"Follow Your Passion" — Why This Advice Backfires

In 2018, psychologist Paul O'Keefe, together with Carol Dweck and Gregory Walton, published a series of five experiments in Psychological Science on how the belief that passion must be "found" changes behaviour. One result came as a surprise: that belief doesn't just narrow your interests — it causes you to quit when things get hard.

"Find something you love and you'll never work a day in your life." Quoted at graduation speeches, in career books, across half the podcasts about work that exist. One detail: the mechanism runs backwards.

What "find your passion" actually means

The advice carries a specific assumption: your true interests already exist somewhere inside you, waiting to be discovered. Psychologists call this a fixed theory of interests — as opposed to a growth theory, where interests form through action and engagement. The distinction sounds philosophical. It changes how people behave.

In 2018, Paul O'Keefe (then at Yale), Carol Dweck and Gregory Walton (Stanford) tested both views in a series of five experiments, published in Psychological Science, volume 29. The findings were uncomfortable for conventional career advice.

Three things the fixed mindset breaks

The first three experiments showed something straightforward: people who believed passion must be found were less interested in areas outside their existing enthusiasms. Topics that didn't already feel like "theirs" stayed off the table.

The fourth experiment revealed something more specific. Participants with a fixed theory expected that once they found their true passion, motivation would be boundless and difficulties wouldn't arise. That expectation was a setup for failure.

The fifth experiment made the failure visible. When a new activity was deliberately made difficult, interest dropped significantly more among people with a fixed theory than among those who thought interests could be developed. The logic is clear: if you expected your passion to feel effortless, the first hard stretch reads as a signal — "this probably isn't it, keep looking." And they walked away.

The first difficulties in any new pursuit are a normal part of learning. For people with a fixed theory, they mean something else: "probably not the right passion."

Passion as outcome, not starting point

Independently of O'Keefe, the same conclusion follows from the work of Amy Wrzesniewski, professor at the Yale School of Management. Studying hospital cleaners, she found that some did the work mechanically, while others described the same job as a calling and saw themselves as part of the team that heals patients. The gap was not explained by the type of tasks or personal traits. The strongest predictor of a sense of calling was tenure: the longer someone had worked, the more likely they were to find meaning in it.

Cal Newport made the same inversion explicit in So Good They Can't Ignore You (2012): passion is a by-product of mastery. The deeper you go and the better you get, the more interesting the work becomes. What comes first is not the search — it is the depth.

So where do you start?

Not with a search for passion — with interests. An interest is broader and more honest: it shows what draws you to act, explore, or try something right now, without requiring certainty about your calling. Passion, if it comes at all, grows from there over time.

For career choice, this shifts the logic entirely: instead of finding a calling, you widen the field, try a few directions, see where you want to go deeper — and only then test against reality: what do people in that field actually do, what does it pay, how do you get in.

That is where the Astrolab test begins. It maps your profile across six interest types using the RIASEC model and matches it against a database of careers described from the inside — by what the work involves, not by the job title.

Sources

1. O'Keefe, P. A., Dweck, C. S., & Walton, G. M. (2018). Implicit theories of interest: Finding your passion or developing it? Psychological Science, 29(10), 1653–1664. doi.org/10.1177/0956797618780643
2. Wrzesniewski, A., McCauley, C., Rozin, P., & Schwartz, B. (1997). Jobs, careers, and callings: People's relations to their work. Journal of Research in Personality, 31(1), 21–33.
3. Newport, C. (2012). So Good They Can't Ignore You: Why Skills Trump Passion in the Quest for Work You Love. Business Plus.

This article is for educational purposes and does not constitute professional career advice.