3/19/26

Workplaces should adopt a dynamic disability accommodation framework, moving away from static checklists and embracing a flexible, ongoing process.

 

3/17/26

The Architecture of Awe: Experience, Disposition and Meaning Making in Autism

 A new preprint out on my Berkeley Haas Scholar Research on the emotion of Awe in Autism. 

PREPRINT (Version 1) available at Research Square [https://doi.org/10.21203/rs.3.rs-9142343/v1]

3/13/26

The Shape of Meaning: Awe and Autistic Wellbeing

 On the occassion of the International Day of Happiness


The Shape of Meaning: Awe and Autistic Wellbeing
Conversations about happiness and wellbeing often focus on positive feelings and measurable outcomes, which can overlook how meaning is actually experienced across neurodivergent lives. This talk explores awe as a powerful emotion that reshapes attention, time perception, and meaning—not just mood. Building on my research on awe as a UC Berkeley Haas Scholar, conducted under the mentorship of Dacher Keltner, the session weaves together theory, empirical insights, and lived experience to examine how awe is accessed and organized in autistic lives. Rather than being absent or diminished, awe often emerges through conceptual depth, sensory patterns, and engagement with systems rather than social spectacle. The talk concludes by reflecting on what a more inclusive, meaning-centered approach to happiness might look like.


Register at at 

Learn About Happiness

Everyone Deserves Happiness Summit
Hosted by Proof Positive

12 Hours. 1 Mission.

Join us LIVE for one session or stay for the full day — drop in when you can!

Leaders in autism, mental health, education and positive psychology will unite to celebrate happiness in the autism community. This full-day livestream explores happiness as a universal right — and ensures the autism community is included in global conversations about happiness.



Rethinking Autism Through the Body: A Sensory-Motor Architecture of Autistic Experience

Registration: https://www.icdl.com/conferences/2026dirconference


Rethinking Autism Through the Body: A Sensory–Motor Architecture of Autistic Experience

Abstract

Autistic experience is often interpreted through behavior, yet many challenges—and strengths—originate earlier in the chain: in how the body senses, moves, predicts, and regulates.  This keynote reframes autism through the lens of sensorimotor neuroscience, showing how these foundational processes shape attention, communication, learning, and emotional well-being. A key part of this architecture is monotropism—a tendency for attention to form deep, meaningful channels that provide regulation, stability, and the powerful pull of special interests. Understanding how sensory–motor systems feed into these attentional rhythms helps us reinterpret familiar experiences. Different autistics benefit from different kinds of supports and the supports themselves change over the lifespan. But all supports work better when they honor the sensory–motor realities of the autistic nervous system. Understanding autism through this embodied perspective helps autistics, practitioners, families, and researchers shift from asking what a person is doing to understanding why their nervous system responds the way it does. When we rethink autism through the body, we open the door to more humane, flexible, and inclusive forms of support across a wide range of environments.

Registration: https://www.icdl.com/conferences/2026dirconference








Inside our Invisible Bubble. A Review of Developmental and Neural Perspectives of Peripersonal Space in Autism

 My candidacy review is now published in Vanderbilt Reviews Neuroscience



Inside our Invisible Bubble. A Review of Developmental and Neural Perspectives of Peripersonal Space in Autism

Full text available at PsyRxiV or Research Gate 

Citation: Srinivasan, H. (2025). Inside our invisible bubble: A review of developmental and neural perspectives of peripersonal space in autismVanderbilt Reviews Neuroscience, 17, 100–111.


When AI Can’t Hear You, It’s Not Neutral — It’s Designed That Way

Update: My paper is now in revision stage in the publication cycle. 

I’ve been thinking a lot about who gets heard by AI—and who doesn’t. We tend to talk about artificial intelligence as if it’s neutral. Objective. Just math and data. But for many autistic people—especially those who are minimally speaking or nonspeaking—AI systems don’t just fail sometimes. They quietly shut people out. That’s what my paper is about: something I call engineered exclusion




What do I mean by “engineered exclusion”?

3/2/26

What Happens When Autistic and ADHD Adults Grow Older?

