Fix grammaticality: Windschitl, Kruger & Simms (2003) have conducted research into focalism, focusing specifically on the better-than-average effect, and found that asking participants to estimate their abilities and likelihoods of success in a task produced results of decreased estimations when they were asked about others' chances of success rather than their own.
Windschitl, Kruger & Simms (2003) have conducted research into focalism, focusing specifically on the better-than-average effect, and found that asking participants to estimate their abilities and likelihoods of success in a task produced results of decreased estimations when they were asked about others' chances of success rather than their own.