Vigilance The Problem Of Sustained Attention

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Vigilance: The Problem of Sustained Attention

Author : Carl M. Stroh
Publisher : Elsevier
ISBN 13 : 1483151107
Total Pages : 114 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Vigilance: The Problem of Sustained Attention by : Carl M. Stroh

Download or read book Vigilance: The Problem of Sustained Attention written by Carl M. Stroh and published by Elsevier. This book was released on 2016-04-20 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vigilance: The Problem of Sustained Attention deals with vigilance and how the ability to sustain attention is influenced by certain definite conditions of the external and internal environment. Topics covered range from factors affecting vigilance performance to the physiological correlates of vigilance, theories of vigilance performance, and the relationship between arousal and vigilance performance. This volume is comprised of six chapters and begins with an overview of research on vigilance behavior, followed by a discussion on some of the factors affecting vigilance performance, including signal frequency and personality. Subsequent chapters explore physiological correlates of vigilance such as galvanic skin resistance and cortical evoked potentials; reinforcement theory, expectancy theory, and other theories of vigilance performance; and arousal theory and the phenomenon of time error. The final chapter considers some of the conditions that improve vigilance performance, along with the correlation between vigilance and arousal. This book will be of interest to psychologists.

Stress, Workload, and Fatigue

Author : Peter A Hancock
Publisher : CRC Press
ISBN 13 : 9780367447311
Total Pages : 700 pages
Book Rating : 4.4/5 (473 download)

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Book Synopsis Stress, Workload, and Fatigue by : Peter A Hancock

Download or read book Stress, Workload, and Fatigue written by Peter A Hancock and published by CRC Press. This book was released on 2019-12 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this volume is to seek out, describe, and explain the shared commonalities of stress, fatigue, and workload. To understand and predict human performance response, we have to reach beyond the sterile, information-processing models to incorporate the emotive, affective, or more generally, energetic aspects of cognition. These facets of behavior surface most readily when the individual acts under stress, is faced by significant cognitive workload, or is in the grip of fatigue. However, energetic characteristics are pervasive and exert a vital and ubiquitous influence, even when they are not obviously in play as in extreme circumstances. Indeed, one cannot hope to understand behavior without their inclusion and integration into models and theories. This text addresses such theoretical questions as one of its main thrusts. However, in addition to the drive for scientific understanding, there are requirements in our progressively more utilitarian society which generate the need for a more fundamental understanding of this particular topic.

Elements of Human Performance

Author : Andries F. Sanders
Publisher : Psychology Press
ISBN 13 : 1134796811
Total Pages : 670 pages
Book Rating : 4.1/5 (347 download)

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Book Synopsis Elements of Human Performance by : Andries F. Sanders

Download or read book Elements of Human Performance written by Andries F. Sanders and published by Psychology Press. This book was released on 2013-02-01 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a review of research on reaction processes and attention as it has evolved over the last 40 years in the context of the information processing tradition in cognitive psychology. It is argued and demonstrated that issues of reaction processes and attention are closely interconnected. Their common conceptualization can be seen in terms of limited processing capacity on the one hand, and stage analysis on the other. This volume concludes that, at present, a stage analysis metaphor offers better prospects as a conceptual starting point; the limited capacity metaphor was strongly tied to the digital computers of the 60s. The emphasis of the book is on behavioral research, but summaries of related findings on evoked potentials and other psychophysiological variables are included as well. From this perspective, it may be of interest to neuropsychologists who want to learn about the present state of cognitive experimental paradigms. Elements of Human Performance also addresses the question of the relationship between basic research and applications in the said areas. This is particularly urgent in view of the now common notion that the results of many simplified laboratory tasks may be artifactual and of little applied value. A back-to-back research strategy is outlined to assess the validity of basic research results for real-life tasks.

