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What is Complex Behavioral Presentations?

When big behaviors keep showing up, we don’t assume a child is being difficult—we assume something is difficult for the child. What you see is only the part of the iceberg above the waterline. Under the surface are skills, needs, body state, and the setting the child is in. Our job at The Neurodevelopmental Collective is to understand that whole picture and teach the missing skills so that daily life feels easier for your child and your family.

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A simple way to picture this is the bucket. On a light day, there is space in the bucket and a request is no problem. On a heavy day, the bucket is already near the top—one more drop and it overflows. The same child who manages a request in a quiet kitchen at 9 a.m. may struggle with the very same request at 6 p.m. in a noisy room after a long day. Capacity changes with load and environment.

JUMP TO SECTION

Why Behavior Changes From One Moment to the Next

Timing and overall load

Capacity rises and falls across the day. After school, before meals, and in the evening, many children have already spent a lot of energy paying attention, following rules, and managing transitions. Think of a battery that started full but is down to its last bar by dinnertime. A request that felt easy in the morning can feel impossible when the battery is low and the bucket is already near the top.

Clarity of the request

Open-ended directions (“clean your room,” “start your project”) demand planning, decision-making, and remembering steps all at once—heavy mental lifting. Short, concrete steps (“put the books on the shelf, then bring me the trash bag”) use less fuel. When directions are unclear, children often hesitate, argue, or avoid because they truly cannot see the first step.

The environment itself

Noise, crowding, bright lights, strong smells, temperature, and visual clutter all change how much effort it takes to stay settled. A child who reads comfortably in a quiet bedroom may struggle in a classroom with humming lights, scraping chairs, and many people moving. The behavior looks different because the setting is different.

Relationship safety

Feeling seen and understood turns the body’s alarm down. Feeling judged, singled out, or “on stage” turns it up. Many children hold it together with one adult who feels safe and unravel in a different environment—even when the task is the same. The social climate matters as much as the task.

Body state

Hunger, thirst, headaches, tummy aches, illness, allergies, and fatigue shrink the amount of room left in the bucket. A child who is sleep-deprived or dealing with seasonal allergies starts the day with extra weight already in the system.

Predictability and a sense of choice

Knowing what is coming next and having small decisions to make (“this or that?”) gives children a sense of control. When life feels like a surprise quiz, the nervous system goes on high alert. When life feels predictable and the child has a role in it, the alert quiets down.

Common Patterns — What This Might Be Telling You (with everyday examples)

Think of each pattern as a message from your child’s nervous system. These examples show how the same message can pop up in different places and times of day.

Big emotional blow-ups

What it might be telling you: Your child is already near their limit and cannot yet shift back to calm. It’s like a soda gently shaken all day—one small tap and it bursts.


Everyday examples:

  • A quick “fix your grip” comment leads to tears after a noisy school day.
     

  • The video game ends and yelling starts—not because of the score, but because the whole day’s stress finally spills over.
     

  • A small sibling bump at bedtime erupts because everyone’s battery is almost empty.

Hard time with limits or transitions

What it might be telling you: Switching gears is genuinely hard. Stopping mid-activity does not feel like “pause and come back.” It feels like losing the whole thing—the idea, the plan, the focus. Like stacking papers neatly, only to have them blow across the table with a sudden breeze.


Everyday examples:

  • Leaving the playground mid-game feels like the game will vanish, not wait where it left off.
     

  • Pausing a drawing or Lego build sparks panic because the blueprint is in their head and might disappear.
     

  • “Pause your game for dinner” explodes because there is no felt “save point” to guarantee the same flow later.

When hands get rough (hitting, throwing, ripping)

What it might be telling you: The body’s alarm fired quickly to protect your child—like a smoke alarm that goes off at the slightest hint of smoke. That alarm can be set off by anxiety, memories of scary moments, too much sound or light or touch, or words coming too quickly to process.


Everyday examples:

  • A worksheet is crumpled during indoor recess with squeaky chairs and loud echoes.
     

  • A shove on the field when a pile-up feels scary and bodies are too close.
     

  • Paper ripping when the pencil feels scratchy and the directions were long and fast.

Hiding, shutting down, or refusing

What it might be telling you: Your child is pressing “pause” to stay safe. When everything feels like too much, the nervous system pulls the plug to protect them.


Everyday examples:

  • Ducking into the nurse’s office every time silent reading starts.
     

  • Going quiet and still when called on without warning.
     

  • Refusing the cafeteria but eating easily in a smaller space.

Impulsive words or actions

What it might be telling you: The “pause and plan” part of the brain is overloaded. It is less about “will not” and more “cannot yet” without support. Imagine brakes that work on a dry road but slip on ice.


Everyday examples:

  • Blurting answers because holding a thought feels like holding a heavy box.
     

  • Popping out of the seat after ten minutes of writing on low-movement days.
     

  • Grabbing a toy at a playdate after a morning full of waiting rooms and errands.

