Supporting people with aphasia to ‘settle into a new way to be’: speech and language therapists’ views on providing psychosocial support

Background: People with aphasia are at risk of becoming depressed and isolated. On-line surveys have found that the majority of Speech and Language Therapists (SLTs) lack confidence in addressing the psychological needs of people with aphasia. Aims: To explore how SLTs conceptualise the scope of their role; barriers and facilitators to SLTs addressing psychosocial needs; and SLTs’ experiences of specialist training and support, and working with mental health professionals (MHPs). Methods and procedures: Focus groups conducted in stroke healthcare settings. Purposive sampling was used in selecting sites so as to capture a range of experiences. Results were analysed using Framework Analysis. Outcomes and Results: Twenty-three SLTs took part in six focus groups. Participants’ psychosocial work included counselling-type interactions, psychoeducation, working with families, facilitating peer support, and training other healthcare professionals. There was a lack of consensus on the scope of the SLT role. Many expressed a sense of conflict, both perceiving it as valuable to spend time addressing psychological well-being, while simultaneously feeling uneasy if they deviated from ‘direct SLT’ work. Barriers to addressing psychosocial wellbeing were: emotionally challenging nature of this work, particularly for those who felt unsupported; caseload and time pressures; attitude of senior managers and commissioners; difficulties measuring and documenting more ‘fluid’ psychosocial work; and the complexity of needs and backgrounds of some patients. Enabling factors were: specialist on-going support; peer support from colleagues; experience; support of management; and personal belief. Specialist training was valued. It changed how participants viewed the therapist-client relationship (more client-led); the assessment and goal setting process; and gave them more confidence to acknowledge client emotions. However, many felt that there was a need for on-going specialist advice, and to be able to see approaches modelled for this client group. In terms of mental health professionals (MHPs), a subset of stroke specialist clinical psychologists worked directly with people with marked aphasia and families, as well as supporting the multidisciplinary team to provide holistic care. However, a main theme was that participants perceived many MHPs did not consider people with aphasia as ‘appropriate candidates’ for psychological input. Conclusions and Implications: All participants cared about the emotional well-being of their clients; however, they identified a number of barriers to people with aphasia receiving appropriate psychological support. A cultural shift, whereby psychological care for people with aphasia is seen as valuable, feasible and necessary, delivered collaboratively by SLTs, MHPs and the wider team, may improve services

Author Impact Metrics in Communication Sciences and Disorder Research

Purpose: The purpose was to examine author-level impact metrics for faculty in the communication sciences and disorder research field across a variety of databases. Method: Author-level impact metrics were collected for faculty from 257 accredited universities in the United States and Canada. Three databases (i.e., Google Scholar, ResearchGate, and Scopus) were utilized. Results: Faculty expertise was in audiology (24.4%; n = 490) and speech-language pathology (75.6%; n = 1,520). Women comprised 68.1% of faculty, and men comprised 31.9% of faculty. The percentage of faculty in the field of communication sciences and disorders identified in each database was 10.5% (n = 212), 44.0% (n = 885), and 84.4% (n = 1,696) for Google Scholar, ResearchGate, and Scopus, respectively. In general, author-level impact metrics were positively skewed. Metric values increased significantly with increasing academic rank (p < .05), were greater for men versus women (p < .05), and were greater for those in audiology versus speech-language pathology (p < .05). There were statistically significant positive correlations between all author-level metrics (p < .01). Conclusions: These author-level metrics may serve as a benchmark for scholarly production of those in the field of communication sciences and disorders and may assist with professional identity management, tenure and promotion review, grant applications, and employment

