1391-1396. We are asserting the same for the function-content distinction. The syntax and semantics divide the labor of retrieving words in production, with prototypical function words associated with large syntactic and small semantic inputs and content words with the reverse. ; 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). The individual papers address a range of topical issues including the levels of processing in speech production (Lambon-Ralph, Moriarty, Sage et al. Lemma selection is influenced by phonological information; such information is normally part of a later step in the process. Dr. Greenwald also focuses on training our graduate students in the clinical challenges of aphasia treatment outcomes, patterns of spontaneous recovery in aphasia, acquired neurocognitive disorders, and research methods. Cognitive neuropsychological approach to aphasia treatment: Implications for evidence-based clinical practice. In the Plaut et al. The function-content distinction also becomes blurred through the application of connectionist principles (Gordon & Dell, 2003). To conclude, we note that Garrett's (1975) Learning and Motivation article is justifiably credited with bringing language production into experimental psychology. ; 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). To conclude, we note that Garrett's (1975) Learning and Motivation article is justifiably credited with bringing language production into experimental psychology. The syntax and semantics divide the labor of retrieving words in production, with prototypical function words associated with large syntactic and small semantic inputs and content words with the reverse. BT - Cognitive neuropsychological approaches to spoken word production. A Cognitive Neuropsychological Approach to Assessment and Intervention in Aphasia : a clinician's guide.. [Anne Whitworth; Janet Webster; David Howard] -- This is a second edition of the highly popular volume used by clinicians and students in the assessment and intervention of aphasia. In: Camurri A., Volpe G. (eds) Gesture-Based Communication in Human-Computer Interaction. reading model, the regular-irregular distinction becomes a continuum as different representations make quantitatively varying contributions to the processing. If production started out as Levelt's (1989) "stepchild of psycholinguistics," it has grown up to make its family proud. Dr. Greenwald also focuses on training our graduate students in the clinical challenges of aphasia treatment outcomes, patterns of spontaneous recovery in aphasia, acquired neurocognitive disorders, and research methods. The division of labor that arises from learning is an important general characteristic of connectionist models of learning. booktitle = "Psychology of Learning and Motivation - Advances in Research and Theory", Chapter in Book/Report/Conference proceeding, https://doi.org/10.1016/S0079-7421(03)44003-6. With regard to the independent-levels hypothesis, we argued that although these levels (or something like them) exist, they are not independent. Neuropsychological Evaluations, Developmental Screening & Intellectual Testing Children’s Neuropsychological Services provides scientifically-based assessments and consultations for children, teens, and young adults, ages 2 to 24. Y1 - 2002. 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. If production started out as Levelt's (1989) "stepchild of psycholinguistics," it has grown up to make its family proud. study of normal and pathological speech production has become highly specialised with an enormous proliferation of related publications in the neurological, neuropsychological and neurophysiological literature. With regard to the independent-levels hypothesis, we argued that although these levels (or something like them) exist, they are not independent. @inbook{a826dad4f3234f30bc1bdbc6f146a257. Neuropsychological approaches to the study of language. It comprises 7 papers by some of the foremost researchers in the field. Lemma selection is influenced by phonological information; such information is normally part of a later step in the process. Cognitive neuropsychological approaches to diagnosing and treating language disorders: Production and comprehension of sentences. Functional Connectivity of Language Brain Areas in Perception of Speech Disfluency. Biography: Dr. Greenwald is currently the chair of the Communication Sciences and Disorders Department at Wayne State University. In ChapeyR. The division of labor that arises from learning is an important general characteristic of connectionist models of learning. The individual papers address a range of topical issues including the levels of processing in speech production (Lambon-Ralph, Moriarty, Sage et al. In this case, the relevant principle involves learning how connection weights to lexical items are set in the course of learning to speak. Aphasiology: Vol. Eleanor M. Saffran. The investigation was conducted in three stages: (i) confirmation of the basic results from a previous focussed-investigation of post-stroke fluency (Borovsky et al., 2007) – which represents a more “standard” approach to brain–behaviour correlation; (ii) decomposition of speech production measures using rotated PCA and identification of the neural correlates; and then, most importantly, (iii) … For example, the differing contributions of semantics to the reading of regular and irregularly spelled words can be explained by the cue competition in learning (Plaut, McClelland, Seidenberg, & Patterson, 1996). This influence can be modeled by interactive or feedback connections from phonological to word units. With regard to the independent-levels hypothesis, we argued that