TEG-Blue · Public framework
TEG-Blue: The Emotional Gradient Blueprint
A layered visual framework for reading emotional, nervous-system, relational, and social patterns. We do not stay the same in every situation: open and trusting one moment, guarded or controlling the next.
Created by Anna Paretas-Artacho, TEG-Blue maps how emotions, nervous systems, survival strategies, identity, social patterns, and repair capacity form and evolve. Its central public map is The Nervous System Gradient.
The Nervous System Gradient is a visual map of how emotional, bodily, and relational patterns shift across safety, threat, control, shutdown, regulation, and repair. It helps make pattern movement visible without turning a moment, behaviour, or state into a whole-person verdict.
Gradient Map
Move through the nervous-system Gradient.
Use the map to see how safety, threat, chronic pressure, and shutdown change what becomes available: perception, emotion, empathy, repair, and the capacity to stay connected.
Connection / Belonging
also known as social engagement
Safety with others — social engagement and co-regulation are available.
Safety through connection
The field is wide enough to include another person as safe and separate. Facial expression, tone, timing, context, and shared meaning can be read without defensive narrowing.
Cognitive science, appraisal research, prediction, and state-shaped perception
What the gradient explains
From state shifts to relationship patterns
The Gradient is useful at the scale where people meet: one nervous system, one interaction, and the patterns that repeat between people. A state shift changes perception, tempo, emotion, empathy, and repair; when the same shifts repeat, they can become familiar relational patterns. That helps explain how distance, harm, protection, or repair form while keeping impact, accountability, and boundaries in view.
Why care is not always enough — under threat, empathy and repair can narrow even when care is present.
How rupture repeats — the same state pattern can return as distance, defensiveness, withdrawal, or pressure for certainty.
How protection turns into control — repeated self-protection can become managing, testing, pursuing, avoiding, or pushing back.
Language for shifts as they happen — recognised as state changes without turning one moment into a whole-person verdict.
A route back to connection — repair begins with the state the system is actually in, and with enough safety for impact and empathy to land.
The map
Gradient states and shutdown fallback
The Gradient runs from physiological baseline through social engagement, protection, control, and domination. Shutdown is shown as a fallback outside the line: a conservation state that changes perception, cognition, awareness, empathy, action, and repair, but does not extend the gradient itself.
- XBaseline
Safe & at rest · SAFETY · rest-and-digest · parasympathetic
Physiological baseline — regulation and broad capacity are available.
Chronic — Elevated baseline — regulation does not fully complete
- AConnection / Belonging
Safe with others · SAFETY · social engagement · parasympathetic · ventral vagal
Safety with others — social engagement and co-regulation are available.
Chronic — Connection / Belonging — safety is displayed without full access
- A↔BSafety Checking
Is it still safe? · UNCERTAINTY · parasympathetic → sympathetic
Relational uncertainty — the system checks whether safety still holds.
Chronic — Safety Checking — the safety question remains unresolved
- BProtection / Defence
Threat · THREAT · fight · flight · fawn · sympathetic
Threat — mobilisation prioritises boundary, distance, or defence.
Chronic — Protection / Defence — mobilisation stays held
- CControl / Management
Bigger threat · BIGGER THREAT · cognitive control / management · sympathetic + vagal brake
Sustained threat — cognition organises around management and control.
Chronic — Control / Management — management becomes the regulation route
- DDomination
Life threat · LIFE THREAT · power mobilisation · sympathetic
Life threat — power mobilisation overrides relational access.
Chronic — Domination — power becomes the regulation route
- ZShutdownoff-gradient
Shutdown · SHUTDOWN · freeze · collapse · parasympathetic · dorsal vagal
Overwhelm — mobilisation drops and conservation becomes primary.
Chronic — Persistent Shutdown — collapse becomes the running organisation
Research
Scientific grounding
The public framework names the integration, then shows which research areas support specific parts of the map. Each field remains itself; TEG-Blue places the parts in relation.
Body-level organisation
Biology and physiology help ground survival, adaptation, arousal, shutdown, regulation, and repair capacity. · Load-bearing research area
State and activation
Autonomic neuroscience and stress physiology support claims about mobilisation, inhibition, chronic load, and return. · Specific mechanisms require source trace
Emotion and signal
Affective neuroscience and emotion science ground emotional salience, body signals, and action readiness. · One part of the map
Perception and certainty
Cognitive and behavioural research supports attention, appraisal, prediction, evidence-testing, and state-shaped perception. · One research angle
Relationship and repair
Attachment, trauma, developmental, and relational research connect proximity, rupture, protection, repair, and repeated patterns. · Connected fields
Context and scale
Psychology, social psychology, sociology, anthropology, and contemplative traditions locate overlapping parts without owning the full architecture. · Each field remains itself
Use and attribution
Authorship and use
TEG-Blue, The Emotional Gradient Blueprint, and The Nervous System Gradient were created by Anna Paretas-Artacho. Public framework content is published under CC BY-NC-SA 4.0: attribution is required, use must be non-commercial, and adaptations must be shared under the same license. View license.
Commercial, institutional, product, model, or dataset integration requires explicit permission or a separate license.
Recommended citation
Paretas-Artacho, A. (2026). TEG-Blue: The Emotional Gradient Blueprint. https://teg-blue.org/
Questions
Common questions
What is TEG-Blue?
TEG-Blue is The Emotional Gradient Blueprint: a layered visual framework for reading emotional, nervous-system, relational, and social patterns.
What is the Nervous System Gradient?
The Nervous System Gradient is the current central public map inside TEG-Blue: a visual map of how emotional, bodily, and relational patterns shift across safety, threat, control, shutdown, regulation, and repair.
What does the Gradient help readers notice?
It helps readers notice how a state can shape perception, emotion, body activation, behaviour, empathy, accountability, and repair capacity without turning a visible pattern into diagnosis or motive certainty.
What is the difference between a passing state and a chronic one?
Some protective states move. Other protective patterns become repeated, rigid, or hard to leave. This distinction helps read patterns over time; it is not a public typology or a verdict about a person.
What research is TEG-Blue grounded in?
TEG-Blue is grounded in science: established research areas support specific parts of the map, each field remains itself, and TEG-Blue places those parts in relation. The integration is TEG-Blue's contribution.
Can TEG-Blue diagnose people?
No. TEG-Blue is educational and reflective. It can help read observable patterns, effects, boundaries, and repair needs, but it cannot identify someone's true internal state from the outside.