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Auteur S. SCHAPP |
Documents disponibles écrits par cet auteur (2)
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Development of the Stanford Social Dimensions Scale: initial validation in autism spectrum disorder and in neurotypicals / J. M. PHILLIPS in Molecular Autism, 10 (2019)
[article]
Titre : Development of the Stanford Social Dimensions Scale: initial validation in autism spectrum disorder and in neurotypicals Type de document : Texte imprimé et/ou numérique Auteurs : J. M. PHILLIPS, Auteur ; M. ULJAREVIC, Auteur ; R. K. SCHUCK, Auteur ; S. SCHAPP, Auteur ; E. M. SOLOMON, Auteur ; E. SALZMAN, Auteur ; Lauren ALLERHAND, Auteur ; R. A. LIBOVE, Auteur ; T. W. FRAZIER, Auteur ; A. Y. HARDAN, Auteur Article en page(s) : 48 p. Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Social motivation Social processing Index. décimale : PER Périodiques Résumé : Background: The aim of this paper was to provide an initial validation of a newly developed parent questionnaire-the Stanford Social Dimensions Scale (SSDS), designed to capture individual differences across several key social dimensions including social motivation in children and adolescents with and without psychiatric disorders. Methods: The initial validation sample was comprised of parents of 175 individuals with autism spectrum disorder (ASD) (35 females, 140 males; M age = 7.19 years, SD age = 3.96) and the replication sample consisted of 624 parents of children who were either typically developing or presented with a range of neurodevelopmental and neuropsychiatric disorders (302 females, 322 males; M age = 11.49 years, SDage = 4.48). Parents from both samples completed the SSDS and the Social Responsiveness Scale (SRS-2). Results: Exploratory Structural Equation Modeling indicated that a 5-factor model provided adequate to excellent fit to the data in the initial ASD sample (comparative fit index [CFI] = .940, Tucker-Lewis Index [TLI] = .919, root mean square error of approximation [RMSEA] = .048, standardized root mean square residual [SRMR] = .038). The identified factors were interpreted as Social Motivation, Social Affiliation, Expressive Social Communication, Social Recognition, and Unusual Approach. This factor structure was further confirmed in Sample 2 (CFI = 946, TLI = .930, RMSEA = .044, SRMR = .026). Internal consistency for all subscales was in the good to excellent range across both samples as indicated by Composite Reliability scores of >/= .72. Convergent and divergent validity was strong as indexed by the pattern of correlations with relevant SRS-2 and Child Behavior Checklist domains and with verbal and non-verbal intellectual functioning scores in Sample 1 and with the Need to Belong Scale and Child Social Preference Scale scores in Sample 2. Across both samples, females had higher social motivation and expressive social communication scores. Discriminant validity was strong given that across all SSDS subscales, the ASD sample had significantly higher impairment than both the typically developing group and the group with other clinical conditions, which in turn, had significantly higher impairment than the typically developing group. Conclusions: Our findings provide initial validation of a new scale designed to comprehensively capture individual differences in social motivation and other key social dimensions in ASD. En ligne : http://dx.doi.org/10.1186/s13229-019-0298-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414
in Molecular Autism > 10 (2019) . - 48 p.[article] Development of the Stanford Social Dimensions Scale: initial validation in autism spectrum disorder and in neurotypicals [Texte imprimé et/ou numérique] / J. M. PHILLIPS, Auteur ; M. ULJAREVIC, Auteur ; R. K. SCHUCK, Auteur ; S. SCHAPP, Auteur ; E. M. SOLOMON, Auteur ; E. SALZMAN, Auteur ; Lauren ALLERHAND, Auteur ; R. A. LIBOVE, Auteur ; T. W. FRAZIER, Auteur ; A. Y. HARDAN, Auteur . - 48 p.
Langues : Anglais (eng)
in Molecular Autism > 10 (2019) . - 48 p.
