Critical thinking and informal logic: Neuropsychological perspectives

Abstract

This article challenges the common view that improvements in critical thinking are best pursued by investigations in informal logic. From the perspective of research in psychology and neuroscience, human inference is a process that is multimodal, parallel, and often emotional, which makes it unlike the linguistic, serial, and narrowly cognitive structure of arguments. Attempts to improve inferential practice need to consider psychological error tendencies, which are patterns of thinking that are natural for people but frequently lead to mistakes in judgment. This article discusses two important but neglected error tendencies: motivated inference and fear-driven inference. © Paul Thagard.