Ergonomics and Human Factors

Author : Leonard S. Mark
Publisher : Springer Science & Business Media
ISBN 13 : 146124756X
Total Pages : 464 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Ergonomics and Human Factors by : Leonard S. Mark

Download or read book Ergonomics and Human Factors written by Leonard S. Mark and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: And Applications To The Human-Computer Interface Michael E. Fotta AT&T Communications 16th FIr. Atrium II, Cincinnati, OH 45202 Artificial intelligence (AI) programs represent knowledge in a fashion similar to human knowledge and the activities of an AI system are closer to human behavior than that of traditional systems. Thus, AI enables the computer to act more like a human instead of making the human think and act more like a computer. This capability combined with applying human factors concepts to the interface can greatly improve the human-computer interface. This paper provides an intro duction to artificial intelligence and then proposes a number of methods for using AI to improve the human-machine inter action. AN INTRODUCTION TO ARTIFICIAL INTELLIGENCE Definition There are many definitions of artificial intelligence (AI) running from the very general to the very detailed. Perhaps the most well accepted general definition is that by Elaine Rich: "Artificial intelligence is the study of how to make computers do things at which, at the moment, people are better", (Rich, 1983). A good example of a detailed definition is provided by the Brattle Research Corporation; "In simplified terms, artificial intelligence works with pattern matching methods which attempt to describe objects, events or pro cesses in terms of their qualitative features and logical and compu tational relationships," (Mishkoff, 1985).

Visual Attention in Children

Author : Kenneth A. Lane
Publisher : SLACK Incorporated
ISBN 13 : 1556429568
Total Pages : 250 pages
Book Rating : 4.5/5 (564 download)

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Book Synopsis Visual Attention in Children by : Kenneth A. Lane

Download or read book Visual Attention in Children written by Kenneth A. Lane and published by SLACK Incorporated. This book was released on 2012 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: In typical child development, attention controls many aspects of learning, including memory, motor control, and problem solving. Attention organizes the constant influx of information that needs to be absorbed by children. Inside Visual Attention in Children: Theories and Activities, Dr. Kenneth A. Lane describes the positive aspects of attention that are needed for children to be successful in the classroom, such as concentration and vigilance, as opposed to negative aspects that can lead to failure, such as distractibility and confusion. This book is divided into two parts. The first eight chapters of the book explain attention and its relationship to vision and visual stimuli. The core topics discussed here include Autism, ADHD, Dyslexia, Executive Function, and Memory. The second half outlines a Vision Therapy program and consists of activities for improving visual attention in children. Over 100 activities are explained and illustrated. Visual Attention in Children: Theories and Activities is anchored on current theories in five areas of attention that shape child development. Theories Described Include: Focused Attention - The ability to respond discreetly to visual, auditory, and tactile stimuli Selective Attention - The ability to maintain behavioral or cognitive abilities in the face of distracting or competing stimuli Shifting Attention - The ability to rapidly shift attention from one object to another Sustained Attention - The ability to maintain a consistent behavioral response during a continuous or repetitive activity Divided Attention -The ability to engage in more than one attention-focused task at one time Visual Attention in Children: Theories and Activities is the perfect tool for occupational therapy students and clinicians as well as other professionals specializing in child development and learning who are looking to enhance their understanding of this topic and who need unique ideas and activities to add to their visual therapy training programs.

The Neuropsychology of Attention

Author : Ronald A. Cohen
Publisher : Springer Science & Business Media
ISBN 13 : 038772639X
Total Pages : 992 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis The Neuropsychology of Attention by : Ronald A. Cohen

Download or read book The Neuropsychology of Attention written by Ronald A. Cohen and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been 15 years since the original publication of Neuropsychology of Attention. At the time of its publication, attention was a construct that had long been of theoretical interest in the field of psychology and was receiving increased research by cognitive scientists. Yet, attention was typically viewed as a nuisance variable; a factor that needed to be accounted for when assessing brain function, but of limited importance in its own right. There is a need for a new edition of this book within Neuropsychology to present an updated and integrated review of what is know about attention, the disorders that affect it, and approaches to its clinical assessment and treatment. Such a book will provide perspectives for experimental neuropsychological study of attention and also provide clinicians with insights on how to approach this neuropsychological domain.

The Psychology of Fatigue

Author : Robert Hockey
Publisher : Cambridge University Press
ISBN 13 : 1107244234
Total Pages : 289 pages
Book Rating : 4.1/5 (72 download)

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Book Synopsis The Psychology of Fatigue by : Robert Hockey

Download or read book The Psychology of Fatigue written by Robert Hockey and published by Cambridge University Press. This book was released on 2013-05-16 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fatigue can have a major impact on an individual's performance and well-being, yet is poorly understood, even within the scientific community. There is no developed theory of its origins or functions, and different types of fatigue (mental, physical, sleepiness) are routinely confused. The widespread interpretation of fatigue as a negative consequence of work may be true only for externally imposed goals; meaningful or self-initiated work is rarely tiring and often invigorating. In the first book dedicated to the systematic treatment of fatigue for over sixty years, Robert Hockey examines its many aspects - social history, neuroscience, energetics, exercise physiology, sleep and clinical implications - and develops a new motivational control theory, in which fatigue is treated as an emotion having a fundamental adaptive role in the management of goals. He then uses this new perspective to explore the role of fatigue in relation to individual motivation, working life and well-being.

