Understanding the spectrum of autism: A clear, compassionate guide

April is Autism Awareness Month, a time to learn more about autism, listen to autistic voices, and better understand the experiences of individuals and families living with autism.

For many people with autism and their families, it’s also a chance to build a deeper understanding of how inclusion can make a real difference in a person’s life. Autism is not one single experience. It is a wide spectrum of strengths, needs, and ways of seeing the world.

Understanding autism and the spectrum

Autism, also called Autism Spectrum Disorder (ASD), is a neurodevelopmental condition defined by differences in:

• Social communication and interaction
• Restricted or repetitive behaviors, interests, or activities

This definition comes from the Diagnostic and Statistical Manual of Mental Disorders (DSM5TR), which is the standard reference used by clinicians in the U.S. Importantly, autism is not a disease and does not need to be “cured.” It is a different way the brain develops and processes information, which is the standard reference used by clinicians in the US.

Because it is a spectrum, no two people with autism are exactly alike. Some may need more support, while others live independently.

Dr. Stephen Shore, an autistic self-advocate and educator, has often said, “If you’ve met one person with autism, you’ve met one person with autism.” This simple idea reminds us that autism education should focus on the person, not just the diagnosis.

Living with autism and the power of inclusion

Living with autism can include challenges, but it also includes talents, passions, and growth. Some of these challenges may include social communication differences, sensory sensitivities, a need for routine and predictability, executive function difficulties, and emotional and anxiety regulation. Supportive environments and copying strategies can make a huge difference. Many autism success stories highlight people thriving in school, work, and community life when they are supported and included.

“Inclusion is not about changing the person,” notes Dr. Temple Grandin, a well-known autism advocate who adapted her own lived experience with this diagnosis as a technical expert for the care of livestock. “It’s about creating environments where different ways of thinking are valued.” Inclusion means making spaces welcoming—whether that’s a classroom, workplace, or healthcare setting.

Support, advocacy, and trusted care

Strong advocacy and autism go hand in hand. Families often play a key role in speaking up for services, understanding care options, and helping loved ones reach their goals. Access to trusted providers can make this journey easier.

For people with autism and their families living in Massachusetts, the Lurie Center for Autism at Massachusetts General Hospital (MGH) is a leading resource. The center provides expert care across the lifespan, from early diagnosis to adult services, and supports families with education and guidance.

Resources for families and Autism Acceptance Month activities

During Autism Acceptance Month, many organizations offer opportunities to help families share experiences, build skills, and feel less alone. They include:

• The Autism Society of America, which organizes community events, webinars, advocacy campaigns, and local chapter activities throughout April, often focused on education, inclusion, and acceptance.

• The Autistic Self Advocacy Network, which is led by autistic people and focuses on acceptance, civil rights, and policy advocacy. Their April activities include campaigns centered on autistic voices, policy discussions and educational resources.
  

• Autism Speaks, which hosts large-scale public events and provides extensive educational and family resources, especially during April
  

Moving forward together

Autism Acceptance Month is about more than awareness—it’s about action. By listening, learning, and supporting inclusive care, we help create a world where everyone belongs. Understanding autism means recognizing strengths, respecting differences, and ensuring members and families have access to the care and support they deserve.