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Rudaz, M., Ledermann, T., Margraf, J., Becker, E. S., & Craske, M. G. (in press). The moderating role of avoidance behavior on anxiety over time: Is there a difference between social anxiety disorder and specific phobia? PLoS ONE.

Weidmann, R., Ledermann, T., & Grob, A. (in press). Big five traits and relationship satisfaction: The mediating role of self-esteem. Journal of Research in Personality.

Weidmann, R., Schönbrodt, F., Ledermann, T., & Grob, A. (in press). Concurrent and longitudinal dyadic polynomial regression analyses of Big Five traits, self-esteem, goals, and relationship satisfaction: Does similarity matter? Journal of Research in Personality.

Ledermann, T., Kenny, D. A. (2017). Analyzing dyadic data with Multilevel Modeling versus Structural Equation Modeling: A tale of two methods. Journal of Family Psychology, 31, 442-452.

Ledermann, T., Rudaz, M., & Grob, A. (2017). Analysis of group composition in multimember multigroup data. Personal Relationships, 24, 242-264.

Rudaz, M., Becker, E. S., Margraf, J., Ledermann, T., Meyer, A., & Craske, M. G. (2016). Dysfunctional attitudes and anxiety sensitivity in the manifestation and first onset of social anxiety disorder versus specific phobia and healthy: A prospective longitudinal study. Psychology, 7, 1810-1823. 

Weidmann, R., Ledermann, T., & Grob, A. (2016). The interdependence of personality and satisfaction in couples: A review. European Psychologist, 21, 284-295.

Garcia, R., Kenny, D. A., & Ledermann, T. (2015). Moderation in the actor-partner interdependence model. Personal Relationships, 22, 8-29.

Ledermann, T., & Kenny, D. A. (2015). A toolbox with programs to restructure and describe dyadic data. Journal of Social and Personal Relationships, 32, 997-1011.

Frischknecht, M.-C., Reimann, G., Gut, J., Ledermann, T., & Grob, A. (2014). Wie genau können Mütter die Mathematik- und Sprachleistungen ihrer Kinder einschätzen? Ein Vergleich zwischen Müttereinschätzung und Testleistungen bei Kindern im Alter von 6-10 Jahren [The accuracy of maternal reports regarding their children’s mathematical and language abilities. A comparison of maternal estimates and actual test scores of children between 6 and 10 years of age]. Zeitschrift für Entwicklungs- und Pädagogische Psychologie, 46, 67-78.

Ledermann, T., & Macho, S. (2014). Analyzing change at the dyadic level: The Common Fate Growth Model. Journal of Family Psychology, 28, 204-213.

Lemola, S., Ledermann, T., & Friedman, E. M. (2013). Variability of sleep duration is related to subjective sleep quality and subjective well-being: An actigraphy study. PLoS ONE, 8, e71292.

Lennon, C. A., Stewart, A. L., & Ledermann, T. (2013). The role of power in intimate relationships. Journal of Social and Personal Relationships, 30, 95–114.

Schwarz, B., Stutz, M., & Ledermann, T. (2012). Perceived interparental conflict and early adolescent's friendships: The role of attachment security and emotion regulation. Journal of Youth and Adolescence, 41, 1240-1252.

Ledermann, T., & Kenny, D. A. (2012). The common fate model for dyadic data: Variations of a theoretically important but underutilized model. Journal of Family Psychology, 26, 140-148.

Ledermann, T., Macho, S., & Kenny, D. A. (2011). Assessing mediation in dyadic data using the actor-partner interdependence model. Structural Equation Modeling, 18, 595-612.

Macho, S., & Ledermann, T. (2011). Estimating, testing, and comparing specific effects in structural equation models: The phantom model approach. Psychological Methods, 16, 34-43.

Ledermann, T., Bodenmann G., Gagliardi, S., Charvoz, L., Verardi, S., Rossier, J., Bertoni, A., & Iafrate, R. (2010). Psychometrics of the dyadic coping inventory in three language groups. Swiss Journal of Psychology, 69, 201-212.

Ackerman, R. A., Ledermann, T., & Kenny, D. A. (2010). Using dyadic analysis in health psychology. The European Health Psychologist, 12, 18-20.

Bodenmann G., Meuwly, N., Bradbury, T. N., Gmelch S., & Ledermann, T. (2010). Stress, anger, and verbal aggression in intimate relationships: Moderating effects of individual and dyadic coping. Journal of Social and Personal Relationships, 27, 408-424.

Kenny, D. A., & Ledermann, T. (2010). Detecting, measuring, and testing dyadic patterns in the Actor-Partner Interdependence Model. Journal of Family Psychology, 24, 359-366.

Ledermann, T., Bodenmann, G., Rudaz, M., & Bradbury, T. N. (2010). Stress, communication, and marital quality in couples. Family Relations, 59, 195-206.

Rudaz, M., Craske, M. G., Becker, E. S., Ledermann, T., & Margraf, J. (2010). Health anxiety and fear of fear in panic disorder and agoraphobia vs. social phobia: A prospective longitudinal study. Depression and Anxiety, 27, 404-411.