We talk a lot about autism and ADHD in childhood. We talk a bit about adulthood. But we almost never talk about agingAnd that silence matters—because the first large generations of autistic and ADHD adults are already reaching midlife and older adulthood.

That’s why I wrote this paper, 

🔗 https://doi.org/10.31235/osf.io/ypbzm_v1

This paper asks a simple but overdue question: What actually changes as autistic and ADHD people age—and what doesn’t?

2/27/26

My upcoming talks for March 2026

My upcoming talks for March 2026



  • 3/2/26: Guest Speaker at Berkeley's Autism Decal - The course I created as an undergrad student at Berkeley. Have loved returning as a guest speaker each semester since I graduated.

  • 3/7/26: UCSF's 25th Annual Developmental Disabilities Update for Health Professionals. Talk Title: Flourishing and Mental Health For High Support Autistics

  • 3/20/26: Proof Positive - Everyone Deserves Happiness Summit, a livestream event on the International Day of Happiness highlighting wellbeing and flourishing in the autism community. Talk Title: The Shape of Meaning. Awe and Autistic well being


  • 3/21/26 IDCL International Council on Development and Learning International DIR® Conference. Talk Title: Rethinking Autism Through the Body: A Sensory–Motor Architecture of Autistic Experience





2/19/26

The ADA’s reactive enforcement model exacerbates the challenges faced by autistic employees.

 

Elite Rising Scholar Peer Reviewer Award

 


Dear Hari,
We are pleased to announce that you have been named an inaugural 2025 Elite Rising Scholar Peer Reviewer for Rehabilitation Psychology. We initiated this award for 2025 to specifically recognize the incredible contributions of peer reviewers who are at the graduate student or postdoctoral fellow level...
This award is particularly impressive given that you are outstanding in comparison to all reviewers – including editorial board members. Your commitment and service to the journal is remarkable and even among our best reviewers, you have stood out this past year.
We have included a certificate of appreciation to congratulate you on this distinctive recognition. We are very grateful for your service and contributions to our overarching mission to advance rehabilitation psychology research. We look forward to working with you in the coming years.
With sincere gratitude,
Anna Kratz, PhD & Paul Perrin, PhD
Editors-in-Chief
Rehabilitation Psychology








2/18/26

"Finding solutions for the most marginalized members ultimately benefits everyone." - Hari Srinivasan

2/16/26

Lonely in a Crowd: When Being There Still Isn’t Belonging

Loneliness is usually imagined as being alone. But many autistic people describe something different—and harder to explain: being surrounded by people and still feeling profoundly lonely. That paradox is what my paper tries to make sense of


Preprint Link: https://doi.org/10.31234/osf.io/rjeus_v1 




2/9/26

A map of multisensory illusions—and what they reveal about autism and ADHD

I recently wrote a Psychology Today piece [Why Perception is Not Just What We Sense] about a simple idea: perception isn’t something we receive. It’s something the brain builds. I used a few familiar illusions—the McGurk effect, the stream–bounce illusion, the sound-induced flash illusion, and the parchment-skin illusion—to show what happens when the building process becomes visible.

What I couldn’t fit into that article is the part I think about most: illusions aren’t one category of party trick. They’re a toolkit. Different illusions probe different “decisions” the brain has to make—about timing, about cause, about whether signals belong together, about what counts as part of the body, and about how much certainty is “enough.”

When “Just Try Harder” Isn’t the Problem

We tell students this story early and often: If you work hard enough, you can get there.

That message—usually called growth mindset—has helped a lot of people. It pulls us away from “I’m just not good at this” and toward “I can learn.”


But there’s a quieter question that doesn’t get asked nearly enough: What if I am trying—and the system still doesn’t move? That question is what my new paper is trying to take seriously


Preprint link: https://doi.org/10.31234/osf.io/x7jru_v1 

Why growth mindset sometimes falls short

2/7/26

Neurodiversity 2.0. Contemporary Research Evolving Frameworks and Practice Implications

Thanks, NIEPID for hosting and to everyone who joined the conversation today. Lovely to see so many MPhil students joining from all over India. Recording at. https://youtu.be/q0ctpgproS4




Breaking the Either Or Trap. Why Autism needs nuance not extremes

Thanks, Chico State for hosting and to everyone who joined the conversation on nuance in autism. Recording at  https://youtu.be/h70I6msB7rA




2/1/26

About That Autism Barbie and the Headphones

A few weeks ago, there was a lot of social media posts on something that was being widely celebrated online: a new Barbie meant to represent autism.

