The Minimal Model of Argumentation: Qualitative data analysis for epistemic speech,text and policy

Social scientific work on argumentation is yet to address the perennial tension between social cognition and social constructionism. Moreover, argumentation-based qualitative analysis protocols are needed for interview and textual data. Nonetheless, argumentation models remain too complex to reflect everyday argumentation and are not necessarily reflective of underlying cognitive processes. This presents the need for further theorising social behaviour, with a view to formulating a model of argumentation that (a) is parsimonious, and (b) aligns with the literature on joint projects, due to the fact that in social cognition terms, argumentation is for doing. In this paper, we draw upon interdisciplinary literature on argumentation, noting convergences among different approaches. We then proceed to consider the socio-cognitive bedding provided by Lay Epistemic Theory, to present our Minimal Model of Argumentation (MMA). In MMA, interlocutors are held to make claims concerning an issue of concern, and defend them using warrants, evidence and qualifiers. We end by providing empirical examples supporting the utility of our model in qualitative research.     

Age-related differences in reasoning about the acceptability of eating animals

Children in the western world often are socialized as meat-eaters, while caring much about animals. Yet we know little about how children think about eating animals and animal products, which will have important consequences for global meat consumption. Participants (n = 479, 80% White British, 57% female; children n = 119, Mage = 10.03, SD = 0.72; young adults n = 181, Mage = 19.09, SD = 0.85; adults n = 179, Mage = 40.97, SD = 8.18) reasoned about the acceptability of eating animals and animal products. Using the framework of social domain theory, we found that that children focused on moral concerns (p < .001, ηp2 = .01), whereas adults referenced conventions about the natural and necessary components of eating meat. Participants across age groups reported eating animal products (e.g., milk) to be acceptable because animals were not harmed. Together these results indicate that attempts to reduce meat consumption ought to be tailored in a domain-specific manner to age groups.