Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Autism Spectrum Disorder Within Neurodevelopmental Disorders Catching Heterogeneity Specificity And Comorbidity In Clinical Phenotypes And Neurobiological Bases
Download Autism Spectrum Disorder Within Neurodevelopmental Disorders Catching Heterogeneity Specificity And Comorbidity In Clinical Phenotypes And Neurobiological Bases full books in PDF, epub, and Kindle. Read online Autism Spectrum Disorder Within Neurodevelopmental Disorders Catching Heterogeneity Specificity And Comorbidity In Clinical Phenotypes And Neurobiological Bases ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Autism Spectrum Disorder within Neurodevelopmental Disorders: Catching Heterogeneity, Specificity and Comorbidity in Clinical Phenotypes and Neurobiological Bases by : Eugenia Conti
Download or read book Autism Spectrum Disorder within Neurodevelopmental Disorders: Catching Heterogeneity, Specificity and Comorbidity in Clinical Phenotypes and Neurobiological Bases written by Eugenia Conti and published by Frontiers Media SA. This book was released on 2022-09-14 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Autism Spectrum Disorder by : Michael Fitzgerald
Download or read book Autism Spectrum Disorder written by Michael Fitzgerald and published by BoD – Books on Demand. This book was released on 2021-06-09 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism spectrum disorder (ASD) is a complex condition that has extreme heterogeneity, which makes it extremely challenging from a diagnostic and etiological point of view. To add to the complexity, ASD typically has co-morbidity and overlap with other conditions outlined in this book, including epilepsy, attention-deficit/hyperactivity disorder (ADHD), and others. This book also examines monocyte cytokine profiles and catecholamines in ASD, genetic studies of autism, treatments, and controversial issues.
Book Synopsis Autism Spectrum Disorders: Developmental Trajectories, Neurobiological Basis, Treatment Update by : Roberto Canitano
Download or read book Autism Spectrum Disorders: Developmental Trajectories, Neurobiological Basis, Treatment Update written by Roberto Canitano and published by Frontiers Media SA. This book was released on 2017-08-30 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic has the aim to fill the gap of the many unresolved scientific issues on Autism Spectrum Disorders (ASD) that are still in need of investigation, Targeted treatments based on the understanding of the underlying pathogenic mechanisms of disease are still lacking. Further research is awaited and should be obtained through a significant effort on experimental treatment trials and neuroscience research. This Topic is divided in two main sections, one covering clinical issues and another on basic neurosciences of Autism Spectrum Disorders. A more detailed description of the contents of the articles is provided in the editorial at the beginning of the issue.
Book Synopsis Autism Spectrum Disorders: Developmental Trajectories, Neurobiological Basis, Treatment Update,Volume 2 by : Roberto Canitano
Download or read book Autism Spectrum Disorders: Developmental Trajectories, Neurobiological Basis, Treatment Update,Volume 2 written by Roberto Canitano and published by Frontiers Media SA. This book was released on 2020-07-03 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Autism Spectrum Disorders: From Genotypes to Phenotypes by : Valsamma Eapen
Download or read book Autism Spectrum Disorders: From Genotypes to Phenotypes written by Valsamma Eapen and published by Frontiers Media SA. This book was released on 2015-12-10 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic covers the pathogenetic processes in Autism Spectrum Disorder (ASD) that underpin the translation of genetic vulnerability to clinically significant symptoms. Available research data in ASD suggests that it is a neural connectivity disorder and that the social communication and related neurobehavioural symptoms result from reduced synchronization between key "social brain" regions. These interconnected neural systems can be understood through the relationship between functionally relevant anatomic areas and neurochemical pathways, the programming of which are genetically modulated during neurodevelopment and mediated through a range of epigenetic and environmental modulators. Elucidating the underlying molecular mechanisms can provide an invaluable window for understanding the neural wiring that regulates higher brain functions and consequent clinical phenotypes. In keeping with the multi modal and diverse origins of ASD, this Research Topic explores the genetic underpinnings and environmental modulation in the aetiology; neural substrates, biomarkers and endophenotypes that underlie clinical characteristics; as well as neurochemical pathways and pathophysiological mechanisms that pave the way for therapeutic interventions. Furthermore, since genetically mediated deficits and consequent functional impairments involve activity-dependent synapse development that depends on postnatal learning and experience, the trajectory towards the final clinical expression could be modulated by early interventions that exploit the neuronal maturation and brain plasticity. However, identifying these diverse pathogenetic processes and tailoring interventions would require subtyping ASD into homogeneous subgroups. In this regard, this topic covers the current state of evidence in the literature through topic reviews as well as ongoing original work that provides tangible hypotheses and directions for future research.
