Spoken Word Production And Its Breakdown In Aphasia
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Spoken Word Production And Its Breakdown In Aphasia
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Author : Lyndsey Nickels
language : en
Publisher: Psychology Press
Release Date : 2014-06-03
Spoken Word Production And Its Breakdown In Aphasia written by Lyndsey Nickels and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-06-03 with Psychology categories.
This volume combines in-depth reviews of models of spoken word production and cognitive neuropsychological disorders of spoken word production. The first section provides a detailed discussion of the development and structure of current models of language production using data form "normal" subjects. It is these models that form the basis of the study and therefore the text attempts to explain their processing mechanisms and assumptions clearly. The evidence used for the development of these models is described including experimental studies and observation of patterns in naturally occurring speech errors.; The second section focuses on studies of aphasic naming disorders and discusses these disorders in terms of the model described in the first section. The emphasis is on single case studies. These are reviewed in three chapters examining semantic errors and disorders, the range of symptoms attributed to disorders of lexical retriveal and deficits of phonological encoding. The text assumes that the reader has some familiarity with the linguistic and psychological terminology relevant to these areas and therefore is most suited to the graduate student or researcher/lecturer.
Cognitive Neuropsychological Approaches To Spoken Word Production
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Author : Lyndsey Nickels
language : en
Publisher: Psychology Press
Release Date : 2002
Cognitive Neuropsychological Approaches To Spoken Word Production written by Lyndsey Nickels and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Medical categories.
The papers in this volume all examine the nature of spoken word production in aphasia, and how this can inform current theories of language processing. It comprises 7 papers by some of the foremost researchers in the field. The first paper in the volume is an introduction by the editor (Dr Lyndsey Nickels), which reviews the 'state of the art' of the cognitive neuropsychology of spoken word production both in terms of theory and methodology. The individual papers address a range of topical issues including the levels of processing in speech production (Lambon-Ralph, Moriarty, Sage et al.; Wilshire); the nature of the interaction between levels of processing (Goldrick & Rapp);and effects of different factors on naming (word class and context: Berndt, Burton, Haendiges & Mitchum; phonemic and orthographic cues: Best, Herbert, Hickin, Osborne & Howard); lexical stress: Howard & Smith). Taken together this volume provides the reader with an insight into the cutting edge of research in spoken word production.
Rehabilitation Of Spoken Word Production In Aphasia
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Author : Lyndsey Nickels
language : en
Publisher: Psychology Press
Release Date : 2002
Rehabilitation Of Spoken Word Production In Aphasia written by Lyndsey Nickels and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Medical categories.
This volume focuses on the remediation of impairments of word production in aphasia. It is restricted to studies focusing on single word production and comprises papers by some of the researchers most active in this field worldwide. The scope of the papers is broad and includes many relatively under-researched areas and techniques. All the papers have in common a methodological rigour and the use of a single case or case-series approach. A range of treatment tasks are evaluated: 'phonological' tasks such as phonological cueing and word repetition, and judgements regarding the phonological form; 'orthographic' tasks such as orthographic cueing, word reading and writing to dictation; 'semantic' tasks such as semantic cueing; the use of gesture; computer presentation of tasks and even just repeated attempts at naming. In addition, the individuals treated using these techniques varied in the nature of their impairments and/or level of impairment that was targeted. The majority aimed to improve word retrieval generally, but one treatment was aimed specifically at verb retrieval, and another at improving accuracy of word production for an individual with a phonological encoding impairment. Each paper relates the outcome of treatment to theoretical accounts of impairment, and one explicitly uses the results of therapy to inform these theories. Taken together these papers provide a snapshot of the 'state of the art' in the rehabilitation of word production in aphasia.
Rehabilitation Of Spoken Word Production In Aphasia
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Author : Lyndsey Nickels
language : en
Publisher: Psychology Press
Release Date : 2015-04-29
Rehabilitation Of Spoken Word Production In Aphasia written by Lyndsey Nickels and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-29 with categories.
This volume focuses on the remediation of impairments of word production in aphasia. It is restricted to studies focusing on single word production and comprises papers by some of the researchers most active in this field worldwide. The scope of the papers is broad and includes many relatively under-researched areas and techniques. All the papers have in common a methodological rigour and the use of a single case or case-series approach. A range of treatment tasks are evaluated: 'phonological' tasks such as phonological cueing and word repetition, and judgements regarding the phonological form; 'orthographic' tasks such as orthographic cueing, word reading and writing to dictation; 'semantic' tasks such as semantic cueing; the use of gesture; computer presentation of tasks and even just repeated attempts at naming. In addition, the individuals treated using these techniques varied in the nature of their impairments and/or level of impairment that was targeted. The majority aimed to improve word retrieval generally, but one treatment was aimed specifically at verb retrieval, and another at improving accuracy of word production for an individual with a phonological encoding impairment. Each paper relates the outcome of treatment to theoretical accounts of impairment, and one explicitly uses the results of therapy to inform these theories. Taken together these papers provide a snapshot of the 'state of the art' in the rehabilitation of word production in aphasia.
Examining Inhibition During Spoken Word Production In Aphasia
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Author : Rebecca Hunting Pompon
language : en
Publisher:
Release Date : 2013
Examining Inhibition During Spoken Word Production In Aphasia written by Rebecca Hunting Pompon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Aphasia categories.
