Witkowski, T., Fortuna, P., (2008) About psychobussiness, tolerance and responsibility or pure scientists strategies. Abstract.

Witkowski, T., Fortuna, P., (2008) If everything is alright why is everything so wrong? Abstract.

Witkowski, T., (2007) Fashionable nonsesnse still in fashion. Nauka No 4. Abstrakt.

Witkowski, T., (2006) The theory and practice of NLP in the eyes of a social psychologist. Nauka No 4. Abstrakt.

Witkowski, T., & Stiensmeier-Pelster, J. (1998) Performance Deficits following Failure: Learned Helplessness or Self-esteem Protection? British Journal of Social Psychology. Vol. 37, 59-71.

Witkowski, T. (1997) Performance level in situations of helplessness threat and group affiliation: Self-protecting strategies in helplessness deficits. Journal of Social Psychology. Vol. 137, No 2, 229-234. text pdf

Witkowski, T., Stiensmeier-Pelster, J., (Sierpień 1997) The assessment of motivational orientation: A Polish- and German-language adaptation of the Motivational Orientation Scales. 4th European Conference on Psychological Assessment. Lisbon, Portugal.

Witkowski, T., Kulbat, J., (Sierpień, 1997) A question mark may change research results: Yes-bias. 4th European Conference on Psychological Assessment. Lisbon, Portugal.

Witkowski, T. (Lipiec, 1996) Causal attribution is half the story: The effects of personality characteristics and situation on behavior in helplessness threat conditions. The 8th Europen Conference on Personality , Ghent, Belgium.

Witkowski, T., & Stiensmeier-Pelster, J. (1996) Performance Deficits following Failure: Learned Helplessness or Self-esteem Protection? Bielefelder Arbeiten zur Sozialpsychologie. Nr. 178.

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