Relation of Speech-Language Profile and Communication Modality to Participation of Children With Cerebral Palsy

PURPOSE

This study aimed to examine the contribution of speech motor impairment (SMI), language impairment, and communication modality to communicative and overall participation outcomes in school-age children with cerebral palsy (CP).

METHOD

Eighty-one caregivers of children with CP provided information about their child's speech and language skills, communication modality, and participation through a web-based survey. Caregiver responses to two validated scales were used to quantify children's communicative participation and overall participation. Children were classified into four speech-language profile groups and three communication modality groups for comparison, based on caregiver-reported information regarding their child's communication skills.

RESULTS

Children with CP who had co-occurring SMI and language impairment had significantly lower levels of communicative participation and involvement in activities overall, compared to children with SMI alone. Among children with SMI, augmentative and alternative communication (AAC) use was associated with greater overall frequency of participation and involvement in life activities.

CONCLUSION

Children with CP who have both SMI and language impairment and those who are nonspeaking communicators should be prioritized early for communication interventions focused on maximizing participation, including consideration of AAC.

A qualitative exploration of speech-language pathologists' approaches in treating spoken discourse post-traumatic brain injury

BACKGROUND

Spoken discourse impairments post-traumatic brain injury (TBI) are well-documented and heterogeneous in nature. These impairments have chronic implications for adults in terms of employment, socializing and community involvement. Intervention delivered by a speech-language pathologist (SLP) is recommended for adults with discourse impairments post-TBI, with an emphasis on context-sensitive treatment. The developing evidence base indicates a wide array of treatment components for SLPs to evaluate and implement within their clinical practice. However, there is limited insight into how SLPs are currently treating discourse impairments and the rationales informing clinical practice.

AIMS

To explore the under-researched area of clinical practice for spoken discourse interventions with adults post-TBI, including treatment components and clinician rationales, and to contribute towards a shared knowledge base.

METHODS & PROCEDURES

Participants were recruited via purposeful sampling strategies. Six SLPs participated from Australia, the United Kingdom (UK) and the United States (US). Semi-structured interviews were conducted via Zoom. Interviews were manually transcribed, coded and analysed via a qualitative content analysis approach.

OUTCOMES & RESULTS

Participants described discourse treatment practices across various settings and TBI recovery stages. Results indicated that SLPs used numerous treatment activities, resources and outcome measures. Intervention approaches primarily targeted social communication skills, strategy development/utilization and insight-building. Clinical practice conformed to available guidelines where possible, reflected best practice and incorporated components of the research literature. Participants reported using individualized treatment activities aimed at addressing client-specific factors and rationales prioritized tailored, context-sensitive and goal-directed treatment.

CONCLUSIONS & IMPLICATIONS

This study provided insight into a previously under-researched area. It highlighted a wide range of treatment activities and factors informing current SLPs' treatment of spoken discourse impairment post-TBI. Overall, clinical practice and rationales discussed in this study were aligned with best practice and emphasized a contextualized, individualized approach to discourse treatment across service settings and stages of recovery. Participants identified areas requiring further support, including access to training, resources and research, and the challenge of finding suitable outcome measures. Further investigation into discourse management post-TBI, from initial assessment to outcome measurement, may help inform clinical decision-making and the transfer of research to practice.

WHAT THIS PAPER ADDS

What is already known on the subject Spoken discourse impairments occur in dialogic and monologic productions post-TBI. Interventions targeting both genres are detailed within the research literature; however, studies exploring clinical practice and decision-making for discourse interventions post-TBI are limited. What this paper adds to existing knowledge This study provides new insight into the current treatment targets, activities, resources and outcome measures employed by clinicians supporting adults with discourse impairment post-TBI. It details the factors that influence clinical decision-making for this caseload and identifies an emphasis on client priorities and the value of clinician experience. What are the potential or actual clinical implications of this work? This study identifies the broad and complex considerations required to deliver context-sensitive discourse intervention post-TBI. It indicates the need for an in-depth review from assessment to treatment outcomes to better understand and support this area of practice and to direct future research. This study also highlighted the role of clinician experience in discourse intervention and the value of sharing clinical knowledge and resources within and across the profession to support all levels of clinician experience.

Stakeholder views on cognitive communication assessment and intervention for a person living independently in the community with severe traumatic brain injury

BACKGROUND

Cognitive communication disorder (CCD) following traumatic brain injury (TBI) is well documented and these communication problems impede successful re-integration into community living. While there is growing evidence for intervention to both detect and treat the impact of these deficits across the rehabilitation continuum, there are barriers to accessing services. Cognitive communication impairments may be missed because the person can talk, and this may mask the subtle but debilitating impact of a CCD. Referral to a speech and language therapist (SLT) may be overlooked or not timely, which prevents the individual accessing evidence-based interventions. Inadequate treatment provision and an under- or overestimation of communication capability can potentially undermine the effectiveness of wider team assessment and intervention.

