Your Brain Explained
Your Brain, Made Simple.
Discover how each region of your brain works, what brainwave patterns reveal, and what symptoms to watch for — all explained in plain, simple language.
Explore Brain Lobes
Your brain is divided into four main lobes, each with specialized jobs. Here’s what each one does.
Click the buttons below to learn more about each individual lobe
Select a lobe to explore
Select a lobe above to learn what it does and what signs may indicate it needs support.
Brain Lobe
Frontal Lobe
The Command Center
The frontal lobe sits at the front of your brain and acts as your personal executive — overseeing decision-making, planning, focus, emotional regulation, and movement. Think of it as the CEO of your brain, making sure everything runs smoothly and in order.
During your qEEG, we capture the electrical activity in your frontal lobe across all key brainwave frequencies. This data gives us — and our specialist analysts — a clear, detailed picture of how your frontal lobe is functioning and where it may need support.
Signs It May Be Out of Balance
- Trouble focusing or staying on task
- Impulsivity or acting without thinking
- Mood swings and emotional dysregulation
- Low motivation or drive
- Poor organization and difficulty planning ahead
- Difficulty finding words or speaking fluently
- Trouble holding information in mind while using it
- Inappropriate social responses or lack of empathy
- Difficulty stopping unwanted thoughts or behaviors
- Poor sense of time or always running late
Brain Lobe
Parietal Lobe
The Sensor and Mapper
Sitting at the top-back of your brain, the parietal lobe is your internal GPS and touch processor. It helps with spatial awareness, math, reading, coordination, and understanding where your body is in space.
During your qEEG, we measure the electrical activity in your parietal lobe across key brainwave frequencies examining how well it's processing sensory information and spatial signals. This helps us identify where communication breakdowns may be contributing to the symptoms you're experiencing.
Signs It May Be Out of Balance
- Clumsiness or feeling uncoordinated
- Trouble with math or numerical concepts
- Difficulty following multi-step instructions
- Poor sense of distance or spatial judgment
- Trouble reading maps or navigating new places
- Difficulty with reading comprehension
- Oversensitivity or undersensitivity to touch or pain
- Difficulty with handwriting
- Attention gaps or neglecting one side of visual field
Brain Lobe
Temporal Lobe
The Librarian and Interpreter
Located on the sides of your brain just behind your ears, the temporal lobe is your memory center and language interpreter. It helps you understand what people say, store and retrieve important information, recognize faces and voices, and process emotional responses.
During your qEEG, we measure the electrical activity in your temporal lobe across key brainwave frequencies examining how well it's processing language, storing memories, and regulating emotional responses. This helps us identify where imbalances may be contributing to the symptoms you're experiencing.
Signs It May Be Out of Balance
- Difficulty learning and retaining new information
- Memory gaps or blackouts
- Trouble following conversations
- Sensitivity to sound or noise
- Word-finding problems or losing train of thought
- Difficulty recognizing familiar names and faces
- Emotional numbness or feeling disconnected
- Emotional overreactions or sudden mood shifts
- Anxiety or depression
- Deja vu experiences
Brain Lobe
Occipital Lobe
The Visual Processor
Located at the very back of your brain, the occipital lobe is dedicated entirely to vision. It processes everything you see — including colors, motion, shapes, and depth — turning raw visual data into the meaningful world you perceive.
During your qEEG, we measure the electrical activity in your occipital lobe across key brainwave frequencies examining how well it's processing and interpreting visual information. This helps us identify where imbalances may be contributing to the symptoms you're experiencing.
Signs It May Be Out of Balance
- Blurry or distorted vision
- Visual field loss or blind spots
- Sensitivity to light
- Seeing visual disturbances or patterns
- Difficulty reading or tracking words on a page
- Trouble recognizing faces or objects
- Visual overwhelm in busy environments
- Difficulty perceiving depth or distance
- Trouble with hand-eye coordination
- Headaches or migraines
Explore Brainwaves
There are seven types of waves that help your brain function. Here’s what each one does.
Delta
Delta
Delta waves are the slowest of all brainwave frequencies and are most active during deep, dreamless sleep. They are essential for physical restoration, immune function, and the body's natural healing processes. Think of delta as your brain's overnight repair crew, quietly doing its most important work while you rest.
