Tomasz Grzyb

He is a social psychologist. He researches various forms of social influence, in particular obedience and disobedience.

He is Editor in Chief of the Polish Psychological Bulletin and the former President of the Polish Society of Social Psychology (PSPS).

Professor Grzyb authored and co-authored several books, including The Social Psychology of Obedience Towards Authority: An Empirical Tribute to Stanley Milgram, a handbook Social Psychology, which have been published in Poland, Italy, and Great Britain. He published numerous articles in scientific journals such as Journal of Experimental Social Psychology, Social, Psychological and Personality Science, Social Influence, Personality and Individual Differences.

He teaches not only university students, but also professionals specializing in social influence, in Poland, Germany, Greece, and Great Britain.