Scales

Christian Spiritual Surrender Scale (CSSS)

The Christian Spiritual Surrender Scale (CSSS) is a 10-item psychometrically validated assessment of active, faith-based...

September 27, 2026 • Dr. Mohammed Looti
Scales

Theistic Spiritual Outcomes Survey

The Theistic Spiritual Outcomes Survey (TSOS), developed by P. Scott Richards (1998), is a 17-item...

September 16, 2026 • Dr. Mohammed Looti