Altered Auditory Feedback In-The-Ear Devices

Purpose: This study examined objective and subjective measures of the effect of a self-contained ear-level device delivering altered auditory feedback (AAF) for those who stutter 12 months following initial fitting with and without the device. Method: Nine individuals with developmental stuttering participated. In Experiment 1, the proportion of stuttering was examined during reading and monologue. A self-report inventory inquiring about behavior related to struggle, avoidance and expectancy associated with stuttering was examined in Experiment 2. In Experiment 3, naive listeners rated the speech naturalness of speech produced by the participants during reading and monologue. Results: The proportions of stuttering events were significantly (p < 0.05) reduced at initial fitting and remained so 12 months post follow-up. After using the device for 12 months, self- reported perception of struggle, avoidance and expectancy were significantly (p < 0.05) reduced relative to pre-fitting. Naive listeners rated the speech samples produced by those who stutter while wearing the device significantly more natural sounding than those produced without the device for both reading and monologue (p < 0.0001). Conclusions: These findings support the notion that a device delivering AAF is a viable therapeutic alternative in the treatment of stuttering

Altered Auditory Feedback

The purpose of the study was to determine if combining delayed auditory feedback (DAF) and frequency altered feedback (FAF) would be more fluency enhancing than either DAF or FAF alone. Ten stutterers read at normal and fast speech rates under nonaltered auditory feedback (NAF), DAF (i.e., a 50 ms delay), FAF (i.e., a one half octave downward shift), and a combination of DAF and FAF [(COMBO), i.e., a 50 ms delay plus a one half octave downward shift]. Results indicated that stuttering frequency was significantly reduced under all altered auditory conditions at both speech rates relative to the NAF condition. There was, however, no significant differences between the altered auditory feedback conditions (i.e., DAF, FAF, and COMBO). It is suggested that further studies be undertaken to explore the combination of altered auditory feedback conditions, as it may be the case that a floor effect was demonstrated with the singular presentations of DAF and FAF and further improvements in fluency enhancement could not be exhibited in the combined condition. Finally, these findings support the notion that a slowed rate of speech is not necessary for fluency enhancement under conditions of altered auditory feedback

On chirp stimuli and neural synchrony in the suprathreshold auditory brainstem response

The chirp-evoked ABR has been regarded as a more synchronous response than the click-evoked ABR, referring to the belief that the chirp stimulates lower-, mid-, and higher-frequency regions of the cochlea simultaneously. In this study a variety of tools were used to analyze the synchronicity of ABRs evoked by chirp- and click-stimuli at 40 dB HL in 32 normal hearing subjects aged 18 to 55 years (mean=24.8 years, SD=7.1 years). Compared to the click-evoked ABRs, the chirp-evoked ABRs showed larger wave V amplitudes, but an absence of earlier waves in the grand averages, larger wave V latency variance, smaller FFT magnitudes at the higher component frequencies, and larger phase variance at the higher component frequencies. These results strongly suggest that the chirp-evoked ABRs exhibited less synchrony than the click-evoked ABRs in this study. It is proposed that the temporal compensation offered by chirp stimuli is sufficient to increase neural recruitment (as measured by wave V amplitude), but that destructive phase interactions still exist along the cochlea partition, particularly in the low frequency portions of the cochlea where more latency jitter is expected. The clinical implications of these findings are discussed. (C) 2010 Acoustical Society of America. [DOI: 10.1121/1.3436527

How much exposure to English is necessary for a bilingual toddler to perform like a monolingual peer in language tests?

Background Bilingual children are under-referred due to an ostensible expectation that they lag behind their monolingual peers in their English acquisition. The recommendations of the Royal College of Speech and Language Therapists (RCSLT) state that bilingual children should be assessed in both the languages known by the children. However, despite these recommendations, a majority of speech and language professionals report that they assess bilingual children only in English as bilingual children come from a wide array of language backgrounds and standardized language measures are not available for the majority of these. Moreover, even when such measures do exist, they are not tailored for bilingual children. Aims It was asked whether a cut-off exists in the proportion of exposure to English at which one should expect a bilingual toddler to perform as well as a monolingual on a test standardized for monolingual English-speaking children. Methods & Procedures Thirty-five bilingual 2;6-year-olds exposed to British English plus an additional language and 36 British monolingual toddlers were assessed on the auditory component of the Preschool Language Scale, British Picture Vocabulary Scale and an object-naming measure. All parents completed the Oxford Communicative Development Inventory (Oxford CDI) and an exposure questionnaire that assessed the proportion of English in the language input. Where the CDI existed in the bilingual's additional language, these data were also collected. Outcomes & Results Hierarchical regression analyses found the proportion of exposure to English to be the main predictor of the performance of bilingual toddlers. Bilingual toddlers who received 60% exposure to English or more performed like their monolingual peers on all measures. K-means cluster analyses and Levene variance tests confirmed the estimated English exposure cut-off at 60% for all language measures. Finally, for one additional language for which we had multiple participants, additional language CDI production scores were significantly inversely related to the amount of exposure to English. Conclusions & Implications Typically developing 2;6-year-olds who are bilingual in English and an additional language and who hear English 60% of the time or more, perform equivalently to their typically developing monolingual peers