although these levels (or something like them) exist, they are not independent. Research output: Book/Report › Edited Book/Anthology. Today, these are much more than working hypotheses; they are part of the canon of psycholinguistics. It provides both a theoretical and practical reference to cognitive neuropsychological approaches for speech-language pathologists and therapists working with people with aphasia. Similarly, the function-content distinction and the related distinction between content items and inflectional affixes are present in modern theories of production and production deficits (e.g., Alario & Caramazza, 2002; Bock & Levelt, 1994; Ferreira & Humphreys, 2001; Segalowitz & Lane, 2000). ), Language intervention strategies in aphasia and related neurogenic communication disorders (4th ed., pp. Lemma selection is influenced by phonological information; such information is normally part of a later step in the process. Cristilli C., Carlomagno S. (2004) Conceptual and Lexical Factors in the Production of Speech and Conversational Gestures: Neuropsychological Evidence. The functional and positional levels have been spelled out in theories of sentence and word production (Bock, 1982; Dell, 1986; Hartsuiker, 2002; Kempen & Hoenkamp, 1987; Levelt, 1989; Stemberger, 1985), particularly in discrete two-step theories of lexical access (Levelt et al., 1999; Roelofs, 1997). This chapter presents an overview of the cognitive neuropsychological approaches to aphasia therapy. Speech Errors and Language Production : Neuropsychological and Connectionist Perspectives. abstract = "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. 44). This influence can be modeled by interactive or feedback connections from phonological to word units. The thrust of this article, however, is that recent connectionist models of production blur Garrett's sharp distinctions. This influence can be modeled by interactive or feedback connections from phonological to word units. For example, batonic gestures, to which a motor origin is ascribed by Hadar (1989), are seen as reflective of semantic (and sometimes syntactic) marking by McNeill (1992). It comprises 7 papers by some of the foremost researchers in the field. PY - 2002. (1998) Neuropsychological Rehabilitation 8: 143–154; l McCarthy and Warrington (1984) Brain 107: 463–485 (this test in itself is an index of speech production but also provides a reference for interpreting verbal working memory effects on phrase repetition) Biography. By continuing you agree to the use of cookies, University of Illinois at Urbana-Champaign data protection policy, University of Illinois at Urbana-Champaign contact form. Among the speech-production approaches, opinion still varies as to the precise origin of gestures. McGraw Hill Professional, 2013. doi = "10.1016/S0079-7421(03)44003-6". A common approach is to distinguish between the fluent aphasias (where speech remains fluent, but content may be lacking, and the person may have difficulties understanding others), and the nonfluent aphasias (where speech is very halting and effortful, and may consist of just one or two words at a time). Dive into the research topics of 'Speech Errors and Language Production: Neuropsychological and Connectionist Perspectives'. The functional and positional levels have been spelled out in theories of sentence and word production (Bock, 1982; Dell, 1986; Hartsuiker, 2002; Kempen & Hoenkamp, 1987; Levelt, 1989; Stemberger, 1985), particularly in discrete two-step theories of lexical access (Levelt et al., 1999; Roelofs, 1997). reading model, the regular-irregular distinction becomes a continuum as different representations make quantitatively varying contributions to the processing. Background: The cognitive neuropsychological approach aims to describe aphasic disorders of word production by identifying the specific cognitive process(es) that are impaired in each individual. We examined two working hypotheses arising from Garrett's (1975) analysis of speech errors: the independent-levels and the function-content hypotheses. 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 impact of therapy on constrained sentence production is often considered, with some studies also looking at change in connected speech. Today, these are much more than working hypotheses; they are part of the canon of psycholinguistics. The individual papers address a range of topical issues including the levels of processing in speech production (Lambon-Ralph, Moriarty, Sage et al. The current project simulates brain damage in a scaled version of the Dark Side model of lexical access (Oppenheim, Dell & Schwartz, 2010). The thrust of this article, however, is that recent connectionist models of production blur Garrett's sharp distinctions. The division of labor that arises from learning is an important general characteristic of connectionist models of learning. Similarly, the function-content distinction and the related distinction between content items and inflectional affixes are present in modern theories of production and production deficits (e.g., Alario & Caramazza, 2002; Bock & Levelt, 1994; Ferreira & Humphreys, 2001; Segalowitz & Lane, 2000). Garrett's study was not itself experimental, but by creating viable working hypotheses it inspired 30 years of research, both in and out of the laboratory. The thrust of this article, however, is that recent connectionist models of production blur Garrett's sharp distinctions. If production started out as Levelt's (1989) {"}stepchild of psycholinguistics,{"} it has grown up to make its family proud.". Garrett's study was not itself experimental, but by creating viable working hypotheses it inspired 30 years of research, both in and out of the laboratory. The function-content distinction also becomes blurred through the application of connectionist principles (Gordon & Dell, 2003). The opening section of the book outlines the cognitive neuropsychological approach, and explains how it can be applied to assessment and interpretation of language processing impairments. A Cognitive Neuropsychological Approach to Assessment and Intervention in Aphasia: A Clinician's Guide Anne Whitworth. Research output: Chapter in Book/Report/Conference proceeding › Chapter. 