The Process Of Cognition

An introduction to computational modeling for cognitive neuroscientists, covering both foundational work and recent developments. Cognitive neuroscientists need sophisticated conceptual tools to make sense of their field’s proliferation of novel theories, methods, and data. Computational modeling is such a tool, enabling researchers to turn theories into precise formulations. This book offers a mathematically gentle and theoretically unified introduction to modeling cognitive processes. Theoretical exercises of varying degrees of difficulty throughout help readers develop their modeling skills. After a general introduction to cognitive modeling and optimization, the book covers models of decision making; supervised learning algorithms, including Hebbian learning, delta rule, and backpropagation; the statistical model analysis methods of model parameter estimation and model evaluation; the three recent cognitive modeling approaches of reinforcement learning, unsupervised learning, and Bayesian models; and models of social interaction. All mathematical concepts are introduced gradually, with no background in advanced topics required. Hints and solutions for exercises and a glossary follow the main text. All code in the book is Python, with the Spyder editor in the Anaconda environment. A GitHub repository with Python files enables readers to access the computer code used and start programming themselves. The book is suitable as an introduction to modeling cognitive processes for students across a range of disciplines and as a reference for researchers interested in a broad overview.

David Klahr suggests that we now know enough about cognition--and hence about everyday thinking--to advance our understanding of scientific thinking.

When retrieving a quote from memory, evaluating a testimony’s truthfulness, or deciding which products to buy, people experience immediate feelings of ease or difficulty, of fluency or disfluency. Such "experiences of thinking" occur with every cognitive process, including perceiving, processing, storing, and retrieving information, and they have been the defining element of a vibrant field of scientific inquiry during the last four decades. This book brings together the latest research on how such experiences of thinking influence cognition and behavior. The chapters present recent theoretical developments and describe the effects of these influences, as well as the practical implications of this research. The book includes contributions from the leading scholars in the field and provides a comprehensive survey of this expanding area. This integrative overview will be invaluable to researchers, teachers, students, and professionals in the field of social and cognitive psychology.

The affective connotations of environmental stimuli are evaluated spontaneously and with minimal cognitive processing. The activated evaluations influence subsequent emotional and cognitive processes. Featuring original contributions from leading researchers active in this area, this book reviews and integrates the most recent research and theories on this exciting new topic. Many fundamental issues regarding the nature of and relationship between evaluations, cognition, and emotion are covered. The chapters explore the mechanisms and boundary conditions of automatic evaluative processes, the determinants of valence, indirect measures of individual differences in the evaluation of social stimuli, and the relationship between evaluations and mood, as well as emotion and behavior. Offering a highly integrated and comprehensive coverage of the field, this book is suitable as a core textbook in advanced courses dealing with the role of evaluations in cognition and emotion.

Training is both a teaching and a learning experience, and just about everyone has had that experience. Training involves acquiring knowledge and skills. This newly acquired training information is meant to be applicable to specific activities, tasks, and jobs. In modern times, where jobs are increasingly more complex, training workers to perform successfully is of more importance than ever. The range of contexts in which training is required includes industrial, corporate, military, artistic, and sporting, at all levels from assembly line to executive function. The required training can take place in a variety of ways and settings, including the classroom, the laboratory, the studio, the playing field, and the work environment itself. The general goal of this book is to describe the current state of research on training using cognitive psychology to build a complete empirical and theoretical picture of the training process. The book focuses on training cognition, as opposed to physical or fitness training. It attempts to show how to optimize training efficiency, durability, and generalizability. The book includes a review of relevant cognitive psychological literature, a summary of recent laboratory experiments, a presentation of original theoretical ideas, and a discussion of possible applications to real-world training settings.

This is a comprehensive undergraduate textbook which provides, in a single volume, chapters on both normal cognitive function and related clinical disorder.