Based on the work of Swiss psychiatrist Carl Jung, the Myers-Briggs Type Indicator is the most widely used personality assessment tool. It enables people to identify their natural preferences that guide decision-making, determine how they gather information, structure their lives and understand how they derive their personal energy.
To determine their MBTI type, individuals complete a multiple choice questionnaire that asks them to choose their preferences in a wide variety of situations. The results translate into a four-letter type, based on four dimensions, each with two preferences: Source of Energy (Extraversion or Introversion); Information (Sensing or Intuitive); Decisions (Thinking or Feeling); and Structure (Judging or Perceiving). For instance, in terms of how one makes decisions, some people use a more logical, objective thought process (called “Thinking”) while others focus on the impact the decision will have on the people involved (called “Feeling”).
The brain dictates how an employee engages with projects and approaches his or her responsibilities. Psychological type preferences can either complement each other, actively supporting success, or interfere with progress by clashing with one another. We’ve all been on teams where one or two personality types dominated; it can be very unpleasant and undermine the success of team’s effort.
But it’s not just about individuals getting along. Preferences don’t only clash or mesh with one another - they can have degrees of harmony or dissonance with the project itself. For different types of projects, different personality types can be a real asset to the team. In her article "Optimizing Myers-Briggs Type Indicator Training: Practical Applications," Jennifer Tucker, Ph.D., outlined the ranging personalities that can impact success.
For instance, some projects are more externally-focused, and can draw on the strengths of extraverts. Other projects may focus more on possibilities, not just the facts. Intuitive types are a real boon in those situations. Likewise, having Feeling types on a project that focuses on the consumer can help the team really understand the end-user in a way that a Thinking type - who relies on logic and objectivity - might miss. A project in the beginning phases can benefit from the Perceiving type, who is open to new information, and resists quick decisions. But, then again, when you need structure and closure, the Judging type is your go-to person.
Planning projects around personalities
For leaders, the trick is to discover the balance that benefits the project and mitigates risk. Managers have to decide how to utilize each personality to their project’s advantage. For example, teams that lean toward introversion may lack the continual communication needed to maintain support from senior leadership. On the other hand, projects heavily influenced by Perceiving types might struggle with expectation management, such as meeting proposed deadlines. To find the right balance, managers should pick team members that bring both preferences to the table, engaging stakeholders while making swift project decisions.
While leaders can benefit by applying personality types to project management, the MBTI isn't the only tool for determining team selection. With the right balance of personalities and effective communication skills, managers can identify individuals who bring the necessary experience for a successful project.