Ruth M.J. Byrne – författare

Deductive reasoning is widely regarded as an activity central to human intelligence, and as such has attracted an increasing amount of psychological study in recent years. In this first major survey of the field for over a decade, the authors provide a detailed and balanced review of all the main kinds of deductive reasoning task studied by psychologists. Topics covered include conditional and disjunctive reasoning, the Wason selection task, relational inference and reasoning with syllogisms and quantifiers. Throughout the review, a careful distinction is drawn between the main empirical findings in the field and the major theoretical approaches proposed to account for these findings. Discussion of experimental findings is organized around three central questions: What is the extent and limitation of human competence in deductive reasoning? What factors are responsible for systematic errors and biases on reasoning tasks? How is human reasoning influenced by the content in which logical problems are presented? Four major classes of theory are discussed throughout the book. The long established theory that people have a mental logic comprised of formal rules of inference is contrasted particularly with the recently developed mental model theory of deductive reasoning. Explanations of many phenomena, especially biases, are also considered in terms of heuristic processes. Finally, consideration is given to accounts of content and context effects based upon the use of domain sensitive rules or schemas. The book ends with a discussion of research on deductive reasoning in the context of the current debate about human rationality.

Thinking and Reasoning in Autism provides fresh insights into the cognitive processes that underlie some of the typical characteristics of autism. Autism has long been considered an enigma, and no single theory so far has been able to explain, or even fully describe, the key characteristics of the autistic mind. From the interdisciplinary perspective of new research in cognitive psychology, linguistics, philosophy, and neuroscience, this book explores thinking, reasoning and decision making in autism.

The new cognitive approaches challenge some of the existing assumptions of the nature of thought in autism, including presumed areas of impairments. Instead, this book focuses on the nuanced array of cognitive signatures that characterize the autistic mind, and in many cases it reveals the possibility of intact performance alongside instances of remarkably enhanced thinking. The book considers the implications of these characteristics, providing in-depth analyses of specific areas of cognitive functioning, and their everyday manifestations.

Featuring contributions from world-leading researchers from the fields of cognitive science and autism research, this volume will be essential reading for advanced students and researchers, as well as those working with individuals with autism spectrum disorders.