The nature of selective attention in people with aphasia (PWA) is currently unknown. Selective attention, or our ability to focus on relevant information and ignore distractions, is essential for everyday communication. Inhibition, or suppression of unwanted information, is an important part of selective attention. This study explored components of inhibition in spoken word production in aphasia, a language disorder impacting more than a million people across the U.S. Specifically, this study examined both interference effects and subsequent reactive inhibition, or the carryover suppression of a previous distraction. Nineteen PWA and 20 age- and education-matched controls participated in a spoken word production task involving Stroop and negative priming experimental paradigms. Stroop color-word stimuli were used to evoke interference and facilitation effects as baseline conditions. Stroop stimuli were also used in negative priming prime-probe pairs, where the prime distractor becomes the probe target, a method of testing reactive inhibition. Response latency and accuracy data were recorded for participants. Research questions were addressed by group-by-condition interactions, analyzed via repeated measures ANOVA and nonparametric/Mann-Whitney tests. Results showed that while both groups demonstrated interference effects, the effects were significantly greater for PWA, as reported in previous research. Interestingly, PWA demonstrated no significant facilitation effects; Controls demonstrated significant reverse facilitation effects. This result was interpreted as PWA's inability to take advantage of contextual cues of proportion. Neither group showed statistically significant evidence of inhibitory rebound, though both groups showed surprisingly similar individual variability, suggesting inhibitory rebound for some and repeated interference facilitation for others. Lastly, PWA demonstrated a near-significant response slowing when a congruent probe had just served as prime distractor, potentially indicating diminished conflict adaptation. These results underscore the challenges interference presents for PWA during spoken word production and indicates potentially diminished executive inhibition. However, PWA's automatic/reactive inhibition appears equivalent to controls, and therefore not a contributing factor in word retrieval impairments of aphasia. However, PWA may have difficulty adapting to contextual information compared to their neurologically healthy counterparts. These results provide direction for future research of selective attention in aphasia -- aimed to improve clinical protocols for people with this language impairment.
Aspects Of Language Production
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Author : Linda Wheeldon
language : en
Publisher: Psychology Press
Release Date : 2013-12-16
Aspects Of Language Production written by Linda Wheeldon and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Psychology categories.
This volume represents major research issues in language production today, presenting readers with a picture of the breadth of current research in the field. Contributors have focused on models of visual word processing, aphasic speech, object recognition and language production in children. Many chapters highlight the need for psychological models of language production to learn from theoretical linguistics in order to become better informed about the structure of language itself. Therefore, this volume also includes chapters written by linguists for psychologists which serve to remind us of the complexity of structure and process in the languages of the world.
Multidisciplinary Approaches To Language Production
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Author : Thomas Pechmann
language : en
Publisher: Walter de Gruyter
Release Date : 2004
Multidisciplinary Approaches To Language Production written by Thomas Pechmann and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Language Arts & Disciplines categories.
This volume comprises contributions from different disciplines (cognitive psychology, linguistics, computer science, neuroscience) concerned with the generation of natural speech. It summarizes the outcome of a six-year long priority program funded by the German Research Foundation (DFG) that aimed at bringing together colleagues with different viewpoints but sharing a principal interest in the cognitive processes underlying language production. The result is a state-of-the-art discussion of one of the most fascinating branches of human behavior taking into account a particularly rich multidisciplinary empirical data base.
Handbook Of Communication Disorders
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Author : Amalia Bar-On
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2018-04-23
Handbook Of Communication Disorders written by Amalia Bar-On and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-23 with Language Arts & Disciplines categories.
The domain of Communication Disorders has grown exponentially in the last two decades and has come to encompass much more than audiology, speech impediments and early language impairment. The realization that most developmental and learning disorders are language-based or language-related has brought insights from theoretical and empirical linguistics and its clinical applications to the forefront of Communication Disorders science. The current handbook takes an integrated psycholinguistic, neurolinguistic, and sociolinguistic perspective on Communication Disorders by targeting the interface between language and cognition as the context for understanding disrupted abilities and behaviors and providing solutions for treatment and therapy. Researchers and practitioners will be able to find in this handbook state-of-the-art information on typical and atypical development of language and communication (dis)abilities across the human lifespan from infancy to the aging brain, covering all major clinical disorders and conditions in various social and communicative contexts, such as spoken and written language and discourse, literacy issues, bilingualism, and socio-economic status.
Phonological Encoding And Monitoring In Normal And Pathological Speech
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Author : Robert J. Hartsuiker
language : en
Publisher: Psychology Press
Release Date : 2005-02
Phonological Encoding And Monitoring In Normal And Pathological Speech written by Robert J. Hartsuiker and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-02 with Language Arts & Disciplines categories.
Bringing together a range of experts, the editors of this volume aim to show how psycholinguistic models of normal speech processing can be applied to the study of disorders of speech production, such as stuttering, aphasia and verbal dyspraxia.
Aphasia And Language
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Author : Stephen E. Nadeau
language : en
Publisher: Guilford Press
Release Date : 2000-09-13
Aphasia And Language written by Stephen E. Nadeau and has been published by Guilford Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-13 with Psychology categories.
This groundbreaking work brings together leading scientist-practitioners to review what is known about aphasia and to relate current knowledge to treatment. Integrating traditional linguistic formulations with new insights derived from cognitive neuroscience, this volume explores the neuropsychological bases of both normal and pathologic language. It reflects an understanding of brain structure and function based on new developments in connectionist modeling and functional neuroimaging.