Ledermann, T., & Macho, S. (2009). Mediation in dyadic data at the level of the dyads: A Structural Equation Modeling approach. Journal of Family Psychology, 23, 661-670.

Bodenmann, G., Cina, A., Ledermann, T., & Sanders, M. R. (2008). The efficacy of Positive Parenting Program (Triple P) in improving parenting and child behavior: A comparison with two other treatment conditions. Behaviour Research and Therapy, 46, 411-427.

Bodenmann, G., & Ledermann, T. (2008). Depressed mood and sexual functioning. International Journal of Sexual Health, 19, 63-73.

Gmelch, S., Bodenmann, G., Meuwly, N., Ledermann, T., Steffen-Sozinova, O., & Striegl, K. (2008). Dyadisches Coping Inventar (DCI): Ein Fragebogen zur Erfassung des partnerschaftlichen Umgangs mit Stress [Dyadic Coping Inventory (DCI): A questionnaire assessing dyadic coping in couples]. Zeitschrift für Familienforschung, 20, 185-203.

Bodenmann, G., Ledermann, T., & Bradbury, T. N. (2007). Stress, sex, and satisfaction in marriage. Personal Relationships, 14, 551-569.

Ledermann, T., Bodenmann, G., & Cina, A. (2007). The efficacy of the couples coping enhancement training (CCET) in improving relationship quality. Journal of Social and Clinical Psychology, 26, 940-959.

Bodenmann, G., Ledermann, T., Blattner, D., & Galluzzo, C. (2006). Association among everyday stress, critical life events, and sexual problems. The Journal of Nervous and Mental Disease, 194, 494-501.

Ledermann, T., & Bodenmann, G. (2006). Moderator- und Mediatoreffekte bei dyadischen Daten: Zwei Erweiterungen des Akteur-Partner-Interdependenz-Modells [Moderator and mediator effects in dyadic research: Two extensions of the Actor-Partner Interdependence Model]. Zeitschrift für Sozialpsychologie, 37, 27-40.

Bodenmann, G., Meyer, J., Ledermann, T., Binz, G., & Brunner, L. (2005). Partnerschaftszufriedenheit in Abhängigkeit der Ehedauer [Marital satisfaction according to the duration of marriage]. Schweizerische Zeitschrift für Soziologie, 31, 343-362.

Invited articles, book chapters, and encyclopedia entries

Garcia, R. L., & Ledermann, T. (in preparation). Data analysis strategies for relationship research. In D. Schoebi & B. Campos (Eds.), Close relationships: Pathways to strong bonds. Routledge.

Ledermann, T., & Ackermann, R. A. (in press). Dyadic data analysis. In B. Frey (Ed.), The SAGE Encyclopedia of Educational Research, Measurement and Evaluation. Los Angeles, CA: Sage.

Rudaz, M., Ledermann, T., & Witt, C. M. (in press). Mind-body medicine and the treatment of chronic illnesses. Invited article from the Swiss Sports and Exercise Medicine.

Ledermann, T., & Macho, S. (2015). Assessing mediation in simple and complex models. In L. Rivera (Ed.), Structural Equation Modeling (SEM): Concepts, applications and misconceptions (69-101). New York: Nova Science Publishers.


RDDD – Restructure and Describe Dyadic Data. R program with graphical user interface co-written with David A. Kenny. Reference: Ledermann, T., & Kenny, D. A. (2015). A toolbox with programs to restructure and describe dyadic data. Journal of Social and Personal Relationships, 32, 997-1011.


Kenny, D. A., & Ledermann, T. (2012). Bibliography of actor-partner interdependence

Ledermann, T., & Kenny, D. A. (2015). Bibliography of common fate model

Thesis, dissertation, and habilitation

Ledermann, T. (2014). Methods for the analysis of individual and group data and the study of interpersonal relationships. Unpublished habilitation, University of Basel, Switzerland.

Ledermann, T. (2008). Methoden zur Analyse von Zusammenhängen bei dyadischen Daten und deren Anwendung in der Paarforschung [Methods for analyzing associations in dyadic data and their application in couple research]. Unpublished doctoral thesis, University of Fribourg, Switzerland.

Ledermann, T. (2003). Familienklima und kognitive Fähigkeiten: Eine LISREL-basierte Querschnittsuntersuchung mit Daten der Seattle Longitudinal Study [Family climate and cognitive abilities: A LISREL based cross-sectional analysis using data from the Seattle Longitudinal Study]. Unpublished thesis, University of Fribourg, Switzerland.

Research reports

Cina, A., Ledermann, T., Meyer, J., Gabriel, B., & Bodenmann, G. (2004). Triple P in der Schweiz: Zufriedenheit, Akzeptanz und Wirksamkeit [Triple P in Switzerland: Satisfaction, acceptance, and efficacy] (Research Report # 162). Fribourg Switzerland: University of Fribourg.

Ledermann, T., Cina, A., Meyer, J., Gabriel, B., & Bodenmann, G. (2004). Die Wirksamkeit zweier Präventionsprogramme zur Verbesserung elterlicher Kompetenzen und kindlichen Befindens [The efficacy of two prevention programs to improve parental competences and child behavior] (Research Report # 163). Fribourg Switzerland: University of Fribourg.