Book Synopsis Autism Spectrum Disorders by : M. Créteil
Download or read book Autism Spectrum Disorders written by M. Créteil and published by Karger Medical and Scientific Publishers. This book was released on 2015-02-11 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate and exhaustive, this book provides a wide overview of the current knowledge on phenotypes, mechanisms and treatment of autism spectrum disorders. It covers topics on diagnostic issues, comorbid conditions and therapeutic strategies along with a detailed discussion on the actual understanding of the pathophysiology of autism disorders. More specifically, this book reviews in detail the current knowledge on the comorbidity between mental and medical disorders, describes abnormal cognitive and social development and gives a thorough overview on genetic as well as brain imaging abnormalities observed in autism spectrum disorders. In addition, the current literature on environmental risk factors which may provide an explanation for the increased prevalence of autism is being described. The last chapter gives an extensive review of early detection and early therapeutic interventions encompassing psycho-social and pharmacological strategies. Each chapter is easy to read and gives the reader access to the most important information on each topic covered. This book provides innovative reading material for medical students, psychologists, researchers and clinicians who need accurate information on the best available diagnostic and therapeutic strategies as well as on up-to-date research data.
Book Synopsis Trauma, Autism, and Neurodevelopmental Disorders by : Jason M. Fogler
Download or read book Trauma, Autism, and Neurodevelopmental Disorders written by Jason M. Fogler and published by Springer. This book was released on 2018-11-29 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the diagnostic overlap and frequent confusion between the newly named DSM-5 diagnostic categories of neurodevelopmental disorders (NDDs), which include autism spectrum disorder (ASD), and trauma and stressor related disorders (TSRDs). These conditions are similar in that a) children with developmental disorders are particularly vulnerable to traumatic events and b) all have pervasive effects on the brain and development. Chapters provide a wealth of effective clinical, family, and school-based interventions, developed from established studies and important new findings. In addition, chapters use illustrative case studies to survey assessment challenges in today’s healthcare climate and consider alternative routes for improving correct diagnoses, identifying appropriate interventions, and referring proper targeted, evidence-based treatment and services. The book concludes with the editors’ recommendations for needs-based service access, including a more widespread use and acceptance of the Research Domain Criteria (RDoC) and the International Classification of Functioning, Disability, and Health (ICF) framework. Topics featured in this book include: The neurobiological contributors to posttraumatic stress disorder (PTSD). Fetal alcohol spectrum disorders (FASDs) and its diagnosis in children with a history of trauma. Interventions for trauma and stressor-related disorders in preschool-aged children. Reactive attachment disorder (RAD) and autism spectrum disorder (ASD) diagnosis and care in a cultural context. Special population consideration in ASD identification and treatment. Challenges associated with the transition to adulthood. Trauma and neurodevelopmental disorders from a public health perspective. Trauma, Autism, and Neurodevelopmental Disorders is a must-have resource for researchers, clinicians and related professionals, and graduate students in developmental psychology, child and adolescent psychiatry, public health, social work, pediatrics, and special education.
Book Synopsis Exploring Heterogeneity in Autism Neuroendophenotypes: Effects of Genetic Risk, Gender, and Behavioral Symptomatology by : Leanna Hernandez
Download or read book Exploring Heterogeneity in Autism Neuroendophenotypes: Effects of Genetic Risk, Gender, and Behavioral Symptomatology written by Leanna Hernandez and published by . This book was released on 2018 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism Spectrum Disorder (ASD) is a heritable neurodevelopmental disorder in which manifestations of behavioral symptomology vary widely. Core behavioral deficits associated with the disorder include impairments in social communication and social interactions, along with the presence of repetitive patterns of behavior, restricted interests, and/or altered sensory responsivity to external stimuli. The last decade has seen the rate of ASD diagnosis rise to an estimated 1 in every 59 children, making early diagnosis and effective treatment a critical public health concern. However, the neurobiological and phenotypic heterogeneity present in individuals with ASD makes discerning ASD etiologies and developing effective treatments very challenging. This dissertation seeks to examine the neurobiological underpinnings of ASD from a multidimensional perspective - investigating how brain function and connectivity are altered in ASD and how they vary among affected individuals, which may ultimately contribute to the development of targeted, individualized treatment. Chapter 1 provides an Introduction to the research conducted in the following chapters and gives a review of the neurobiological basis of ASD, describing neuroimaging findings related