Implicit leadership theories in applied settings: factor structure, generalizability, and stability over time.
The present empirical investigation had a 3-fold purpose: (a) to cross-validate L. R. Offermann, J. K. Kennedy, and P. W. Wirtz's (1994) scale of Implicit Leadership Theories (ILTs) in several organizational settings and to further provide a shorter scale of ILTs in organizations; (b) to assess the generalizability of ILTs across different employee groups, and (c) to evaluate ILTs' change over time. Two independent samples were used for the scale validation (N1 = 500 and N2 = 439). A 6-factor structure (Sensitivity, Intelligence, Dedication, Dynamism, Tyranny, and Masculinity) was found to most accurately represent ELTs in organizational settings. Regarding the generalizability of ILTs, although the 6-factor structure was consistent across different employee groups, there was only partial support for total factorial invariance. Finally, evaluation of gamma, beta, and alpha change provided support for ILTs' stability over time.
Epitropaki
Olga
O
School of Psychology, Athens Laboratory of Business Administration (ALBA), Athens, Greece. oepitrop@alba.edu.gr
Martin
Robin
R
D000328:Adult; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007857:Leadership; D008137:Longitudinal Studies; D008297:Male; D010555:Personality Inventory; D011582:Psychological Theory; D011590:Psychology, Industrial; D015203:Reproducibility of Results; D013997:Time Factors; D006113:United Kingdom