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Fundamental Interpersonal Relations Orientation™ (FIRO-B®)

Work | Personality | Organisational Development | Team Functioning

For more than 50 years, the Fundamental Interpersonal Relations Orientation™ (FIRO®) instruments help individuals, teams, and organisations understand their interpersonal needs and how those needs influence their communication style and behaviour. These assessments address, gather, and present critical insights around how you tend to behave towards others and how you want others to behave towards you. Specific uses of FIRO includes team building, leadership and executive development, relationship building, professional development, and conflict management.

Basic info

Age range

Individuals 18 years and older

Administration time

FIRO-B 15 minutes (54 items)<br>FIRO-Business 8 minutes (30 items)

Comparison group


Language availability

English, French and Portuguese (reports in English only)

Scoring options


Integrated report options


Additional info

Useful links