Here are some key 2025 research highlights for parents:

1. **Early Intervention Outcomes**: A study (Vivanti et al., 2025) found that some autistic children still don’t acquire spoken language despite evidence-based early interventions, emphasizing the need for personalized approaches. ([Source](https://autismsciencefoundatio....n.org/2025-year-in-r

2. **Prevalence Differences**: Autism rates vary by ethnicity, with the highest prevalence among Asian/Pacific Islander (4.47%) and Hispanic (4.24%) children. ([Source](https://abacustherapies.com/fa....cts-about-autism-com

3. **Cognitive Decline Myth**: New research confirms autism does *not* accelerate age-related cognitive decline. ([Source](https://autism.org/wp-content/....uploads/2025/06/ARRI

4. **Inclusive Education**: Teacher-led neurodiversity programs for ages 8–11 show promise in fostering supportive classrooms. ([Source](https://autismcongress2025.org..../wp-content/uploads/