Performance Under Stress

Author : Dr James L Szalma
Publisher : Ashgate Publishing, Ltd.
ISBN 13 : 1409485447
Total Pages : 416 pages
Book Rating : 4.4/5 (94 download)

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Book Synopsis Performance Under Stress by : Dr James L Szalma

Download or read book Performance Under Stress written by Dr James L Szalma and published by Ashgate Publishing, Ltd.. This book was released on 2012-10-01 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is a dangerous place and recent events have served to make it less safe. There are many arenas of conflict and even combat across the world. Such situations are the quintessential expression of stress; you stand in imminent danger and live with the knowledge that you may be attacked, injured or even killed at any moment. How do people perform under these conditions? How do they keep a heightened level of vigilance when nothing may happen in their immediate location for weeks or even months? What happens when the bullets actually start flying? How is it you distinguish friend from foe, and each from innocent bystanders when in immediate peril of your life? Can we design technology to help people make good decisions in these ultimately hazardous situations? To what degree does your membership in a team act to dissipate these particular effects? Can we generate sufficiently stressful field exercises to simulate these conditions and can we train and/or select those most able to withstand such adverse conditions? How will the next generation of servicemen deal with these inherent problems? These are the sorts of questions that Performance Under Stress addresses. This book is derived largely from a multiple-year, multiple university initiative (MURI) on stress and soldier performance on the modern, electronic battlefield. It involved leading researchers from many institutions who have brought their individual expertise to bear on these crucial, contemporary concerns. United by a common research framework, these groups attacked the issue from different methodological and conceptual approaches, ranging from traditional laboratory modeling and experimentation, to realistic simulations; from involved field exercises to personal experiences of actual combat conditions. The insights generated have been distilled and presented as a benchmark of current understanding and provide future directions for research in this arena. Although this work focuses on soldier stress and soldier performance, the principles that are derived extend well beyond this single application. Their findings can be applied to people facing the demands of the business world or research as much as to those who meet life or death situations, such as homeland security, first responders, and law enforcement personnel.

Attention in Early Development

Author : Holly Alliger Ruff
Publisher : Oxford University Press
ISBN 13 : 9780195350456
Total Pages : 314 pages
Book Rating : 4.3/5 (54 download)

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Book Synopsis Attention in Early Development by : Holly Alliger Ruff

Download or read book Attention in Early Development written by Holly Alliger Ruff and published by Oxford University Press. This book was released on 2001-05-03 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Introduction. 2. Constructs and Measures. 3. Looking and Visual Attention: Overview and Developmental Framework. 4. Scanning, Searching, and Shifting Attention. 5. Development of Selectivity. 6. Development of Attention as a State. 7. Focused Visual Attention and Resistance to Distraction. 8. Increasing Independence in the Control of Attention. 9. Attention in Learning and Performance. 10. Individual Differences in Attention. 11. Early Manifestations of Attention Deficits. 12. Individuality and Development. 13. Recapitulation. References. Author Index. Subject Index

Methods of Behavior Analysis in Neuroscience

Author : Jerry J. Buccafusco
Publisher : CRC Press
ISBN 13 : 1420041819
Total Pages : 341 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Methods of Behavior Analysis in Neuroscience by : Jerry J. Buccafusco

Download or read book Methods of Behavior Analysis in Neuroscience written by Jerry J. Buccafusco and published by CRC Press. This book was released on 2000-08-29 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the most well-studied behavioral analyses of animal subjects to promote a better understanding of the effects of disease and the effects of new therapeutic treatments on human cognition, Methods of Behavior Analysis in Neuroscience provides a reference manual for molecular and cellular research scientists in both academia and the pharmaceutic

See Sooner, Act Faster

Author : George S. Day
Publisher : MIT Press
ISBN 13 : 0262356333
Total Pages : 205 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis See Sooner, Act Faster by : George S. Day

