Adaptation and Reliability of the Cinderella Story Retell Task in Canadian French Persons Without Brain Injury.

PURPOSE: Main concept (MC) analysis is a well-documented method of discourse analysis in adults with and without brain injury. This study aims to develop a MC checklist that is culturally and linguistically adapted for Canadian French speakers and examine its reliability. We also documented microstructural properties and provide a normative reference in persons not brain injured (PNBIs). METHOD: Discourse samples from 43 PNBIs were collected. All participants completed the Cinderella story retell task twice. Manual transcription was performed for all samples. The 34 MCs for the Cinderella story retell task were adapted into Canadian French and used to score all transcripts. In addition, microstructural variables were extracted using Computerized Language Analysis (CLAN). Intraclass correlation coefficients were computed to assess interrater reliability for MC codes and microstructural variables. Test-retest reliability was assessed using intraclass correlations, Spearman's rho correlations, and the Wilcoxon signed-ranks test. Bland-Altman plots were used to examine the agreement of the discourse measures between the two sessions. RESULTS: The MC checklist for the Cinderella story retell task adapted for Canadian French speakers is provided. Good-to-excellent interrater reliability was obtained for most MC codes; however, reliability ranged from poor to excellent for the "inaccurate and incomplete" code. Microstructural variables demonstrated excellent interrater reliability. Test-retest reliability ranged from poor to excellent for all variables, with the majority falling between moderate and excellent. Bland-Altman plots illustrated the limits of agreement between test and retest. CONCLUSIONS: This study provides the MC checklist for clinicians and researchers working with Canadian French speakers when assessing discourse with the Cinderella story retell task. It also addresses the gap in available psychometric data regarding test-retest reliability in PNBIs. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.24171087.

Development and Implementation of an Interprofessional Digital Platform to Increase Therapeutic Adherence: Protocol for a Mixed Design Study.

BACKGROUND: Adherence to care plans is a major issue in health care systems. Improved adherence has several potential benefits such as ensuring treatment effectiveness and control of chronic diseases. There is currently a lack of tools to maximize treatment adherence in an integrated manner, that is, covering multiple aspects of patients' health continuously throughout their medical care. To ensure better adherence, such tools must meet the needs of patients with chronic conditions as well as those of health care professionals. Acknowledging the health issues associated with nonadherence to treatment, an industry-research-clinical partnership aims to adapt a digital platform-facilitating patient-health care professional interactions-to improve therapeutic adherence in patients with chronic illnesses. The platform allows for exchanges between patients and health care professionals to facilitate the timing of medication use or chronic disease management and maximize patient adherence. OBJECTIVE: This study aims to (1) identify the needs of patients living with a chronic condition and their health professionals concerning their interactions regarding treatment; (2) codevelop an adaptation of an interactive patient-professional platform that meets the needs identified; and (3) then test the platform and document its effects and acceptability in a clinical setting. METHODS: The study will use a creative design thinking process based on the needs expressed by users (patients and health professionals) concerning treatment adherence for chronic diseases (eg, diabetes, asthma, high blood pressure, depression and anxiety, chronic obstructive pulmonary disease). A mixed method evaluation research design will be used to develop and evaluate the platform. Qualitative data will be used to assess user needs and acceptability of the platform, and quantitative data will provide the necessary insights to document its effects. RESULTS: Technological development of the platform has been completed. Recruitment for the first part of Phase 1 started in May 2022. The results of this project to codevelop an interprofessional digital platform to increase therapeutic adherence will be relevant to clinicians and managers seeking contemporary solutions that support patient adherence to treatment for chronic diseases. These results will enable optimal use of the platform and identify areas for improvement in interactive patient-health care professional apps. CONCLUSIONS: The adoption of an interactive digital platform to facilitate effective exchanges between patients and health care professionals in primary care settings could improve adherence to treatment. The platform tested in this project takes a first step in this direction by ensuring that the technological product is developed according to the needs of patients as well as the health professionals who are likely to use it. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/34463.

Rigorous Qualitative Research Involving Data Collected Remotely From People With Communication Disorders: Experience From a Telerehabilitation Trial.

Diverse challenges arise with research involving people with communication disorders while using remote methods for data collection. Ethical and methodological issues related to the inclusion of people with communication disorders in research, specifically qualitative research, are magnified by communication challenges specific to remote communication. Avenues are discussed to ensure that remote data collection processes can include people with a communication disorder, while limiting negative impacts on the validity of the data.

How clerks understand the requests of people living with aphasia in service encounters.

Aphasia often restricts participation. People living with aphasia (PLWA) engage in fewer activities, which leads to fewer interactions than before aphasia. Analyses of interactions with non-familiar people in activities of daily life could provide knowledge about how to integrate these situations in rehabilitation and facilitate ongoing PLWA participation post-rehabilitation. This qualitative study is the first to examine how PLWA make their requests understood in service encounters despite aphasia. Six people living with moderate or severe aphasia were video-recorded in situations of service encounters, e.g., pharmacies, specialised shops, restaurants, and others. We identified fifty-nine occurrences with one or several difficulties in the formulation of the request. They were examined, including the clerks' responses and ensuing interaction using multimodal conversation analysis. Results showed that PLWA used nonverbal communication within the physical environment and the context of the interaction to support verbal production. In the majority of situations, the clerks understood the request promptly. In other situations, they both collaborated to achieve a clear understanding of the request. Moreover, the findings attest to the competence of people living with moderate or severe aphasia in engaging in service encounters and add to the knowledge base about interaction and social participation in aphasia.

