Definition
Boundaries are decisions about what a person will and will not participate in. They are not walls, punishments, or verdicts on the other. At their best, they are how a nervous system remains itself in relationship.
Why it matters
Cultural noise around boundaries has become confused. Recovering the definition helps them function as intended.
The Science
Interpersonal effectiveness training in dialectical and other therapies has demonstrated the clinical utility of clear, non-punitive limits.
The NSI Perspective
NSI treats boundaries as regulation. They protect the possibility of ongoing relationship.
Clinical Implications
Teaching boundaries requires both what to say and how to say it — with tone and consistency.
Practical Application
A boundary is a statement about you, not a demand on someone else. “I cannot do X” is a boundary. “You may not do Y” is a rule.
References
- 1.Linehan MM. DBT Skills Training Manual. 2nd ed. Guilford; 2015.