Scales

Certainty in Religious Belief Scale

The Certainty in Religious Belief Scale (CRBS), developed by Robert H. Thouless in 1935, is...

September 17, 2026 • Dr. Mohammed Looti
Scales

Duke University Religion Index (DUREL)

A comprehensive academic guide to the Duke University Religion Index (DUREL), reviewing its psychometric properties,...

September 17, 2026 • Dr. Mohammed Looti
Scales

Inventory of Religious Belief

A comprehensive psychometric review of the Inventory of Religious Belief (IRB; Brown & Lowe, 1951,...

September 17, 2026 • Dr. Mohammed Looti
Scales

Religious Belief System Scale

A comprehensive psychometric review of the Religious Belief System Scale (RBSS; Dangi & Nagle, 2016),...

September 17, 2026 • Dr. Mohammed Looti
Scales

Religious Commitment Inventory (RCI-10)

The Religious Commitment Inventory-10 (RCI-10), developed by Worthington et al. (2003), is an empirically validated...

September 17, 2026 • Dr. Mohammed Looti
Scales

Religious Faith Questionnaire

A comprehensive academic and psychometric review of the Religious Faith Questionnaire (Santa Clara Strength of...

September 17, 2026 • Dr. Mohammed Looti
Scales

Cognitive Religiosity Scale (RCOG)

Comprehensive academic guide to the Cognitive Religiosity Scale (RCOG) developed by Elizabeth A. Minton (2015)....

September 12, 2026 • Dr. Mohammed Looti