Repository logo
 

A longitudinal and gender invariance analysis of the Strengths and Difficulties Questionnaire across ages 3,5,7,11, 14, and 17 in a large UK-representative sample

Published version
Peer-reviewed

Type

Article

Change log

Authors

Murray, Aja Louise 
Speyer, Lydia Gabriela 
Hall, Hildigunnur Anna  ORCID logo  https://orcid.org/0000-0001-8010-9687
Hughes, Claire 

Abstract

Developmental invariance is important for making valid inferences about child development from longitudinal data; however, tests of it are rare. We tested developmental and gender invariance for one of the most widely used measures of child mental health: the parent-reported Strengths and Difficulties Questionnaire (SDQ). Using data from the large UK population-representative Millennium Cohort Study (N= 10,207; with data at ages 3,5,7,11, 14, and 17) we tested configural, metric, scalar, and residual invariance in emotional problems, conduct problems, hyperactivity/inattention, prosociality, and peer problems. We found that the SDQ showed poor fit at age 3 in both males and females and at age 17 in males; however, it fit reasonably well and its scores were measurement invariant up to the residual level across gender at ages 5, 7,11, and 14. Longitudinal invariance analyses suggested that scores were also longitudinally measurement invariant across this age range up to the partial residual level. Results suggest that the parent-reported SDQ can be used to yield valid estimates of developmental trajectories of emotional problems, conduct problems, hyperactivity/inattention, prosociality, and peer problems and their gender differences across the age range 5 to 14 using a latent model. Developmental differences outside of this range may; however, partly reflect that markers of these constructs are not well-described by the same five-dimensional model as can be used in the age 5 to 14 range.

Description

Keywords

44 Human Society, 52 Psychology, 5201 Applied and Developmental Psychology, Clinical Research, Pediatric, Mental Health, Mental health, 3 Good Health and Well Being

Journal Title

Conference Name

Journal ISSN

Volume Title

Publisher

Center for Open Science