in the analysis. The criterion-related validity was tested and an association between exit behavioral response and actual exit behavior was found (predictive validity). The results showed that the instrument may be considered to be a valid measure with the exception of the aggressive voice scale.