Speech and language therapy/pathology: Perspectives on a gendered profession

Background: The Speech and Language Therapy/Pathology (SLT/SLP) profession is characterised by extreme ‘occupational sex segregation’, a term used to refer to persistently male or female-dominated professions. Men make up only 2.5% of all SLTs in the UK, and similar imbalance is found in other countries. Despite calls to increase diversity in the allied health professions more generally, research into the reasons for occupational sex segregation and gender as a potential key factor remains scarce. Aims: This study aims to explore the potential role of gender/ gendered discourses in people’s decision to pursue a career in SLT/SLP. It seeks to illustrate how gendered assumptions/ expectations/ discourses continue to construct SLT as a ‘gendered’ profession, and to make some recommendations in this area for SLT recruitment and practice. Methods & Procedure: The study adopted a qualitative design which elicited research participants’ views, knowledge and experiences (in their own words) in relation to the research questions. Data collection involved two iterative phases: preliminary data phase – which involved semi-structured interviews with newly qualified SLT graduates and practising SLTs, and completion of questionnaires by undergraduate SLTs – and main/ focus group phase. In the focus group phase, reported in this paper, six focus groups in total were held with SLTs, teachers of speech and language therapy, and careers advisors in London, UK. The data were analysed qualitatively using grounded theory principles, thematic analysis, and discourse analysis. Outcomes & Results: The findings extend our knowledge and understanding of gender as a parameter of people’s motivations and perceptions, which can influence their choice of career (e.g. as regards, pay and flexibility). The findings also show that discourses around women as carers, nurturers, and communicators constitute key ways through which the SLT profession continues to be constructed as ‘women’s work’. The topic of structural gender inequalities in the profession was also discussed in the data. Some recommendations for change, with implications for SLT recruitment and practice, were made by the participants themselves. Conclusions & Implications: Gender imbalance in SLT needs to be researched further, in order to help address inequalities, re-evaluate professional practices, and develop service delivery in the profession. This area also needs to be researched via analysis that goes beyond gender distribution in numerical terms, to consider the complex perceptions or discourses around gender and work. Cross-disciplinary and comparative perspectives in future research would also be fruitful

A systematic scoping review of speech and language therapists’ public health practice for early language development

Background: There have been calls for speech and language therapists (SLTs) to work within a public-health framework to support language development. Innovative practice is reported, but the range of services remains unknown. Furthermore, the potential impact of public health practice in speech and language therapy on early child development is also currently unknown. A new method in SLT research, systematic scoping reviews enable greater breadth of focus than traditional systematic reviews when identifying innovative practice. Aim: To report scope and critically appraise evidence of family-focused health-promotion practice for early language development in this area. Methods & Procedures: Using the Cochrane Public Health Group scoping review framework, data from reports of health-promotion practice with families of children aged 0-3 years were extracted and critically appraised on service delivery, information, reach and evaluation. Main contribution: Group-based service delivery was the most popular form of service delivery. There were limited reports on the information given in services and on their reach. Questionnaires were the most popular reported evaluation method. Quality of evaluations was poor due to lack of replicability and experimental control in the studies reported. Conclusions & Implications: This method of systematic review has highlighted the scope of health-promotion practice in speech and language therapy and also demonstrated the lack of evidence for its effectiveness on child language development. It is argued that systematic scoping reviews are valuable for scoping innovative practice in areas where either there is a lack of robust evidence or there is a high level of heterogeneity in practice or evaluation. To support clinician appraisal of available evidence, recommendations are given for development of questionnaire appraisal and for categorization of evidence levels on summary databases