Scales

Emotional State Questionnaire (EST-Q)

A comprehensive academic guide to the Emotional State Questionnaire (EST-Q), detailing its psychometric properties, subscales...

September 16, 2026 • Dr. Mohammed Looti
Scales

Depression Anxiety Stress Scale (DASS)

A comprehensive academic psychometric evaluation of the Depression Anxiety Stress Scale (DASS-42), delineating its tripartite...

September 16, 2026 • Dr. Mohammed Looti
Scales

Four-Dimensional Symptom Questionnaire

A comprehensive academic analysis of the Four-Dimensional Symptom Questionnaire (4DKL), detailing its psychometric properties, factor...

September 12, 2026 • Dr. Mohammed Looti
Scales

Social Emotional Questionnaire

The Social Emotional Questionnaire (Sociaal Emotionele Vragenlijst, SEV) by Scholte and van der Ploeg is...

September 11, 2026 • Dr. Mohammed Looti