Psychology · A design and facilitation lens; also works as a 30-60 minute teaching segment.

SCARF Model

David Rock's model of five social domains (Status, Certainty, Autonomy, Relatedness, Fairness) that trigger threat or reward responses in the brain. It gives facilitators a vocabulary for spotting what makes participants defensive or engaged.

When to use SCARF Model

Sessions involving change, feedback, conflict or mixed-seniority groups, where defensiveness can block participation.

How SCARF Model works

Your design addresses psychological safety through SCARF principles.

Phases of SCARF Model

  1. Status: People's sense of importance relative to others. In a session: avoid public correction, acknowledge contributions, give everyone a meaningful role.
  2. Certainty: The ability to predict what comes next. In a session: share the agenda, timings and what will happen with outcomes.
  3. Autonomy: A sense of control over events. In a session: offer choices in topics, groups or ways of working.
  4. Relatedness: Feeling safe with others, part of the in-group. In a session: build connection early with introductions and pair work.
  5. Fairness: The perception of fair exchanges. In a session: apply rules consistently, be transparent about decisions and give equal airtime.

Key principles

  • Social threats feel like physical threats
  • Reduce threat before seeking engagement
  • Small signals affect status and certainty
  • Fairness and transparency build trust

Best for

  • Change and reorganisation workshops
  • Feedback and performance conversations
  • Mixed-seniority groups
  • Leadership development

Considerations

  • Presented as neuroscience-based, but the model is a practitioner synthesis; the brain-based claims are simplified and not directly tested as a model.
  • Individuals differ in which domains matter most; avoid treating it as a diagnostic.
  • Useful as a checklist, not as a guarantee of psychological safety.

Attribution & sources

Developed by David Rock, 2008

Primary source

Design a session with SCARF Model

METODIC builds a complete SCARF Model-based session — methods, timing, worksheets, and facilitator guides — in minutes.

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