It had noise-canceling headphones. It had an AAC device. It had flexible hands for stimming.


And I felt… conflicted.


That moment is what eventually became my new Psychology Today .

My TedX Talk

  My Ted X talk titled "Pebbles in the Pond of Change

Hari Srinivasan, shares a powerful message about the power of small actions in creating ever-widening ripples in the pond of change. Drawing from personal experiences and the legacy of disability rights leaders, he redefines progress as a journey that starts with simple, accessible steps. His inspiring message encourages everyone to identify and act on their own "small pebbles" to drive societal transformation.

1/21/26

"Incorporating well-being into daily routines can reduce the dependency on inaccessible therapies." - Hari Srinivasan

Read on... https://www.liebertpub.com/doi/10.1089/aut.2024.38246.pw

1/20/26

Why Sensory Relief Isn’t About Quiet.

Psychology Today published my piece “Why Sensory Relief Isn’t About Quiet.”

It’s about something that has quietly bothered me for years: the assumption that sensory discomfort is mainly a volume problem.

Too loud.
Too bright.
Too busy.

If we could just turn things down, the thinking goes, people—especially autistic people or those with ADHD—would feel better.

But that hasn’t matched my experience. And it hasn’t matched what neuroscience tells us either.

Quiet Isn’t Always Comfortable

Some of the hardest sensory moments I know happen in places that are nearly silent.

Waiting rooms.
Open offices during off-hours.

These spaces aren’t intense. They’re ambiguous.

In the PT article, I open with a waiting room because it captures this perfectly. Nothing is happening—but nothing is resolving either. The nervous system stays on standby, tuned for change. Time stretches. Small sounds take on disproportionate weight.

By contrast, walking down a busy sidewalk can feel easier. There’s noise, movement, and unpredictability, but there’s also direction. Flow. A sense of what’s coming next.

That contrast is the heart of the piece.

The Neuroscience Thread

The article leans on a simple idea from neuroscience, even though it doesn’t use much jargon:

The brain isn’t just reacting to stimulation.
It’s constantly trying to stay oriented in time.

At every moment, it’s asking a quiet question:

What’s happening next?

When environments answer that question—through clear timing, transitions, and structure—perception feels smoother, even if the environment is busy. When they don’t, attention stays suspended, even if the environment is quiet.

This isn’t about preference or personality. It’s about coherence.

Neuroscience gives us language for this—predictive processing, multisensory integration, expectation—but what matters most to me is what those ideas explain in real life.

Predictability ≠ Sameness

One thing I was careful about in this piece was predictability.

Predictability is often misunderstood, especially when autism is involved. It gets flattened into a stereotype: rigidity, sameness, control.

That’s not what I mean.

Predictability doesn’t require repetition. It doesn’t require things to stay the same. It only requires that changes make sense—timing is consistent, signals match their sources, events unfold in context.

In the article, I describe predictability less as a preference and more as a stabilizer. Something that helps the nervous system keep its footing in time and space.

That framing matters. It shifts the conversation away from “why are you so sensitive?” toward “what structure is missing here?”

Why “Just Wear Headphones” Falls Short

Another reason I wrote this piece is frustration with well-meaning but incomplete advice.

“Just wear noise-canceling headphones.”
“Just reduce stimulation.”

Sometimes that helps. Sometimes it doesn’t.

Turning the volume down doesn’t automatically make a situation feel settled. In some cases, it removes cues the brain relies on to stay oriented, making the world quieter but no more legible.

What helps more often are small changes that increase clarity:

  • Clear transitions

  • Consistent timing

  • Advance notice

  • Signals that match what’s happening

These don’t quiet the world. They organize it.

From Accommodation to Design

One subtle shift I wanted to make in this article is how we talk about solutions.

