Categorizing People by Their Preference for Religious Styles: Four Types Derived from Evaluation of Faith Development Interviewsof Faith Development Interviews
In: The International Journal for the Psychology of Religion, Vol. 30 Issue 2, page 112-127







Leaving Religion: Deconversion
In: Current Opinion in Psychology, Vol. 40, page 139-144
Modeling the Religious Field: Religion, Spirituality, Mysticism and Related World Views
In: Implicit Religion, Vol. 16 Issue 2, page 137-155


The Semantics of "Spirituality" and Related Self-identifications: A Comparative Study in Germany and the USA
In: Archive for the Psychology of Religion, Vol. 35 Issue 1, page 71-100

"Spirituality" as Privatized Experience-Oriented Religion: Empirical and Conceptual Perspectives
In: Implicit Religion, Vol. 14 Issue 4, page 433-453

