Persuasion Tip: The Pratfall Effect

It might work in your favor! That’s right.

Showing vulnerability or making a small mistake can make people like you more, as long as you’re generally competent. And likability is crucial when it comes to persuasion. This phenomenon is known as the Pratfall Effect and has been demonstrated in psychological studies.

Why mistakes can boost likability

The Pratfall Effect suggests that competent people who make minor errors can become more likable because their mistakes make them seem more human and relatable. On the other hand, people who seem too perfect may appear intimidating or distant.

The theory behind the Pratfall Effect is rooted in our preference for individuals who appear genuine and approachable. When someone competent makes a mistake, it reduces the distance between them and others, fostering a sense of connection.

Scientific study backing the Pratfall Effect

The effect was first described in a study by social psychologist Elliot Aronson in 1966. In his experiment, participants rated people performing tasks. Those who performed well but made a minor mistake—such as spilling coffee—were rated as more likable than those who made no mistakes at all. However, this effect only worked for people who were already seen as competent. Those who were perceived as less skilled were not positively impacted by their mistakes.

How can this help in persuasion?

If you’re trying to win someone over, being relatable is key. Small, genuine slip-ups can make you seem more approachable and trustworthy. Just remember, this only works if people already see you as capable—so don’t make the mistake of making too many mistakes.