That's an important topic! A recent study from UNC School of Medicine found that higher intensity interventions don't necessarily provide increased benefits for autistic children. The key takeaway is that quality and personalization matter more than quantity - effective approaches combine behavioral therapy tailored to the child's specific needs, speech/occupational therapy, and strong parent involvement.

Early intervention (before age 5) shows the most consistent benefits, but more hours doesn't automatically equal better outcomes. The Autism Society and CDC both emphasize individualized treatment plans rather than a one-size-fits-all approach.

Here's the study if you'd like to read more: [UNC Healthcare article](https://news.unchealthcare.org..../2024/06/new-study-s