AIMS

To report stakeholder views on specialist SLT input for CCD within a multidisciplinary team intervention for a community-dwelling individual with severe TBI. The investigation explored perspectives on understanding of CCD, on practice and on outcomes, in order to inform professional groups on perceived impacts of the evidence-to-practice gap.

METHODS AND PROCEDURES

A semi-structured interview methodology was employed with 11 stakeholder participants involved in a single case. Data were evaluated using a thematic framework method. Themes were inductively derived from the stakeholder narratives.

OUTCOMES

Stakeholders reported the following outcomes from specialist SLT input for CCD within a collaborative team approach: improved engagement with rehabilitation and support teams, improved health-related quality of life and well-being, and increased client participation in community activities of personal relevance. Stakeholders also reported inequities in wider service provision where limitations in professional understanding of CCD and knowledge of best practice recommendations preclude access to specialist SLT services.

CONCLUSIONS

CCDs are under-recognised and this can have a devastating effect on people with CCD and on those around them. Stakeholder reports provide evidence for the effectiveness of SLT practice recommendations for the treatment of CCD following TBI. They also provide additional evidence of persisting barriers to accessing treatment. Future research to explore ways to close this evidence-to-practice gap is required.

WHAT THIS PAPER ADDS

What is already known on this subject Cognitive communication difficulties are a well-documented consequence of TBI. There is evidence for the effectiveness of person-centred interventions for CCD across the recovery continuum. International evidence-based practice recommendations are in place for CCD assessment and management. Barriers to accessing SLT expertise for CCD have previously been reported. What this paper adds to existing knowledge This investigation explores the views of a diverse group of stakeholders involved in a single case of a community-dwelling individual with severe TBI. Stakeholders report positive real-world outcomes from SLT interventions for CCD within a coordinated multidisciplinary rehabilitation team. Stakeholder reports also indicate inequities in wider service provision and CCD knowledge gaps amongst professional groups providing rehabilitation services for people with TBI. What are the potential or actual clinical implications of this work? CCDs are under-recognised, with devastating effect for people with CCD and those around them. These findings underscore the importance of raising professional awareness of CCD and best practice recommendations, in order to improve access to SLT expertise for people with CCD following TBI.

Optimizing our evidence map for cognitive-communication interventions: How it can guide us to better outcomes for adults living with acquired brain injury

BACKGROUND

Speech and language therapists (SLTs) share a collective goal of ensuring that adults with cognitive-communication disorders (CCD) due to acquired brain injuries (ABI) attain their highest possible level of participation and satisfaction in family, community, social, work and academic communications through evidence-based interventions. While there is a considerable evidence base to support SLT cognitive-communication interventions, there are also numerous barriers to its implementation.

AIMS

The first aim is to describe the development of a comprehensive knowledge translation tool that synthesizes evidence-based practice recommendations for SLT cognitive-communication interventions across the care continuum. The second aim is to critically analyse the barriers to implementation of these interventions and to explore how this knowledge translation tool might assist in overcoming these challenges.

METHODS & PROCEDURES

We developed a map of 148 clinical practice recommendations extracted from 129 reviews and guidelines called the Cognitive-Communication Evidence Application for SLTs (CCEAS-Map). The process of developing the CCEAS-Map included: (1) examination of implementation science frameworks to inform knowledge tool creation; (2) search and synthesis of the evidence provided in reviews and guidelines that met specific criteria; (3) development of a framework to critically analyse and categorize the barriers and facilitators affecting the implementation of these clinical recommendations; (4) consultation with potential end users of the CCEAS-Map, including 16 expert SLTs and eight persons with lived experience (PWLE), regarding the tool's construction, barriers and facilitators to implementation, and the potential of the CCEAS-Map to address evidence-practice gaps; and (5) refining the CCEAS-Map based on expert input.

MAIN CONTRIBUTION

To our knowledge this is the first synthesis of all available clinical recommendations for SLT cognitive-communication interventions for ABI, across all severities of injury, stages along the continuum of care, and areas of CCD practice. The paper presents a novel approach to analysing knowledge-practice gaps: drawing on implementation science tools, analysing barriers and facilitators, and collaborating with end users in designing a knowledge translation tool.

