Seventy-five years after Vygotsky's death, scholarship exploring developmental relations between language and thought continues to be strong. This edited volume compiles contributions from international leaders in the field on the roles of language and private speech (self-talk) in the development of self-regulation and executive functioning in children and adults. New theoretical insights, empirical research, and potential clinical and educational applications of scholarship on private speech are presented. Relevant for undergraduate and graduate students and scholars of psychology, education, linguistics, and cognitive science, this text will be an essential volume for those interested in the interface between language, cognition, and behaviour, and the development of regulatory or cognitive control over behaviour.

Inner speech lies at the chaotic intersection of several difficult questions in contemporary philosophy and psychology. On the one hand, these episodes are private mental events. On the other, they resemble speech acts of the sort used in interpersonal communication. Inner speech episodes seem to constitute or express sophisticated trains of conceptual thought but, at the same time, they are motoric in nature and draw on sensorimotor mechanisms for speech production and perception more generally. By using inner speech, we seem to both regulate our bodily actions and gain a unique kind of access to our own beliefs and desires. Inner Speech: New Voices explores this familiar and yet mysterious element of our daily lives, bringing together contributions from leading philosophers, psychologists, and neuroscientists. In response to renewed interest in the general connections between thought, language, and consciousness, these leading thinkers develop a number of important new theories, raise questions about the nature of inner speech and its cognitive functions, and debate the current controversies surrounding the 'little voice in the head.'

Since the publication of Vygotsky’s Thought and Language in the United States, a number of North American and European investigators have conducted systematic observations of children’s spontaneous private speech, giving substantial support to Vygotsky’s major hypotheses — particularly those regarding the social origins of higher psychological functions. However, there still remain many vital questions about the origins, significance, and functions of private speech: How can social and private speech be validly differentiated? What kinds of social interactions promote the use of private speech? What are the sources of individual differences in the use of private speech? This unique volume addresses these and many other important questions. Characterized by a strong emphasis on original data, it reports on systematic observations of spontaneous private speech in children and adults in both laboratory and naturalistic settings. In addition to its systematic analysis of common methodological problems in the field, the book contains the most comprehensive bibliography of the private speech literature currently available.

This volume is a valuable resource for student and professional researchers interested in executive function, emotion, and social development.

Renowned authority Russell Barkley provides a radical shift of perspective on ADHD. He argues that the disorder is not at root attentional, but rather a developmental problem of self-control. Offering new directions for thinking about and working with those with ADHD, this model has far-reaching implications for clinical practice.

Planning. Attention. Memory. Self-regulation. These and other core cognitive and behavioral operations of daily life comprise what we know as executive functioning (EF). But despite all we know, the concept has engendered multiple, often conflicting definitions and its components are sometimes loosely defined and poorly understood. The Handbook of Executive Functioning cuts through the confusion, analyzing both the whole and its parts in comprehensive, practical detail for scholar and clinician alike. Background chapters examine influential models of EF, tour the brain geography of the executive system and pose salient developmental questions. A section on practical implications relates early deficits in executive functioning to ADD and other disorders in children and considers autism and later-life dementias from an EF standpoint. Further chapters weigh the merits of widely used instruments for assessing executive functioning and review interventions for its enhancement, with special emphasis on children and adolescents. Featured in the Handbook: The development of hot and cool executive function in childhood and adolescence. A review of the use of executive function tasks in externalizing and internalizing disorders. Executive functioning as a mediator of age-related cognitive decline in adults. Treatment integrity in interventions that target executive function. Supporting and strengthening working memory in the classroom to enhance executive functioning. The Handbook of Executive Functioning is an essential resource for researchers, scientist-practitioners and graduate students in clinical child, school and educational psychology; child and adolescent psychiatry; neurobiology; developmental psychology; rehabilitation medicine/therapy and social work.