A preliminary study of an attraction-barrier model of patients' commitment and responses to dissatisfaction in psychotherapy
Psychotherapy (2001) - Comment
doi: 10.1037/0033-3204.38.3.283  issn: 1939-1536  issn: 0033-3204 

Valerian J. Derlega, Robert McIntyre, Barbara A. Winstead, Greg Morrow