CONCLUSIONS & IMPLICATIONS

The CCEAS-Map provides a comprehensive synthesis of the available evidence in a format that can facilitate clinical application of the evidence, provide education for all stakeholders, serve as a basis for CCD pathway development, support researcher-clinician collaboration and encourage advocacy at the system level. As a knowledge translation tool, the CCEAS-Map can promote the availability of SLT services and has the potential to ultimately improve the lives of those with CCD.

WHAT THIS PAPER ADDS

What is already known on this subject A great deal is known about cognitive-communication deficits incurred after ABI, including their impact on daily functioning, optimal methods for sensitive and ecologically valid assessment, and the efficacy of various speech-language therapy interventions along the care continuum. However, considerable constraints remain that interfere with the application of this evidence to daily SLT practice. A need was identified to develop a knowledge translation tool to help close these evidence-practice gaps. What this paper adds to existing knowledge This study describes the development of the CCEAS-Map, a critical synthesis of 129 reviews and guidelines, leading to 148 evidence-based clinical recommendations, which can be used to guide SLT cognitive-communication practice and education, as well as clinical pathway development, and advocacy for systemic changes and other healthcare policy improvements. What are the potential or actual clinical implications of this work? The CCEAS-Map is a clinical knowledge translation tool designed to guide cognitive-communication interventions by linking practice recommendations directly to the current evidence. This paper also offers insights into barriers to SLT intervention across the care continuum and strategies for improving implementation of cognitive-communication best practices, to improve the lives of those living with ABI related disabilities.

Co-constructed communication therapy for individuals with acquired brain injury: A systematic review

BACKGROUND

Meaningful, varied, joyful conversation is an important therapy target for adults with language or cognitive-communication disorders following acquired brain injury (ABI). However, the complexity of daily communication is often reduced to component parts within intervention programmes, with mixed evidence of generalization to everyday conversation. Interventions targeting co-construction of communication within a dyad offer a structured way in which to retain and treat elements of everyday conversation for individuals and their communication partner (CP). Such interventions exist but they are variably labelled, target different ABI populations and have not been synthesized.

AIMS

To identify the nature, scope and effects of intervention studies targeting co-constructed communication in adults with ABI.

METHOD

This systematic review was completed using PRISMA Guidelines. Six databases (MEDLINE, Embase, CINAHL, Scopus, LLBA, PsychInfo) were searched and 1210 studies were screened. Data were extracted and studies were rated for methodological quality and completeness of reporting. Outcome measures and effects of treatment were collated through descriptive synthesis.

MAIN CONTRIBUTION

This review highlights an emerging evidence base in relation to an intervention approach that targets everyday communication. Co-constructed communication interventions have been reported by 13 studies, from a total of 206 participants with post-stroke aphasia, traumatic brain injury and progressive language impairments. These interventions take a range of formats, including referential communication tasks, retell/recount therapies and communication training programmes. Methodological quality evaluation indicated mostly low-level study designs. Heterogeneity was identified in primary outcome measures, with 28 unique primary outcome measures reported across studies. Most studies demonstrated change in task-specific or broad communication outcome measures.

CONCLUSIONS

Co-constructed communication interventions may offer clinicians a systematic, protocolized, replicable way to target everyday communication for adults with ABI. More high-quality, experimental designs with complete reporting and psychometrically sound outcome measures are needed to strengthen the evidence base.

WHAT THIS PAPER ADDS

What is already known on this subject Everyday conversation is an important therapy target for adults with ABI, but there is mixed evidence of therapy gains generalizing to everyday life. Many interventions reduce conversation to component parts such as naming or sentence construction. A different approach is needed to capture the social, dyadic, interactive and multifaceted nature of conversation. We propose the term 'co-constructed communication interventions' as a therapy genre targeting semi-structured dialogue. These interventions retain elements of everyday conversation (such as multimodal communication and situating tasks within dyads), combined with experimental elements (where stimuli prompt interactions and responses can be scored against normative data). What this paper adds to existing knowledge This review proposes and describes a distinct genre of discourse intervention within the current evidence base with a novel operational definition of 'co-constructed communication'. What are the potential or actual clinical implications of this work? Co-constructed communication interventions directly target elements of everyday communication by situating the therapy goals within a dyadic, interactive, multimodal task. A range of intervention tasks have been identified, including collaborative storytelling and problem-solving. This review will be of interest to clinicians working with adults with ABI; co-constructed communication interventions may offer a useful, replicable way to target aspects of everyday communication. This synthesis of the current evidence base encourages clinicians' informed, evidence-based decisions around these interventions.

Impaired communication ability in SOX11 syndrome

BACKGROUND

Speech and language skills are important for social interaction and learning. This study characterised the communication abilities of verbal individuals with SOX11 syndrome using a standardised parent/carer questionnaire, the Children's Communication Checklist (CCC-2).

