People respond to change in various ways, and Everett M. Rogers (1931-2004) is renowned for his diffusion of innovations theory, which explores how individuals transition from passive observers to active participants in change. His research spans a wide array of topics, from community engagement in family planning to farmers adapting to new agricultural practices. Rogers categorizes people’s reactions to change into several groups:
- Innovators: These individuals are eager to try new methods and are often responsible for driving continuous improvement. They actively push for change.
- Early Adopters: This group is quick to embrace changes, sometimes even before fully understanding them. They appreciate change for its potential benefits or simply enjoy variety over routine.
- Early Majority: Influenced by Innovators and Early Adopters, the Early Majority prefers to adopt changes before they become mainstream, ensuring they stay ahead of the curve.
- Late Majority: More cautious, the Late Majority waits until they are confident in their understanding of the change and believe it has a strong chance of success before getting involved.
- Late Adopters: These individuals are the last to accept change and often do so reluctantly. They typically require evidence of the change’s benefits or fear of being left behind to come on board.
- Diehards: This group actively resists change and may never accept it. If their resistance is strong, they might be marginalized within the organization or even terminated. Their negativity can lead to bitterness about the new direction.
Change is adopted at different rates within organizations. Innovators and Early Adopters are crucial to gaining initial traction, so focus your efforts on these groups rather than the Diehards, who may never come around. It’s important to recognize that some individuals may never adapt, and investing time in them may be unproductive.
Rogers found that once 5% of a group adopts a change, it becomes embedded; at 20%, it becomes unstoppable. Therefore, securing the support of Innovators and Early Adopters is essential for ensuring the success of any change initiative.
Why is the threshold set at 20%? On a bell curve, there are a small number of Innovators (approximately 2.5%) and a larger group of Early Adopters (around 13.5%). When you combine these groups with the leading edge of the Early Majority, you reach about 20% of a typical organization.
Once this 20% adopts the change, momentum builds and reaches what Malcolm Gladwell refers to as the tipping point in his book The Tipping Point. Gladwell’s theory highlights the roles of three types of individuals—Mavens, Connectors, and Salespeople—who are instrumental in engaging others in adopting new ideas. These key figures help spread the message and build enthusiasm, creating a ripple effect that encourages further adoption throughout the organization.
Who Are You?
What type of person are you when it comes to change?
- Innovator
- Early adopter
- Early majority
- Late majority
- Late adopter
- Diehard