to altered brain structure, function, and connectivity. Chapter 2 describes a study which investigated how functional connectivity of the brain's reward network varies as a function of genetic heterogeneity in a predominantly male cohort of youth with and without ASD. Using a seed in the subcortical hub of the reward network, the nucleus accumbens, this study showed that genetic variability in the oxytocin receptor gene (OXTR) is linked to distinct patterns of reward network connectivity in neurotypical children and in children with ASD. In ASD youth, increased genetic risk in the OXTR was associated with reduced within network connectivity, whereas neurotypical youth showed compensatory upregulation of connectivity between the nucleus accumbens and frontal cortex. These findings elucidate the neural mechanisms of risk and resilience in youth with and without autism. Chapter 2 describes a related study which used an imaging-genetics approach to examine sex-differences in ASD by investigating gender-specific effects of OXTR variants on reward network connectivity. Here, the results showed that under the same OXTR genetic risk load, females with ASD and neurotypical males display similar neuroplastic upregulation of functional connectivity between the reward network and frontal brain regions, with identical positive effects on social behavior. In addition, variability in the OXTR had distinct effects in male and female ASD youth, underscoring the importance of including females in studies of gene-brain interactions in ASD. Finally, Chapter 3 presents data from a study which explored how behavioral variability in auditory sensory responsivity affects discourse processing and social attention in youth with and without ASD. Study findings showed that in neurotypical youth, listening to conversations shrouded in distracting environmental noises was associated with increased activity in canonical left hemisphere language regions, likely reflecting the automatic engagement of selective attention mechanisms due to the social salience of speech. Conversely, in ASD youth with high levels of auditory sensory over-responsivity, listening to such conversations was associated with recruitment of contralateral right hemisphere language homologues, reflecting the increased difficulty of processing the speech signal in the context of competing auditory input. These data indicate that youth with and without ASD, particularly ASD youth with high auditory sensitivity, use different neural mechanisms to "hone-in" on socially relevant information in the presence of distracting stimuli, suggesting that the intrinsic salience of speech is disrupted in individuals with ASD and high sensory-over responsivity.
Book Synopsis Neurobiology, Diagnosis and Treatment in Autism by : Daria Riva
Download or read book Neurobiology, Diagnosis and Treatment in Autism written by Daria Riva and published by John Libbey Eurotext. This book was released on 2013-05-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism is an extremely complex neurodevelopmental disorder that is expressed in a spectrum of phenotypes and is characterised by impaired reciprocal social communication and stereotyped patterns of interests and activities. Its aetiopathogenesis remains poorly understood. This exhaustive synthesis discusses various aspects: A focus on the neurobiology of autism: the candidate genes implicate an involvement of numerous brain regions and a concomitant malfunctioning of neurotransmitter, immunologic, and other mechanisms; The most incisive rehabilitation models in their original formulation and the results achieved with the same or similar protocols in Italian centres (understanding, language therapy, social skill training; The psychopharmacologic options for the condition of autism per se and for its associated, very frequent, comorbidities. It suggests a potential influence on professional practice and enables an up-to-date approach to effective diagnosis and treatment.
Book Synopsis Emerging Trends in the Diagnosis and Intervention of Neurodevelopmental Disorders by : Gupta, Sanjeev Kumar
Download or read book Emerging Trends in the Diagnosis and Intervention of Neurodevelopmental Disorders written by Gupta, Sanjeev Kumar and published by IGI Global. This book was released on 2018-10-26 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurodevelopmental disorders encompass a group of conditions that can typically manifest during early childhood. These include intellectual disabilities, communication disorders, autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), specific learning disorder (SLD), and motor disorders. Early identification and assessment can be a valuable tool in determining diagnosis, prognosis, functional abilities, and formulating clinical intervention for both children and adults with neurodevelopmental disorders. Emerging Trends in the Diagnosis and Intervention of Neurodevelopmental Disorders is an essential reference source that discusses and disseminates contributions covering recent trends in diagnosis, assessment, and intervention techniques. Featuring research on topics such as clinical linguistics, neural connectivity, and animal-assisted therapy, this book is ideally designed for speech pathologists, social workers, occupational therapists, psychologists, psychiatrists, neurologists, pediatricians, researchers, clinicians, and academicians seeking coverage on neural and developmental disorder identification and strategies for clinician support and therapies.
