What are the Challenges in Studying Environmental Factors and Autism?
Studying the relationship between environmental factors and autism presents several challenges. First, autism is a heterogeneous disorder with varying symptoms and severities, making it difficult to identify consistent environmental triggers. Second, measuring exposure to environmental chemicals can be complex, as it often requires accurate assessments over time. Lastly, distinguishing the effects of environmental factors from genetic predispositions is challenging, necessitating well-designed epidemiological studies and animal models.
