First published in 1958, this book has become recognized as a classic in its field. It marked a transition between behaviourist learning theory and the modern 'information processing' or 'cognitive' approach to perception and communication skills. It continues to provide a principal starting point for theoretical and experimental work on selective attention. As Professor Posner writes in his Foreword to the reissue: 'it remains of great interest to view the work in its original form and to ponder those creative moments when the mind first grasps a new insight and then struggles to work out its consequences.

Perception and communication

: A growing body of evidence suggests that traditional views of automaticity are in need of revision. For example, automaticity has often been treated as an all-or-none phenomenon, and traditional theories have held that automatic processes are independent of attention. Yet recent empirial data suggests that automatic processes are continuous, and furthermore are subject to attentional control. In this paper we present a model of attention which addresses these issues. Using a parallel distributed processing framework we propose that the attributes of automaticity depend upon the strength of a process and that strength increases with training. Using the Stroop effect as an example, we show how automatic processes are continuous and emerge gradually with practice. Specifically, we present a computational model of the Stroop task which simulates the time course of processing as well as the effects of learning.

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On the control of automatic processes: A parallel distributed processing account of the stroop effect

Presents eight specially written chapters which provide a coherent survey of major issues in the study of language and communication, and which show how these are related to questions of practical concern in the learning and teaching of second and foreign languages. The issues discussed have been selected primarily for their relevance to applied linguistics, and there is a unifying interest in how language reflects the communicative functions it performs as well as in the process involved in using language for communication. Each chapter presents a self-contained survey of a central issue, is prefaced by an introduction linking the different perspectives, and is followed by discussion questions to aid effective use of the text in applied linguistics courses.

Language and Communication

Several theoretical views of automaticity are discussed. Most of these suggest that automaticity should be diagnosed by looking at the presence of features such as unintentional, uncontrolled/uncontrollable, goal independent, autonomous, purely stimulus driven, unconscious, efficient, and fast. Contemporary views further suggest that these features should be investigated separately. The authors examine whether features of automaticity can be disentangled on a conceptual level, because only then is the separate investigation of them worth the effort. They conclude that the conceptual analysis of features is to a large extent feasible. Not all researchers agree with this position, however. The authors show that assumptions of overlap among features are determined by the other researchers’ views of automaticity and by the models they endorse for information processing in general.

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Automaticity: A Theoretical and Conceptual Analysis.

The phrase "switching cognitive gears" is used to call attention to the fact that cognitive functioning involves the capacity to shift between cognitive modes, from automatic processing to conscious engagement and back again. Effectiveness may be as much a function of an actor's capacity to sense when a switch is appropriate, as to process in one or another mode. In this paper the authors develop a perspective on the switch from automatic to active thinking and the conditions that provoke it. They apply the perspective to work settings and identify types of situations in which actors are expected to switch from habits of mind to active thinking. They propose further work to develop a framework for understanding the switch from active thinking to automatic.

Switching Cognitive Gears: From Habits of Mind to Active Thinking

Normal motor automatism.

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A new explanation of Weber's Law.

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Leon M. Solomons

Papers

Normal motor automatism.

A new explanation of Weber's Law.

Communications from the psychological laboratory of Harvard University: Automatic reactions.

Contributions from the Harvard Psychological Laboratory: Discrimination in cutaneous sensations; Studies in sensation and judgment