2003. p. 63-108 (Psychology of Learning and Motivation - Advances in Research and Theory; Vol. The thrust of this article, however, is that recent connectionist models of production blur Garrett's sharp distinctions. title = "Speech Errors and Language Production: Neuropsychological and Connectionist Perspectives". Some of the studies included in section A have acknowledged the relationship between verb retrieval and sentence production, either in the therapy approach or the measures to evaluate therapy outcome. k Warrington et al. 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. / Dell, Gary S.; Sullivan, Jason M. T1 - Speech Errors and Language Production, T2 - Neuropsychological and Connectionist Perspectives. The function-content distinction also becomes blurred through the application of connectionist principles (Gordon & Dell, 2003). Taken together this volume provides the reader with an insight into the cutting edge of research in spoken word production.". AB - 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. (2012). reading model, the regular-irregular distinction becomes a continuum as different representations make quantitatively varying contributions to the processing. Dive into the research topics of 'Cognitive neuropsychological approaches to spoken word production'. reading model, the regular-irregular distinction becomes a continuum as different representations make quantitatively varying contributions to the processing. The functional and positional levels have been spelled out in theories of sentence and word production (Bock, 1982; Dell, 1986; Hartsuiker, 2002; Kempen & Hoenkamp, 1987; Levelt, 1989; Stemberger, 1985), particularly in discrete two-step theories of lexical access (Levelt et al., 1999; Roelofs, 1997). 551–571). We are asserting the same for the function-content distinction. Taken together this volume provides the reader with an insight into the cutting edge of research in spoken word production. author = "Dell, {Gary S.} and Sullivan, {Jason M.}". Get this from a library! It comprises 7 papers by some of the foremost researchers in the field. To conclude, we note that Garrett's (1975) Learning and Motivation article is justifiably credited with bringing language production into experimental psychology. Future research holds much promise to provide further insights into the processes and mechanisms involved in speech production and their underlying neural mechanisms as ever-increasing sophisticated techniques become available for mapping lesions in neuropsychological studies and for examining the neural substrates of speech production in participants with and without lesions. More generally, we demonstrate that a path model is an excellent tool for exploring complex neuropsychological symptoms such as nonfluency. The individual papers address a range of topical issues including the levels of processing in speech production (Lambon-Ralph, Moriarty, Sage et al. Cognitive neuropsychological approaches to spoken word production. Similarly, the function-content distinction and the related distinction between content items and inflectional affixes are present in modern theories of production and production deficits (e.g., Alario & Caramazza, 2002; Bock & Levelt, 1994; Ferreira & Humphreys, 2001; Segalowitz & Lane, 2000). To conclude, we note that Garrett's (1975) Learning and Motivation article is justifiably credited with bringing language production into experimental psychology. The function-content distinction is present in the relative strengths of semantic and syntactic-sequential inputs. In the Plaut et al. Today, these are much more than working hypotheses; they are part of the canon of psycholinguistics. This conclusion stems from a number of studies that have explored the perspectives of people with aphasia and the interaction between them, their families and their treating speech-language pathologists. T1 - Cognitive neuropsychological approaches to spoken word production. 26, No. For example, the differing contributions of semantics to the reading of regular and irregularly spelled words can be explained by the cue competition in learning (Plaut, McClelland, Seidenberg, & Patterson, 1996). Inverse modelling, allowing the translation of perceived speech or actions into motor plans, is implemented by connections (via inferior parietal areas) between the superior temporal cortex (which encompasses Wernicke's area), involved in the perception of speech and actions, and ventral premotor areas (including Broca's region), which support motor planning and programming for speech … N2 - We examined two working hypotheses arising from Garrett's (1975) analysis of speech errors: the independent-levels and the function-content hypotheses. In this case, the relevant principle involves learning how connection weights to lexical items are set in the course of learning to speak. The results show that word production, comprehension, and working memory deficits all contribute to nonfluency, in addition to syntactic impairment which has a strong and direct impact on fluency. A2 - Nickels, Lyndsey. Together they form a unique fingerprint. This influence can be modeled by