Faith development research revisited: Accounting for diversity in structure, content, and narrativity of faith
In: The international journal for the psychology of religion, Jg. 15 H. 2, S. 99-1212005
Faith development theory revisited: The religious styles perspective
In: The international journal for the psychology of religion, Jg. 11 H. 3, S. 143-1582001
Faith Development, Religious Styles and Biographical Narratives: Methodological Perspectives
In: Journal for Empirical Theology, Jg. 26 H. 1, S. 1-212013
Fundamentalism as a challenge for religious education
In: Religious Education, Jg. 96 H. 2, S. 227-2442001
