(Sources of Meaning and Meaning in Life Questionnaire, SoMe)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - English version: Short description
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Spanish version (in collaboration with Mag. Sabine Gapp)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Russian version (in collaboration with Prof. Dr. Dmitry Leontiev)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - French version (in collaboration with Prof. Dr. Jean-Luc Bernaud)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Bulgarian version (in collaboration with Nikolina Kostadinova and Prof. Dr. Anna Ivanova)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Brazilian Portuguese version (in collaboration with Bruno Damasio and Dra. Sílvia Helena Koller)
- Fragebogen zu Lebensbedeutungen und Lebenssinn ( LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Slovakian version (in collaboration with Prof. Dr. Jozef Dzuka)
- Fragebogen zu Lebensbedeutungen und Lebenssinn ( LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Danish version (in collaboration with Dr. Peter la Cour, Heidi Frølund Pedersen, and Marit H. Birkeland)
- Fragebogen zu Lebensbedeutungen und Lebenssinn ( LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Polish version (in collaboration with Jarek Moeglich)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Italian version (in collaboration with Jozefa Gabrielle Kerekes and Prof. Giuseppe Crea)
- Fragebogen zu Lebensbedeutungen und Lebenssinn (LeBe)/The Sources of Meaning and Meaning in Life Questionnaire (SoMe) - Norwegian version (in collaboration with Dr. Torgeir Sorensen, Prof. Dr. Lars Danbolt and Prof. Dr. Hans Stifoss-Hansen)
- Sinnerfüllung und Sinnkrise (LeBe)/Meaningfulness and Crisis of Meaning Scales (SoMe) - Hebrew version (Dr. Amit Shrira)