Adaptation of the Thought Suppression Inventory for use in a Greek Population

Authors

  • Evangeli Karali University of the West of Scotland, PA12BE, Paisley
  • Kallia Manoussaki University of the West of Scotland, Ellis building, PA12BE, Paisley, Scotland

DOI:

https://doi.org/10.14738/assrj.1302.19983

Keywords:

Thought Suppression, Thought Intrusion, Thought Suppression Inventory, Greek Adaptation

Abstract

Intrusive (unwanted) thoughts occur spontaneously and can cause considerable difficulty among neurodiverse, neurologically impaired and psychiatric populations. Depending on content and frequency they may interfere with cognitive processing, cause cognitive overload and are associated with emotional distress. Intrusions are commonly negative in both content and affect  and often incongruent with the individual’s values. Thought suppression refers to attempts to control or block intrusive thoughts and involves both conscious and unconscious processes.The Thought Suppression Inventory (TSI) was designed by Rassin (2003)7  to measure Intrusion, Suppression and Effective Suppression. The current brief report presents the procedure for adaptation of the TSI for use among a Greek population. The report describes the extensive review of the instrument by peers and by a sample of the target population as well as the utilisation of multiple translations to ensure the closest possible approximation of the Greek version to the original instrument, with a particular focus on linguistic and cultural nuances.

References

Abramowitz, J. S., Blakey, S. M., Reuman, L. & Buchholz, J. L. (2018). New Directions in the Cognitive-Behavioral Treatment of OCD: Theory, Research, and Practice. Behavior therapy, 49 (3), 311-322.

Barker, C., Pistrang, N. & Elliott, R. (2002). Research methods in clinical psychology: An introduction for students and practitioners (2nd ed.). Chichester: Wiley.

Beaton, D. E., Bombardier, C., Guillemin, F. & Ferraz, M. B. (2000). Guidelines for the process of cross-cultural adaptation of self-report measures. Spine, 25 (24), 3186-3191.

Clark, D. A. & Inozu, M. (2014). Unwanted intrusive thoughts: Cultural, contextual, covariational, and characterological determinants of diversity. Journal of Obsessive-Compulsive and Related Disorders, 3(2), 195–204.

Gudmundsson, E. (2009). Guidelines for translating and adapting psychological instruments. Nordic Psychology, 61(2), 29-45.

Hutcheson, G. D. & Sofroniou, N. (1999). The multivariate social scientist: Introductory statistics using generalized linear models. Sage Publications, Ltd.

Rassin, E. (2003). The White Bear Suppression Inventory (WBSI) focuses on failing suppression attempts. European Journal of Personality, 17. 285–29.

Salkovskis, P. M. (1999). Understanding and treating obsessive compulsive disorder. Behaviour Research and Therapy 37, 29 -52 Scholar Publishing

Sarason, I. G., Pierce, G. R. & Sarason, B. R. (1996). Domains of cognitive interference. Cognitive interference: Theories, methods, and findings, 139-152.

Sireci, S. G., Yang, Y., Harter, J. & Ehrlich, E. J. (2006). Evaluating guidelines for test adaptations: A methodological analysis of translation quality. Journal of Cross-Cultural Psychology, 37(5), 557-567.

Wegner D.M., Schneider DJ, Carter S.R. & White TL. 1987. Paradoxical effects of thought suppression. J. Pers. Soc. Psychol. 53:5–13

Wells, A. & Morrison, A. P. (1994). Qualitative dimensions of normal worry and normal obsessions: A comparative study. Behaviour Research and Therapy, 32(8), 867-870. Page | 262

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Published

2026-03-03

How to Cite

Karali, E., & Manoussaki, K. (2026). Adaptation of the Thought Suppression Inventory for use in a Greek Population. Advances in Social Sciences Research Journal, 13(02), 257–262. https://doi.org/10.14738/assrj.1302.19983