# Follow, Flex, and Flout: A Relational Frame Theory Account of Flexibility in the Context of Rule-Governed Behavior

**Authors:** Alison Stapleton, Conor McCloskey, Louise McHugh

PMC · DOI: 10.3390/bs15060795 · 2025-06-10

## TL;DR

This paper explores how flexibility in behavior, especially when following rules, can be understood using relational frame theory, with applications to health behaviors.

## Contribution

The paper provides a novel conceptualization of behavioral flexibility through the lens of relational frame theory.

## Key findings

- Flexibility in rule-governed behavior involves both following and deviating from rules based on context.
- Relational frame theory offers a framework to understand how people adapt their behaviors in changing situations.
- Applied examples connect the theory to real-world health behavior changes.

## Abstract

Being able to change what we are doing when a behavior no longer serves us is important for our health and wellbeing. In the context of rule-governed behavior, changing one’s behavior in line with shifting contingencies is often described as being “flexible”, with many basic laboratory experiments operationalizing flexibility as deviations from a given rule that no longer results in reinforcement. And yet flexibility is not just about flouting rules; sometimes, being flexible means persisting. This paper unpacks flexibility in the context of rule-governed behavior from a relational frame theory perspective, outlining applied examples relevant to health behaviors.

## Full-text entities

- **Diseases:** dietary restriction (MESH:D002313), burnout (MESH:D002055), hypersensitivity (MESH:D004342), pain (MESH:D010146), substance use (MESH:D019966), injury (MESH:D014947), eating disorder (MESH:D001068), rigidity (MESH:D009127), malnourishment (MESH:D044342)
- **Chemicals:** RFT (-), sugar (MESH:D000073893), blood sugar (MESH:D001786)
- **Species:** Homo sapiens (human, species) [taxon 9606]

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Source: https://tomesphere.com/paper/PMC12190053