Scales

Zung Self-Rating Depression Scale

A comprehensive academic and psychometric profile of the Zung Self-Rating Depression Scale (SDS), detailing its...

September 12, 2026 • Dr. Mohammed Looti
Scales

Shuttle Walk Test

The Shuttle Walk Test (Incremental Shuttle Walk Test [ISWT]) is an externally paced, standardized maximal...

September 12, 2026 • Dr. Mohammed Looti
Scales

Pain Coping and Cognition List

The Pain Coping and Cognition List (PCCL) is a 42-item self-report instrument assessing coping strategies,...

September 12, 2026 • Dr. Mohammed Looti
Scales

Pain Behavior Scale

The Pain Behavior Scale (Pijn Gedrag Schaal; PGS) is an 8-indicator observational scale measuring overt...

September 11, 2026 • Dr. Mohammed Looti