Book Synopsis Autism Spectrum Disorder by : Martin J. Lubetsky
Download or read book Autism Spectrum Disorder written by Martin J. Lubetsky and published by OUP USA. This book was released on 2011-06-27 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism Spectrum Disorder of the Pittsburgh Pocket Psychiatry Series highlights current key topics for this developmental neurobiological disorder: early identification and diagnosis; medical, psychiatric, behavioral, social, educational and language evaluations and treatment approaches; genetics and neurobiology; and transition-age and adult services. This book incorporates practical clinical knowledge within a didactic framework to provide a comprehensive overview of Autism Spectrum Disorder (ASD) across the lifespan.
Book Synopsis Molecular and Genetic Mechanisms in Neurodevelopmental Disorders: From Bench to Bedside by : Rebecca Ann Muhle
Download or read book Molecular and Genetic Mechanisms in Neurodevelopmental Disorders: From Bench to Bedside written by Rebecca Ann Muhle and published by Frontiers Media SA. This book was released on 2022-02-02 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frontiers In Autism Research: New Horizons For Diagnosis And Treatment by : Valerie W Hu
Download or read book Frontiers In Autism Research: New Horizons For Diagnosis And Treatment written by Valerie W Hu and published by World Scientific. This book was released on 2014-05-09 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the emerging and expanding areas of research on ASD and their potential to lead to better diagnosis and more effective therapies. These areas include innovative and integrative approaches to genetic/genomic analyses and investigations of epigenetic contributions, including the role of noncoding RNAs, DNA methylation, alternative splicing, RNA editing, and faulty translation in gene regulation and expression, metabolic and immune dysfunction, co-morbidities, as well as hormonal and gene-environment interactions that may increase risk for ASD.Within each chapter, experts review cutting-edge research as well as provide their perspective on the future of research in their respective areas, including the challenges involved and the types of studies or advances that are necessary to move the field forward to achieve predicted translational goals.Contributors: Argel Aguilar-Valles, Evdokia Anagnostou, Emma Ashwin, Bonnie Auyeung, Kelly M Bakulski, Simon Baron-Cohen, Margaret L Bauman, Donna Betts, Chad A Bousman, Daniel B Campbell, Manuel F Casanova, Bhismadev Chakrabarti, Gursharan Chana, Abha Chauhan, Ved Chauhan, Jessica DeWitt, Keith W Dunaway, Alal Eran, Ian P Everall, M Daniele Fallin, Richard E Frye, Piers Gillett, Matthew Ginsberg, Christos G Gkogkas, Rhonda J Greenhaw, Simon G Gregory, Elena L Grigorenko, Feng Gu, Rebecca Harmer, Martha Herbert, Valerie W Hu, Karen L Jones, Petra Kern, Arkady Khoutorsky, Rebecca Knickmeyer, Isaac S Kohane, Louis M Kunkel, Janine M LaSalle, Michael V Lombardo, Deepali Mankad, Marvin Natowicz, Laura Nicholls, Christos Pantelis, Natalia Rakhlin, Radhika Ramadas, Daniel A Rossignol, Tewarit Sarachana, Stephen W Scherer, Gabriela Schmulevich, Ayten Shah, Frank R Sharp, Alison B Singer, Efstratios Skafidas, Estate M Sokhadze, Nahum Sonenberg, Boryana Stamova, Zohreh Talebizadeh, Renee Testa, Judy Van de Water, Irina Voineagu, Daniel Williams, Ryan K C Yuen, Daniela Zantomio.
Book Synopsis Autism Spectrum Disorders by : David Amaral
Download or read book Autism Spectrum Disorders written by David Amaral and published by Oxford University Press. This book was released on 2011-05-01 with total page 1445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism is an emerging area of basic and clinical research, and has only recently been recognized as a major topic in biomedical research. Approximately 1 in 150 children are diagnosed as autistic, so it is also an intense growth area in behavioral and educational treatments. Financial resources have begun to be raised for more comprehensive research and an increasing number of scientists are becoming involved in autism research. In many respects, autism has become a model for conducting translational research on a psychiatric disorder. This text provides a comprehensive summary of all current knowledge related to the behavioral, experiential, and biomedical features of the autism spectrum disorders including major behavioral and cognitive syndromology, common co-morbid conditions, neuropathology, neuroimmunology, and other neurological correlates such as seizures, allergy and immunology, gastroenterology, infectious disease, and epidemiology. Edited by three leading researchers, this volume contains over 80 chapters and nine shorter commentaries by thought leaders in the field, making the book a virtual "who's who" of autism research. This carefully developed book is a comprehensive and authoritative reference for what we know in this area as well as a guidepost for the next several years in all areas of autism research.
