
Neurodivergent symbol
Neurodivergent symbol aka “The Rainbow Infinity Sign” is a symbol that embodies the infinite diversity and possibilities within the neurodivergent community, highlighting that neurological differences are natural variations of the human experience. It was created in the 1990s by a sociologist called Judy Singer who was part of the neurodiversity movement.
The Rainbow Infinity Sign

Overview
A few years ago, I came to the realisation that I experienced a lot of traits of neurodivergence. Juggling between symptoms of ADHD and Autism, I wondered where my habits might have stemmed from.
Especially in women, they can appear quite similar and often go masked well into adulthood. My therapist recommended that I schedule a test for both, to understand myself better.
Unfortunately, the test was too expensive, not covered by my insurance, and of course I had to wait over four months to take it. So ultimately, all this time led me to research so much more.
Amongst my research, I kept coming across this rainbow infinity symbol. And eventually this symbol became a part of my rabbit hole! I wanted to find out more about it and why the neurodivergent community connected to it.
Origins of the Rainbow Infinity Sign
The concept of neurodiversity, which recognizes and respects neurological differences as part of human diversity, has its roots in the late 1990s.
The rainbow infinity sign emerged as a symbol to unite individuals with various neurological conditions, such as autism, ADHD, dyslexia, and more.
The choice of the infinity symbol reflects the limitless potential of neurodivergent individuals, while the rainbow colours signify inclusivity and the spectrum of neurological diversity.
Significance of the Neurodivergent Symbol
The rainbow infinity sign serves several important purposes within the neurodivergent community and beyond:
- Representation and Visibility: The symbol provides a visual representation for neurodivergent individuals, fostering a sense of pride and belonging.
- Awareness and Acceptance: It promotes awareness and acceptance of neurodiversity, encouraging society to value and accommodate neurological differences.
- Unity and Solidarity: The symbol unites people across various neurodivergent conditions, creating a collective identity and shared advocacy efforts.
- Celebration of Diversity: It celebrates the unique strengths and perspectives that neurodivergent individuals bring to the world, challenging stereotypes and misconceptions.
The Impact of the Neurodivergent Symbol

The adoption of the rainbow infinity sign has had a profound impact on the neurodivergent community. Neurodivergent individuals often feel empowered by having a symbol that represents their experiences and strengths. This symbol also plays a crucial role in advocacy campaigns, promoting neurodiversity-friendly policies and practices in education, workplaces, and public spaces.
How to Support Neurodiversity
Supporting neurodiversity goes beyond recognizing the symbol; it involves active efforts to create an inclusive environment:
Wrapping Up
The rainbow infinity sign, or the neurodivergent symbol, is a powerful emblem of neurodiversity. It not only represents the diverse neurological experiences of individuals but also advocates for a more inclusive and accepting society.
By understanding and embracing this symbol, we take a step towards recognizing and valuing the unique contributions of neurodivergent individuals.
Let’s celebrate and support neurodiversity, fostering a world where everyone can thrive.
Many of those from the neurodivergent community use this symbol to gather connection, empowerment, community, and pride.
It’s a way for us to feel connected to the community and feel as if it’s okay to have our brain function in a different way than the norm. So hopefully the next time this symbol creeps up across your feed, you’ll know the history and meaning behind it!