Interactive Brain Explorer
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3D: "Human Brain" by Lassi Kaukonen — CC BY 4.0
Region by region
Every region plays a distinct role in how your child thinks, feels, and behaves. Understanding the neuroscience helps you respond — not react.
The Executive Centre
The frontal lobe governs personality, decision-making, social behaviour, and voluntary movement. It is the last brain region to fully mature — typically around the mid-20s.
Key Functions
What this means for your child
In ADHD, the frontal lobe — particularly the prefrontal cortex — develops on a slower timeline. This is why children with ADHD can appear impulsive or disorganised: the brain's "control centre" is still maturing, not failing.
Language & Emotional Regulation
The left frontal lobe houses Broca's area, essential for speech production. It plays a key role in working memory, sequential reasoning, and emotional self-regulation.
Key Functions
What this means for your child
Some autistic children show different patterns of activation in the left frontal lobe around language. Communication works differently — not less — and alternative expressions deserve the same respect.
Spatial Awareness & Sensory Integration
The right parietal lobe processes spatial awareness, body orientation, and integrates multiple senses simultaneously. It helps us understand where our body is in space (proprioception).
Key Functions
What this means for your child
Sensory processing differences in many neurodivergent children often originate in the parietal lobe. Sensory accommodations are not "giving in"; they are brain-based necessities.
Language Comprehension & Maths
The left parietal lobe integrates sensory and language information. It is central to language comprehension (Wernicke's area), reading, writing, and mathematical reasoning.
Key Functions
What this means for your child
Differences in left parietal processing are associated with dyscalculia and aspects of dyslexia. Multi-sensory, structured teaching engages multiple parietal pathways simultaneously.
Faces, Music & Emotion
The right temporal lobe specialises in recognising faces, interpreting emotional tone in voices, processing music, and integrating long-term emotional memories.
Key Functions
What this means for your child
Many autistic individuals show differences in right temporal function, affecting automatic face recognition. This is not indifference — it reflects genuine neurological effort to process what others do unconsciously.
Language Memory & Understanding
The left temporal lobe is critical for understanding spoken language, verbal learning, word finding, and declarative memory — the conscious recall of facts and events.
Key Functions
What this means for your child
Language processing delays and word-finding difficulties often involve the left temporal lobe. Early intervention using visual supports and structured routines helps build strong neural pathways here.
The Visual Processing Centre
The occipital lobe is dedicated entirely to visual processing — turning light signals into meaningful images, colours, shapes, motion, and depth perception.
Key Functions
What this means for your child
Some autistic children show heightened visual processing, noticing extraordinary detail others miss. This "detail-focused perception" is a genuine cognitive strength channelled into art, design, and engineering.
The "Little Brain" — Coordination & Learning
The cerebellum coordinates movement, balance, and fine motor skills. Emerging research also shows it contributes to attention, language, and emotional processing.
Key Functions
What this means for your child
Developmental coordination disorder (DCD) — common alongside ADHD — involves the cerebellum. Occupational therapy, sport, dance, and music all support cerebellum development.
The Survival & Arousal Centre
The brain stem connects the cerebrum to the spinal cord, controlling all basic life functions. It operates entirely below conscious awareness.
Key Functions
What this means for your child
The brain stem's role in sleep and arousal means sleep difficulties — extremely prevalent in ADHD and autism — have genuine neurological causes. Supporting sleep hygiene is among the most powerful interventions available.
The Bridge Between Hemispheres
The corpus callosum is a dense band of ~200–300 million nerve fibres connecting the left and right cerebral hemispheres, enabling rapid communication between both sides.
Key Functions
What this means for your child
Research shows the corpus callosum may differ in connectivity in some individuals with autism and ADHD. This affects how efficiently left-brain and right-brain strengths combine.
Want to understand how this relates to your child?
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