Mots-clés : Autism spectrum disorder Social motivation Social processing Index. décimale : PER Périodiques Résumé : Background: The aim of this paper was to provide an initial validation of a newly developed parent questionnaire-the Stanford Social Dimensions Scale (SSDS), designed to capture individual differences across several key social dimensions including social motivation in children and adolescents with and without psychiatric disorders. Methods: The initial validation sample was comprised of parents of 175 individuals with autism spectrum disorder (ASD) (35 females, 140 males; M age = 7.19 years, SD age = 3.96) and the replication sample consisted of 624 parents of children who were either typically developing or presented with a range of neurodevelopmental and neuropsychiatric disorders (302 females, 322 males; M age = 11.49 years, SDage = 4.48). Parents from both samples completed the SSDS and the Social Responsiveness Scale (SRS-2). Results: Exploratory Structural Equation Modeling indicated that a 5-factor model provided adequate to excellent fit to the data in the initial ASD sample (comparative fit index [CFI] = .940, Tucker-Lewis Index [TLI] = .919, root mean square error of approximation [RMSEA] = .048, standardized root mean square residual [SRMR] = .038). The identified factors were interpreted as Social Motivation, Social Affiliation, Expressive Social Communication, Social Recognition, and Unusual Approach. This factor structure was further confirmed in Sample 2 (CFI = 946, TLI = .930, RMSEA = .044, SRMR = .026). Internal consistency for all subscales was in the good to excellent range across both samples as indicated by Composite Reliability scores of >/= .72. Convergent and divergent validity was strong as indexed by the pattern of correlations with relevant SRS-2 and Child Behavior Checklist domains and with verbal and non-verbal intellectual functioning scores in Sample 1 and with the Need to Belong Scale and Child Social Preference Scale scores in Sample 2. Across both samples, females had higher social motivation and expressive social communication scores. Discriminant validity was strong given that across all SSDS subscales, the ASD sample had significantly higher impairment than both the typically developing group and the group with other clinical conditions, which in turn, had significantly higher impairment than the typically developing group. Conclusions: Our findings provide initial validation of a new scale designed to comprehensively capture individual differences in social motivation and other key social dimensions in ASD. En ligne : http://dx.doi.org/10.1186/s13229-019-0298-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=414 Effects of a parent-implemented Developmental Reciprocity Treatment Program for children with autism spectrum disorder / G. W. GENGOUX in Autism, 23-3 (April 2019)
[article]
Titre : Effects of a parent-implemented Developmental Reciprocity Treatment Program for children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : G. W. GENGOUX, Auteur ; S. SCHAPP, Auteur ; S. BURTON, Auteur ; Christina M. ARDEL, Auteur ; R. A. LIBOVE, Auteur ; G. BALDI, Auteur ; Kari L. BERQUIST, Auteur ; J. M. PHILLIPS, Auteur ; A. Y. HARDAN, Auteur Article en page(s) : p.713-725 Langues : Anglais (eng) Mots-clés : autism spectrum disorders development interventions-psychosocial/behavioral preschool children Index. décimale : PER Périodiques Résumé : Developmental approaches to autism treatment aim to establish strong interpersonal relationships through joint play. These approaches have emerging empirical support; however, there is a need for further research documenting the procedures and demonstrating their effectiveness. This pilot study evaluated changes in parent behavior and child autism symptoms following a 12-week Developmental Reciprocity Treatment parent-training program. A total of 22 children with autism spectrum disorder between 2 and 6 years (mean age = 44.6 months, standard deviation = 12.7) and a primary caregiver participated in 12 weekly sessions of Developmental Reciprocity Treatment parent training, covering topics including introduction to developmental approaches, supporting attention and motivation, sensory regulation and sensory-social routines, imitation/building nonverbal communication, functional language development, and turn taking. Results indicated improvement in aspects of parent empowerment and social quality of life. Improvement in core autism symptoms was observed on the Social Responsiveness Scale total score (F(1,19): 5.550, p = 0.029), MacArthur-Bates Communicative Development Inventories number of words produced out of 680 (F(1,18): 18.104, p = 0.000), and two subscales of the Repetitive Behavior Scale, Revised (compulsive, p = 0.046 and restricted, p = 0.025). No differences in sensory sensitivity were observed on the Short Sensory Profile. Findings from this pilot study indicate that Developmental Reciprocity Treatment shows promise and suggest the need for future controlled trials of this developmentally based intervention. En ligne : http://dx.doi.org/10.1177/1362361318775538 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392
in Autism > 23-3 (April 2019) . - p.713-725[article] Effects of a parent-implemented Developmental Reciprocity Treatment Program for children with autism spectrum disorder [Texte imprimé et/ou numérique] / G. W. GENGOUX, Auteur ; S. SCHAPP, Auteur ; S. BURTON, Auteur ; Christina M. ARDEL, Auteur ; R. A. LIBOVE, Auteur ; G. BALDI, Auteur ; Kari L. BERQUIST, Auteur ; J. M. PHILLIPS, Auteur ; A. Y. HARDAN, Auteur . - p.713-725.
Langues : Anglais (eng)
in Autism > 23-3 (April 2019) . - p.713-725
Mots-clés : autism spectrum disorders development interventions-psychosocial/behavioral preschool children Index. décimale : PER Périodiques Résumé : Developmental approaches to autism treatment aim to establish strong interpersonal relationships through joint play. These approaches have emerging empirical support; however, there is a need for further research documenting the procedures and demonstrating their effectiveness. This pilot study evaluated changes in parent behavior and child autism symptoms following a 12-week Developmental Reciprocity Treatment parent-training program. A total of 22 children with autism spectrum disorder between 2 and 6 years (mean age = 44.6 months, standard deviation = 12.7) and a primary caregiver participated in 12 weekly sessions of Developmental Reciprocity Treatment parent training, covering topics including introduction to developmental approaches, supporting attention and motivation, sensory regulation and sensory-social routines, imitation/building nonverbal communication, functional language development, and turn taking. Results indicated improvement in aspects of parent empowerment and social quality of life. Improvement in core autism symptoms was observed on the Social Responsiveness Scale total score (F(1,19): 5.550, p = 0.029), MacArthur-Bates Communicative Development Inventories number of words produced out of 680 (F(1,18): 18.104, p = 0.000), and two subscales of the Repetitive Behavior Scale, Revised (compulsive, p = 0.046 and restricted, p = 0.025). No differences in sensory sensitivity were observed on the Short Sensory Profile. Findings from this pilot study indicate that Developmental Reciprocity Treatment shows promise and suggest the need for future controlled trials of this developmentally based intervention. En ligne : http://dx.doi.org/10.1177/1362361318775538 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=392