Download or read book See Sooner, Act Faster written by George S. Day and published by MIT Press. This book was released on 2019-10-01 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: How organizations can anticipate threats, spot opportunities, and act faster when the time is right; with rich examples including Adobe, MasterCard, and Amazon. When turbulence is the new normal, an organization's survival depends on vigilant leadership that can anticipate threats, spot opportunities, and act quickly when the time is right. In See Sooner, Act Faster, strategy experts George Day and Paul Schoemaker offer tools for thriving when digital advances intensify turbulence. Vigilant firms have greater foresight than their rivals, while vulnerable firms often miss early signals of external threats and organizational challenges. Charles Schwab, for example, was early to see and act on the promise of “robo-advisors”; Honeywell, on the other hand, stumbled when Nest Labs came out first with a “smart” thermostat. Day and Schoemaker show leaders how to assess their vigilance capabilities and cultivate insight and foresight throughout their organizations. They draw on a range of cases, including Adobe and Intuit's move to the cloud, Shell's investment in clean energy, and MasterCard's early recognition of digital challenges. Day and Schoemaker describe how to allocate the scarce resource of attention, how to detect weak signals and separate them from background noise, and how to respond strategically before competitors do. The challenge is not just to act faster but to act wisely, and the authors suggest ways to create dynamic portfolios of options. Finally, they offer an action agenda, with tips for fostering vigilance and agility throughout an organization. The rewards are stronger market positions, higher profits and growth, more motivated employees, and organization longevity.

A Fire Upon The Deep

Author : Vernor Vinge
Publisher : Tor Science Fiction
ISBN 13 : 1429981989
Total Pages : 626 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis A Fire Upon The Deep by : Vernor Vinge

Download or read book A Fire Upon The Deep written by Vernor Vinge and published by Tor Science Fiction. This book was released on 2010-04-01 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now with a new introduction for the Tor Essentials line, A Fire Upon the Deep is sure to bring a new generation of SF fans to Vinge's award-winning works. A Hugo Award-winning Novel! “Vinge is one of the best visionary writers of SF today.”-David Brin Thousands of years in the future, humanity is no longer alone in a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures, and technology, can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence. Fleeing this galactic threat, Ravna crash lands on a strange world with a ship-hold full of cryogenically frozen children, the only survivors from a destroyed space-lab. They are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. Tor books by Vernor Vinge Zones of Thought Series A Fire Upon The Deep A Deepness In The Sky The Children of The Sky Realtime/Bobble Series The Peace War Marooned in Realtime Other Novels The Witling Tatja Grimm's World Rainbows End Collections Collected Stories of Vernor Vinge True Names At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

The Attention Revolution

Author : B. Alan Wallace
Publisher : ReadHowYouWant.com
ISBN 13 : 1458783898
Total Pages : 302 pages
Book Rating : 4.4/5 (587 download)

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Book Synopsis The Attention Revolution by : B. Alan Wallace

Download or read book The Attention Revolution written by B. Alan Wallace and published by ReadHowYouWant.com. This book was released on 2010-10-08 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shamatha meditation is a method for achieving previously inconceivable levels of concentration. Author B. Alan Wallace, an active participant in the much-publicized dialogues between Buddhists and scholars, has more than 20 years' practice in the discipline, some of it under the guidance of the Dalai Lama. This book is a definitive presentation of his knowledge of shamatha. It is aimed at the contemporary seeker who is distracted and defocused by the dizzying pace of modern life, as well as those suffering from depression and other mental maladies. Beginning by addressing the inherent problems.

Encyclopedia of Clinical Neuropsychology

Author : Jeffrey Kreutzer
Publisher : Springer Science & Business Media
ISBN 13 : 0387799478
Total Pages : 0 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Encyclopedia of Clinical Neuropsychology by : Jeffrey Kreutzer

Download or read book Encyclopedia of Clinical Neuropsychology written by Jeffrey Kreutzer and published by Springer Science & Business Media. This book was released on 2010-09-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical neuropsychology is a rapidly evolving specialty whose practitioners serve patients with traumatic brain injury, stroke and other vascular impairments, brain tumors, epilepsy and nonepileptic seizure disorders, developmental disabilities, progressive neurological disorders, HIV- and AIDS-related disorders, and dementia. . Services include evaluation, treatment, and case consultation in child, adult, and the expanding geriatric population in medical and community settings. The clinical goal always is to restore and maximize cognitive and psychological functioning in an injured or compromised brain. Most neuropsychology reference books focus primarily on assessment and diagnosis, and to date none has been encyclopedic in format. Clinicians, patients, and family members recognize that evaluation and diagnosis is only a starting point for the treatment and recovery process. During the past decade there has been a proliferation of programs, both hospital- and clinic-based, that provide rehabilitation, treatment, and treatment planning services. This encyclopedia will serve as a unified, comprehensive reference for professionals involved in the diagnosis, evaluation, and rehabilitation of adult patients and children with neuropsychological disorders.

