To address the clinical features and heterogeneity in cognitive and language profiles of minimally verbal autistic children, highlighting the need for comprehensive assessments.
Approach:
Methodological Concerns: Critique of the assumptions in using ADOS and ADI-R for assessing minimally verbal status and cognitive capacity.
Speech and Cognition: Discussion on the dissociation between limited speech and cognitive capacity, emphasizing motor planning and execution.
Motor Constraints: Highlighting the need for motor assessment in understanding speech limitations in minimally verbal autistic children.
Key Findings:
Limited speech in minimally verbal autistic children does not equate to diminished cognitive capacity (Guerrera et al., 2025).
Motor impairments significantly affect communication abilities and should be assessed directly (Guerrera et al., 2025).
ADOS classifications may misrepresent the cognitive abilities of children with intact nonverbal cognition but limited speech (Guerrera et al., 2025).
Interpretation:
The commentary emphasizes the need for comprehensive assessments that include motor function in minimally verbal autistic children.
Limitations:
The ADOS and ADI-R may not accurately reflect the abilities of individuals with significant motor impairments (Guerrera et al., 2025).
Current research may overlook the role of motor constraints in speech production (Guerrera et al., 2025).
Conclusion:
Future research should focus on separating expressive language capacity from performance constraints.
In a survey of 420 Italian adults, psychological distress showed stronger associations than autistic traits with problematic internet and mobile phone use, although both were associated with higher digital-use scores.
