Amygdala Hijack Slides LAB SESSION 01
The Amygdala
Hijack Physiology
Understanding the brain's rapid response system and its impact on human behavior.
Biological Systems Unit
The Reaction Challenge
Phase 1: Logic
Solve this math problem as fast as possible:
Phase 2: Reflex
Catch a falling ruler. No thinking, just grabbing.
Discussion:
Which task felt faster? Which one felt "automatic"?
When we are under threat, our brain chooses speed over accuracy.
Biological Command Centers
Prefrontal Cortex
"The CEO"
Logical Thinking
Impulse Control
Emotional Regulation
Problem Solving
Amygdala
"The Alarm"
Scans for Threats
Emotional Memory
Survival Instinct
Triggers Reactions
What is a "Hijack"?
1. TRIGGER
Stress/Threat detected
2. AMYGDALA ALERTS
Immediate response begins
3. THINKING BRAIN
OFFLINE
"The Amygdala perceives a threat and shuts down the logic of the Prefrontal Cortex. You react before you can reason."
Physical Bio-Markers
How can we see the internal hijack from the outside?
Dilated Pupils
The body lets in more light to better track the "threat."
Flushed Skin
Blood rushes to large muscle groups (and the face).
Rapid Breathing
Oxygenating blood for fight or flight.
Crucial Insight: These aren't choices. They are biological imperatives.
Amygdala Hijack Worksheet Amygdala Hijack Mapping
Biological Literacy Lab Sheet
Student Name:
Date:
1. Brain Center Functionality
Based on the lesson, describe the primary role of each brain center and how its function changes during an escalation event (The Hijack).
Prefrontal Cortex (PFC)
Primary Responsibility:
Status During "Hijack":
Amygdala
Primary Responsibility:
Status During "Hijack":
2. Physiological Response Mapping
Connect the internal biological process to the visible warning sign. Why does the body do this?
Internal Process Visible Warning Sign Biological Purpose (The "Why") Adrenaline release; increased peripheral blood flow Flushed Face / Neck Ocular muscle relaxation for distance focus Dilated Pupils Respiratory rate increase via autonomic nervous system Rapid / Shallow Breathing
3. Critical Reflection
Reframing Behavior: Based on your understanding of the Amygdala Hijack, explain why telling someone who is escalated to "just calm down and think logically" is biologically impossible in that moment.
Identify one personal "early warning sign" you notice in yourself when your amygdala starts to take over. How does your body feel?
SNS Activation Slides Lesson 02
SNS
Activation
Identifying the body's high-arousal survival system in real-time.
Sympathetic Nervous System
The "Pop Quiz" Effect
"Clear your desks. Take out a pencil. We are having a cumulative 50-question exam right now. No notes."
What just happened?
Sudden "jolt" of energy?
Feeling "hot" or sweaty?
Heart thumping in your ears?
That is the SNS.
Your body just shifted into 'Battle Mode' before you even made a conscious decision to be stressed.
The Autonomic Dual-System
Sympathetic
"The Gas Pedal"
Prepares the body for intensive physical activity.
Response: Fight or Flight.
Parasympathetic
"The Brake"
Restores the body to a state of calm.
Response: Rest and Digest.
Symptom Inventory
Thoracic Breathing
Short, shallow breaths from the chest rather than the diaphragm.
Diaphoresis
Sudden sweating, especially on palms, forehead, and upper lip.
Essential Tremor
Shaking or trembling in hands or legs due to excess adrenaline.
Tunnel Vision
Loss of peripheral awareness; laser-focus on the perceived threat.
Can you spot the
activation?
We are going to look at medical case studies. Your job is to identify the physical signs and map them back to the Sympathetic Nervous System.
START LAB ACTIVITY
SNS Case Study Lab SNS Case Study Lab
DIAGNOSTIC WORKsheet
Subject Name
Date
Instructions: Read the clinical observations below. For each case, identify the visible physiological markers of Sympathetic Nervous System (SNS) activation and explain the biological purpose of that specific response.
