Advances In Virtual Agents And Affective Computing For The Understanding And Remediation Of Social Cognitive Disorders
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Advances In Virtual Agents And Affective Computing For The Understanding And Remediation Of Social Cognitive Disorders
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Author : Eric Brunet-Gouet
language : en
Publisher: Frontiers Media SA
Release Date : 2016-03-02
Advances In Virtual Agents And Affective Computing For The Understanding And Remediation Of Social Cognitive Disorders written by Eric Brunet-Gouet and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-02 with Cognition disorders categories.
Advances in modern sciences occur thanks to within-fields discoveries as well as confrontation of concepts and methods from separated, sometimes distant, domains of knowledge. For instance, the fields of psychology and psychopathology benefited from accumulated contributions from cognitive neurosciences, which, in turn, received insights from molecular chemistry, cellular biology, physics (neuroimaging), statistics and computer sciences (data processing), etc. From the results of these researches, one can argue that among the numerous cognitive phenomena supposedly involved in the emergence the human intelligence and organized behavior, some of them are specific to the social nature of our phylogenetic order. Scientific reductionism allowed to divide the social cognitive system into several components, i.e. emotion processing and regulation, mental state inference (theory of mind), agency, etc. New paradigms were progressively designed to investigate these processes within highly-controlled laboratory settings. Moreover, the related constructs were successful at better understanding psychopathological conditions such as autism and schizophrenia, with partial relationships with illness outcomes. Here, we would like to outline the parallel development of concepts in social neurosciences and in other domains such as computer science, affective computing, virtual reality development, and even hardware technologies. While several researchers in neurosciences pointed out the necessity to consider naturalistic social cognition (Zaki and Ochsner, Ann N Y Acad Sci 1167, 16-30, 2009), the second person perspective (Schilbach et al., Behav Brain Sci 36(4), 393-414, 2013) and reciprocity (de Bruin et al., Front Hum Neurosci 6, 151, 2012), both computer and software developments allowed more and more realistic real-time models of our environment and of virtual humans capable of some interaction with users. As noted at the very beginning of this editorial, a new convergence between scientific disciplines might occur from which it is tricky to predict the outcomes in terms of new concepts, methods and uses. Although this convergence is motivated by the intuition that it fits well ongoing societal changes (increasing social demands on computer technologies, augmenting funding), it comes with several difficulties for which the current Frontiers in’ topic strives to bring some positive answers, and to provide both theoretical arguments and experimental examples. The first issue is about concepts and vocabulary as the contributions described in the following are authored by neuroscientists, computer scientists, psychopathologists, etc. A special attention was given during the reviewing process to stay as close as possible to the publication standards in psychological and health sciences, and to avoid purely technical descriptions. The second problem concerns methods: more complex computerized interaction models results in unpredictable and poorly controlled experiments. In other words, the assets of naturalistic paradigms may be alleviated by the difficulty to match results between subjects, populations, conditions. Of course, this practical question is extremely important for investigating pathologies that are associated with profoundly divergent behavioral patterns. Some of the contributions of this topic provide description of strategies that allowed to solve these difficulties, at least partially. The last issue is about heterogeneity of the objectives of the researches presented here. While selection criteria focused on the use of innovative technologies to assess or improve social cognition, the fields of application of this approach were quite unexpected. In an attempt to organize the contributions, three directions of research can be identified: 1) how innovation in methods might improve understanding and assessment of social cognition disorders or pathology? 2) within the framework of cognitive behavioral psychotherapies (CBT), how should we consider the use of virtual reality or augmented reality? 3) which are the benefits of these techniques for investigating severe mental disorders (schizophrenia or autism) and performing cognitive training? The first challenging question is insightfully raised in the contribution of Timmermans and Schilbach (2014) giving orientations for investigating alterations of social interaction in psychiatric disorders by the use of dual interactive eye tracking with virtual anthropomorphic avatars. Joyal, Jacob and collaborators (2014) bring concurrent and construct validities of a newly developed set of virtual faces expressing six fundamental emotions. The relevance of virtual reality was exemplified with two contributions focusing on anxiety related phenomena. Jackson et al. (2015) describe a new environment allowing to investigate empathy for dynamic FACS-coded facial expressions including pain. Based on a systematic investigation of the impact of social stimuli modalities (visual, auditory), Ruch and collaborators are able to characterize the specificity of the interpretation of laughter in people with gelotophobia (2014). On the issue of social anxiety, Aymerich-Franch et al. (2014) presented two studies in which public speaking anxiety has been correlated with avatars’ similarity of participants’ self-representations. The second issue focuses on how advances in virtual reality may benefit to cognitive and behavioral therapies in psychiatry. These interventions share a common framework that articulates thoughts, feelings or emotions and behaviors and proposes gradual modification of each of these levels thanks