METHOD

Thirteen parent/carers of verbal individuals (aged 5-19 years) diagnosed with SOX11 syndrome completed the CCC-2. In order to contextualise findings, responses were compared to norms and to data from Noonan syndrome, a relatively well-known genetic diagnosis associated with communication impairment.

RESULTS

For all individuals, the CCC-2 composite score indicated significant communication difficulties. Language structure (speech, syntax, semantics and coherence), pragmatic language (inappropriate initiation, stereotyped language use of context and non-verbal communication) and autistic features (social relations and interests) scores were lower than typically developing norms. Subscale comparisons revealed relative difference in use of context compared to other pragmatic domains (stereotyped language and inappropriate initiation). Individual scores showed substantial variation, particularly in regard to language structure profile. Differences were more pronounced than for Noonan syndrome, specifically in domains of speech, syntax, non-verbal communication and social relations.

CONCLUSIONS

SOX11 syndrome is associated with communication impairment. It is important to assess communication abilities as part of the management of individuals with SOX11 syndrome and understand individual strengths and difficulties in order to provide targeted support.

Pain assessment tools in adults with communication disorders: systematic review and meta-analysis

BACKGROUND

Verbal communication is the "gold standard" for assessing pain. Consequently, individuals with communication disorders are particularly vulnerable to incomplete pain management. This review aims at identifying the current pain assessment instruments for adult patients with communication disorders.

METHODS

A systematic review with meta-analysis was conducted on PubMed, PEDRO, EBSCOhost, VHL and Cochrane databases from 2011 to 2023 using MeSH terms "pain assessment, "nonverbal communication" and "communication disorders" in conjunction with additional inclusion criteria: studies limited to humans, interventions involving adult patients, and empirical investigations.

RESULTS

Fifty articles were included in the review. Seven studies report sufficient data to perform the meta-analysis. Observational scales are the most common instruments to evaluate pain in individuals with communication disorders followed by physiological measures and facial recognition systems. While most pain assessments rely on observational scales, current evidence does not strongly endorse one scale over others for clinical practice. However, specific observational scales appear to be particularly suitable for identifying pain during certain potentially painful procedures, such as suctioning and mobilization, in these populations. Additionally, specific observational scales appear to be well-suited for certain conditions, such as mechanically ventilated patients.

CONCLUSIONS

While observational scales dominate pain assessment, no universal tool exists for adults with communication disorders. Specific scales exhibit promise for distinct populations, yet the diverse landscape of tools hampers a one-size-fits-all solution. Crucially, further high-quality research, offering quantitative data like reliability findings, is needed to identify optimal tools for various contexts. Clinicians should be informed to select tools judiciously, recognizing the nuanced appropriateness of each in diverse clinical situations.

TRIAL REGISTRATION

This systematic review is registered in PROSPERO (International prospective register of systematic reviews) with the ID: CRD42022323655 .

Cognitive-communication difficulties due to traumatic brain injury sustained in adults 55 years and older: A survey of speech-language pathology professional practice in Australia

PURPOSE

Limited research informs management of cognitive-communication difficulties following traumatic brain injury (TBI) in older adulthood. The purpose of this study was to understand the characteristics and practice of speech-language pathologists (SLPs) working with people who sustained TBI at ≥55 years and more specifically their management of cognitive-communication difficulties with this population. This included assessment and treatment practices, resource needs, barriers to practice, and impact to service delivery from COVID-19 restrictions.

METHOD

A cross-sectional survey-based design with non-probability sampling of SLPs working in Australia with adults with TBI was utilised. Descriptive statistics and content analysis were used for analysis of survey data.

RESULT

Fifty responses were eligible for inclusion. Participants predominantly worked in inpatient rehabilitation (48%), acute (40%), and community settings (36%). Service delivery to adults who sustained TBI at ≥55 years commonly included cognitive-communication management. Assessment and treatment trends are described. Most SLPs (74%) perceived barriers to cognitive-communication management, often relating to time and funding, that existed prior to the COVID-19 pandemic. Pandemic restrictions presented additional challenges.

CONCLUSION

Research relating to cognitive-communication difficulties following TBI in older adulthood is required to support evidence-based practice and inform services for older adults who sustain TBI.

The pervasive and unyielding impacts of cognitive-communication changes following traumatic brain injury

BACKGROUND

Cognitive-communication disorders (CCDs) are common in the traumatic brain injury (TBI) population. Despite this, there has been limited research that explores the long-term impacts of reduced cognitive-communication functioning on daily life for this population.

AIMS

To identify the long-term impacts of cognitive-communication impairment as reported by adults with TBI and their significant others.

