LLM Framework Assesses Autism Social Language Traits
A new proactive multi-agent dialogue framework called TPA (Think, Plan, Ask) has been developed by researchers to effectively reveal hidden traits of social language disorders in individuals with autism spectrum disorder. This framework is utilized in the language assessment section of the Autism Diagnostic Observation Schedule Module 4 (ADOS-2). It tackles the issue that specific linguistic behaviors—such as echoic repetition, pronoun displacement, and quoting media—are often missing from natural conversations and only appear in certain contexts. Within TPA, a doctor agent analyzes which traits have not been observed before deciding on questioning methods. This research, available on arXiv (2605.22993v1), investigates whether large language models can be directed to select strategies that provide greater diagnostic insights.
Key facts
- TPA stands for Think, Plan, Ask.
- Framework targets Social Language Disorder (SLD) in autism.
- Behaviors include echoic repetition, pronoun displacement, stereotyped media quoting.
- Applied to ADOS-2 Module 4 language assessment.
- Uses a doctor agent that reasons about unobserved traits.
- Published on arXiv with ID 2605.22993v1.
- Addresses latency of SLD traits in spontaneous conversation.
- Explores proactive questioning strategy selection by LLMs.
Entities
Institutions
- arXiv