to thought and schema analysis, stress reduction procedures, etc. They were observed to be somehow useful for the treatment of depression, stress disorders, phobias, and are gaining some authority in personality disorders and addictions. The main asset of new technologies is the possibility to control the characteristics of symptom-eliciting stimuli/situations, and more precisely the degree to which immersion is enforced. For example, Baus and Bouchard (2014) provide a review on the extension of virtual reality exposure-based therapy toward recently described augmented reality exposure-based therapy in individuals with phobias. Concerning substance dependence disorders, Hone-Blanchet et collaborators (2014) present another review on how virtual reality can be an asset for both therapy and craving assessment stressing out the possibilities to simulate social interactions associated with drug seeking behaviors and even peers’ pressure to consume. The last issue this Frontiers’ topic deals with encompasses the questions raised by social cognitive training or remediation in severe and chronic mental disorders (autistic disorders, schizophrenia). Here, therapies are based on drill and practice or strategy shaping procedures, and, most of the time, share an errorless learning of repeated cognitive challenges. Computerized methods were early proposed for that they do, effortlessly and with limited costs, repetitive stimulations. While, repetition was incompatible with realism in the social cognitive domain, recent advances provide both immersion and full control over stimuli. Georgescu and al. (2014) exhaustively reviews the use of virtual characters to assess and train non-verbal communication in high-functioning autism (HFA). Grynszpan and Nadel (2015) present an original eye-tracking method to reveal the link between gaze patterns and pragmatic abilities again in HFA. About schizophrenia, Oker and collaborators (2015) discuss and report some insights on how an affective and reactive virtual agents might be useful to assess and remediate several defects of social cognitive disorders. About assessment within virtual avatars on schizophrenia, Park et al., (2014) focused on effect of perceived intimacy on social decision making with schizophrenia patients. Regarding schizophrenia remediation, Peyroux and Franck (2014) presented a new method named RC2S which is a cognitive remediation program to improve social cognition in schizophrenia and related disorders. To conclude briefly, while it is largely acknowledged that social interaction can be studied as a topic of its own, all the contributions demonstrate the added value of expressive virtual agents and affective computing techniques for the experimentation. It also appears that the use of virtual reality is at the very beginning of a new scientific endeavor in cognitive sciences and medicine.
Multimodal Affective Computing Affective Information Representation Modelling And Analysis
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Author : Gyanendra K. Verma
language : en
Publisher: Bentham Science Publishers
Release Date : 2023-03-21
Multimodal Affective Computing Affective Information Representation Modelling And Analysis written by Gyanendra K. Verma and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-21 with Computers categories.
Affective computing is an emerging field situated at the intersection of artificial intelligence and behavioral science. Affective computing refers to studying and developing systems that recognize, interpret, process, and simulate human emotions. It has recently seen significant advances from exploratory studies to real-world applications. Multimodal Affective Computing offers readers a concise overview of the state-of-the-art and emerging themes in affective computing, including a comprehensive review of the existing approaches in applied affective computing systems and social signal processing. It covers affective facial expression and recognition, affective body expression and recognition, affective speech processing, affective text, and dialogue processing, recognizing affect using physiological measures, computational models of emotion and theoretical foundations, and affective sound and music processing. This book identifies future directions for the field and summarizes a set of guidelines for developing next-generation affective computing systems that are effective, safe, and human-centered.The book is an informative resource for academicians, professionals, researchers, and students at engineering and medical institutions working in the areas of applied affective computing, sentiment analysis, and emotion recognition.
Diagnosis And Treatment Of Traumatic Brain Injury
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Author : Rajkumar Rajendram
language : en
Publisher: Academic Press
Release Date : 2022-05-10
Diagnosis And Treatment Of Traumatic Brain Injury written by Rajkumar Rajendram and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-10 with Medical categories.
Diagnosis and Treatment of Traumatic Brain Injury will improve readers' understanding of the complexities of diagnosis and management of traumatic brain injuries. Featuring chapters on drug delivery, different treatments, and rehabilitation, this volume discusses in detail the impact early diagnosis and effective management has on the long-term prognosis of these injuries and the lives of those affected. This book will be relevant for neuroscientists, neurologists, clinicians, and anyone working to better understand these injuries. - Covers both the diagnosis and treatment of traumatic brain cord injury - Contains chapter abstracts, key facts, dictionary, and summary points to aid in understanding - Features chapters on epidemiology and pain - Includes MRI usage, biomarkers, and stem cell and gene therapy for management of spinal cord injury - Discusses pain reduction, drug delivery, and rehabilitation
The Neuroscience Of Traumatic Brain Injury
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Author : Rajkumar Rajendram
language : en
Publisher: Academic Press
Release Date : 2022-05-27
The Neuroscience Of Traumatic Brain Injury written by Rajkumar Rajendram and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-27 with Medical categories.
