Scales

Cognitive Weariness (CGWR)

A comprehensive psychometric guide to the Cognitive Weariness (CGWR) scale, an authentic 5-item instrument measuring...

September 23, 2026 • Dr. Mohammed Looti
Scales

Weariness Scale

A comprehensive psychometric guide to the Weariness Scale (WEARY), a 4-item self-report instrument developed by...

September 12, 2026 • Dr. Mohammed Looti
Scales

Multidimensional Fatigue Inventory (MFI-20)

The Multidimensional Fatigue Inventory (MFI-20) is a 20-item self-report questionnaire assessing fatigue across five dimensions:...

September 5, 2026 • Dr. Mohammed Looti