Universität zu Köln

Junghaenel, Michaela, Rodenacker, Klaas ORCID: 0000-0002-3569-4060, Dose, Christina and Doepfner, Manfred (2020). Applying the Bifactor S-1 Model to Ratings of ADHD/ODD Symptoms: A Commentary on Burns et al. (2019) and a Re-Analysis. J. Abnorm. Child Psychol., 48 (7). S. 905 - 911. NEW YORK: SPRINGER/PLENUM PUBLISHERS. ISSN 1573-2835

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Abstract

To examine the construct validity of attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD), the bifactor S-1 approach has been applied as an alternative to the fully symmetrical bifactor models in order to eliminate anomalous results and to allow for an unambiguous interpretation of g- and s-factors. We compared and contrasted our results with those of Burns et al. (2019) and extended their analyses by taking into account a two- vs. a three-factor structure of ADHD. Data from our previous research were reanalyzed and reinterpreted in accordance with the bifactor S-1 approach, constructing different models with hyperactivity (HY), impulsivity (IM) or hyperactivity/impulsivity (HI) as the general factor. No anomalous results were observed. All factor loadings were significant. Our results were comparable to those reported by Burns et al. (2019), although items from the specific subscales inattention (IN) and ODD accounted for more variance in our sample. Model fit for our HI model was comparable to that in Burns et al. (2019). In our sample, model fit was best when solely HY or IM was chosen as a general reference factor. However, in these cases, the remaining specific factor IM or HY was weakly defined. Overall, we were able to replicate the results found by Burns et al. 2019), although our factor loadings on the g-factor were slightly lower and our specificity regarding IN and ODD was slightly higher. Our results support a two-factor structure of ADHD/ODD in a clinical population.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Junghaenel, Michaela UNSPECIFIED UNSPECIFIED UNSPECIFIED Rodenacker, Klaas UNSPECIFIED orcid.org/0000-0002-3569-4060 UNSPECIFIED Dose, Christina UNSPECIFIED UNSPECIFIED UNSPECIFIED Doepfner, Manfred UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-339982
DOI:	10.1007/s10802-020-00637-4
Journal or Publication Title:	J. Abnorm. Child Psychol.
Volume:	48
Number:	7
Page Range:	S. 905 - 911
Date:	2020
Publisher:	SPRINGER/PLENUM PUBLISHERS
Place of Publication:	NEW YORK
ISSN:	1573-2835
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language ATTENTION-DEFICIT/HYPERACTIVITY DISORDER; LATENT STRUCTURE; CHILDREN Multiple languages Psychology, Clinical; Psychology, Developmental Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/33998