When in Balance:
Deep restorative sleep
Physical healing
Feeling genuinely rested and refreshed upon waking
Too Much (while awake):
Brain fog or mental sluggishness
Difficulty focusing or staying alert
Learning difficulties
Depression
Feeling disconnected or spaced out
Too Little:
Inability to reach deep sleep
Waking up unrefreshed
Persistent fatigue
Increased stress and anxiety
Poor physical recovery
Theta
Theta
Theta waves sit just above delta, moving a little faster but still among the slower brainwave frequencies. They are most active during light sleep, deep relaxation, and the moments just before you fall asleep or wake up. Think of theta as your brain's daydream mode, where ideas flow freely and deep emotional processing happens beneath the surface.
When in Balance:
Deep relaxation
Creative flow
Vivid imagination
Emotional processing
Strong long-term memory
Too Much (while awake):
Daydreaming or difficulty staying present
ADHD-like symptoms
Mental cloudiness
Difficulty completing tasks
Emotional overwhelm
Too Little:
Difficulty relaxing or unwinding
Creative blocks
Poor memory consolidation
Anxiety or hypervigilance
Difficulty accessing emotions
Poor sleep quality
Alpha
Alpha
Alpha waves sit in the middle of the brainwave spectrum, bridging the gap between the slower restorative waves below and the faster active waves above. They are most active when you are relaxed but awake, calm but aware. Think of alpha as your brain's idle state — the peaceful quiet between thinking and resting.
When in Balance:
Calm, focused alertness
Good listening skills
Ability to process information steadily without feeling rushed or overwhelmed
Too Much:
Difficulty staying motivated or engaged
Feeling overly relaxed or disconnected
Low energy
Difficulty transitioning into active thinking
Too Little:
Anxiety or racing thoughts
Difficulty relaxing
Chronic stress
Insomnia or difficulty falling asleep
Overthinking or rumination
Lo Beta
Lo Beta
Low beta waves sit at the lower end of the beta spectrum, representing a state of calm, relaxed focus. They are most active during moments of quiet attentiveness, like reading, listening, or working through a problem without stress or urgency.
When in Balance:
Calm, focused alertness
Good listening skills
Ability to process information steadily without feeling rushed or overwhelmed
Too Much:
Difficulty making decisions
Low energy or mental fatigue
Mild anxiety or worry
Slow processing speed
Difficulty initiating tasks
Too Little:
Difficulty sustaining calm focus
Restlessness
Impulsivity
Trouble with reading or listening tasks
Easily overwhelmed by information
Beta
Beta
Beta waves are the workhorses of your waking brain. They are most active during moments of active engagement — solving problems, having conversations, or focusing on a task that requires mental effort. Think of beta as your brain in drive.
When in Balance:
Sharp focus
Active problem solving
Clear logical thinking
Good verbal communication
Ability to stay engaged and productive
Too Much:
Anxiety or feeling constantly on edge
Racing thoughts
Chronic stress
Irritability
Trouble falling asleep
Too Little:
Difficulty concentrating
Mental fatigue
Depression or low mood
Poor verbal communication
Difficulty processing information quickly
Hi Beta
Hi Beta
High beta waves are the fastest of the beta frequencies, associated with intense mental activity, heightened alertness, and stress responses. Think of high beta as your brain's alarm system — useful in short bursts but exhausting when it won't turn off.
When in Balance:
Heightened alertness during genuinely demanding situations
Quick reflexes
Ability to respond effectively under pressure
Too Much:
Chronic anxiety or panic
Obsessive or intrusive thoughts
Hypervigilance
Emotional volatility
Insomnia
Physical tension or jaw clenching
Burnout
Too Little:
Difficulty responding to genuine threats
Lack of motivation
Emotional flatness
Poor reflexes
Difficulty with complex mental tasks
Gamma
Gamma
Gamma waves are the fastest of all brainwave frequencies, associated with the highest levels of cognitive processing, perception, and consciousness. Think of gamma as your brain firing on all cylinders, connecting ideas and experiences into a unified whole.
When in Balance:
Peak cognitive performance
Heightened perception
Strong memory recall
Deep focus
Enhanced learning
Moments of clarity or insight
Too Much:
Anxiety or overstimulation
Sensory sensitivity
Racing thoughts
Difficulty filtering irrelevant information
Irritability
Too Little:
Difficulty learning and retaining information
Difficulty with complex thinking
Lack of mental clarity
Depression
Reduced sensory processing
Brainwave Findings by Region
Brainwave testing (qEEG) can reveal imbalances in specific brain regions called Brodmann Areas (BA). Here’s what those findings might mean for you.
