Explained

The six brain networks, explained simply

Your brain does not work in isolated centres but in networks: large teams of regions that cooperate. Six of them shape thinking, feeling and acting. Complaints rarely come from "one broken area", usually from an imbalance between several networks. That is why a diagnostic label alone says little about what is going wrong in your brain right now. This overview explains the six networks in brief; the in-depth version is on our brain networks page.

Last updated: 2026-07-25 · Medically reviewed by Dr. med. univ. Julian Douwes

1. Default Mode Network (DMN)

The DMN is the "inward-looking" network: active when you think about yourself, remember, or daydream. Key hubs sit in the medial prefrontal cortex, the posterior cingulate cortex and the precuneus.

What a dysregulation can feel like: rumination and looping thoughts, memory gaps, low self-awareness, a sense of "standing beside yourself", or difficulty focusing outward.

2. Salience Network

The salience network is the "bouncer": it decides what matters right now and switches between an inward and an outward focus. Key hubs are the anterior insula and the anterior cingulate cortex.

What a dysregulation can feel like: inner restlessness or hyperarousal, anxiety, sensory overload, difficulty switching, body-related (functional) symptoms, or apathy.

3. Central Executive Network

This network is the "manager" for planning, working memory and self-control. Key hubs lie in the dorsolateral prefrontal cortex and the posterior parietal cortex.

What a dysregulation can feel like: poor planning, working-memory gaps, difficulty deciding, easy distractibility and a "full head".

4. Sensorimotor Network

This network governs movement, coordination and body awareness. Key hubs are the pre- and postcentral gyrus (M1/S1) and the cerebellum.

What a dysregulation can feel like: clumsiness, balance problems, muscle tension, or an over- or under-sensitivity to stimuli.

5. Limbic / Emotional Network

This network processes emotion, stress and motivation. Key hubs are the orbitofrontal cortex, the amygdala, the hippocampus and the cingulate gyrus.

What a dysregulation can feel like: mood swings, emotional lability, low stress tolerance, lack of drive, or feeling overwhelmed quickly.

6. Attention Network

This network enables sustained and selective focus. Key hubs are the intraparietal sulcus and the frontal eye fields.

What a dysregulation can feel like: quick distractibility, difficulty holding concentration, or a sense of "missing" things.

Networks work together — that is why we measure

These six networks always work together. Symptoms usually arise from an imbalance across several networks, not from a single area. That is exactly why every patient starts with a structured assessment: history, existing findings, questionnaires, clinical examination, and where needed imaging and a neurological examination that rule out structural or focal causes. Whether qEEG brain mapping is added depends on the question. More under diagnostics.

From this overall picture a programme emerges with building blocks such as rTMS, neurofeedback or taVNS that match your findings. How we handle evidence is described under Science & Studies.

Which networks are most taxed in you?

For a first, non-binding impression, try the Brain Network Analysis, a short self-assessment that shows which networks feel most "taxed" for you. It is an orientation tool, not a diagnosis. What your result actually means is clarified in the consultation and, if it is worth it, in the assessment with real findings.

Frequently asked questions

What is a brain network?
A team of brain regions that cooperate to perform a function, such as attention, emotion or movement. The brain works in such networks, not in isolated centres.
Does a "dysregulation" mean I am ill?
No. Network descriptions are explanatory, not diagnostic. Whether complaints are clinically relevant is decided by a physician after the assessment.
Why is treating a single area not enough?
Because complaints usually arise from the interplay of several networks. That is why the assessment captures the whole picture and the programme is built on it, not on a single area.
How do I find out which networks are involved in my case?
The Brain Network Analysis gives a first impression (orientation, not a diagnosis). Reliable statements come only from the medical assessment, supplemented by qEEG brain mapping where needed.

Read more

An article does not know your findings.

What fits you is shown by the structured assessment. The free consultation takes 15 to 20 minutes and clarifies whether this path is worth it for you.

CallBook a free consultation