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[null,"1.","Record Nr.",null,"UNINA9911034857003321"]
[null,null,"Autore",null,"Blackford Jennifer Urbano"]
[null,null,"Titolo",null,"New Discoveries in the Brain Sciences of Fear and Anxiety - From Basic to Clinical Neuroscience / / edited by Jennifer Urbano Blackford, Mohammed R. Milad"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025"]
[null,null,"ISBN",null,"3-031-98402-1"]
[null,null,"Edizione",null,"[1st ed. 2025.]"]
[null,null,"Descrizione fisica",null,"1 online resource (877 pages)"]
[null,null,"Collana",null,"Current Topics in Behavioral Neurosciences, , 1866-3389 ; ; 73"]
[null,null,"Disciplina",null,"612.8"]
[null,null,"Soggetti",null,"Psychobiology"]
[{"$nulls":4},"Human behavior"]
[{"$nulls":4},"Psychiatry"]
[{"$nulls":4},"Neural circuitry"]
[{"$nulls":4},"Behavioral Neuroscience"]
[{"$nulls":4},"Neural Circuits"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Part 1. Basic Mechanisms -- Part 2. Risk Factors and Moderating Factors -- Part 3. Sex Differences -- Part 4. Treatment -- Part 5. Co-occurring Disorders -- Part 6. Conclusion."]
[null,null,null,"Sommario/riassunto","This book focuses on the latest neuroscience findings about the neurobiology of fear and anxiety. Fear is a highly conserved and evolutionarily adaptive response to threats in the environment. Decades of research have identified the basic underlying neurocircuitry of fear and cutting-edge methods used in both animal models and humans continue to refine and shape our understanding of fear. While fear, when expressed in the appropriate context, is adaptive, excessive responses to threatening cues and contexts and anxiety are maladaptive. Fear-based disorders and anxiety disorders are highly prevalent and impairing. These disorders often begin in childhood, highlighting the importance of genetics, early environment, and risk factors. The contributors to this book are international experts in behavioral neuroscience, cognitive neuroscience, clinical neuroscience, psychiatry and psychology. Collectively, they provide diverse perspectives on the neurobiology of fear and anxiety. The invited contributions are organized to provide a critical review of the recent advances in the neuroscience research and will span the continuum "]
[{"$nulls":4},"from basic to clinical neuroscience with representation across species, development, and disorders. The sections of this book will a) review the basic mechanisms underlying fear and anxiety, b) describe the factors that contribute to anxiety, including developmental stage, risk factors, sex differences, and genetics, c) elucidate how treatments work and describe novel treatments, and d) demonstrate the role of anxiety in other disorders including autism, substance use disorders, and schizophrenia. This critical and comprehensive collection of chapters will provide a review on the neuroscience of fear and anxiety that will be highly relevant for both scientists and clinicians interested in the brain mechanisms and associated psychopathologies related to fear and anxiety."]
[null,"2.","Record Nr.",null,"UNINA9910975392803321"]
[null,null,"Autore",null,"Zappavigna Michele"]
[null,null,"Titolo",null,"Searchable talk : hashtags and social media metadiscourse / / Michele Zappavigna"]
[null,null,"Pubbl/distr/stampa",null,"London ; ; New York : , : Bloomsbury Academic, an imprint of Bloomsbury Plc, , 2018"]
[null,null,"ISBN",null,"9781474292344"]
[{"$nulls":4},"1474292348"]
[{"$nulls":4},"9781474292337"]
[{"$nulls":4},"147429233X"]
[{"$nulls":4},"9781474292351"]
[{"$nulls":4},"1474292356"]
[null,null,"Descrizione fisica",null,"1 online resource (xii, 245 pages) : illustrations"]
[null,null,"Classificazione",null,"007.1"]
[{"$nulls":4},"302.23/1"]
[null,null,"Disciplina",null,"302.23/1"]
[null,null,"Soggetti",null,"Hashtags (Metadata)"]
[{"$nulls":4},"Social media"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Includes bibliographical references (p. [220]-241) and index"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Hashtags as a semiotic technology -- The ideational and interpersonal functions of hashtags -- #whinylittlebitch: evaluative metacommentary -- #spicerfacts: the quoted voice and intersubjectivity -- #youarefakenews: construing values -- Ambient affiliation: sharing social bonds by negotiating and communing around couplings -- #alternativefacts: censuring and mocking the quoted voice -- #tinytrump: intermodal coupling and visual hashtag memes."]
[null,null,null,"Sommario/riassunto","\"Metadata such as the hashtag is an important dimension of social media communication. Despite its important role in practices such as curating, tagging, and searching content, there has been little research into how meanings are made with social metadata. This book considers how hashtags have expanded their reach from an information-locating resource to an interpersonal resource for coordinating social relationships and expressing solidarity, affinity, and affiliation. It adopts a social semiotic perspective to investigate the communicative functions of hashtags in relation to both language and images. This book is a follow up to Zappavigna's 2012 model of ambient affiliation, providing an extended analytical framework for exploring how "]
[{"$nulls":4},"affiliation occurs, bond by bond, in online discourse. It focuses in particular on the communing function of hashtags in metacommentary and ridicule, using recent Twitter discourse about US President Donald Trump as a case study. It is essential reading for researchers as well as undergraduates studying social media on any academic course.\"--Bloomsbury Publishing."]