Strong pull toward sameness or repeating movements and sounds

What it might be telling you: Routine and repetition are helping the body feel steady—like a metronome that keeping the beat so everything else can fall into place.


Everyday examples:

  • Needing the same bedtime order to settle for sleep.
     

  • Repeating a favorite line under stress (movie quotes, song lyrics) to organize feelings.
     

  • Gentle hand-flapping after school to shake off the day.
     

  • Wanting the same bowl every morning before facing the bus.

Trauma alarms: fight, flight, freeze, or fawn

What it might be telling you: The body sensed danger—real or remembered—and moved to protect itself. A car alarm might go off from a bump; a nervous system might go off from reminders.


Everyday examples:

  • Fight: yelling or pushing when a doorway is crowded and escape feels blocked.
     

  • Flight: running from class when a substitute changes the routine.
     

  • Freeze: blank stare and “I don’t know” when a new adult fires off rapid questions.
     

  • Fawn: agreeing to anything in the moment, then falling apart later.

“I hate reading,” “I hate math,” or “I hate writing”

What it might be telling you: The work is truly harder than it looks. Reading, writing, or math may be more difficult for your child than for others, even in bright, curious children.


Everyday examples:

  • Bathroom trips right before writing time when organizing ideas on paper feels huge.
     

  • Sudden thirst before reading aloud, even though your child understands stories in conversation.
     

  • Avoiding math games that rely on quick facts, while enjoying talking through real-world problem-solving.

“Everything’s stupid” or daily stomachaches

What it might be telling you: Feelings may be showing up in behavior and the body. In children, depression often shows up as irritability; anxiety often shows up as avoidance or anger. The body speaks first.


Everyday examples:

  • Snapping at everyone after lunch, then a stomachache right before recess.
     

  • Refusing a beloved activity during a stressful month at home.
     

  • “No one likes me” after a tiny peer misunderstanding.

Rough mornings, frequent illness or allergies, and setbacks around big changes

What it might be telling you: The body is tired or uncomfortable, so the bucket starts the day partly full—like starting a trip with the gas tank already at a quarter..


Everyday examples:

  • Explosive mornings during pollen season when breathing and sleep are worse.
     

  • More school refusals the week after a move or big family change.
     

  • After-school crashes on days when sleep was short or restless.

Father and Children

The Role of Adult Regulation

We cannot expect a child to be more regulated than the adults nearby. Many children escalate when adult voices get faster or louder and settle more quickly when an adult models slow breathing, a softer voice, and repair.

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In the moment, adults go first: compose, connect, then coach. Use fewer words and reflective listening—“You really wanted more tablet time, and stopping is hard.” When anyone is upset, long explanations rarely help. Regulate first; reason later.

About Oppositional Defiant Disorder, Conduct Disorder, and Disruptive Mood Dysregulation Disorder — and why we are cautious with labels​

These names come from the clinical manual professionals use to describe patterns of behavior. They can be helpful as shorthand, but they become harmful if we stop at the label and don’t explain what’s driving the behavior.

Oppositional Defiant Disorder

Oppositional Defiant Disorder describes a long-standing pattern of irritability, arguing or refusal, and defiance across settings.

Conduct Disorder

Conduct Disorder describes a more severe, persistent pattern such as property destruction, stealing, or harming people or animals.

Disruptive Mood Dysregulation Disorder

Disruptive Mood Dysregulation Disorder describes chronic, severe irritability with frequent temper outbursts; it was added to reduce the misdiagnosis of bipolar disorder in children and teens. (National Institute of Mental Health, NIMH Information Resource Center)

Why we are cautious with labels

Labels change how adults respond

Studies show that stigmatizing labels can lower expectations for students and shift the way adults interpret the same behaviors, which can limit opportunities. (SAGE Journals, PubMed)

Punitive school responses do not improve safety and can worsen outcomes

Major reviews from psychology and pediatrics find that “zero-tolerance” and exclusionary discipline (suspensions and expulsions) do not make schools safer and are linked to poorer academic outcomes and health. (American Psychological Association, PubMed, AAP Publications, HealthyChildren.org)

Exclusionary discipline is connected to justice-system contact

A large Texas study tracking more than six million school and juvenile justice records found that suspension and expulsion were associated with increased risk of later involvement with the justice system. (CSG Justice Center, Public Policy Research Institute)

Not all students are treated the same

Federal data show persistent disparities: Black students and students with disabilities are disciplined at higher rates than their peers, even when attending schools of similar poverty levels. (U.S. Government Accountability Office, U.S. Department of Education, Civil Rights Data)

Severe irritability needs support, not blame

National Institute of Mental Health guidance emphasizes that Disruptive Mood Dysregulation Disorder is about mood and severe irritability, not “bad behavior,” and points to emerging therapies that help. (National Institute of Mental Health)

What this means for your family: We use these labels extremely sparingly, and only alongside a clear explanation of what is driving the behavior—anxiety, language or learning differences, autism, trauma reminders, sleep problems, pain, sensory load, or gaps in skills. We avoid pathways that increase punishment or exclusion because the research is consistent: those responses raise risk and do not teach the missing skills. Our plans keep children in instruction as much as possible, reduce overload, and build skills step-by-step. (American Psychological Association, AAP Publications)

Approaches We Find Helpful (and exactly how they help)

These approaches share the same backbone: help everyone calm, use fewer words, reflect back what you hear so the child feels understood, set a simple limit, and repair after tough moments. When anyone is upset—child or adult—lectures rarely land.

