Abstract:
:The present study investigated how a dementing illness such as Alzheimer's disease, might affect an individual's recourse to higher order contextual information in the access and integration of lexical material in on-line discourse comprehension. More specifically, the experiment investigated the priming of homophones in a discourse context, by use of a cross-modal lexical decision task, and compared the performances of a group of six subjects with mild to moderate dementia of the Alzheimer's type (DAT) with those of a matched control group. The subjects listened to 2-sentence paragraphs and performed a lexical decision on visually presented targets that followed ambiguous prime words (or homophones) at two inter-stimulus intervals (ISIs): 330 and 1000 msec. When the target was a word, it was either an associate of the prime word, a probable inference suggested by the discourse, or an unrelated word. The control subjects primed both the discourse-appropriate and discourse-inappropriate associate of the homophone at short (330 msec) ISIs (but not an appropriate inference word), a finding which supports the exhaustive access model of ambiguity resolution. As the ISI was lengthened to 1000 msec, however, the discourse-appropriate inference word was primed, and reflects the operation of attention-dependent integrative strategies. The subjects with DAT primed both appropriate associates and inference words at the short ISI. At ISI of 1000 msec, the DAT subjects primed the appropriate associate and showed substantial inhibition priming of the inappropriate associate. These results point to disturbances in the selective automatic activation of lexical material, and in the conscious integration and elaboration of lexical material in ongoing discourse comprehension in persons with DAT.
journal_name
Int J Lang Commun Disordauthors
Chenery HJ,Ingram JC,Murdoch BEdoi
10.1080/136828298247703subject
Has Abstractpub_date
1998-10-01 00:00:00pages
393-412issue
4eissn
1368-2822issn
1460-6984journal_volume
33pub_type
杂志文章abstract:BACKGROUND:Difficulties experienced by novices in clinical reasoning have been well documented in many professions, especially medicine (Boshuizen and Schmidt 1992, 2000; Elstein, Shulman and Sprafka 1978; Patel and Groen 1986; Rikers, Loyens and Schmidt 2004). These studies have shown that novice clinicians have diffi...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/13682820601171530
更新日期:2007-03-01 00:00:00
abstract::Morphosyntax constitutes one of the most complex areas of language. It takes into account the structure of the word and that of the sentence, and its development allows one to establish adequately agreements both within the nominal phrase and in the rest of the sentence. Morphosyntax is particularly impaired in indivi...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12002
更新日期:2013-05-01 00:00:00
abstract::A systems approach is used to examine the barriers to collaboration found in the working practices of speech and language therapists and teachers. Functional, structural and systems-environment barriers are found, but few process barriers, which may explain why good collaborative practice can be found in the field. Th...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/136828299247379
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND:Aphasia is an acquired language disorder that occurs secondary to brain injury, such as stroke. It causes communication difficulties that have a significant impact on quality of life and social relationships. Although the efficacy of speech-language therapy has been clearly demonstrated in this population, l...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12439
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:This study investigated the relationship between phonological and syntactic disorders of French-speaking children with specific language impairment in production. AIMS:To compare three theories (pure phonological theory, surface theory, and mapping theory) of language developmental disorders, all of which v...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/13682820701608209
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:Deafness has an adverse impact on children's ability to acquire spoken languages. Signed languages offer a more accessible input for deaf children, but because the vast majority are born to hearing parents who do not sign, their early exposure to sign language is limited. Deaf children as a whole are therefo...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12333
更新日期:2018-01-01 00:00:00
abstract::Most of the literature on children with specific language impairment (SLI) is centred on the study of cross-sectional samples and little is known on how language develops in these children--that is, whether it occurs along steps and modes analogous to those observed in normal acquisition, the only difference being sig...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/136828298247749
更新日期:1998-07-01 00:00:00
abstract:BACKGROUND:The metalinguistic ability to cope with homonyms, that is, words having multiple unrelated meanings, emerges rather late in the course child language development. It is associated with specific neural activity and related to academic achievement and second language learning. This study is about homonyms that...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.3109/13682820902745446
更新日期:2010-01-01 00:00:00
abstract::Impaired phonology is reported to be the most salient characteristic of the communication profiles of twin children. However, little is known about the phonological development of twins speaking languages other than English. This case study described the phonological systems of a set of Putonghua-speaking twins, using...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/136828200750001250
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:A high prevalence of Developmental Language Disorder (DLD) is reported in the population of Young Offenders (YO). However, little is known about the extent of the association between language and offending behaviour relative to social disadvantage, education attendance and non-verbal intelligence (IQ), and n...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12330
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Intelligibility is a speaker's ability to convey a message to a listener. Including an assessment of intelligibility is essential in both research and clinical work relating to individuals with communication disorders due to speech impairment. Assessment of the intelligibility of spontaneous speech can be us...
