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Julie Bjelland
 

High Sensitivity and Adult-Discovered Autism

 
 

The connection between highly sensitive people and adult-discovered autism has become an important area of exploration. More people are beginning to recognize how often autism in adults, especially women, was missed or misunderstood.

Let’s take a closer look.

Now Available
Understanding Autism in Women
An Online Guide by Julie Bjelland, LMFT

 

The Hidden Narrative of Autistic Women and Sensitive Adults

As more adults explore the connection between high sensitivity and autism, many are beginning to recognize that what was once understood only as sensitivity, anxiety, overwhelm, or feeling different may also reflect an autistic neurotype.

This has been especially important for women and other high-masking adults, whose autistic traits were often overlooked, misunderstood, or misattributed. Many learned to adapt so well on the outside that the deeper internal experience remained unseen.

My own personal and professional journey led me to see that many women, myself included, were moving through the world not simply as highly sensitive people, but as autistic people whose neurotype had gone unrecognized. This realization opens the door to a more compassionate and accurate understanding.

It also invites us to rethink how we understand the overlap and differences between high sensitivity and autism, while bringing greater awareness to those who have remained unseen for far too long.


Why Autism in Women Has Been Missed

Autism in women has often been missed because older diagnostic models were shaped by narrow, biased, and incomplete understandings of autism. These models focused heavily on more externally visible presentations (in a small sample of white boys) and often failed to recognize internalized, high-masking, or less stereotypical experiences.

Many autistic women learned to camouflage, over-prepare, people-please, study social dynamics, and push themselves to meet expectations. This often made their distress less visible to others, even while they were carrying profound sensory, emotional, cognitive, and nervous system strain.

Recognizing autism in women requires looking beyond stereotypes and understanding the internal lived experience.


Challenging Outdated Autism Stereotypes

For far too long, autism has been misunderstood through stereotypes that centered male presentations and narrow assumptions about social behavior, empathy, and communication.

These stereotypes have harmed many autistic people, especially women, by making it harder for them to be recognized accurately.

Autistic people can be deeply empathetic, relational, insightful, emotionally intense, socially motivated, and highly attuned. Autism is far more diverse than older stereotypes suggested. A more inclusive understanding helps people receive the validation, support, and self-understanding they deserve.

 
 
 

Common Experiences in Sensitive Autistic Adults

Many autistic adults who once identified only as highly sensitive begin to notice a deeper pattern in their lives. While every autistic person is different, many describe experiences such as these:

  • feeling different, out of place, or misunderstood since childhood

  • preferring deep one-to-one connection over group socializing

  • needing significant alone time to recover and regulate

  • feeling drained by small talk or superficial social interaction

  • taking time to feel comfortable with new people

  • experiencing strong sensory sensitivities across multiple senses

  • finding eye contact intense, vulnerable, or draining

  • feeling most at ease at home or in a sanctuary space

  • becoming overwhelmed by social or work gatherings, especially with unfamiliar people

  • feeling strong distress when plans suddenly change

  • experiencing emotions intensely, especially when fatigued or overloaded

  • masking natural responses in order to fit in

  • having deep interests, strong passions, and a love of learning

  • repetitive movements or thought loops

  • experiencing shutdowns, meltdowns, irritability, or emotional outbursts when depleted

  • feeling that mental ambition exceeds physical energy

  • preferring clear, direct, honest communication

  • noticing details others miss and becoming deeply absorbed in interests

These often reflect an autistic nervous system navigating a world that was not designed with our needs in mind.

 
 

Misdiagnosis and Missed Recognition

Many autistic women have been misdiagnosed before autism was ever considered. Because clinicians were often trained to recognize only narrow or stereotyped presentations, many individuals were labeled instead with anxiety, depression, panic disorder, bipolar disorder, borderline personality disorder, or other conditions without the full autistic picture being understood.

These misinterpretations can delay meaningful support and deepen shame, confusion, and self-doubt.

A more accurate understanding of autism in adults, especially women and high-masking individuals, is essential for reducing harm and improving care.


Why Adult Autism Identification Matters

For many people, recognizing an autistic neurotype in adulthood brings deep relief. It offers a framework for understanding lifelong patterns of overwhelm, exhaustion, social effort, sensory intensity, burnout, and feeling different.

This understanding can change self-perception in profound ways. Instead of seeing themselves as too much, too sensitive, broken, or failing, people can begin to understand themselves through a more accurate and compassionate lens.

That shift often opens the door to self-acceptance, better support, healthier boundaries, and a more sustainable way of living.

Common Responses After Discovery

Many adults describe a mix of emotions after discovering they are autistic. There is often relief, validation, grief, clarity, and a deep recontextualizing of the past.

People often say it feels like finally finding the missing piece. Experiences that once felt confusing can begin to make sense. Shame may soften. Self-kindness can grow. Relationships can improve as needs become more visible and understandable.

This kind of recognition can be life-changing.


Autism and Health

Autism also has important connections to physical and mental health. Many autistic adults experience chronic stress from years of masking, sensory overload, pushing past limits, and living in environments that do not support their nervous systems.

Some autistic people also experience health issues such as gastrointestinal differences, chronic pain, connective tissue differences, immune-related conditions, sleep difficulties, and medication sensitivity. These patterns deserve greater awareness and more thoughtful, affirming healthcare.

Embracing Neurodiversity

A neurodiversity-affirming perspective helps us move away from viewing autism as something wrong to be fixed and toward understanding autism as a valid neurotype.

This perspective recognizes neurological differences as natural forms of human diversity. It also helps us see that many struggles autistic people face come from chronic mismatch with environments, systems, and expectations that were never built with them in mind.

When we shift toward acceptance, accommodation, and affirming support, autistic people have far greater opportunity to thrive.

 
 

Support and Resources

Assessments and Consultations
Support for adult-discovered autism and neurodiversity-affirming guidance


The Sensitive and Neurodivergent Community

A supportive space for autistic and neurodivergent adults to feel understood, validated, and connected

 
 

Autism Quiz

A gentle starting point for exploration


Research on High Sensitivity & Autism

Educational resources to deepen understanding


Courses Reducing Challenges

Tools and education to reduce overwhelm and support the sensitive nervous system



Sharing is Caring

You’ll want to link to this page if you share any of the information I provide about Autism, as it will continually be updated.


Questions?

You can contact me here.

 

Julie Bjelland, LMFT

A psychotherapist, author, and educator specializing in neurodiversity-affirming autism assessments for late-identified autistic women and highly sensitive adults. Her work centers the internal lived experience of autistic individuals, particularly those with high-masking and internal presentations who have often been missed by traditional diagnostic models.

She is the founder of The Sensitive & Neurodivergent Community, a global space for connection, education, and support, and the author of the forthcoming book Autistic Women: A Clinician’s Guide to Neurodiversity-Affirming Identification and Support (W. W. Norton, 2027). Learn more at JulieBjelland.com.

 

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