Observation 01
The Presentation
"The student is standing at the front of the class. Their face is notably red, and sweat is visible on their forehead. Their hands are clenched into tight fists, and you can see a slight, rhythmic trembling in their knees. Their chest is rising and falling rapidly."
Identified SNS Markers:
Biological Analysis (Why is this happening?):
Observation 02
The Confrontation
"During a heated argument, the individual’s pupils are significantly enlarged. They appear to be staring intently at their opponent, seemingly unaware of anyone else in the room. They report a 'pounding' in their ears and are breathing through their mouth in short gasps."
Identified SNS Markers:
Biological Analysis (Why is this happening?):
Diagnostic Synthesis
Automatic vs. Manual
Explain why a person in high SNS arousal often struggles to follow verbal instructions like "just sit down" or "be quiet."
Clinical Takeaway
"SNS activation is a physiological survival mechanism . Recognizing these signs early allows for intervention before the body reaches a state of complete 'hijack' where logic is no longer accessible."
Anxiety Agitation Slides Session 03
Anxiety
& Agitation
Understanding the "discharge" of excess physiological energy.
Self-Regulation Science
The Pacing Paradox
Think of an athlete in the tunnel before a championship game. What are they doing?
Pacing back and forth
Wringing hands or cracking knuckles
Deep, audible exhales
Is this aggression?
No. This is Energy Discharge . Their body is flooded with adrenaline, and they are trying to manage the overflow before the whistle blows.
Reframing:
"Agitation is often a desperate attempt at self-regulation."
The Overflow Model
ANXIETY
The Input
Internal feeling of unease, dread, or pressure.
AGITATION
The Discharge
External movement to "use up" the excess adrenaline.
ESCALATION
The Breach
When the discharge fails to lower the pressure.
"Agitation is the body's 'safety valve.' If we close the valve (by forcing someone to sit still), the pressure builds faster."
Common Discharge Behaviors
Repetitive Motion
Tapping pens, leg bouncing, or rhythmic swaying.
Spatial Expansion
Pacing, standing up, or needing "more room" to move.
Vocal Venting
Rapid speech, muttering, or sighing loudly.
If you see these signs, the individual is communicating that they are overwhelmed. It is an invitation to help them regulate, not to discipline their movement.
Energy Discharge Worksheet Energy Discharge Analysis
Self-Regulation Lab Sheet
Student Name:
Period:
Reframing Agitation
"When the body is under stress, it produces a surplus of physiological energy (adrenaline). Agitation is the movement used to 'burn off' or discharge this energy. It is a biological safety valve."
Scenario Analysis:
The Case: A student is in a classroom during a test. They have been pacing at the back of the room for three minutes, tapping their pencil loudly against their leg. The teacher tells them, "Sit down and stop that tapping immediately or you'll get a referral."
Biological Prediction:
If the student sits down but the internal energy is not discharged, what happens to their physiological pressure?
Alternative Intervention:
Suggest an intervention that acknowledges the body's need to discharge energy safely.
Your Regulation "Valves"
Reflect on your own physiological response to anxiety. We all have "tells"—behaviors our bodies use to discharge energy before it peaks.
Small Movements
e.g., foot bouncing, clicking pens
Spatial Movements
e.g., pacing, frequent bathroom breaks
Verbal Discharge
e.g., humming, muttering, sighs
The Logic Barrier
Explain the connection between Agitation and the Amygdala Hijack . Why is it harder to use your Prefrontal Cortex when your body is stuck in a loop of high-energy discharge?
Sensory Overload Slides Module 04
Sensory
Overload Triggers
When the environment attacks the nervous system.
Environmental Physiology
The Simulation Challenge
The Task:
"You have 60 seconds to copy this complex diagram exactly as shown. While you work, your neighbor will tap a rhythm on your desk, and three other students will whisper random numbers in your ear."
Observation Point:
How quickly does your frustration rise? What happens to your focus?