journal_title:International journal of language & communication disorders
pub_type: 临床试验,杂志文章
doi:10.1111/1460-6984.12067
更新日期:2014-03-01 00:00:00
abstract::The potential value of a framework enabling practitioners to conceptualise speech and language therapy from a range of perspectives engendered by different theories about disability is explored. Four disability research paradigms are used to categorise professional activities, whilst the 'individual' and 'social' mode...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.3109/13682820109177928
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND AND AIMS:The Ward Infant Language Screening Test, Assessment, Acceleration and Remediation (WILSTAAR) comprises a programme for identifying and helping 8-10-month-old infants showing early signs of language and communication difficulty. The study addresses one of the queries raised by critics of the programm...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/13682820400006861
更新日期:2005-04-01 00:00:00
abstract:BACKGROUND:People who stutter produce speech that is characterized by intermittent, involuntary part-word repetitions and prolongations. In addition to these signature acoustic manifestations, those who stutter often display repetitive and fixated behaviours outside the speech producing mechanism (e.g. in the head, arm...
journal_title:International journal of language & communication disorders
pub_type: 临床试验,杂志文章
doi:10.1080/10610270600850036
更新日期:2007-03-01 00:00:00
abstract:BACKGROUND:The ability to make inferences plays a crucial role in reading comprehension and the educational success of school-aged children. However, it starts to unfold much earlier than school entry and literacy. Given that it is likely to be targeted in speech language therapy, it would be useful for clinicians to h...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章,评审
doi:10.1111/1460-6984.12175
更新日期:2015-11-01 00:00:00
abstract::This paper will give a progress report on a randomised controlled trial which is currently underway in the Bristol area. Some of the key influencing literature will be summarised, followed by an overview of the study design. The paper will also highlight some of the methodological and practical advantages and disadvan...
journal_title:International journal of language & communication disorders
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.3109/13682829809179391
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:Given the integral role that verbs play in sentence production, understanding verb deficits is critical to clinical practice. Difficulties in sentence production are often directly related to an inability to retrieve argument structure information which, according to most theoretical accounts, is specified a...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12253
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Efforts to increase the evidence base in speech and language therapy are often limited by methodological factors that have restricted the strength of the evidence to the lower levels of the evidence hierarchy. Where higher graded studies, such as randomized controlled trials, have been carried out, it has so...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12364
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Late language emergence is a risk indicator for developmental language disorder. Parent-implemented early language intervention programmes (parent programmes) have been shown to have positive effects on children's receptive and expressive language skills. However, long-term effectiveness has rarely been stud...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12451
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Discourse in adults with aphasia is increasingly the focus of assessment and therapy research. A broad range of measures is available to describe discourse, but very limited information is available on their psychometric properties. As a result, the quality of these measures is unknown, and there is very lit...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12420
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Beyond the severity of voice, speech and language impairments, one potential predictor of communication success across adult populations with communication disorders may be perceived social support: the expectation that others will provide support if needed. Despite the preponderance of intervention approach...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12417
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:There is a noticeable publication gap in the speech-language pathology literature regarding the language abilities of children with common types of epilepsy. This paper reviews studies that suggest a high frequency of undetected language problems in this population, and it proposes the need for pragmatically...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/j.1460-6984.2012.00203.x
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Aphasia is characterized by difficulties in connected speech/writing. AIMS:To explore the differences between the oral and written description of a picture in individuals with chronic aphasia (IWA) and healthy controls. Descriptions were controlled for productivity, efficiency, grammatical organization, sub...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12348
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:A survey of clinicians made by Joffe and Pring in 2008 revealed that different approaches exist between researchers and clinicians in the treatment of children with phonological problems. Researchers have examined specific approaches to treatment often giving substantial amounts of therapy and have obtained ...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章,随机对照试验
doi:10.3109/13682820902818888
更新日期:2010-03-01 00:00:00
abstract::A recent project entitled CATALISE used the Delphi method to reach a consensus on terminology for unexplained language problems in children. 'Developmental language disorder' (DLD) was the term agreed by a panel of 57 experts. Here I reflect on points of difficulty that arose when attempting to reach a consensus, usin...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12335
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Childhood apraxia of speech (CAS) is associated with phonological awareness, reading, and spelling deficits. Comparing literacy skills in CAS with other developmental speech disorders is critical for understanding the complexity of the disorder. AIMS:This study compared the phonological awareness and readin...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/13682820801997353
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Respiratory muscle impairment following cervical spinal cord injury (CSCI) may lead to reduced voice function, although the individual variation is large. Voice problems in this population may not always receive attention since individuals with CSCI face other, more acute and life-threatening issues that nee...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/1460-6984.12380
更新日期:2018-07-01 00:00:00
abstract::One approach to outcome measures for speech and language therapy is to display measures of the physical, acoustic, correlates of the perceptually salient features of the structure of speech. A difficulty with this approach is that there is no simple mapping of physical correlates onto speech percepts. In this workshop...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.3109/13682829809179441
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:It is well-known that people lose friends after a stroke; what is less well understood is why this occurs. AIMS:This study explored why people lose contact with their friends, and whether there are any protective factors. It also examined how friendship loss and change is perceived by the individual. METHO...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1111/j.1460-6984.2011.00079.x
更新日期:2011-09-01 00:00:00
abstract:BACKGROUND:The psychosocial impact of acquired dysarthria on the speaker is well recognized. To date, speech-and-language therapists have no instrument available to measure this construct. This has implications for outcome measurement and for planning intervention. This paper describes the Dysarthria Impact Profile (DI...
journal_title:International journal of language & communication disorders
pub_type: 杂志文章
doi:10.1080/13682820802317536
更新日期:2009-09-01 00:00:00