ROC 분석을 기반으로 모바일 사회인지 평가프로그램의 발달지연 진단 변별력과 임상적 유용성 연구

• 영문명: Evaluating the Discriminative Validity and Clinical Utility of Mobile Application Assessing Young Children’s Social Cognition Abilities for Developmental Delay Screening: A ROC Analysis Approach
• 발행기관: 한국아동심리치료학회
• 저자명: 김다혜 최은실 김호정
• 간행물 정보: 『한국아동심리치료학회지』제20권 제3호, 17~41쪽, 전체 25쪽
• 주제분류: 사회과학 > 심리학
• 파일형태: PDF
• 발행일자: 2025.09.30

국문 초록

This study examined the clinical utility and discriminant validity of mindreading-ⓢ, a mobile application developed to assess social cognition in young children aged 3 to 6. The app evaluates seven domains—joint attention, emotion, pretend play, perception, desire, intention, and belief—using developmentally appropriate and visually intuitive tasks. Significant differences were found between typically developing children and those with developmental delays across all domains. ROC analyses indicated high discriminative validity for joint attention (AUC = .829), desire (AUC = .810), and perception (AUC = .810), while pretend play and intention showed lower performance outcomes. Excluding these two domains, the revised total score yielded improved accuracy (AUC = .822, sensitivity = .820, specificity = .750). Age-specific cutoff scores were also identified, enhancing the tool’s clinical applicability. The app's digital format supports real-time response recording and minimizes language demands, making it suitable for early screening of social cognitive difficulties. While promising, further studies are needed to validate its use across broader neurodevelopmental conditions and to refine item quality levels.

목차

Ⅰ. 서론

Ⅱ. 연구 방법

Ⅲ. 결과

Ⅳ. 논의 및 제언

키워드

사회인지 social cognition 발달지연 developmental delay 앱 기반 평가 App-based assessment 변별 타당도 discriminant validity ROC 분석 ROC analysis