Systematic Review Examines Whether Autism, ADHD, and Language Disorders Are Categorical or Dimensional Conditions
A systematic review of taxometric studies suggests ADHD and language impairments are dimensional, while autism shows more categorical patterns, though biases affect conclusions.
Study Reveals Common Neurodevelopmental Conditions Co-Occurring with Autism and Their Impact on Diagnosis Timing
A study of North Carolina Medicaid data found that language and developmental delays frequently co-occur with autism and are linked to earlier autism diagnoses, especially when identified between 18 and 24 months.