Diagnosis and Treatment of Traumatic Brain Injury will improve readers' understanding of the complexities of diagnosis and management of traumatic brain injuries. Featuring chapters on drug delivery, different treatments, and rehabilitation, this volume discusses in detail the impact early diagnosis and effective management has on the long-term prognosis of these injuries and the lives of those affected. This book will be relevant for neuroscientists, neurologists, clinicians, and anyone working to better understand these injuries. Traumatic brain injury has complex etiology and may arise as a consequence of physical abuse, violence, war, vehicle collisions, working in the construction industry, and sports. Cellular, Molecular, Physiological, and Behavioral Aspects of Traumatic Brain Injury will improve readers' understanding of the detailed processes arising from traumatic brain injury. Featuring chapters on neuroinflammation, metabolism, and psychology, this volume discusses the impact of these injuries on neurological and body systems to better understand underlying pathways. This book will be relevant for neuroscientists, neurologists, clinicians, and anyone working to better understand traumatic brain injury. Diagnosis and Treatment of Traumatic Brain Injury: - Covers both the diagnosis and treatment of traumatic brain cord injury - Contains chapter abstracts, key facts, dictionary, and summary points to aid in understanding - Features chapters on epidemiology and pain - Includes MRI usage, biomarkers, and stem cell and gene therapy for management of spinal cord injury - Discusses pain reduction, drug delivery, and rehabilitation Cellular, Molecular, Physiological, and Behavioral Aspects of Traumatic Brain Injury: - Summarizes the neuroscience of traumatic brain injury, including cellular and molecular biology - Contains chapter abstracts, key facts, dictionary, and summary points to aid in understanding - Features chapters on signaling and hormonal events - Includes plasticity and gene expression - Examines health and stress behaviors after traumatic brain injury
Social Cognition In Psychosis
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Author : Kathryn Eve Lewandowski
language : en
Publisher: Academic Press
Release Date : 2019-04-11
Social Cognition In Psychosis written by Kathryn Eve Lewandowski and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-11 with Psychology categories.
Social Cognition in Psychosis combines current research on phenotypes, neurobiology, and existing evidence on the assessment and treatment of various forms of psychoses. The book presents various treatment options, including assessment approaches, tools and training methods that aid in the rehabilitation of patients with psychotic disorders. Social cognition is a set of psychological processes related to understanding, recognizing, processing and appropriately using social stimuli in one's environment. Individuals with psychotic disorders consistently exhibit impairments in social cognition. As a result, social cognition has been an important target for intervention, with recent efforts trying to enhance early recovery among individuals with psychotic disorders. - Provides an overview of social cognition in relation to various forms of psychotic disorders - Includes assessment and treatment for social cognition dysfunction in psychoses - Discusses the genetics and heritability theory of social cognitive dysfunction in psychosis - Defines the neurobiology of social cognitive dysfunctions
Virtual Reality For Neuropsychology And Affective Cognitive Sciences Theoretical And Methodological Avenues For Studying Human Cognition
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Author : Ali Oker
language : en
Publisher: Frontiers Media SA
Release Date : 2023-03-01
Virtual Reality For Neuropsychology And Affective Cognitive Sciences Theoretical And Methodological Avenues For Studying Human Cognition written by Ali Oker and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-01 with Technology & Engineering categories.
Advances In Artificial Intelligence Software And Systems Engineering
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Author : Tareq Z. Ahram
language : en
Publisher: Springer Nature
Release Date : 2021-07-07
Advances In Artificial Intelligence Software And Systems Engineering written by Tareq Z. Ahram and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-07 with Technology & Engineering categories.
This book addresses emerging issues concerning the integration of artificial intelligence systems in our daily lives. It focuses on the cognitive, visual, social and analytical aspects of computing and intelligent technologies, and highlights ways to improve the acceptance, effectiveness, and efficiency of said technologies. Topics such as responsibility, integration and training are discussed throughout. The book also reports on the latest advances in systems engineering, with a focus on societal challenges and next-generation systems and applications for meeting them. Further, it covers some cutting-edge issues in energy, including intelligent control systems for power plant, and technology acceptance models. Based on the AHFE 2021 Conferences on Human Factors in Software and Systems Engineering, Artificial Intelligence and Social Computing, and Energy, held virtually on 25–29 July, 2021, from USA, this book provides readers with extensive information on current research and future challenges in these fields, together with practical insights into the development of innovative services for various purposes.
