PMID- 20609560 OWN - NLM STAT- MEDLINE DCOM- 20110128 LR - 20101018 IS - 1873-7897 (Electronic) IS - 0887-6185 (Linking) VI - 24 IP - 8 DP - 2010 Dec TI - Social Anxiety Scale for Adolescents: factorial invariance and latent mean differences across gender and age in Spanish adolescents. PG - 847-55 LID - 10.1016/j.janxdis.2010.06.007 [doi] AB - Little is known about the factorial invariance across gender and age for self-report measures of social anxiety in adolescence. This study examined the factorial invariance and latent mean differences of the Social Anxiety Scale for Adolescents (SAS-A) across gender and age groups in 1570 Spanish adolescents (54% girls), ranging in age from 14 to 17 years. Equality of factor structures was compared using multi-group confirmatory factor analyses. Measurement invariance for the correlated three-factor model of the SAS-A was found across gender and age samples. Analyses of latent mean differences revealed that girls exhibited higher means than boys on two SAS-A subscales, Fear of Negative Evaluation and Social Avoidance and Distress-New (SAD-New). In addition, on the SAD-New subscale, the structured means significantly diminished from 14-year olds to 16- and 17-year olds and from 15-year olds to 17-year olds. Findings are discussed in terms of the use of the SAS-A with Spanish adolescents. CI - Copyright (c) 2010 Elsevier Ltd. All rights reserved. FAU - Ingles, Candido J AU - Ingles CJ AD - Department of Health Psychology, Miguel Hernandez University of Elche, Avda de la Universidad, s/n, 03202 Elche, Alicante, Spain. cjingles@umh.es FAU - La Greca, Annette M AU - La Greca AM FAU - Marzo, Juan C AU - Marzo JC FAU - Garcia-Lopez, Luis J AU - Garcia-Lopez LJ FAU - Garcia-Fernandez, Jose M AU - Garcia-Fernandez JM LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20100617 PL - Netherlands TA - J Anxiety Disord JT - Journal of anxiety disorders JID - 8710131 SB - IM MH - Adolescent MH - Age Factors MH - Factor Analysis, Statistical MH - Female MH - Humans MH - Male MH - Phobic Disorders/diagnosis/*psychology MH - Psychiatric Status Rating Scales/standards/*statistics & numerical data MH - Reproducibility of Results MH - Sex Factors MH - Spain EDAT- 2010/07/09 06:00 MHDA- 2011/02/01 06:00 CRDT- 2010/07/09 06:00 PHST- 2009/09/18 00:00 [received] PHST- 2010/06/08 00:00 [revised] PHST- 2010/06/10 00:00 [accepted] PHST- 2010/07/09 06:00 [entrez] PHST- 2010/07/09 06:00 [pubmed] PHST- 2011/02/01 06:00 [medline] AID - S0887-6185(10)00133-7 [pii] AID - 10.1016/j.janxdis.2010.06.007 [doi] PST - ppublish SO - J Anxiety Disord. 2010 Dec;24(8):847-55. doi: 10.1016/j.janxdis.2010.06.007. Epub 2010 Jun 17.