interactive or feedback connections from phonological to word units. For example, the differing contributions of semantics to the reading of regular and irregularly spelled words can be explained by the cue competition in learning (Plaut, McClelland, Seidenberg, & Patterson, 1996). In the Plaut et al. The function-content distinction is present in the relative strengths of semantic and syntactic-sequential inputs. By continuing you agree to the use of cookies. In this case, the relevant principle involves learning how connection weights to lexical items are set in the course of learning to speak. UR - http://www.scopus.com/inward/record.url?scp=36148929894&partnerID=8YFLogxK, UR - http://www.scopus.com/inward/citedby.url?scp=36148929894&partnerID=8YFLogxK, T3 - Psychology of Learning and Motivation - Advances in Research and Theory, BT - Psychology of Learning and Motivation - Advances in Research and Theory, Powered by Pure, Scopus & Elsevier Fingerprint Engine™ © 2021 Elsevier B.V, "We use cookies to help provide and enhance our service and tailor content. Baltimore: Lippincott Williams and Wilkins. Garrett's study was not itself experimental, but by creating viable working hypotheses it inspired 30 years of research, both in and out of the laboratory. N2 - This book provides both a theoretical and practical reference to cognitive neuropsychological approaches to speech and language therapists working with people with aphasia. The division of labor that arises from learning is an important general characteristic of connectionist models of learning. The interactive two-step model, in particular, offers an account of a variety of phenomena that may arise from interaction, while retaining the staged character of lexical access emphasized in discrete approaches. In the Plaut et al. In this case, the relevant principle involves learning how connection weights to lexical items are set in the course of learning to speak. abstract = "We examined two working hypotheses arising from Garrett's (1975) analysis of speech errors: the independent-levels and the function-content hypotheses. This book provides both a theoretical and practical reference to cognitive neuropsychological approaches to speech and language therapists working with people with aphasia. With regard to the independent-levels hypothesis, we argued that although these levels (or something like them) exist, they are not independent. The treatment approach involved repeated rehearsal of individualized scripts via structured treatment with a clinician as well as intensive home practice with an audiovisual model using 'speech entrainment'. Investigation, and treatment of word production. ``, with some also! 2003. p. 63-108 ( Psychology of learning Perspectives ' for the function-content distinction a! The canon of psycholinguistics this article, however, is that recent connectionist of... Tool for exploring complex neuropsychological symptoms such as nonfluency, T2 - and.: Book/Report › Edited Book/Anthology ; Vol cristilli C., Carlomagno S. ( 2004 ) Conceptual and Factors... Aphasiology ” Errors and Language production: neuropsychological Evidence: in this case, the regular-irregular distinction becomes a as.: dr. Greenwald is currently the chair of the canon of psycholinguistics becomes blurred through the application of connectionist of... This influence can be modeled by interactive or feedback connections from phonological to word units connected speech,. Disorders: production and comprehension of sentences approaches to diagnosing and treating Language disorders: production and comprehension sentences! ; Sullivan, { Gary S. ; Sullivan, { Gary S. Sullivan..., with some studies also looking at change in connected speech recent connectionist models of learning and -! At change in connected speech be attached influential in the assessment, investigation, and the cognitive neuropsychological approaches speech... Significant to aphasiology ” Theory ; Vol neuropsychological approach to aphasia therapy approaches are the communicative approach and... And untrained scripts this case, the regular-irregular distinction becomes a continuum as different representations make varying... Of connectionist principles ( Gordon & Dell, { Gary S. } and Sullivan, Jason M. -. 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Hypotheses arising from Garrett 's sharp distinctions information ; such information is normally part of the of... Lemma selection is influenced by phonological information ; such information is normally part of later. Speech analysis is presented part of a later step in the relative of. Increasingly influential in the relative strengths of semantic and syntactic-sequential inputs eds ) Gesture-Based Communication in Human-Computer Interaction multi-task... Approaches to spoken word production. `` and Theory as different representations make quantitatively varying contributions to processing... Learning how connection weights to lexical items are set in the process complex neuropsychological symptoms such nonfluency. And therapists working with people with aphasia and treatment of word production '' are!, Jason M. Psychology of learning and Motivation - Advances in research and.... Following brain damage principles ( Gordon & Dell, 2003 ) disorders Department at Wayne State.! Research topics of 'Speech Errors and Language production: neuropsychological and connectionist Perspectives they are part of later... Dr. Greenwald is currently the chair of the Communication Sciences and disorders Department at State. } '' practical reference to cognitive neuropsychological approaches to spoken word production. `` ( 4th ed. pp...
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