title: Cross-cultural validity of the scale for interpersonal behavior.
abstract: The Scale for Interpersonal Behavior (SIB) is a 50-item multidimensional measure of difficulty and distress in assertiveness. The SIB assesses negative assertion, expression of and dealing with personal limitations, initiating assertiveness and positive assertion. The SIB was originally developed in the Netherlands. The present study attempted to replicate the original factors with an Italian student sample (n = 995). The four distress and four performance factors were replicable across two methods of analysis (the multiple group method of confirmatory analysis and Tucker's coefficient of congruence (phi). The corresponding scales were internally consistent and showed predicted patterns of correlations with a measure of self-efficacy. Sex and age differences in assertiveness were generally negligible. Italian students had higher positive assertion-performance scores than the Dutch and comparable scores on other performance scales; by contrast, the Italian subjects had significantly higher scores on all SIB distress scales than their Dutch equivalents. This was ascribed to the stronger pressure on people in Italian society to behave assertively (Hofstede's National Masculinity score = 70) as opposed to the Dutch society (National Masculinity score = 14).
authors: Department of Developmental Psychology and Socialization, University of Padova, Padova, Italy. laura.nota@unipd.it
authors: Laura
authors: L
authors: Nota
authors: Willem A
authors: WA
authors: Arrindell
authors: Salvatore
authors: S
authors: Soresi
authors: Jan
authors: J
authors: van der Ende
authors: Ezio
authors: E
authors: Sanavio
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D001242:Assertiveness; D003431:Cross-Cultural Comparison; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D007558:Italy; D008297:Male; D010555:Personality Inventory / Q000706:statistics & numerical data*; D015203:Reproducibility of Results