DBT Interpersonal Effectiveness Skills
Interpersonal effectiveness skills help people ask for what they need, say no, protect relationships and maintain self-respect without treating communication as a way to control others.
In DBT, effective communication begins by clarifying which goal matters most in a specific interaction: obtaining an objective, preserving the relationship or protecting self-respect. These goals can conflict, so the skill is to choose deliberately and respond to the actual context.
The three central skill sets
DEAR MAN: objective effectiveness
Use DEAR MAN to make a request, decline a request or negotiate. It involves describing facts, expressing relevant feelings or impact, asserting clearly, reinforcing cooperation, staying mindful, appearing confident in a culturally and physically appropriate way, and negotiating workable alternatives.
GIVE: relationship effectiveness
GIVE focuses on being gentle, showing interest, validating what is valid and using an easy manner when appropriate. Validation means communicating that another person’s experience is understandable; it does not require agreement or approval.
FAST: self-respect effectiveness
FAST supports fairness, avoiding unnecessary apologies, staying connected to values and being truthful. It does not mean refusing accountability, ignoring compromise or treating personal preferences as moral facts.
Boundaries and DBT
Boundary building is a useful DBT-informed application of interpersonal effectiveness, but it is not one of the three standard acronyms above. A boundary describes what a person will do to protect safety, time, privacy or values; it is not a demand that controls another person.
Safety and power differences
Communication skills cannot remove abuse, coercion, retaliation, stalking, discrimination or unequal power. Direct confrontation may increase risk. In unsafe situations, confidential safeguarding, domestic-violence, legal, workplace or emergency support may be more appropriate than a communication worksheet.
Worksheets
- Printable interpersonal effectiveness worksheets
- DEAR MAN worksheet guide
- Communication and relationship worksheets
References
- Linehan, M. M. DBT Skills Training Manual, Revised Edition. Guilford Press, 2025.
- Behavioral Tech: DBT Skills Training Fundamentals.
Evidence and editorial note
Resource type: Educational overview of a DBT skill or skills module. It supports learning and practice but is not comprehensive Dialectical Behavior Therapy.
Evidence basis: Marsha M. Linehan’s DBT Skills Training Manual, Revised Edition (2025), official Behavioral Tech training information, current NICE guidance and peer-reviewed evidence reviews where treatment claims are discussed.
Review status: Written and evidence-checked by the CounselorAid editorial team. Last evidence review: 3 August 2026. No named independent clinical reviewer is being claimed. Please report factual or safety concerns through the contact page.
Important: This information cannot diagnose a condition, assess personal risk or replace care from an appropriately qualified professional. In an immediate crisis or medical emergency, use local emergency or crisis services.