Artificial Intelligence Models Algorithms And Applications
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Author : Terje Solsvik Kristensen
language : en
Publisher: Bentham Science Publishers
Release Date : 2021-05-31
Artificial Intelligence Models Algorithms And Applications written by Terje Solsvik Kristensen and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-05-31 with Computers categories.
Artificial Intelligence: Models, Algorithms and Applications presents focused information about applications of artificial intelligence (AI) in different areas to solve complex problems. The book presents 8 chapters that demonstrate AI based systems for vessel tracking, mental health assessment, radiology, instrumentation, business intelligence, education and criminology. The book concludes with a chapter on mathematical models of neural networks. The book serves as an introductory book about AI applications at undergraduate and graduate levels and as a reference for industry professionals working with AI based systems.
Affective Computing For Social Good
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Author : Muskan Garg
language : en
Publisher: Springer Nature
Release Date : 2024-10-07
Affective Computing For Social Good written by Muskan Garg and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-07 with Computers categories.
Affective Computing for Social Good: Enhancing Well-being, Empathy, and Equity offers an insightful journey into the intricate realm of affective computing. It covers a spectrum of topics ranging from foundational theories and technologies to ethical considerations and future possibilities. Beginning with "Deciphering the Emotional Spectrum: Advances in Emotion Science and Analysis," it sets the stage by tracing the evolution of understanding human emotions. Subsequent chapters explore practical applications, such as integrating clinical psychology with affective computing for therapeutic progress and leveraging affective computing in diagnosing and managing mood disorders more efficiently. As the narrative unfolds, the book emphasizes the crucial role of affective computing in fostering social justice and equity. It underscores the need for developing inclusive algorithms and databases while addressing ethical challenges like privacy, consent, and the risk of emotional manipulation. These discussions emphasize the significance of ethical deployment and regulation. The book also covers the technical aspects and applications of affective computing, including natural language processing for emotion recognition and analysis, voice emotion detection, and visual emotion recognition. It extends to applications, such as the use of affective computing in health management via recommender systems and personalized well-being interventions in mental health care. Addressing data challenges, "Enhancing Affective Computing with Data Augmentation: Strategies for Overcoming Limited Data Availability" presents solutions for imbalances affecting model performance. "Advancements in Multimodal Emotion Recognition" highlights the integration of facial expressions with physiological signals to improve emotion recognition accuracy and reliability. Concluding with "Ethical Considerations in Affective Computing" and "Cognitive Currents: A Path from Neuroscience to Consciousness," the book connects technical advancements in affective computing with broader ethical and philosophical inquiries surrounding consciousness and the human experience. Features: Helps readers understand the potential benefits of emotionally intelligent AI systems, such as improving mental health care, enhancing education, or promoting more ethical decision-making. Addresses ethical considerations related to the development and deployment of emotionally intelligent AI systems, helping readers to become more aware of the potential risks and trade-offs involved. Presents new approaches or frameworks for developing emotionally intelligent AI systems, providing readers with innovative ideas and perspectives. Provides examples of successful case studies where emotionally intelligent AI systems were used for social good, which may inspire readers to think about how they can contribute to society through AI development. Overall, this book will help readers gain a deeper understanding of the intersection between AI and human emotions, and how this technology can be used to create a more empathetic, compassionate, and socially responsible world.
Career Paths In Telemental Health
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Author : Marlene M. Maheu
language : en
Publisher: Springer
Release Date : 2016-12-24
Career Paths In Telemental Health written by Marlene M. Maheu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-24 with Psychology categories.
This visionary volume spotlights innovative mental health careers in today’s technology-driven climate while inspiring readers to create their own opportunities. Unique and engaging perspectives from professionals across disciplines and job titles describe the thought processes, ingenuity, and discipline behind matching technologies to the needs of specific populations and settings. These non-traditional paths show digital advances as used in frontline, complementary, supplemental, and alternative interventions, in academic and training settings, in private practice, and in systems facing transition. The diversity of these contributions illustrates the myriad openings technology presents for both professional fulfillment and clients’ improved well-being. Highlights of the coverage: Crisis in the behavioral health classroom: enhancing knowledge, skills, and attitudes in telehealth training. Using technology in behavior analysis: a journey into telepractice. Making iCBT available in primary care settings: bridging the gap between research and regular healthcare. Improving veterans’ access to trauma services through clinical video telehealth. Virtual reality therapy for treatment of psychological disorders. Promoting and evaluating evidence-based telepsychology interventions. For mental health practitioners, practitioners in training, researchers, academics, and policymakers, Career Paths in Telemental Health is an ideabook whose time has come—and continues to unfold.