For whom?
The Advanced Program: Psychology of People and Organizations consists of two tracks. You choose the one that best matches your specific challenge and learning needs. Both tracks begin with Module 1 – a shared exploration of the future of people, work, and organizations – and then continue with their own thematic focus:
Track 1: Psychology of Change and Influence
Focus on the psychological principles behind organizational change, influence, and consumer behavior. Designed for professionals who want to understand—and guide—behavioral change, internally or toward clients.
What you’ll learn
How psychological principles can strengthen or block change
How to recognize and use personality and group dynamics
How to apply behavioral psychology in marketing and communication
How to turn resistance into ownership
Participant profile
For professionals and leaders aiming to realize change—from internal transitions to customer-focused innovation:
Change and project managers
HR professionals
Organizational consultants
Marketing and communication professionals
Leaders involved in transformation processes
Track 2: Psychology of Thinking and Doing
Focus on cognitive, social, differential, and emotional psychology. For those seeking deeper insight into how people differ, and how they think, feel, and act—individually and in social contexts.
What you’ll learn
How cognitive processes influence choices and behavior
The role of emotions in collaboration, decision-making, and leadership
How personality traits explain and influence behavior
How social contexts shape interaction and communication
Participant profile
For professionals looking to enhance their effectiveness in interaction, collaboration, and decision-making:
Managers and team leaders
HR or L&D professionals
Policy advisors or consultants
Professionals working in complex stakeholder environments
Anyone who works with people and wants to deepen their behavioral insight
Insights from the field
Leaders and professionals in practice confirm the relevance of this program:
“The core of effective leadership and organizational development lies in understanding and influencing people. This program combines people knowledge and people science with business thinking. That combination prepares professionals for the future.” Sven Rickli, Founder of Nolost
“Leadership today demands empathy, communication, and emotional intelligence. This program develops leaders who excel in exactly those areas—with a solid foundation in psychology and strong strategic insight.”
Kirsten de Roo, Leadership Expert and Coach
“We need a bridge between human behavior and business strategy. This program builds that bridge—and delivers professionals who know how to apply behavioral principles in complex organizations.” Marc Broekema, Co-head Valuation Services Netherlands at Kroll
InCompany
Program for Organizations
At TIAS School for Business and Society we maintain close contacts with nationally and internationally operating organizations. We develop tailor-made training courses for all subjects, disciplines and functions that are relevant to business transformation. This can be a 100% tailor-made program or a customized program, composed of existing program components from our open offering. All these programs are offered in both Dutch and English.

