Scales

Nijmegen Pragmatics Test

A comprehensive academic guide to the Nijmegen Pragmatics Test (Nijmeegse Pragmatiek Test; NPT), detailing its...

October 2, 2026 • Dr. Mohammed Looti
Scales

Dutch Lexilist

The Dutch Lexilist (Lexilijst Nederlands) is a standardized parent-report screening tool developed by J. Schlichting...

October 2, 2026 • Dr. Mohammed Looti
Scales

Lexilist Comprehension

The Lexilist Comprehension (Lexilijst Begrip) is an established Dutch parent-report psychometric instrument designed to screen...

October 2, 2026 • Dr. Mohammed Looti
Scales

Metaphon Assessment

An in-depth academic review of the Metaphon Assessment (Metaphon Onderzoek), detailing its theoretical foundation in...

October 2, 2026 • Dr. Mohammed Looti
Scales

Voice Handicap Index (VHI)

The Voice Handicap Index (VHI) is a 30-item patient-reported outcome measure developed by Jacobson and...

September 23, 2026 • Dr. Mohammed Looti
Scales

Communicative Intention Assessment

The Communicative Intention Assessment (Communicatieve Intentie Onderzoek; CIO) is a standardized observational diagnostic instrument developed...

September 12, 2026 • Dr. Mohammed Looti
Scales

Dysphonia Severity Index

The Dysphonia Severity Index (DSI) is an objective multiparametric acoustic tool designed to assess voice...

September 12, 2026 • Dr. Mohammed Looti