Book Synopsis Developing Gene-based Personalised Interventions in Autism Spectrum Disorders by : Christine M. Freitag
Download or read book Developing Gene-based Personalised Interventions in Autism Spectrum Disorders written by Christine M. Freitag and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism spectrum disorder (ASD) is a neurodevelopmental disorder with onset in early childhood. While highly heterogeneous, the core manifestations always include persistent difficulties in social interaction and communication, as well as a pattern of restricted interests, repetitive behaviours, and abnormal sensory processing [1]. In addition, psychiatric comorbidity is high [2], and there are genetic risk overlaps with some other mental and neurodevelopmental disorders. In the vast majority of cases, the condition persists into adulthood [3], albeit with various behavioural features and variable mental and somatic comorbidity over a given lifespan. ASD is associated with high societal, educational, and health care costs, and, in many cases, a dramatic impact on the quality of life of patients and their families. ASDs are highly heritable [4], and a multitude of genetic studies have been published. In addition, more recent reviews also emphasize the role of genetic and environmental factors in the pathophysiology of ASD [5,6], which are mediated by lasting epigenetic changes. The genetic architecture of ASD comprises common and rare variations as well as cytogenetic disturbances, such as copy number variations, translocations, inversions, and numerical chromosomal aberrations [7]. Based on the genes affected and the respective functional effects, the idea of personalised medicine is to eventually use that information for the development of targeted treatments or towards the ability to predict the response to a specific intervention, mainly pharmacological but also psychosocial, given the individual's genetic and environmental risk constellation. The current Special Issue aims to highlight some core aspects regarding basic and applied science approaches in advancing this field of science. Currently, psychopharmacological treatment in ASD can improve many comorbid neurodevelopmental disorders, such as attention-deficit/hyperactivity disorder or aggressive behaviour, and the core symptoms of restricted and repetitive behaviours [8,9]. No pharmacological options targeting social interaction and communication are available. Social communication and other strongly relevant targets of intervention in ASD [10], such as adaptive behaviour, cognitive and language development, or quality of life may be improved by early behavioural intervention [11]. Still, individual outcomes are highly variable, even with the same kind of psychosocial intervention approach. A better understanding of the pathophysiological mechanisms underlying this broad range of symptoms and abilities, as well as their longitudinal course, is a crucial first step towards the development of personalised treatments. Given the heterogeneity regarding the ASD phenotype and its underlying etiology, such as diverse genetic variation and additional environmental risks with the related neurobiological mechanisms, discovering new pharmacological treatments for the condition is a huge challenge. This challenge is at the heart of this Special Issue. Here, we have collected a set of contributions providing state-of-the-art coverage, ranging from the theoretical framework, linking genetics to human behaviour and therapy, to initial practical examples of how genetics can provide valuable insights into the personalized clinical management of autistic individuals. To introduce the papers of this Special Issue, a broad summary of the many challenges related to the development of personalised medicine in ASD is given here. In the final statement from the editors, the specific contributions of the articles included in this Special Issue will be summarised.
Book Synopsis Autism and the Environment by : Institute of Medicine
Download or read book Autism and the Environment written by Institute of Medicine and published by National Academies Press. This book was released on 2008-03-12 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autism spectrum disorders (ASD) constitute a major public health problem, affecting one in every 150 children and their families. Unfortunately, there is little understanding of the causes of ASD, and, despite their broad societal impact, many people believe that the overall research program for autism is incomplete, particularly as it relates to the role of environmental factors. The Institute of Medicine's Forum on Neuroscience and Nervous System Disorders, in response to a request from the U.S. Secretary of Health and Human Services, hosted a workshop called "Autism and the Environment: Challenges and Opportunities for Research." The focus was on improving the understanding of the ways in which environmental factors such as chemicals, infectious agents, or physiological or psychological stress can affect the development of the brain. Autism and the Environment documents the concerted effort which brought together the key public and private stakeholders to discuss potential ways to improve the understanding of the ways that environmental factors may affect ASD. The presentations and discussions from the workshop that are described in this book identify a number of promising directions for research on the possible role of different environmental agents in the etiology of autism.
Book Synopsis The Neuropsychology of Autism by : Deborah Fein
Download or read book The Neuropsychology of Autism written by Deborah Fein and published by Oxford University Press. This book was released on 2011-06-09 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neuropsychology of Autism provides an up-to-date summary on the neuropsychology of autism spectrum disorders (ASD), written by leaders in the field. It summarizes current knowledge about neurochemistry, neuroanatomy, genetics, and clinical presentations and provides helpful discussions on key functions such as language, memory, attention, executive functions, social cognition, motor and sensory functioning.
