iN 
Acknowledgements 
Invaluable encouragement and direction was provided by 
Dr. John Berry, thesis supervisor for this study. Dr. 
Roderick Lindsay and Dr. Baldev Luther, both on the thesis 
committee, provided helpful criticisms and practical 
suggestions. Consultation on statistical design was 
provided by the Stat Lab staff of Queen's University. Both 
Personnel Services of Queen's University, and Corporate 
Communications and Services of The Empire Life Insurance 
Corporation were most generous in their assistance in 
recruiting employees as subjects. Finally, the largest debt 
of appreciation goes to the people who volunteered both 
their time and their thoughtfulness to complete the long 
personal questionnaires that form the data base for this 
study .