Sarah Bergenfield
Forensic Consultant · Educator · IFS Practitioner
A different perspective changes everything
How we experience the world shapes how we understand one another.
We don't simply perceive the world as it is. Our brains actively construct our experience of it, drawing on past experiences, expectations, and predictions to make sense of what's happening around us.
These processes shape how we think, feel, communicate, and behave. They also shape how we interpret the experiences and behavior of others.
I'm an autistic author, educator, and consultant whose work brings together predictive processing, contemporary neuroscience, and lived experience to explore how we make sense of ourselves, one another, and the world around us.
My work spans forensic consulting, professional education, writing, and individual support.
FORENSIC CONSULTING
When perspective shapes interpretation
In legal settings, the difference between what someone does and how their behavior is interpreted can have profound consequences.
Autistic communication and behavior may be misunderstood when viewed through expectations that do not account for differences in sensory processing, uncertainty, and social communication.
I work with attorneys and legal professionals to bring a scientifically informed, autism-focused perspective to the interpretation of behavior, particularly during questioning, interviews, and other high-pressure interactions. My approach helps distinguish observation from interpretation and identify alternative explanations for behavior that might otherwise be misunderstood.
TRAINING & SPEAKING
Expanding professional perspectives.
I teach clinicians, legal professionals, and organizations about autism, predictive processing, and the ways our brains construct experience. My workshops and consulting work translate complex scientific ideas into accessible, practical frameworks that help professionals reconsider familiar assumptions about emotion, behavior, communication, and change.
I provide autism-informed consultation and subject-matter expertise to attorneys and other legal professionals, helping them understand how neurodevelopmental differences may affect behavior, communication, and decision-making in high-stakes situations.
I also collaborate with organizations developing new approaches to psychological education and support, helping bridge the gap between established therapeutic models, emerging neuroscience, and autistic lived experience.
INDIVIDUAL WORK
A new perspective on your own experience.
I offer a limited number of individual sessions for autistic adults and others seeking a deeper understanding of their internal experiences.
My approach integrates Internal Family Systems with predictive processing, embodiment, and the science of constructed emotion. Together, we explore how learned patterns, expectations, uncertainty, and protective responses shape everyday experience.
Rather than beginning with the assumption that something needs to be fixed, we begin with curiosity about how your system works and why it responds as it does.
BOOKS & WRITING
Making the complex understandable.
My writing explores the often-unseen processes that shape human experience, particularly the role of prediction, uncertainty, and the ways we construct meaning.
As co-author of Wired to Feel, written with Martha Sweezy, I bring together Internal Family Systems, predictive processing, and autistic experience to offer a different way of understanding the mind, body, and nervous system.
Through books, articles, and essays, I explore how changing our explanations can change our relationship with ourselves and others.
ABOUT ME
I'm an autistic writer, educator, forensic consultant, and Certified Level 3 Internal Family Systems Practitioner.
My professional work focuses on autism, predictive processing, and the ways our brains construct and interpret experience. Drawing on lived experience, psychological theory, and emerging neuroscience, I explore how prediction, uncertainty, and sensory processing shape emotion, communication, behavior, and relationships.
A central focus of my work is forensic consulting, where I help attorneys and legal professionals understand how autistic communication and behavior may be misinterpreted, particularly during questioning, interrogation, and other high-pressure interactions. I also provide professional education and organizational consultation, translating complex scientific concepts into practical frameworks that support more informed and nuanced understandings of human behavior.
Alongside this work, I maintain a small individual practice, offering one-on-one IFS-informed sessions for autistic adults and others seeking to better understand their internal experiences, emotional responses, relationships, and patterns of behavior. My approach integrates predictive processing, embodiment, and the science of constructed emotion to explore not simply what people experience, but why those experiences make sense.
Across all areas of my work, my goal is to broaden perspectives, challenge assumptions, and make complex human experiences more understandable.
