People high in Influence are outgoing, enthusiastic and persuasive. They energise groups, build relationships easily and love sharing ideas. In Marston’s original model, this dimension was called Inducement: influencing others through warmth and persuasion.
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The I Profile At A Glance
| Aspect | High I |
|---|---|
| Focus | People and enthusiasm |
| Pace | Fast |
| Motivated by | Recognition, fun, social connection |
| Fears | Rejection, being ignored |
| Under pressure | Disorganised, overly emotional |
| Communication | Warm, expressive, story-driven |
How I People Behave At Work
- Build networks and relationships quickly.
- Inspire teams with optimism.
- Generate ideas in brainstorming sessions.
- Prefer variety and collaboration over solitary work.
- Persuade others to get behind projects.
Strengths And Watch-Outs
| Strength | Watch-out |
|---|---|
| Enthusiastic | Overpromising |
| Persuasive | Glossing over details |
| Sociable | Talking more than listening |
| Optimistic | Underestimating risks |
Under Stress
High Is under pressure may become scattered, talk more, seek reassurance or avoid difficult conversations.
How To Communicate With A High I
- Be friendly first, then get to business.
- Share the big picture and the people impact.
- Allow time for discussion and ideas.
- Recognise their contributions publicly.
- Follow up in writing to capture details.
I Blends
| Blend | Description |
|---|---|
| Id | Influence with Dominance: charismatic, bold persuader |
| Is | Influence with Steadiness: warm, supportive encourager |
| Ic | Influence with Conscientiousness: enthusiastic but careful, less common |
Growing As A High I
- Track commitments to follow through.
- Pause to listen before responding.
- Balance optimism with realistic planning.
Explore other styles: Dominance, Steadiness and Conscientiousness. See DISC careers.
Frequently Asked Questions
Are high Is always extraverts?
They usually show extraverted behaviour, though DISC measures behaviour rather than personality traits like the Big Five.
What jobs suit high Is?
Sales, marketing, teaching, PR and other people-facing roles often suit them.
Do high Is struggle with detail?
Often detail is less natural for them, but it can be learned or supported by teammates.
DISC describes behaviour styles, not abilities. Not affiliated with any commercial DISC assessment.