dc.contributor.author |
Burns, G. |
|
dc.contributor.author |
Geiser, C. |
|
dc.contributor.author |
Servera, M. |
|
dc.contributor.author |
Becker, S. |
|
dc.contributor.author |
Beauchaine, T. |
|
dc.date.accessioned |
2025-01-07T11:03:42Z |
|
dc.date.available |
2025-01-07T11:03:42Z |
|
dc.identifier.uri |
http://hdl.handle.net/11201/167378 |
|
dc.description.abstract |
[eng] The symmetrical bifactor model is often applied to attention-deficit/hyperactivity disorder (ADHD)-hyperactive/impulsive (HI), ADHD-inattentive (IN), and oppositional defiant disorder (ODD) symptoms, but this model frequently yields anomalous or inadmissible results. An alternative model, the bifactor S - 1 model, is more appropriate for examining the hierarchical structure of ADHD/ODD symptoms. Both models were applied to ADHD-HI, ADHD-IN, and ODD symptom ratings by mothers, fathers, and teachers for 2142 Spanish children (49.49% girls; ages 8-13 years). The symmetrical bifactor model yielded the typical anomalous loadings, with a weakly defined ADHD-HI specific factor and difficult to interpret associations of general and specific factors with correlates. In contrast, the bifactor S - 1 model with ADHD-HI symptoms as general reference factor produced clearly interpretable results. For mothers and fathers, slightly more than 50% of true score variance in ADHD-IN and ODD symptoms represented specific residual variance not shared with the general ADHD-HI reference factor. For teachers, approximately 69% and 39% of true score variance in ADHD-IN and ODD symptoms, respectively, represented specific residual variance not shared with the general ADHD-HI reference factor. The general ADHD-HI reference factor and specific ADHD-IN and ODD residual factors showed convergent and discriminant validity across sources, along with unique associations with peer rejection, social impairment, and academic impairment factors. The bifactor S - 1 model also yielded results consistent with predictions from trait-impulsivity theory of ADHD/ODD development. Researchers should use the bifactor S - 1 model rather than the symmetrical bifactor model if hypotheses involve the latent hierarchical structure of ADHD/ODD symptoms. |
|
dc.format |
application/pdf |
|
dc.relation.isformatof |
Versió postprint del document publicat a: https://doi.org/10.1007/s10802-019-00608-4 |
|
dc.relation.ispartof |
2020, vol. 48, num.881, p. 894 |
|
dc.rights |
|
|
dc.subject.classification |
159.9 - Psicologia |
|
dc.subject.other |
159.9 - Psychology |
|
dc.title |
Application of the Bifactor S - 1 Model to Multisource Ratings of ADHD/ODD Symptoms: an Appropriate Bifactor Model for Symptom Ratings |
|
dc.type |
info:eu-repo/semantics/article |
|
dc.type |
info:eu-repo/semantics/acceptedVersion |
|
dc.date.updated |
2025-01-07T11:03:42Z |
|
dc.subject.keywords |
ADHD |
|
dc.subject.keywords |
ODD (Oppositional Defiant Disorder) |
|
dc.subject.keywords |
Bi-Factor Model |
|
dc.subject.keywords |
Trait Impulsivity Theory |
|
dc.rights.accessRights |
info:eu-repo/semantics/openAccess |
|
dc.identifier.doi |
https://doi.org/10.1007/s10802-019-00608-4 |
|