“…Additional variables were assessed to control for their potentially confounding influence. They include cognitive abilities (e.g., Jackson, Kleitman, Stankov, & Howie, ; Jackson et al, ; Jackson, Kleitman, Howie, & Stankov, ; Rudolph, Niepela, Greiffa, Goldhammerb, & Kröner, ), Big‐Five personality factors (Intellect, Conscientiousness, Extraversion, Agreeableness, and Neuroticism; e.g., Jackson & Kleitman, ; Jackson, Kleitman, Stankov, & Howie, ; Lauriola & Irwin, ), gender (e.g., Estes & Hosseini, ; Powell & Ansic, ), age (e.g., Worthy, Gorlick, Pacheco, Schnyer, & Maddox, ), group member familiarity (e.g., Harrison, Mohammed, McGrath, Florey, & Vanderstoep, ), and English language ability. Controlling for these variables ensures that our results can be linked to trait‐confidence and bias.…”