The complementary role of the cerebral hemispheres in recovery from aphasia after stroke: a critical review of literature.

OBJECTIVES: To review the literature on the specific role of the right cerebral hemisphere during recovery from aphasia in order to address the lack of consensus among authors. To derive a theoretical model reconciling the controversial findings in the literature. METHODS: Initial PubMed, MEDLINE (1946 to 5 May 2012) and PsycINFO (1806 to first week June 2012) searches on recovery mechanisms from aphasia, whether treatment-related or not, retrieved a total of 35 English language articles. Articles, cross-referenced in this initial set were also reviewed if they met the inclusion criteria, thus resulting in a total of 42 articles included in this review. MAIN OUTCOMES: Recruitment of the right hemisphere during recovery from aphasia can be effective if it occurs during a critical time window post-stroke. The recruitment's effectiveness will depend on the lesion's location, extent and permanence. Preservation of core language processing areas will generate minimal right hemisphere recruitment and vice versa. Some experimental studies seem to suggest that the improvement linked to a particular hemisphere can be modulated by specific therapy methods. CONCLUSION: The specific conditions in which effective right recruitment takes place may have important implications for rehabilitation treatment. These findings could lead to improved recovery in people suffering from aphasia. However, more research with non-invasive brain stimulation is needed.

Noninvasive brain stimulation for treatment of right- and left-handed poststroke aphasics.

BACKGROUND: Accumulating evidence from single case studies, small case series and randomized controlled trials seems to suggest that inhibitory noninvasive brain stimulation (NIBS) over the contralesional inferior frontal gyrus (IFG) of right-handers in conjunction with speech and language therapy (SLT) improves recovery from poststroke aphasia. Application of inhibitory NIBS to improve recovery in left-handed patients has not yet been reported. METHODS: A total of 29 right-handed subacute poststroke aphasics were randomized to receive either 10 sessions of SLT following 20 min of inhibitory repetitive transcranial magnetic stimulation (rTMS) over the contralesional IFG or 10 sessions of SLT following sham stimulation; 2 left-handers were treated according to the same protocol with real rTMS. Language activation patterns were assessed with positron emission tomography prior to and after the treatment; 95% confidence intervals for changes in language performance scores and the activated brain volumes in both hemispheres were derived from TMS- and sham-treated right-handed patients and compared to the same parameters in left-handers. RESULTS: Right-handed patients treated with rTMS showed better recovery of language function in global aphasia test scores (t test, p < 0.002) as well as in picture-naming performance (ANOVA, p = 0.03) than sham-treated right-handers. In treated right-handers, a shift of activation to the ipsilesional hemisphere was observed, while sham-treated patients consolidated network activity in the contralesional hemisphere (repeated-measures ANOVA, p = 0.009). Both left-handed patients also improved, with 1 patient within the confidence limits of TMS-treated right-handers (23 points, 15.9-28.9) and the other patient within the limits of sham-treated subjects (8 points, 2.8-14.5). Both patients exhibited only a very small interhemispheric shift, much less than expected in TMS-treated right-handers, and more or less consolidated initially active networks in both hemispheres. CONCLUSION: Inhibitory rTMS over the nondominant IFG appears to be a safe and effective treatment for right-handed poststroke aphasics. In the 2 cases of left-handed aphasics no deterioration of language performance was observed with this protocol. However, therapeutic efficiency is less obvious and seems to be more related to the dominance pattern prior to the stroke than to the TMS intervention.

Effects of noninvasive brain stimulation on language networks and recovery in early poststroke aphasia.

BACKGROUND AND PURPOSE: Modulation of activity in language networks using repetitive transcranial magnetic stimulation (rTMS) may possibly support recovery from poststroke aphasia. Case series and feasibility studies seem to indicate a therapeutic effect; however, randomized sham-controlled, proof-of-principle studies relating clinical effects to activation patterns are missing. METHODS: Twenty-four patients with subacute poststroke aphasia were randomized to a 10-day protocol of 20-minute inhibitory 1 Hz rTMS over the right triangular part of the posterior inferior frontal gyrus or sham stimulation, followed by 45 minutes of speech and language therapy. Activity in language networks was measured with O-15-water positron emission tomography during verb generation before and after treatment. Language performance was assessed using the Aachen Aphasia Test battery. RESULTS: The primary outcome measure, global Aachen Aphasia Test score change, was significantly higher in the rTMS group (t test, P=0.003). Increases were largest for subtest naming (P=0.002) and tended to be higher for comprehension, token test, and writing (P<0.1). Patients in the rTMS group activated proportionally more voxels in the left hemisphere after treatment than before (difference in activation volume index) compared with sham-treated patients (t test, P=0.002).There was a moderate but significant linear relationship between activation volume index change and global Aachen Aphasia Test score change (r2=0.25; P=0.015). CONCLUSIONS: Ten sessions of inhibitory rTMS over the right posterior inferior frontal gyrus, in combination with speech and language therapy, significantly improve language recovery in subacute ischemic stroke and favor recruitment of left-hemispheric language networks.