I don’t frame these ideas as accommodations alone. I think of them as design choices—ways of supporting perception so it doesn’t have to stay suspended.

When sensory strain is framed only as a personal limitation, the solution is always to cope more: tolerate longer, adapt faster, endure quietly.

A focus on predictability and coherence asks something different of environments instead.

What I Hope Readers Take Away

If there’s one thing I hope readers notice after reading the PT piece, it’s this:

Pay attention not just to what feels loud or busy—but to what feels unfinished.

Where does perception settle into rhythm?
Where does it stay waiting?

Sometimes what the nervous system needs most isn’t quiet.

It’s coherence.


1/19/26

Neurodiversity 2.0: Contemporary Research, Evolving Frameworks, and Practice Implications


Next month, I’ll be speaking at NIEPID (National Institute for the Empowerment of Persons with Intellectual Disabilities) on a topic I’ve been thinking and writing about for some time: what it means to take neurodiversity seriously without flattening disability.


This is a training-focused talk, aimed at educators, clinicians, and rehabilitation professionals who want research-grounded tools for understanding communication differences and nervous system responses to unpredictability.


Rather than framing autism only through strengths or only through deficits, the session draws on contemporary neuroscience to show how difference, disability, and context interact in real life.


I’ll be offering a plain-language overview of research relevant to education and rehabilitation, including:

  • sensory processing and sensory–motor integration
  • interoception and regulation
  • motor planning and coordination
  • nervous system responses to unpredictability and stress

The goal is not to provide a single “correct” model of autism, but to offer a research-informed lens that helps professionals better understand distress, communication differences, and participation across diverse support needs.


📅 Date: 7th February 2025
🕖 Time: 7:00 PM (Indian Standard Time)
💻 Platform: Google Meet. Link(https://meet.google.com/ocp-mozi-vrf)


Talk Abstract: This talk introduces Neurodiversity 2.0 as a way to move beyond polarized debates about autism (medical vs. social, strengths vs. challenges, independence vs. dependence) and focus on a more realistic “both–and” understanding. Alongside this framing, I present a plain-language overview of contemporary neuroscience that is relevant to education and rehabilitation contexts, including sensory processing, interoception and emotion labeling, motor planning, and nervous system responses to unpredictability. The goal is not clinical instruction, but a research-informed lens that can help trainees think more clearly about distress, communication differences, and participation across a wide range of support needs.

1/18/26

New preprint: AI, Autism, and the Architecture of Voice

New preprint: AI, Autism, and the Architecture of Voice


I’m sharing a new preprint exploring how AI systems shape whose voices are heard, whose are filtered out, and what it would mean to design AI around dignity rather than accommodation after the fact.

The paper examines how current AI architectures—especially those governing speech, communication, and interaction—often reproduce forms of engineered exclusion for autistic and minimal/nonspeaking people. It then proposes a shift toward designed dignity: building voice, agency, and access into systems from the outset rather than retrofitting accessibility later.

📄 Preprint available on SocArXiv
🔗 https://doi.org/10.31235/osf.io/eahjb_v1

This work is intended as a bridge between AI ethics, disability studies, and lived experience.


1/14/26

When the Senses Argue - Why Neuroscientists love sensory illusions

 When the Senses Argue

Why neuroscientists love sensory illusions

The first time most people encounter a sensory illusion, the reaction is laughter—followed quickly by disbelief. Wait, that can’t be right. You rewind the clip. You try again. Your eyes insist on one thing, your ears on another, and your brain calmly delivers a third answer you never asked for.

That moment—when confidence gives way to curiosity—is exactly why neuroscientists keep coming back to sensory illusions. They aren’t parlor tricks. They’re controlled disagreements between the senses, designed to reveal how the brain decides what counts as reality.

Because here’s the uncomfortable truth: perception isn’t a recording. It’s a verdict.

1/12/26

Masking is Evolution at Work — With a Cost.

Masking is often described as “pretending to be neurotypical,” as if autistic people are performing or being inauthentic.

That framing misses what masking really is.

In my Psychology Today article Masking as an Evolutionary Advantage,” I approach masking as adaptation — what happens when a nervous system learns that being visibly different carries social risk.