METHODS & PROCEDURES

A qualitative descriptive approach grounded in phenomenology was used. Semi-structured, one-on-one interviews were conducted with adults with CCDs following TBI (n = 16) and their significant others (n = 12) to explore their lived experiences.

OUTCOMES & RESULTS

Reflexive thematic analysis revealed an overarching theme of 'The pervasive and unyielding impacts of cognitive-communication changes on daily life following TBI'. Within this overarching theme, three subthemes were identified: (1) self-awareness of communication changes; (2) fatigue; and (3) self-identity and life roles.

CONCLUSION & IMPLICATIONS

The findings from this study highlight the long-term negative impacts of reduced cognitive-communication functioning on daily life. Health professionals supporting this population should consider ways to reduce the significant impact CCDs have on the lives of adults following TBI and their significant others. In addition, the findings highlight the importance of long-term rehabilitation services following TBI, with further research needed that explores how these services can be optimised.

WHAT THIS PAPER ADDS

What is already known on this subject Cognitive-communication disorders (CCDs) affect the majority of adults who experience moderate to severe traumatic brain injury (TBI) and encompass any component of communication that is affected by cognition. The hallmark characteristic of CCDs are breakdowns that affect social communication skills as well as cognitive-linguistic deficits. Combined, these can have dramatic implications for a person's quality of life, their level of independence, employment opportunities and social participation. There has been limited research to date that explores the long-term impacts of CCDs on the lives of adults following TBI. Further research that explores these impacts is needed to improve the support services and rehabilitation models of care available for this population. What this study adds The overarching theme was 'The pervasive and unyielding impacts of communication changes on daily life following TBI' with subthemes including changed communication, self-awareness of communication changes, fatigue and self-identity and life roles. The findings from this study highlight the long-term negative impacts of reduced cognitive-communication functioning on everyday functioning and quality of life as well as the importance of long-term rehabilitation services following TBI. What are the clinical implications of this work? Speech-language therapists and other health professionals working with this clinical population should consider how to address the significant and long-lasting impacts of CCDs. Due to the complex nature of the barriers experienced by this clinical population, an interdisciplinary targeted approach is advised wherever possible when providing rehabilitation services.

'Patient unable to express why he was on the floor, he has aphasia.' A content thematic analysis of medical records and incident reports on the falls of hospital patients with communication disability following stroke

BACKGROUND

People with communication disability following stroke are at risk of falls during inpatient rehabilitation. However, they are often excluded from hospital falls research, and little is known about the circumstances or outcomes of their falls to inform risk management strategies.

AIMS

To examine hospital medical records and incident reports relating to falls of patients with communication disability following stroke for content codes, categories and themes relating to communication.

METHODS & PROCEDURES

This medical record chart review examined data on 72 patients and 265 falls. A content thematic analysis was used to identify how patient communication is characterized in relation to falls, and their prevention and management strategies.

OUTCOMES & RESULTS

The data reflected that staff viewed patients having difficulty following simple instructions as contributing to falls. Gaining the attention of staff and communicating basic needs were also considered to be contributing factors for falls. Patients were often described as experiencing a fall when taking a risk or attempting to address an unmet basic need. Furthermore, written notes for patients with more severe communication disability reflected that the patient's communication impairments prevented staff from establishing the circumstances of some falls and complicated the assessment for injury following a fall.

CONCLUSIONS & IMPLICATIONS

The medical records and incident reports of patients with communication disability following stroke reveal that hospital staff recognize the impact of communication disability as potential risk factors for falls for this group. It was difficult for staff to report the circumstances of the fall for patients with severe communication disability. Despite the recognition of communication as a potential contributing factor, few medical record entries documented strategies related to communication interventions to improve patients' ability to understand instructions, gain attention or communicate basic needs.

WHAT THIS PAPER ADDS

What is already known on the subject People with stroke are at a high risk of falls during their hospital admission. However, little is known about the circumstances of their falls and the influence of communication disability on these falls. What this paper adds to existing knowledge Patients with communication disability have unique factors that contribute to their falls in the hospital. Patients were described as experiencing a fall when taking a risk or attempting to address an unmet need, and these falls were often related to a patient's difficulties communicating their basic needs, gaining attention from staff, and following simple instructions. What are the potential or actual clinical implications of this work? Communication disability as a risk factor for a fall, and fall prevention strategies tailored to the communication disability, were typically identified and documented by physiotherapists, occupational therapists and nursing staff. The inclusion of speech pathologists in fall risk assessment, management, and prevention strategies may provide crucial information regarding the patient's communication disability that may enhance their fall prevention plan.

