Why Behavior Is Not the Starting Point

When children are referred for support, the referral often begins with a behavioral concern.

A child is struggling to follow directions. Another student leaves the area, shuts down, melts down, refuses to work, or struggles to stay on task. A caregiver or teacher may describe impulsivity, emotional outbursts, avoidance, or dysregulation. The concerns are real, important, and often disruptive to daily life. They deserve support. But the way we understand them matters.

Too often, behavior becomes the starting point for intervention. We are used to a deficit-based model. We focus on what is visible because it is easiest to describe, measure, and respond to. We are trained to notice what is happening on the outside. But visible behavior is rarely the whole story. In many cases, it is only the final expression of a much deeper process happening within the body and nervous system.

This is one of the central reasons I created the From Roots to Fruit, The Integrated Interoception Tree Model™.

The model offers a way to understand behavior, regulation, executive function, and participation as part of an integrated system. Instead of beginning with the fruit, what we see, it invites us to look at the whole tree. It asks us to consider what is happening beneath the surface before deciding what the child needs. It shifts the question from “How do we change this behavior?” to “What is the system able to access right now?”

That shift matters.

The tree model begins with the understanding that development is layered. At the bottom is the ground, which represents the biological and relational foundation of development. This includes nature and nurture, early caregiving experiences, co-regulation, safety, predictability, and the conditions that allow the nervous system to feel supported enough to engage. If the ground is unstable, the system may spend more energy protecting than participating.

From there, the roots represent the sensory foundations that organize the body for action and engagement. Tactile, proprioceptive, and vestibular processing help the body feel where it is, how it is moving, and whether it is stable enough to act. Sensory foundations are not extras. They are part of what allows a child to sit, move, attend, orient, and participate. Without organized roots, higher-level functioning often becomes inconsistent or effortful.

The trunk represents interoception, the awareness of internal body signals. This is where the body’s internal experiences begin to become accessible and meaningful. Hunger, thirst, breathing, heart rate, tension, energy, discomfort, and other internal states all shape how a child experiences the moment. Interoception helps connect sensation to meaning. It supports the ability to notice what is happening inside, interpret it, and respond. When interoceptive access is limited, responses can appear confusing, delayed, inconsistent, or reactive; not because the child does not care, but because the internal information needed to guide action is not fully available.

Above the trunk is the canopy, which represents participation and lived experience. This is where we see learning, play, attention, engagement, and interaction with others. It is also where executive function emerges in real-life participation. Skills like planning, organization, initiation, flexibility, and follow-through do not exist in a vacuum. They develop within a system. They depend on safety, sensory organization, internal awareness, and access. When we expect executive function without supporting the layers beneath it, we often mistake overload for opposition or effort for noncompliance.

Finally, the fruit represents what is most visible. This is where behavior lives. It is where we notice actions, emotional responses, task completion, avoidance, success, struggle, independence, and inconsistency. The fruit matters. It affects learning, family life, classroom functioning, and participation in daily routines. But fruit is not the starting point. It is the outcome of everything beneath it.

This is why we need to reframe our assessment and treatment planning: behavior is not the starting point. It is the system's outcome.

That does not mean we should ignore behavior. It means behavior should be understood.

Difficulty getting started does not always reflect low motivation. What looks oppositional may reflect a system that does not feel safe enough to access the demand. Attempts to regulate may look like inattention. What seems impulsive may come from a body that is not yet organized enough to pause, notice, and choose. Viewing behavior through this lens changes the response. Instead of reacting to what is most visible, you can get curious about what makes participation hard. Patterns begin to stand out. Environmental demands, sensory load, internal state, recovery, and available support all come into clearer focus. Interpretation shifts from compliance to understanding.

The Roots to Fruits approach is also deeply connected to a neurodiversity-affirming way of working. The goal is not to make children look regulated from the outside while ignoring what is happening on the inside. Compliance for its own sake is not the objective. The goal is to support access, dignity, safety, and meaningful participation. This means respecting differences in nervous system patterns, recognizing that behavior often communicates internal experience, and supporting children in responsive rather than controlling ways.

In the model, adults are not behavior fixers; they are guides. The work centers on creating conditions that support access and participation. Connection and predictability strengthen the ground. Movement and sensory organization support the roots. Internal experiences become more understandable and manageable within the trunk. Participation is scaffolded in the canopy through thoughtful supports and reduced demands. Over time, the fruit reflects a more supported, more accessible system.

That is what makes this model different.

It does not begin with what is loudest. It begins with what is fundamental.

It does not ask, “How do we change the fruit?” It asks, “What does the tree need?”

As this series continues, I will walk through each part of the model, from the ground and roots to the canopy and fruit, so that therapists, educators, and caregivers can better understand how internal body awareness supports regulation, executive function, and participation. My hope is that this framework helps us all move beyond surface-level explanations and toward more meaningful, compassionate, and effective support.

Because when we support the system, participation can grow.

And when we understand what is beneath behavior, we are much more likely to help children in ways that truly matter.

Ready to Look Beneath the Behavior?

The From Roots to Fruit™ Clinical System gives pediatric professionals a structured, body-first way to explore how interoception, regulation, sensory processing, relationships, environmental conditions, and other foundational factors may be influencing what a child is able to do. It includes the Integrated Interoception Tree Model™ Assessment along with practical treatment and goal-planning resources to help you move from observation to meaningful support.

Explore the From Roots to Fruit™ Clinical System

Behavior is not the starting point; it is the outcome of the nervous system.

Dr. Cara Koscinski, OTD, MOT, OTR/L, CAS, is a seasoned pediatric occupational therapist, certified autism specialist, author of seven books, and founder of the Executive Function Institute. Known for her practical, strengths-based approach to neurodiversity, she specializes in helping children build executive function through sensory-aware, visual, and body-based strategies. Creator of The Executive Function Express program and a frequent speaker at national conferences, Dr. Koscinski brings warmth, clarity, and decades of clinical expertise to every tool she creates.