Rc. Liden et Jm. Maslyn, MULTIDIMENSIONALITY OF LEADER-MEMBER EXCHANGE - AN EMPIRICAL-ASSESSMENT THROUGH SCALE DEVELOPMENT, Journal of management, 24(1), 1998, pp. 43-72
Whether Leader-Member Exchange (LMX) is a unidimensional or a multidim
ensional construct was assessed through the development and validation
of a multidimensional measure. Item analysis involving 302 working st
udents, followed by construct and criterion-related validation using 2
49 employees representing two organizations resulted in a multidimensi
onal LMX scale. The results provided support for the affect, loyalty,
and contribution dimensions identified by Dienesch and Liden (1986), a
s well as a fourth dimension, professional respect.