Affective prosody disorders in adults with neurological conditions: A scoping review

BACKGROUND

Individuals with affective-prosodic deficits have difficulty understanding or expressing emotions and attitudes through prosody. Affective prosody disorders can occur in multiple neurological conditions, but the limited knowledge about the clinical groups prone to deficits complicates their identification in clinical settings. Additionally, the nature of the disturbance underlying affective prosody disorder observed in different neurological conditions remains poorly understood.

AIMS

To bridge these knowledge gaps and provide relevant information to speech-language pathologists for the management of affective prosody disorders, this study provides an overview of research findings on affective-prosodic deficits in adults with neurological conditions by answering two questions: (1) Which clinical groups present with acquired affective prosodic impairments following brain damage? (2) Which aspects of affective prosody comprehension and production are negatively affected in these neurological conditions?

METHODS & PROCEDURES

We conducted a scoping review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guidelines. A literature search was undertaken in five electronic databases (MEDLINE, PsycINFO, EMBASE, CINAHL and Linguistics, and Language Behavior Abstracts) to identify primary studies reporting affective prosody disorders in adults with neurological impairments. We extracted data on clinical groups and characterised their deficits based on the assessment task used.

OUTCOMES & RESULTS

The review of 98 studies identified affective-prosodic deficits in 17 neurological conditions. The task paradigms typically used in affective prosody research (discrimination, recognition, cross-modal integration, production on request, imitation and spontaneous production) do not target the processes underlying affective prosody comprehension and production. Therefore, based on the current state of knowledge, it is not possible to establish the level of processing at which impairment occurs in clinical groups. Nevertheless, deficits in the comprehension of affective prosody are observed in 14 clinical groups (mainly recognition deficits) and deficits in the production of affective prosody (either on request or spontaneously) in 10 clinical groups. Neurological conditions and types of deficits that have not been investigated in many studies are highlighted.

CONCLUSIONS & IMPLICATIONS

The aim of this scoping review was to provide an overview on acquired affective prosody disorders and to identify gaps in knowledge that warrant further investigation. Deficits in the comprehension or production of affective prosody are common to numerous clinical groups with various neurological conditions. However, the underlying cause of affective prosody disorders across them is still unknown. Future studies should implement standardised assessment methods with specific tasks based on a cognitive model to identify the underlying deficits of affective prosody disorders.

WHAT THIS PAPER ADDS

What is already known on the subject What is already known on the subjectAffective prosody is used to share emotions and attitudes through speech and plays a fundamental role in communication and social interactions. Affective prosody disorders can occur in various neurological conditions, but the limited knowledge about the clinical groups prone to affective-prosodic deficits and about the characteristics of different phenotypes of affective prosody disorders complicates their identification in clinical settings. Distinct abilities underlying the comprehension and production of affective prosody can be selectively impaired by brain damage, but the nature of the disturbance underlying affective prosody disorders in different neurological conditions remains unclear. What this study adds Affective-prosodic deficits are reported in 17 neurological conditions, despite being recognised as a core feature of the clinical profile in only a few of them. The assessment tasks typically used in affective prosody research do not provide accurate information about the specific neurocognitive processes impaired in the comprehension or production of affective prosody. Future studies should implement assessment methods based on a cognitive approach to identify underlying deficits. The assessment of cognitive/executive dysfunctions, motor speech impairment and aphasia might be important for distinguishing primary affective prosodic dysfunctions from those secondarily impacting affective prosody. What are the potential clinical implications of this study? Raising awareness about the possible presence of affective-prosodic disorders in numerous clinical groups will facilitate their recognition by speech-language pathologists and, consequently, their management in clinical settings. A comprehensive assessment covering multiple affective-prosodic skills could highlight specific aspects of affective prosody that warrant clinical intervention.

Speech pathologists' perspectives when managing adults following traumatic brain injury in community-based rehabilitation settings: A qualitative investigation

Purpose: Across Australia and New Zealand, speech-language pathologists (SLPs) routinely assess and treat adults with cognitive-communication disorders following traumatic brain injury (TBI). Despite their regular involvement, little is known about how clinicians provide management to this client group, particularly in community-based contexts. Therefore the aim of this study is to explore the clinical practices of SLPs who have experience working in community-based rehabilitation services with adults with cognitive-communication disorders following TBI.Method: A qualitative descriptive study using one-on-one semi-structured interviews was conducted as part of an explanatory sequential mixed-methods design. Fourteen SLPs with experience working with individuals with TBI completed an interview with content analysis used to explore the data.Result: The overarching theme identified was that a "Client-centred and inclusive approach to community-based rehabilitation services" is required. The three subthemes to emerge from the data included the importance of utilising a (1) "flexible service delivery approach", with (2) "meaningful therapy focus", and (3) "collaboration" with multidisciplinary team members and significant others when managing this client group.Conclusion: SLPs play a crucial role in client-centred inclusive rehabilitation for community-dwelling adults with cognitive-communication disorders following TBI. The complexity of working with this population requires current and future models of care to incorporate an interdisciplinary approach that is flexible in its delivery and meaningful in focus.

