Exploring self-reported quality of life in developmental language disorder

Area of Science:

• Psycholinguistics
• Developmental Psychology
• Neurodiversity Studies

Background:

• Developmental Language Disorder (DLD) is a persistent condition impacting individuals throughout their lives.
• Limited research exists on the long-term quality of life experienced by individuals with DLD.
• A neurodiversity-informed perspective is crucial for understanding DLD experiences.

Purpose of the Study:

• To explore self-reported quality of life in adolescents and young adults with DLD.
• To identify linguistic and risk factors associated with quality of life in this population.
• To adopt a preliminary, neurodiversity-informed approach to DLD research.

Main Methods:

• A sample of five adolescents and young adults (aged 12-20) diagnosed with DLD participated.
• Data collection involved self-report quality of life scales, a language assessment, and morphosyntax tasks.
• Risk factors were measured, and data were analyzed using descriptive statistics.

Main Results:

• Participants generally reported positive quality of life, with noted barriers in accessing accommodations and healthcare.
• Better grammaticality judgment correlated with lower self-reported happiness and authenticity.
• Nonverbal ability emerged as a potential risk factor, with cumulative effects of risk factors suggested.

Conclusions:

• Adolescents and young adults with DLD reported a relatively good quality of life.
• Exploratory findings highlight contextual barriers and the influence of individual differences in language and risk factors.
• Further large-scale research is recommended to inform clinical practices addressing functional challenges impacting mental health in DLD.