Executive Function & Frontal Lobe Issues
These areas help with decision-making, focus, and emotional control – BA 8, 9, 47
- Trouble focusing or finishing tasks
- Acting without thinking (impulsive)
- Easily distracted or zoning out
- Feeling moody, anxious, or down
- Trouble switching between tasks
- Getting stuck in negative thoughts
- Low motivation or lack of drive
- Trouble making plans or staying organized
- Difficulty understanding social cues
- Trouble holding back emotions like anger or frustration
Attention & Motor Planning Problems
These regions help control movement, eye focus, and planning – BA 6, 8
- Restlessness or feeling jittery
- Eyes drifting when trying to focus
- Difficulty staying on task or shifting focus
- Feeling emotionally overwhelmed
- Struggles with coordination
- Mood swings or sensitivity to emotional triggers
- Getting frustrated easily
Memory, Auditory, & Language Problems
These areas process sound, language, and memory – BA 20, 21, 47
- Difficulty understanding or remembering what people say
- Trouble following conversations in noisy settings
- Slow to respond in conversations
- Getting words mixed up or forgetting names
- Trouble processing multiple instructions
Visual Processing & Spatial Awareness Problems
These parts of the brain help interpret what you see and how you move in space – BA 7, 18, 19
- Difficulty reading (words move or get skipped)
- Getting lost or struggling with directions
- Trouble judging distances
- Struggling with math or recognizing numbers
- Being overwhelmed in visually busy settings
- Trouble recognizing faces or letters
Emotional Regulation & Motivation Issues
These areas help regulate emotions and motivation – BA 24, 32
- Feeling stuck or unmotivated
- Feeling emotionally flat or overly sensitive
- Difficulty managing stress or conflict
- Trouble letting go of negative thoughts
- Emotional ups and downs that are hard to control
Symptom Glossary
Medical terms can be confusing. Here’s every symptom explained in plain, everyday language so you can understand your symptoms
Lack of motivation or drive to do anything.
Inability to recognize objects, sounds, or smells.
Difficulty calming down or managing frustration.
Trouble speaking or understanding language.
Difficulty understanding sounds in the correct order.
Things look fuzzy or unclear.
Repeating certain thoughts or actions over and over.
Hard to stay focused on a task or conversation.
Reduced ability to feel touch or pain.
Strongly believing things that aren't true or based in reality.
Not recognizing problems or symptoms (right side).
Feeling low, sad, or unmotivated for long periods.
Eyes may drift or not stay focused straight ahead.
Struggles settling disagreements or misunderstandings.
Missing body language or tone of voice signals (right side).
Trouble with math or numbers.
Difficulty reading or recognizing words (left side).
Losing focus quickly, especially in noisy or busy environments.
Not showing or noticing emotions in facial expressions (right side).
Mood swings or being easily upset.
Trouble with planning, organizing, managing time, and controlling impulses.
Difficulty recognizing familiar faces.
Feeling stuck or unable to get started on tasks.
Chronic pain, often with fatigue or sensitivity to touch.
General difficulty paying attention or staying on task.
Feeling very restless or overactive (especially on the right side).
Difficulty understanding where things are in space.
Trouble understanding what you see or where things are.
Acting without thinking about the consequences.
Not noticing when you've made a mistake.
Frequently spacing out or not paying attention.
Not picking up on how others feel.
Trouble understanding or sharing how others feel.
Can't recognize or differentiate letters easily (left side).
Lack of energy or desire to do anything.
Severe headaches often with nausea or light sensitivity.
Struggles doing more than one thing at a time.
Repetitive thoughts that are hard to stop.
Constantly thinking about yourself or your problems.
Often arguing or refusing to follow directions.
Having a hard time understanding information.
Struggling to connect with others or understand social cues (right hemisphere).
Trouble understanding what people say.
Trouble understanding spoken language (left side).
A serious mental disorder affecting thoughts and perception.
Feeling inadequate or lacking confidence (right side).
Trouble remembering recent things like names or tasks.
Takes a long time to read or understand written words.
Getting lost easily or misjudging distances (right side).
Difficulty recognizing things by touch.