Abstract:
UNLABELLED:The present study investigated the immediate effects of eight altered auditory feedback (AAF) parameters on stuttering frequency during monologue speech production on two occasions. One of the modern commercially available portable anti-stuttering devices, "The Pocket Speech Lab" (Casa Futura Technologies) was used in the study to produce the auditory feedback alterations. Six types of combined delayed auditory feedback (DAF) and frequency shifted auditory feedback (FAF) and two types of DAF alone were tested for eight participants aged 16-55 years, with stuttering severity ranging from mild to severe. The present study found that AAF is an effective means to reduce stuttering frequency during monologue speech production. All eight AAF experimental conditions reduced stuttering frequency, however, there was substantial variability in the stuttering reduction effect across experimental conditions and across participants. There was also instability in stuttering reduction across the two testing sessions. On average, a 75 ms time delay on its own and a combination of the 75 ms time delay and a half octave downward frequency shift were found to be more effective than other combinations of AAF parameters that were investigated. EDUCATIONAL OBJECTIVES:After reading this paper, the reader should be able to (1) summarize the research investigating the effect of altered auditory feedback on stuttering frequency during monologue speech production; (2) describe the stuttering reduction effect of the eight parameters of AAF tested during monologue speech production; and (3) discuss the possible clinical implications of the use of AAF for stuttering treatment.
journal_name
J Fluency Disordjournal_title
Journal of fluency disordersauthors
Antipova EA,Purdy SC,Blakeley M,Williams Sdoi
10.1016/j.jfludis.2008.09.002subject
Has Abstractpub_date
2008-12-01 00:00:00pages
274-90issue
4eissn
0094-730Xissn
1873-801Xpii
S0094-730X(08)00067-3journal_volume
33pub_type
杂志文章abstract:UNLABELLED:The purpose of this investigation was to replicate the methods of Anderson, Pellowski, and Conture (2005) to determine whether a different sample of preschool children who stutter (CWS) exhibit more dissociations in speech-language abilities than children who do not stutter (CWNS; Study 1) and to examine the...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2009.10.005
更新日期:2009-12-01 00:00:00
abstract:UNLABELLED:This paper seeks to demonstrate the possibility of manipulating the frequency of stuttering using virtual reality environments (VREs). If stuttering manifests itself in VREs similarly to the way it manifests itself in real world interactions, then VREs can provide a controlled, safe, and confidential method ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2006.08.003
更新日期:2006-01-01 00:00:00
abstract:UNLABELLED:Adolescence is a complicated phase of maturation during which a great deal of physical, neurological and social development occurs. Clinically this phase is thought to be the last chance to arrest the development of the disorder of stuttering before it becomes chronic in adulthood. However, little treatment ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2008.01.001
更新日期:2008-01-01 00:00:00
abstract:PURPOSE:This study evaluates the psychometric performance of the Japanese version of the Overall Assessment of the Speaker's Experience of Stuttering for Adults (OASES-A), a comprehensive assessment tool of individuals who stutter. METHODS:The OASES-A-J was administered to 200 adults who stutter in Japan. All responde...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2016.11.002
更新日期:2017-03-01 00:00:00
abstract:PURPOSE:Brain differences, both in structure and executive functioning, have been found in both developmental stuttering and bilingualism. However, the etiology of stuttering remains unknown. The early suggestion that stuttering is a result of brain dysfunction has since received support from various behavioral and neu...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jfludis.2020.105819
更新日期:2020-12-03 00:00:00
abstract:UNLABELLED:There is a pressing need in Iran for the translation of widely used speech-language assessment tools into Persian. This study reports the interjudge and intrajudge reliability of a Persian translation of the Stuttering Severity Instrument-3 (SSI-3) (Riley, 1994). There was greater than 80% interjudge and int...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2010.02.003
更新日期:2010-06-01 00:00:00
abstract:UNLABELLED:As stuttering support groups, such as the National Stuttering Association (NSA), have gained prominence and visibility, it has become increasingly important for speech-language pathologists (SLPs) to learn about the people who participate in such groups. This article presents results of a brief survey comple...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/s0094-730x(02)00142-0
更新日期:2002-10-01 00:00:00