Screen Time at Age 1 Year and Communication and Problem-Solving Developmental Delay at 2 and 4 Years

Importance

Whether some domains of child development are specifically associated with screen time and whether the association continues with age remain unknown.

Objective

To examine the association between screen time exposure among children aged 1 year and 5 domains of developmental delay (communication, gross motor, fine motor, problem-solving, and personal and social skills) at age 2 and 4 years.

Design, Participants, and Setting

This cohort study was conducted under the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study. Pregnant women at 50 obstetric clinics and hospitals in the Miyagi and Iwate prefectures in Japan were recruited into the study between July 2013 and March 2017. The information was collected prospectively, and 7097 mother-child pairs were included in the analysis. Data analysis was performed on March 20, 2023.

Exposure

Four categories of screen time exposure were identified for children aged 1 year (<1, 1 to <2, 2 to <4, or ≥4 h/d).

Main Outcomes and Measures

Developmental delays in the 5 domains for children aged 2 and 4 years were assessed using the Japanese version of the Ages & Stages Questionnaires, Third Edition. Each domain ranged from 0 to 60 points. Developmental delay was defined if the total score for each domain was less than 2 SDs from its mean score.

Results

Of the 7097 children in this study, 3674 were boys (51.8%) and 3423 were girls (48.2%). With regard to screen time exposure per day, 3440 children (48.5%) had less than 1 hour, 2095 (29.5%) had 1 to less than 2 hours, 1272 (17.9%) had 2 to less than 4 hours, and 290 (4.1%) had 4 or more hours. Children's screen time was associated with a higher risk of developmental delay at age 2 years in the communication (odds ratio [OR], 1.61 [95% CI, 1.23-2.10] for 1 to <2 h/d; 2.04 [1.52-2.74] for 2 to <4 h/d; 4.78 [3.24-7.06] for ≥4 vs <1 h/d), fine motor (1.74 [1.09-2.79] for ≥4 vs <1 h/d), problem-solving (1.40 [1.02-1.92] for 2 to <4 h/d; 2.67 [1.72-4.14] for ≥4 vs <1 h/d), and personal and social skills (2.10 [1.39-3.18] for ≥4 vs <1 h/d) domains. Regarding risk of developmental delay at age 4 years, associations were identified in the communication (OR, 1.64 [95% CI, 1.20-2.25] for 2 to <4 h/d; 2.68 [1.68-4.27] for ≥4 vs <1 h/d) and problem-solving (1.91 [1.17-3.14] for ≥4 vs <1 h/d) domains.

Conclusions and Relevance

In this study, greater screen time for children aged 1 year was associated with developmental delays in communication and problem-solving at ages 2 and 4 years. These findings suggest that domains of developmental delay should be considered separately in future discussions on screen time and child development.

The Relationship Between Augmentative and Alternative Communication Use by Pediatric Psychiatric Inpatients With Autism Spectrum Disorder and Interfering Behaviors

PURPOSE

Previous research conducted by Williams et al. (2018) using data from the Autism Inpatient Collection (AIC) found a weak and inconsistent association between verbal ability and the severity of interfering behaviors; however, adapting/coping scores were significantly associated with self-injury, stereotypy, and irritability (including aggression and tantrums). The previous study did not account for access to or use of alternative forms of communication in their sample population. This study uses retrospective data to investigate the association between verbal ability and augmentative and alternative communication (AAC) use and the presence of interfering behaviors in individuals with autism who have complex behavioral profiles.

METHOD

The sample included 260 autistic inpatients, ages 4-20 years, from six psychiatric facilities, enrolled during the second phase of the AIC when detailed information about AAC use was collected. Measures included AAC use, method, and function; comprehension and production of language; receptive vocabulary; nonverbal IQ; severity of interfering behaviors; and the presence and severity of repetitive behaviors.

RESULTS

Lower language/communication abilities were related to increased repetitive behaviors and stereotypies. More specifically, these interfering behaviors appeared to be related to communication in those individuals who were candidates for AAC but who were not reported to have access to it. Although the use of AAC did not predict a decrease in interfering behaviors, receptive vocabulary scores-as measured by the Peabody Picture Vocabulary Test-Fourth Edition-were positively correlated with the presence of interfering behaviors in participants with the most complex communication needs.

