Nursing Motives for Helping Scale (N-MHS): reliability and validity.
This paper presents the Nursing Motives for Helping Scale (N-MHS), an instrument designed for the evaluation of three of the four motives for helping derived from Batson's helping pathway theory. Dimensionality was analyzed by means of principal component analysis (n = 113), followed by confirmatory factor analysis. A 3-factor structure (corresponding to Batson's differentiation among altruistic motivation, reward-seeking motivation, and punishment-avoidance motivation, respectively), with 9 items distributed in three latent variables, revealed an acceptable fit to the data. Alpha values (.60 - .74) showed that internal consistency was acceptable for a newly developed subscale with a small number of items. Convergence validity was evaluated with correlations between N-MHS subscales scores and scores on the Professional Expectations Scale (Garrosa, Moreno-Jiménez, Rodríguez-Carvajal, and Morante, 2005). The three resulting subscales are a promising instrument for the evaluation of three nursing motives for helping that can contribute to reduce the potential risks and to improve the potential benefits both for the nurse and the patient.
González Gutiérrez
José Luis
JL
Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Avda. Atenas s/n, 28922 Alcorcón, Madrid, Spain. joseluis.gonzalez@urjc.es
Peñacoba Puente
Cecilia
C
Moreno Rodríguez
Ricardo
R
López López
Almudena
A
Velasco Furlong
Lilian
L