Pragmatic abilities of people with Williams syndrome
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Abstract
This study reviews existing research on the pragmatic abilities of individuals with Williams syndrome. While previous literature describes linguistic strengths and weaknesses within this population, limited synthesis exists concerning pragmatic competence and its developmental patterns. Addressing this gap, this review aims to analyze contemporary findings to clarify specific pragmatic characteristics and identify directions for future research. Peer reviewed full text articles published in English between recent years were selected using systematic search procedures, and methodological quality was independently evaluated. Six studies met the inclusion criteria, comprising eighty participants with Williams syndrome. Findings reveal distinct pragmatic profiles characterized by assertive conversational behaviour, perseveration on topics, excessive verbal output, and difficulty shifting conversational focus. Evidence also indicates strengths in interpreting neutral facial expressions and particular emotional cues. Developmental trends suggest potential spontaneous improvement in pragmatic abilities with increasing age. All included studies demonstrated acceptable methodological rigor. The review concludes that pragmatic challenges among individuals with Williams syndrome require targeted assessment and structured intervention to support social communication. Recommendations include expanding sample diversity, standardizing assessment tools, and examining intervention effectiveness to improve pragmatic functioning.
Keywords: Intervention; pragmatics; social communication; systematic review; Williams syndrome
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