Bibiana Gallas Steigleder, C. A. Bosa, Juliana Burges Sbicigo
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Sinais de Alerta para Transtorno do Espectro Autista: Evidências de Validade do PROTEA-R-NV
Early Signs of Autism Spectrum Disorder: Validity Evidence of the PROTEA-R-NV Identification of signs of ASD and diagnosis require the use of tests with diverse sources of validity evidence. The aim of this study was to gather validity evidence for the PROTEA-R-NV based on: (a) criteria variables and (b) convergent validity with the M-CHAT. A mixed method design was performed (comparative and correlational groups). In the comparative analysis, 15 children diagnosed with ASD (mean age 44.8 (SD=16.64) months) and 15 children without this diagnosis (mean age 45.13 (SD=17.62) months) participated. Participants in the correlational analysis were 44 children with and without ASD (mean age 45.10(SD=15.90) months). The majority of PROTEA-R-NV items and the total score of the critical items showed significant differences between groups, with the ASD group presenting higher scores, indicating more impairment. The M-CHAT total score showed strong and positive correlation with the PROTEA-R-NV critical items score. Accordingly, the PROTEA-R-NV presented adequate evidence of validity based on criteria and convergent validity.
期刊介绍:
Journal Avaliação Psicológica - Official Publication of the Brazilian Institute of Psychological Assessment (IBAP). This journal is a quarterly publication, it is also a vehicle for the dissemination of scientific Ibero-American area of psychological and educational assessment. Its objective is to divulge the advances of the theory, searches and practical in the area of the evaluation in Psychology, Education, Counseling, Organizational Behavior, Human Resources and others related disciplines. The publishing process aims to present to the scientific community a text that reflects a significant and actualize contribution. Publishes original papers, preferably research reports, but also the literature review articles, technical notes and short reports of research, book reviews and news on the topic.