abstract:PURPOSE:Second formant (F2) transitions can be used to infer attributes of articulatory transitions. This study compared formant transitions during fluent speech segments of Farsi (Persian) speaking people who stutter and normally fluent Farsi speakers. METHODS:Ten Iranian males who stutter and 10 normally fluent Iran...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2016.01.005
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:The aim of this cross-sectional study was to explore the impact and experience of stuttering, and attitude to communication for female and male teenagers who stutter (TWS) in comparison with teenagers with no stutter (TWNS). METHODS:The Swedish version of the Overall Assessment of the Speaker's Experience of S...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2020.105822
更新日期:2020-12-08 00:00:00
abstract:PURPOSE:The present study employed nonword repetition and nonword identification tasks to explore the phonological working memory (PWM) abilities and its interaction with speech motor control in school-aged children who do and do not stutter. METHOD:Participants were 17 children who stutter (CWS) (Age range = 7-12) an...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2019.105745
更新日期:2020-03-01 00:00:00
abstract:UNLABELLED:The present study examined the perceptions school-age children have of stutterers. Four groups of fourth and fifth grade students viewed a videotape with either the speaker stuttering or not stuttering while reading a poem. A semantic differential scale of bi-polar adjective pairs was used to rate the speake...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/s0094-730x(03)00002-0
更新日期:2003-04-01 00:00:00
abstract:PURPOSE:Several empirical studies suggest that children who stutter, when compared to typically fluent peers, demonstrate relatively subtle, yet robust differences in phonological encoding. Phonological encoding can be measured through the use of tasks that reflect the underlying mechanisms of phonological processing, ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2013.10.003
更新日期:2014-03-01 00:00:00
abstract:UNLABELLED:Previous studies have shown that fluency-inducing techniques, such as choral speech, result in changes in neural activation as measured by functional neuroimaging. In the present study, positron emission tomography was used to investigate the effects of intensive behavioural treatment, followed by a 1-year m...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2003.07.002
更新日期:2003-01-01 00:00:00
abstract:UNLABELLED:Factors affecting perceptions of occupational suitability were examined for speakers who stutter and speakers who do not stutter. In Experiment 1, 58 adults who do not stutter heard one of two audio recordings (less severe stuttering, more severe stuttering) of a speaker who stuttered. Participants rated the...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2011.11.005
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:In the present study, an Emotional Stroop and Classical Stroop task were used to separate the effect of threat content and cognitive stress from the phonetic features of words on motor preparation and execution processes. METHOD:A group of 10 people who stutter (PWS) and 10 matched people who do not stutter (P...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2014.02.003
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Stuttering Support Organizations (SSOs) are places where people who stutter can share their experiences with stuttering and lend support to each other. There is evidence that SSO participation may be helpful in reducing the negative impact of stuttering and promoting positive cognitive and affective changes ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2019.105724
更新日期:2019-12-01 00:00:00
abstract:UNLABELLED:In light of emerging findings concerning untreated recovery and neural plasticity, this paper re-examines the viability of an NIH conference recommendation [Cooper, J. A. (1990). Research directions in stuttering: Consensus and conflict. In Cooper, J. A. (Ed.), Research needs in stuttering: Roadblocks and fu...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jfludis.2005.01.004
更新日期:2005-01-01 00:00:00
abstract:PURPOSE:Given reports of the frequent occurrence of personality disorders (PD) among individuals who stutter, this investigation was designed to determine the presence of personality disorders (PD) for individuals seeking treatment for stuttering, using a different self-report measure. METHOD:The sample included 50 ad...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2013.02.001
更新日期:2013-06-01 00:00:00
abstract:UNLABELLED:Oliver Bloodstein arrived at the University of Iowa in 1941 to study under Wendell Johnson. There he began an influential career that included a seminal documentation of the development of stuttering, the development of the continuity hypothesis and the anticipatory struggle hypothesis, and the writing of fi...
