The historical starting point lies in the Hippocratic tradition of the four humours — blood, yellow bile, black bile and phlegm. Later, Galen linked this tradition more systematically to four temperaments: Sanguine, Choleric, Melancholic and Phlegmatic.
Today, we do not treat this theory as a scientific personality diagnosis. At PV5, we use it as a historical and educational framework that helps us observe differences in how people communicate, decide and process information.
Through 40 short choices, you will see the relative presence of four tendencies in how you communicate, decide and collaborate. The result shows your dominant and secondary tendencies, potential strengths, areas to watch and practical ideas for communication and sales. There are no right or wrong answers.
Choose one answer.
A single cue is not enough. First observe how the customer communicates, confirm through questions, and then adapt your pace, language, level of detail and how you present value.
The same person may communicate differently depending on the subject, time pressure, their role, the level of trust and the risk of the decision.
Pace, tone, words, questions, patience, detail, decisiveness, sociability.
Ask questions and check whether your initial impression is confirmed in the actual conversation.
The value of the proposal remains the same. The way you present it changes.
ADAPT is dynamic. If the customer changes, your communication approach changes too.
The traditional names are retained as educational references: Sanguine, Choleric, Melancholic, Phlegmatic. In practice, we observe communication patterns rather than “pure types”.
Often speaks quickly, opens the conversation, uses stories, shows enthusiasm and seeks human connection.
Gets to the point quickly, wants substance, controls the conversation, asks “what do I gain?” and usually has little patience for unnecessary detail.
Wants facts, accuracy, logic, evidence and time to evaluate. Can quickly spot gaps, ambiguity or exaggeration.
Listens, takes their time, avoids tension and often wants to feel secure before changing something or committing.
One sign alone is not enough. Look for a combination of behaviours and confirm it through the conversation.
Do they speak quickly or slowly? Do they want an immediate decision or time?
Do they ask for a picture and an outcome, or do they want data, steps and evidence?
Do they focus more on people, results, accuracy or stability?
Do they use “I want”, “show me”, “how exactly”, “let me think”, “what is the outcome”?
Do they become more abrupt, more analytical, quieter or change the subject?
Do they decide quickly, seek social confirmation, compare evidence or avoid risk?
Allow room for a picture, experience, people and a positive outcome.
Brief, direct and focused on the goal and performance.
Help the customer define facts, criteria and accuracy.
Focus on security, stability, support and a smooth transition.
A good proposal does not need four different truths. It needs one genuine value, presented in a way that helps this particular customer understand it.
Ask what concerns them and reconnect with the outcome they want to achieve.
Listen, respond with substance and provide clear choices.
Clarify the exact objection, provide facts and avoid exaggeration.
Allow time, explain the transition and make the next step feel safe.
Suppose you offer a new service that saves time, organises the process better and provides support after purchase.
The older approach spoke of “blends” of temperaments. At PV5, we apply this practically: a customer may be direct yet highly analytical, or sociable yet particularly cautious as risk increases.
Do: dialogue, a clear picture, stories, energy.
Avoid: cold over-analysis at the start.
Do: results, choices, clarity.
Avoid: excessive talking and a slow pace.
Do: facts, structure, accuracy.
Avoid: pressure and vague promises.
Do: time, support, stability.
Avoid: unexpected pressure.
For each communication pattern: observation, questions, VALUE, RESOLVE, COMMIT and practical pitfalls.
It is not a label. It is a set of observable communication cues that help the salesperson adapt their approach.
It is not a label. It is a set of observable communication cues that help the salesperson adapt their approach.
It is not a label. It is a set of observable communication cues that help the salesperson adapt their approach.
It is not a label. It is a set of observable communication cues that help the salesperson adapt their approach.
Move to a more analytical pace. Provide facts and check what they need to feel certain.
The perceived risk may have increased. Explore what needs to be clarified before they proceed.
Retain the evidence but condense it. Provide a summary and agree what will be sent afterwards.
Return to RESOLVE: listen, clarify and restore security before discussing a solution.
The goal is to communicate in a way that helps the customer understand, evaluate and decide better.