Neurobiology of Attention

Author : Laurent Itti
Publisher : Elsevier
ISBN 13 : 0080454313
Total Pages : 757 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Neurobiology of Attention by : Laurent Itti

Download or read book Neurobiology of Attention written by Laurent Itti and published by Elsevier. This book was released on 2005-03-31 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key property of neural processing in higher mammals is the ability to focus resources by selectively directing attention to relevant perceptions, thoughts or actions. Research into attention has grown rapidly over the past two decades, as new techniques have become available to study higher brain function in humans, non-human primates, and other mammals. Neurobiology of Attention is the first encyclopedic volume to summarize the latest developments in attention research.An authoritative collection of over 100 chapters organized into thematic sections provides both broad coverage and access to focused, up-to-date research findings. This book presents a state-of-the-art multidisciplinary perspective on psychological, physiological and computational approaches to understanding the neurobiology of attention. Ideal for students, as a reference handbook or for rapid browsing, the book has a wide appeal to anybody interested in attention research.* Contains numerous quick-reference articles covering the breadth of investigation into the subject of attention* Provides extensive introductory commentary to orient and guide the reader* Includes the most recent research results in this field of study

Barkley Adult ADHD Rating Scale-IV (BAARS-IV)

Author : Russell A. Barkley
Publisher : Guilford Press
ISBN 13 : 1609182030
Total Pages : 161 pages
Book Rating : 4.6/5 (91 download)

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Book Synopsis Barkley Adult ADHD Rating Scale-IV (BAARS-IV) by : Russell A. Barkley

Download or read book Barkley Adult ADHD Rating Scale-IV (BAARS-IV) written by Russell A. Barkley and published by Guilford Press. This book was released on 2011-02-01 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Barkley Adult ADHD Rating Scale-IV (BAARS-IV) offers an essential tool for assessing current ADHD symptoms and domains of impairment as well as recollections of childhood symptoms. Directly linked to DSM-IV diagnostic criteria, the scale includes both self-report and other-report forms (for example, spouse, parent, or sibling). Not only is the BAARS-IV empirically based, reliable, and valid, but it is also exceptionally convenient to use. The long version takes the average adult 5-7 minutes to complete, and the Quick Screen takes only 3-5 minutes. Special features include a section of items assessing the newly identified symptoms of sluggish cognitive tempo, also known as the inattentive-only subtype of ADHD. Complete instructions for scoring and interpreting the scale are provided. See also the Barkley Deficits in Executive Functioning Scale (BDEFS for Adults), which assesses clinically significant executive functioning difficulties, and the Barkley Functional Impairment Scale (BFIS for Adults), which evaluates 15 major domains of psychosocial functioning. Includes Permission to Photocopy Enhancing the convenience and value of the BAARS-IV, the limited photocopy license allows purchasers to reproduce the forms and score sheets and yields considerable cost savings over other available scales. The large format and sturdy wire binding facilitate photocopying.

The Cambridge Handbook of Applied Perception Research

Author : Robert R. Hoffman
Publisher : Cambridge University Press
ISBN 13 : 1139993534
Total Pages : 1468 pages
Book Rating : 4.1/5 (399 download)

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Book Synopsis The Cambridge Handbook of Applied Perception Research by : Robert R. Hoffman

Download or read book The Cambridge Handbook of Applied Perception Research written by Robert R. Hoffman and published by Cambridge University Press. This book was released on 2015-01-26 with total page 1468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Applied Perception Research covers core areas of research in perception with an emphasis on its application to real-world environments. Topics include multisensory processing of information, time perception, sustained attention, and signal detection, as well as pedagogical issues surrounding the training of applied perception researchers. In addition to familiar topics, such as perceptual learning, the Handbook focuses on emerging areas of importance, such as human-robot coordination, haptic interfaces, and issues facing societies in the twenty-first century (such as terrorism and threat detection, medical errors, and the broader implications of automation). Organized into sections representing major areas of theoretical and practical importance for the application of perception psychology to human performance and the design and operation of human-technology interdependence, it also addresses the challenges to basic research, including the problem of quantifying information, defining cognitive resources, and theoretical advances in the nature of attention and perceptual processes.