The HBDI® is a powerful psychometric assessment that defines and describes the degree to which we think in the four quadrants of the Whole Brain® Model. The data helps us adapt our thinking preferences to communicate effectively, improve decision making and problem solving. After completing the survey, the person receives a comprehensive HBDI® Profile report that includes in-depth interpretation of the results, reference material about the Whole Brain® Model, comparison data, and activities for further exploration and development.