Collaborative and Proactive Solutions (created by Ross W. Greene, PhD)

Core idea:

Children do well when they can. Identify the specific situations that tend to explode, and solve them together with the child before the next blow-up.

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How it sounds at home:
Adult: “I have noticed getting in the car after school is hard. What is up?”
Child: “I am exhausted and my head hurts.”
Adult: “I am worried we will be late for your sister. Any ideas that could work for both of us?”
Child: “Snack first, five quiet minutes, then I will go.”
Why it helps: Protects dignity, reduces power struggles, and builds flexibility, problem-solving, and frustration tolerance—the exact skills that were missing.


Learn more: livesinthebalance.org


The Neurodevelopmental Collective offered virtual therapy services based on the CPS model.

Learn more about our Virtual Therapy Services​

Conscious Discipline (created by Becky Bailey, PhD)

Core idea: Safety, then connection, then problem-solving. Adults calm themselves first, then connect with the child, and then teach skills.


Practical tools: a “safe place” with breathing practices (for example, STAR: Smile, Take a deep breath, And Relax; balloon breaths; “drain” breaths); noticing language (“Your fists are tight; that tells me you are frustrated”); short connection rituals at transitions; visual routines and simple jobs that build a sense of agency.


Why it helps: Regulation and connection bring the thinking parts of the brain back online so new skills can be learned.


Learn more: consciousdiscipline.com

Good Inside (created by Dr. Becky Kennedy)

Core idea: Children are good inside, even when behavior is off track. Adults act as sturdy leaders: validate the feeling, hold the limit, and repair after ruptures.


How it sounds: “You are furious and want more tablet time. I will not let you hit. I am here; we can stomp together.” Later: “That was a rough moment. I love you. Next time we will try the calm plan first.”


Why it helps: The relationship stays safe, so the child can try new coping skills without shame.


Learn more: goodinside.com

Big Little Feelings (for younger children)

Core idea: Name the feeling, hold the boundary, and offer a simple next step.


How it sounds: “You are sad we are leaving the park. It is okay to be sad. We are walking to the car now—robot steps or dinosaur steps?” “You want the red cup. Today we have blue. Would you like blue with ice or without?”


Why it helps: Simple, consistent cues are learnable for young nervous systems.


Learn more: biglittlefeelings.com

Why we avoid heavy reliance on reward charts, punishments, and time-outs: These methods assume “will not” rather than “cannot yet,” focus on compliance rather than capacity, and often backfire when a child’s bucket is already near the top—especially when attention, anxiety, or trauma are in the mix. “Time-in,” where an adult stays nearby and helps the child calm while still holding a firm boundary, protects safety and teaches skills.

What Is Different About The Neurodevelopmental Collective—and how our evaluations change the plan

How our evaluations shift understanding—and what we do next:

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  • A “meltdown” may actually be a panic attack. Once we know that, empathy rises and the plan changes.
     

  • A child who seems to ignore rules may be missing the unspoken rules; if a child needs literal, step-by-step expectations, we change how we communicate—and behavior improves.
     

  • A child who seems “moody” may be showing the child form of depression, which often looks like irritability. We then support mood and right-size demands.
     

  • Morning chaos can be linked to poor sleep or sleep apnea. Tired brains have less room in the bucket. Treating sleep can transform the day.

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Our work isn’t to "fix behavior." Our goal is to change the story—for your child and for you—by uncovering what’s beneath the surface and teaching what’s missing.

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  • Affirming and strength-based: We start with your child’s sparks—interests, talents, values—and build from there.
     

  • Whole-child clarity: We look at communication, thinking and planning skills, language and learning, sensory processing, mood and anxiety, trauma history, and medical factors such as sleep quality and sleep apnea (often overlooked).

A gentle next step

If this sounds like your child, you are not alone. We can help you make sense of what you are seeing, widen your child’s skills, and lower the daily load. If you would like updates about our upcoming Collaborative and Proactive Solutions support, you can join our interest list. If you are ready for clarity now, we can begin an evaluation that looks beneath the surface and leads to a plan that truly fits your child.

The Neurodevelopmental Collective

1100 Laurel St. Suite D, San Carlos, California

Get Location Details

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We offer in-person services in San Carlos, California — and virtual support for families across California, Nevada, and Illinois​​

​Illinois License 071007981  California License PSY31083 Nevada License PY1132​

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Accessibility Statement

Disclaimer: All information provided on this website is for educational purposes only and is not a substitute for professional medical judgment. Please consult a qualified healthcare professional for personalized advice or treatment.

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