The Sensory Breach
When the brain receives more information than it can process, it treats the excess data as a threat .
"Sensory overload isn't just annoying—it's a physiological trigger for the Amygdala."
The Thalamus as Filter
Overload Event:
The filter fails. Unprocessed data floods the brain.
Panic Response
Irritability
For many, escalation starts here. It's not a choice to be "angry"—it's a brain trying to survive a flood of sensory noise.
Common Sensory Triggers
Visual
Fluorescent flickering
Cluttered walls
High-contrast patterns
Spatial
Crowded hallways
Small personal space
Inability to exit
Auditory
Echoing rooms
Sudden bell sounds
Overlapping voices
Classroom
Sensory Audit
We are going to move around the room like environmental scientists. You will identify 3 specific sensory "landmines" that could trigger physiological escalation.
"Change the environment, and you can often prevent the escalation."
Environmental Audit Worksheet Sensory Audit
ENVIRONMENTAL TRIGGER ASSESSMENT
Investigator Name
Target Zone
Your Mission: Walk through the assigned environment. Use your "biological lens" to identify sensory factors that could contribute to an individual's physiological escalation. Think about light, sound, space, and clutter.
Sensory Category Specific "Landmine" (Observation) Impact Level (1-10) Auditory
Noises, echoes, high pitches
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Visual
Lights, clutter, movement
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Spatial
Crowding, exits, boundaries
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Root Cause Analysis
1. Pick one "landmine" from your audit. How might this trigger the Amygdala of someone already feeling anxious?
2. Proposed Environmental Modification:
Suggest a simple, low-cost change that would make this environment more "brain-friendly" for someone who escalates easily.
"We often blame the individual for their behavior, but we forget to blame the room. Environmental stress is the silent partner of escalation."
Escalation Storm Slides Final Lab
Storm
Forecast
Mapping the 7 Stages of Physiological Escalation.
Behavioral Meteorology
Reading the Sky
A storm doesn't just "appear." Before the first drop of rain, the barometric pressure drops, the wind shifts, and the air feels different.
The Human Storm:
"Behavioral escalation follows a predictable sequence. If we can map the 'pressure changes' (physiology), we can predict the storm."
Calm Peak Recovery
Stages 1-4: The Ascent
Stage 1
Calm
Baseline functioning. Prefrontal Cortex is in control.
Stage 2
Trigger
Sensory input or event alerts the Amygdala.
Stage 3
Agitation
Energy discharge begins. Pacing, tapping, muttering.
Stage 4
Acceleration
SNS activation. Shallow breathing, flushed skin.
Stages 5-7: The Storm & Aftermath
Stage 5: PEAK
Total Amygdala Hijack. Logic is offline. High intensity behavioral discharge (fight/flight).
Stage 6: DE-ESC
Energy begins to drop. The Parasympathetic (Brake) system starts to engage.
Stage 7: RECOVER
Exhaustion. The PFC returns, often bringing feelings of guilt or confusion.
Biological
Profile
Your final mission is to create a complete "Storm Map." You will take a specific individual (from a scenario or character) and map their unique physiological markers to all 7 stages.
OPEN LAB PORTFOLIO
Biological Escalation Map Project Biological Escalation Map
Culminating Systems Analysis
Scientist
The Mission:
Map the progression of a human "storm." For each of the 7 stages of escalation, identify the internal biological process (what's happening in the brain/SNS) and the visible physiological markers (what we see on the outside).
Stage 1: CALM (Baseline)
PFC Control
Biological State:
Visible Indicators:
Stage 4: ACCELERATION
SNS Activation
Biological State (Internal):
Visible Indicators (External):
Stage 5: THE PEAK (Hijack)
Brain Activity Status:
Visible Survival Behaviors:
Stage 7: RECOVERY
Parasympathetic engagement
Biological State:
Visible Indicators:
Critical Forecast Analysis
"If you could intervene at Stage 3 (Agitation) instead of Stage 5, what specific biological advantage do you have? Mention the Prefrontal Cortex in your answer."
