Related Experiment Video
Updated: Jul 9, 2026

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
Adolescent Mental Toughness Questionnaire (aMTQ10): development, validation and norms
Andrew Denovan1, Kenneth Graham Drinkwater2, Amanda Vernalls3
1School of Psychology, Liverpool John Moores University, Liverpool, United Kingdom.
This study validated the adolescent Mental Toughness Questionnaire 10 (aMTQ10) for use with secondary school students. The aMTQ10 is a reliable tool for assessing mental toughness and supporting adolescent psychological development.
Area of Science:
- Psychology
- Educational Psychology
- Psychometrics
Background:
- Mental toughness (MT) is linked to well-being and academic success.
- The Mental Toughness Questionnaire 10 (MTQ10) is an abridged version of the MTQ48.
- Adolescent comprehension of the MTQ10 was not previously assessed.
Purpose of the Study:
- To validate an adolescent version of the MTQ10 (aMTQ10).
- To ensure the aMTQ10 is suitable for use in educational settings with adolescents.
Main Methods:
- An expert panel reviewed item accessibility and made age-appropriate modifications.
- The aMTQ10 was validated using a sample of 5,305 UK secondary school pupils.
- Confirmatory factor analysis (CFA) and invariance testing were conducted.
Main Results:
- The aMTQ10 supported a one-factor model with good internal reliability and convergent validity.
- Invariance was found across age and school type, with partial invariance for gender.
- Boys and younger adolescents (13-14) scored higher than girls and older adolescents (14-15). Private school pupils scored higher than state school pupils.
- aMTQ10 scores predicted subjective well-being beyond belongingness.
Conclusions:
- The aMTQ10 is a psychometrically sound instrument for assessing adolescent mental toughness in educational settings.
- Established normative data will aid educators in interpreting MT scores and supporting adolescent development.
Related Concept Videos
Self-Evaluation: Self-Enhancement and Self-Verification
Cognitive Development During Adolescence
Self-Report Tests of Personality
Erikson's Theory on Socioemotional Development during Adolescence
Self-Evaluation Maintenance Model
Sources of Self-Esteem I: Family Experience