A Study of Impact of Organizational Change on Mental Health, Personality, and Stress in the Employees of Higher Educational Institutions Chapter 1. Introduction 1.1 Background, theoretical basis and definition 1.1.1 Higher Education Introduction 1.1.2 Importance of Higher Education 1.1.3 Higher Education’s Complexity and Problems 1.1.4 Need of Change in Higher Education 1.1.5 Define Personality Mental Well being and stress 1.1.6 Personality (optimism) 1.1.7 Higher