March is Developmental Disabilities Awareness Month, a time to celebrate the gifts and contributions of people with intellectual and developmental disabilities (IDD) while advocating for a more inclusive world. 

Poet, self-advocate, and L’Arche USA Engagement Specialist, Kyla Ponciano, shares why this month is important: 

It is important to raise awareness so others can be aware that they are not the only ones living on this earth. Also, educating others on not judging too quickly will make the world an accessible and pleasant place to live while also breaking down stereotypes. People with developmental disabilities have the same rights as anyone else. It is especially important that people in the law enforcement fields get to know them, so that they understand the meaning behind their actions and behaviors. Raising awareness helps others have more empathy, and respect toward all, and also helps the world be a kinder and more inclusive place.  

At L’Arche, we create communities where people with and without disabilities share life together, building deep relationships rooted in mutual respect, belonging, and joy. In this article, we explore what IDD means, how to foster inclusion, and ways to advocate for the rights and well-being of people with disabilities. 

What Are Intellectual and Developmental Disabilities? 

Intellectual and developmental disabilities (IDD) are a group of disabilities that shift a person’s cognitive function meaning the individual may use different learning styles, communication methods, and daily living skills. These differences vary widely in how they are expressed, but they all shape how someone processes information and interacts with the world. Some specific examples include Down syndrome, autism, cerebral palsy, and Fragile X syndrome.

Historically, people with IDD have been marginalized, facing exclusion, institutionalization, and a lack of access to education, employment, and healthcare. While progress has been made, raising awareness and ongoing advocacy is essential to ensure full inclusion and equal rights. With the correct resources and inclusive communities, like those fostered at L’Arche, people with IDD can thrive and fully participate in society.

L'Arche members work with a communication tool
L'Arche members work with a communication tool
L'Arche members dancing together.

How to Foster Inclusion

Creating a more inclusive world starts with everyday actions. Here are a few key ways to ensure that people with IDD feel valued and included:

  • Use Respectful Language – Speak to and about people with disabilities in a way that honors their dignity. Avoid outdated or derogatory terms and listen to how individuals themselves prefer to be identified.
  • Practice Accessible Communication – Not everyone communicates in the same way. Be patient, listen actively, and be open to different forms of communication, such as visual aids, assistive technology, or simplified language.
  • Promote Employment and Community Engagement – Support businesses that hire people with disabilities, and encourage inclusive workplaces and community spaces.
  • Educate Yourself and Others – Learn about IDD and challenge stereotypes. Representation matters—ensure that people with disabilities are included in conversations about diversity and equity.
  • Be a Friend and an Ally – A simple hello, an invitation to join in activities, or offering support when needed can go a long way in making someone feel included.
L'Arche members dancing together.

How to Be an Ally to the Disability Community 

Beyond personal interactions, advocacy is a powerful way to make a lasting impact. Here are some ways to take action:

  • Defend Disability Rights – Many individuals with IDD rely on Medicaid and other support services for healthcare, independent living, and employment opportunities. Contact your representatives and advocate against cuts to these vital programs.
  • Support Disability-Led Organizations Donate to or volunteer with organizations that are run by and for people with disabilities.
  • Push for Inclusive Policies – Whether in schools, workplaces, or public spaces, advocate for policies that promote accessibility, equity, and full participation.
  • Amplify Disabled Voices Follow and share the work of self-advocates who are leading the way in disability rights.
L'Arche members cheer while marching together in matching hoodies
L'Arche members cheer while marching together in matching hoodies

Developmental Disabilities Awareness Month is a time to celebrate the strengths and contributions of people with IDD while also committing to a more inclusive and just society. By educating ourselves, fostering belonging, and advocating for policy changes, we can all support the disability community to achieve the rights and opportunities they deserve.