PMID- 28052690 OWN - NLM STAT- MEDLINE DCOM- 20200519 LR - 20200519 IS - 1552-3489 (Electronic) IS - 1073-1911 (Linking) VI - 26 IP - 2 DP - 2019 Mar TI - Social Anxiety Scale for Adolescents (SAS-A) Short Form: Longitudinal Measurement Invariance in Two Community Samples of Youth. PG - 235-248 LID - 10.1177/1073191116685808 [doi] AB - In this study, we examined the longitudinal measurement invariance of a 12-item short version of the Social Anxiety Scale for Adolescents (SAS-A) in two 4-year longitudinal community samples ( N(sample 1) = 815, M(age) T(1) = 13.38 years; N(sample 2) = 551, M(age) T(1) = 14.82 years). Using confirmatory factor analyses, we found strict longitudinal measurement invariance for the three-factor structure of the SAS-A across adolescence, across samples, and across gender. Some developmental changes in social anxiety were found from early to mid-adolescence, as well as gender differences across adolescence. These findings suggest that the short version of the SAS-A is a developmentally appropriate instrument that can be used effectively to examine adolescent social anxiety development. FAU - Nelemans, Stefanie A AU - Nelemans SA AD - 1 KU Leuven-University of Leuven, Leuven, Belgium. FAU - Meeus, Wim H J AU - Meeus WHJ AD - 2 Utrecht University, Utrecht, the Netherlands. AD - 3 Tilburg University, Tilburg, the Netherlands. FAU - Branje, Susan J T AU - Branje SJT AD - 2 Utrecht University, Utrecht, the Netherlands. FAU - Van Leeuwen, Karla AU - Van Leeuwen K AD - 1 KU Leuven-University of Leuven, Leuven, Belgium. FAU - Colpin, Hilde AU - Colpin H AD - 1 KU Leuven-University of Leuven, Leuven, Belgium. FAU - Verschueren, Karine AU - Verschueren K AD - 1 KU Leuven-University of Leuven, Leuven, Belgium. FAU - Goossens, Luc AU - Goossens L AD - 1 KU Leuven-University of Leuven, Leuven, Belgium. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Validation Study DEP - 20170104 PL - United States TA - Assessment JT - Assessment JID - 9431219 SB - IM MH - Adolescent MH - Adolescent Development MH - Factor Analysis, Statistical MH - Female MH - Humans MH - Longitudinal Studies MH - Male MH - Phobia, Social/*diagnosis MH - Sex Factors MH - *Surveys and Questionnaires OTO - NOTNLM OT - Social Anxiety Scale for Adolescents (SAS-A) OT - adolescence OT - developmental trends OT - gender differences OT - longitudinal measurement invariance OT - social anxiety symptoms EDAT- 2017/01/06 06:00 MHDA- 2020/05/20 06:00 CRDT- 2017/01/06 06:00 PHST- 2017/01/06 06:00 [pubmed] PHST- 2020/05/20 06:00 [medline] PHST- 2017/01/06 06:00 [entrez] AID - 10.1177/1073191116685808 [doi] PST - ppublish SO - Assessment. 2019 Mar;26(2):235-248. doi: 10.1177/1073191116685808. Epub 2017 Jan 4.