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Motivation Vs. Momentum: The Science of Sustained Performance

Written by Charlie Carberry | Mar 25, 2026 1:00:00 PM

Motivation Vs. Momentum: The Science of Sustained Performance

With winter coming to an end, you may find that you’ve started treading water when it comes to your New Year’s resolutions. As the busy months of spring approach, it’s the perfect time to look at what drives lasting performance: the spark of motivation and the sustaining push from momentum.

Motivation: The Spark

Motivation is the inner force that inspires us to act. According to Verywell Mind, psychologists describe it as having three parts: activation (starting), persistence (overcoming challenges), and intensity (focus and energy). It's why we set goals, launch projects, or take on new challenges.

Many don't realize that motivation spikes at the start of something new but can sputter out after the first few weeks. The Self-Determination Theory claims that motivation thrives when three needs are met: autonomy, competence, and relatedness—meeting these needs ignites an intrinsic drive that fuels better, longer engagement.

But what actually sustains long-term engagement?

Cue momentum.

Momentum: The Push Forward

If you can recall your high school physics lessons, then you might remember that when an object is in motion, it tends to stay in motion. The same concept can be applied to our daily lives. Motivation gets us moving, but momentum keeps us going. Much like a boulder barreling downhill—once you build up speed, it’ll take a lot to stop you.

So, what can we do to maintain that momentum?

Believe it or not—small wins!

You might think that tackling huge projects with big payouts is what keeps our eyes on the prize, but that’s not what the research shows. According to Harvard psychologists Teresa Amabile and Steven Kramer, the most powerful motivator in the workplace isn't money or praise—it's making progress with small wins. The higher the frequency of these small wins, the bigger the impact, as they continue to build momentum, boost morale, and even enhance focus. That's why early victories can make such a powerful difference.

“Of all the things that can boost emotions, motivation, and perceptions during a workday, the single most important is making progress in meaningful work. And the more frequently people experience that sense of progress, the more likely they are to be creatively productive in the long run. Whether they are trying to solve a major scientific mystery or simply produce a high-quality product or service, everyday progress—even a small win—can make all the difference in how they feel and perform." – Teresa Amabile and Steven Kramer, The Progress Principle: Using Small Wins to Ignite Joy, Engagement, and Creativity at Work.

Why Both Matter

If motivation is the fire, then momentum is the fuel—one without the other quickly fizzles out. A new challenge or project might start strong with high motivation, but without early successes to build momentum, enthusiasm can fade. However, once momentum takes over, it helps carry you forward, even when the initial excitement naturally wares off.

 

How We Can Harness Both

    • Build Motivation: Connect daily work to purpose and growth, not just external rewards.
    • Create Momentum: Break large goals into small, achievable steps to build confidence.
    • Reinforce Wins: Recognize progress early and often—confidence fuels momentum.

As we get further into 2026, balancing motivation with momentum will be key to carrying us through the year. Motivation sparks our goals, but it's momentum—the steady rhythm of progress—that ensures we cross the finish line with confidence.