“…Regarding involvement, both Petty et al (1981) and Blankenship and Craig (2007) found that argument quality moderated the effects of questions on persuasion, consistent with an involvement account. Regarding enhanced source perceptions, question askers have been shown to be perceived as more humble (Cojuharenco & Karelaia, 2020), likable (Huang et al, 2017), and trustworthy (Bitterly & Schweitzer, 2020). These latter studies did not assess traditional persuasion outcomes, but if getting more help (Cojuharenco & Karelaia, 2020), second dates (Huang et al, 2017), and better negotiation outcomes (Bitterly & Schweitzer, 2020) can be viewed as persuasion-adjacent, the findings suggest that questions might promote persuasion through enhanced source perceptions.…”