Psycholinguistic models of speech development and their application to clinical practice.

Lexical Access in Persian Speaking Children With and Without Specific Language Impairment

Introduction: Word retrieval problems are among the limitations observed in children with specific language impairment during the initial schooling years. These restrictions are predictive of reading problems and poor performance at school. Additionally, studies on lexical access in Persian speaking children are scarce. Therefore, this study aimed to investigate and compare naming accuracy and ...

Researching (Non) Fluent L2 Speakers’ Oral Communication Deficiencies: A Psycholinguistic Perspective

Fluency in a second language (L2) involves a quintessentially cognitive processing system that operates quickly and effectively. The perceived importance of researching fluency through a psycholinguistic lens has motivated the related L2 research to resort to current cognitive speaking-specific models. This study, drawing on Levelt’s (1999a) psycholinguistic model, probed the deficiency sources...

Developing and Evaluating the Validity and Reliability of the Knowledge, Attitude, and Practice Questionnaire of Iranian Mothers about the Development of Communication, Language, Speech, and Swallowing of Persian-Speaking Children Aged 18 to 36 Month

Background and Objectives: The mother's knowledge and attitude about the child's developmental norms can affect their practice and the quality of parent-child interaction. The quality of a child's development in the early years significantly impacts their personality and future success. Therefore, this study aims to develop and investigate the psychometric characteristics of the Iranian mother'...

The effect of psycholinguistic factor on picture naming in Persian Speaking Children

Development and Psychometric Evaluation of Speech and Language Pathology Evidence-Based Practice Questionnaire (SLP-EBPQ)

Background: To date, there is no specific instrument to measure evidence-based practice (EBP) in Speech and Language Pathology (SLP). Therefore, it is essential to design a valid and reliable instrument in the EBP field for SLP. Aim: To develop a speech and language pathology evidence-based practice questionnaire (SLP-EBPQ) for the Iranian context and evaluate its psychometric properties. Metho...