Successes and Challenges in Treating Severe Communication Disorders

Area of Science:

• Developmental Psychology
• Linguistics
• Disability Studies

Background:

• Individuals with intellectual and developmental disabilities (IDD) often face communication challenges.
• Many individuals with IDD rely on non-verbal communication methods.
• Existing communication assessments and interventions may not adequately address the needs of all individuals with IDD.

Purpose of the Study:

• To summarize research on communication skills in individuals with IDD who communicate without speech.
• To highlight the application of developmental theories in understanding communication in this population.
• To identify the need for improved assessments and interventions for individuals with IDD.

Main Methods:

• Literature review of studies on communication in individuals with IDD.
• Emphasis on developmental theories for interpreting communication.
• Analysis of research leading to assessment and intervention development.

Main Results:

• Developmental theories provide a valuable framework for understanding communication in individuals with IDD.
• Research has led to the development of tools to assess and intervene in communication for individuals with IDD.
• These tools aim to support individuals with diverse diagnoses within the IDD spectrum.

Conclusions:

• Further research is necessary to enhance the development of communication assessments and interventions for individuals with IDD.
• Increased accessibility and adoption of these tools by clinicians and researchers are crucial.
• Continued focus on developmental theories can inform future research and practice in IDD communication.