journal_title:Journal of fluency disorders
pub_type: 传,历史文章,面试
doi:10.1016/j.jfludis.2007.06.002
更新日期:2007-01-01 00:00:00
abstract:UNLABELLED:Several studies of utterance planning and attention processes in stuttering have raised the prospect of working memory involvement in the disorder. In this paper, potential connections between stuttering and two elements of Baddeley's [Baddeley, A. D. (2003). Working memory: Looking back and looking forward....
journal_title:Journal of fluency disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jfludis.2007.03.002
更新日期:2007-01-01 00:00:00
abstract::Developmental stuttering is a frequent neurodevelopmental disorder with a complex neurobiological basis. Robust neural markers of stuttering include imbalanced activity of speech and motor related brain regions, and their impaired structural connectivity. The dynamic interaction of cortical regions is regulated by the...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jfludis.2020.105763
更新日期:2020-06-01 00:00:00
abstract:UNLABELLED:This pilot study compared two treatments for stuttering in preschool-age children. Thirty children were randomly assigned to either a Lidcombe Program (LP) treatment or a Demands and Capacities Model (DCM) treatment. Stuttering frequencies and severity ratings were obtained immediately before and after treat...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jfludis.2005.05.002
更新日期:2005-01-01 00:00:00
abstract:PURPOSE:Despite the greatly increased risk of social anxiety disorder in adults who stutter, there is no clear indication of the time of onset of this disorder in childhood and adolescence. The purpose of this study was to explore this issue further using the Revised Children's Manifest Anxiety Scale (RCMAS), so that a...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2015.07.006
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:Brain imaging and brain stimulation procedures have now been used for more than two decades to investigate the neural systems that contribute to the occurrence of stuttering in adults, and to identify processes that might enhance recovery from stuttering. The purpose of this paper is to review the extent to whi...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jfludis.2017.02.003
更新日期:2018-03-01 00:00:00
abstract:UNLABELLED:The use of mindfulness training for increasing psychological well-being in a variety of clinical and nonclinical populations has exploded over the last decade. In the area of stuttering, it has been widely recognized that effective long-term management often necessitates treatment of cognitive and affective ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2011.04.005
更新日期:2011-06-01 00:00:00
abstract:UNLABELLED:The purpose of the present investigation was to assess longitudinal word- and sentence-level measures of stuttering in young children. Participants included 12 stuttering and non-stuttering children between 36 and 71 months of age at an initial visit who exhibited a range of stuttering rates. Parent-child sp...
journal_title:Journal of fluency disorders
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jfludis.2009.08.001
更新日期:2009-09-01 00:00:00
abstract:UNLABELLED:Past research has suggested that children who stutter (CWS) may have less well-developed language skills than fluent children, and that such relative linguistic deficiencies may play a role in precipitating their disfluencies. However, data to support this position are primarily derived from results of stand...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2004.06.001
更新日期:2004-01-01 00:00:00
abstract:PURPOSE:Adults who stutter are at significant risk of developing social phobia. Cognitive theorists argue that a critical factor maintaining social anxiety is avoidance of social information. This avoidance may impair access to positive feedback from social encounters that could disconfirm fears and negative beliefs. A...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2012.04.004
更新日期:2012-12-01 00:00:00
abstract:UNLABELLED:The philosophy guiding evidence-based treatment and its application to decision-making in stuttering treatment is described. Limitations to the use of evidence-based treatment principles to guide stuttering treatment, namely the lack of a substantial treatment research literature that can serve as the basis ...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/s0094-730x(03)00038-x
更新日期:2003-10-01 00:00:00
abstract:UNLABELLED:This study investigated how phonetic complexity affects stuttering rate in German and how this changes developmentally. Phonetic difficulty was assessed using Jakielski's index [Motor Organization in the Acquisition of Consonant Clusters, Dissertation/Ph.D. Thesis, University of Texas Austin, 1998] of phonet...
journal_title:Journal of fluency disorders
pub_type: 杂志文章
doi:10.1016/j.jfludis.2004.03.001
更新日期:2004-01-01 00:00:00