Humans evolved in small, interdependent groups. Belonging meant access to food, protection, shared knowledge, and safety. Being excluded meant vulnerability. In that world, standing out was never neutral. It attracted attention. And attention could mean danger.

For autistic people — whose movements, speech, timing, and sensory responses naturally diverge from social norms — that creates powerful selection pressure. Over time, the brain learns:
If I reduce how different I appear, I am more likely to stay in the group.

That is the evolutionary advantage of masking.
It increases the probability of acceptance, inclusion, and survival — and, in many contexts, reduces the risk of harm.

Masking isn’t just hiding stimming or forcing eye contact. It includes mirroring tone, copying social rhythms, suppressing natural movements, and constantly scanning for signs of disapproval. From the outside, this can look like social fluency. From the inside, it feels more like vigilance — an ongoing effort to stay safe.

This pressure is not evenly distributed.

Autistic women often live inside what researchers describe as a triple bind:
they are expected to be socially attuned, emotionally responsive, and compliant — while also navigating the penalties attached to disability and difference. The cost of not masking is often higher for them: social rejection, misinterpretation, or being labeled difficult, rude, or unstable. Masking becomes a way to survive gendered social expectations layered on top of neurodivergence.

People with higher support needs face a different but equally powerful bind. Their differences are more visible, and visibility increases vulnerability — to punishment, restraint, exclusion, or loss of autonomy. For them, masking is often less about fitting in and more about reducing the likelihood of being harmed.

Evolution doesn’t select for comfort. It selects for what keeps you in the group. Masking, in many environments, does exactly that. It helps autistic people remain in classrooms, workplaces, medical systems, and families that might otherwise push them out.

But survival strategies come with costs.

Maintaining two versions of yourself — who you are and who you must appear to be — consumes enormous energy. Over time, that split leads to exhaustion, anxiety, and autistic burnout. What looks like competence from the outside can feel like never being allowed to rest on the inside.

Seeing masking as an evolutionary response shifts the frame. The issue isn’t that autistic people mask. It’s that so many environments still require it.

When people don’t have to camouflage their nervous system just to stay safe, they don’t burn out trying to survive.

Why Sensory Overload Isn’t About “Too Much”

Why Sensory Overload Isn’t About “Too Much”

A neuroscientist's view of sensory effort in Autism & ADHD

I’m starting a new series of articles in Psychology Today focused on demystifying sensorimotor issues in autism and ADHD—translating the science into plain speak without losing what actually matters.

In the first piece [link to article], I take on one of the most common misunderstandings: that sensory overload is about too much sound, light, or movement. What I argue instead is that overload is really about effort—the effort the brain has to put in when the world becomes hard to interpret.

Your brain is constantly trying to answer a simple question: What is happening right now, and does it matter? To do that, it has to stitch together sight, sound, touch, motion, and timing into a single coherent picture. When those signals line up, the brain relaxes. When they don’t, it has to work harder.

As I write in the article, “the brain works harder when information is unclear, and it eases off when things are easy to interpret.”

One of the examples I use is deliberately ordinary. A faint sound by itself is easy to ignore. A tiny flicker in your peripheral vision is easy to ignore. But when they happen together, your brain snaps to attention. “The world doesn’t just suddenly get loud. Instead, uncertainty skyrockets.”

That uncertainty is what creates overload.

What looks like hypersensitivity from the outside is often relentless problem-solving on the inside. The brain is constantly checking: Was that important? Was that a person? A threat? A mistake? In everyday environments—overlapping conversations, out-of-sync audio and visuals, visual clutter, subtle vibrations—those micro-decisions never really stop.

As I put it in the piece, “From the outside, this appears to be oversensitivity. From the inside, it often feels like work that never quite lets up.” For autistics and ADHDers, that work doesn’t fade quickly. It accumulates into fatigue, shutdown, or distress.

That’s why the solution isn’t just “make things quieter” or “reduce stimulation.” What really helps is making environments more predictable, more legible, and easier to parse. When the brain can quickly tell what’s happening and what matters, it doesn’t have to stay in high-alert mode.

Sensory overload isn’t about too much.
It’s about too much uncertainty for too long.