CONCLUSIONS

The communication needs of some individuals with autism may be unmet, prompting the use of interfering behaviors as a form of communication. Further investigation of the functions of interfering behaviors and the related functions of communication skills may provide greater support for an increased focus on the provision of AAC to prevent and ameliorate interfering behaviors in individuals with autism.

Review of intervention methods for language and communication disorders in children with autism spectrum disorders

In recent years, the number of patients-particularly children-with autism spectrum disorder (ASD) has been continually increasing. ASD affects a child's language communication and social interaction to a certain extent and has an impact on behavior, intelligence level, and other aspects of the child. Data indicates that 40% to 70% of children with ASD experience language developmental delays, which are mainly manifested as lack of language or language developmental delay, self-talk, use of stereotyped language, parroting, et cetera. A language communication disorder is a major symptom of ASD and is the most common reason for patients to visit a doctor. Therefore, language intervention training and communication skills have been made a cornerstone of autism intervention. However, a literature search has revealed that most studies only examine certain intervention methods or a combination of two or three intervention methods, which cannot be used by therapists or rehabilitation teachers. Therefore, this article summarizes relevant literature on language communication training for ASD children at home and abroad and briefly introduces the characteristics and training methods of language disorders in children with ASD in order to provide some ideas and references for relevant researchers and practitioners.

An international survey of assessment and treatment practice for discourse in paediatric Acquired Brain Injury

PURPOSE

Guidelines recommend routine discourse assessment and treatment in paediatric acquired brain injury (ABI) but provide little guidance for clinical practice. The degree to which this has influenced the nature of discourse assessment and treatment in clinical practice has not been examined in detail.

METHOD

Speech-language pathologists working in paediatric ABI (clients aged <18 years) in Australia, New Zealand, the UK, the USA, Canada, and the Asia Pacific region were invited to complete a survey of discourse assessment and intervention practices (n = 77).

RESULT

Clinicians from Australia and New Zealand comprised over half of a responses (53%). The largest proportion had over 10 years' experience (60%), worked in the metropolitan area (58%), and with secondary school-age children (64%). Routine discourse assessment was undertaken by 80% of respondents, focussing on a limited range of genres. No preferred intervention approach was identified. One-quarter of clinicians routinely considered holistic factors during clinical decision-making. Limited normative data and treatment evidence, insufficient time and training were identified as clinical barriers.

CONCLUSION

Assessment practices were consistent with guidelines, yet interventions were highly variable, reflecting limited evidence, client heterogeneity, time constraints, and limited training. A biopsychosocial approach to practice was evident, yet a focus on impairment level factors was prominent. Findings support the need for standardised discourse assessment and discourse intervention methods. Translation into practice guidelines would promote consistency and confidence in clinical practice.

Assessment and rehabilitation of acquired communication disorders in Aboriginal and Torres Strait Islander adults with stroke or traumatic brain injury: a retrospective chart review

PURPOSE

Speech-language pathologists' (SLP) management practices for Aboriginal and Torres Strait Islander adults with acquired communication disorder (ACD), following stroke or traumatic brain injury (TBI), are not well understood. This study explores SLPs' management approaches for ACDs for Aboriginal and Torres Strait Islander adults post-stroke or TBI.

MATERIALS AND METHODS

SLPs' documented notes were analysed from a two-year retrospective medical record review of Aboriginal and Torres Strait Islander adults (≥18 years), admitted to a regional Queensland hospital with principal diagnoses of stroke or TBI.

RESULTS

SLPs frequently used informal approaches to assess ACDs. English-language formal assessment tools were also used in conjunction with the informal approaches. ACD diagnosis was more common in stroke than TBI patients. One-third of patients with ACD received inpatient rehabilitation at the study site. SLPs infrequently documented cultural or linguistic adaptions to assessment or interventions.

CONCLUSIONS

Informal approaches to assess ACDs were commonly employed which may be because they are perceived to be more culturally appropriate. Clinical guidelines for stroke and TBI should accommodate the diversity of cultures and languages. Better consideration of Aboriginal and Torres Strait Islander communication styles and incorporation of these into SLP ACD management approaches may facilitate accurate diagnosis and culturally safe rehabilitation services.Implications for RehabilitationInformal approaches for assessment and intervention of ACDs, that incorporate yarning and salient tasks, are likely to be more culturally appropriate and safe for Aboriginal and Torres Strait Islander peoples.More flexibility and guidance in the use of culturally and linguistically appropriate alternative assessment approaches are required in the National stroke guidelines for Aboriginal and Torres Strait Islander peoples.The adoption of enhanced models of culturally secure ACD service provision, that incorporate frequent SLP engagement with an Aboriginal or Torres Strait Islander support person during assessment and rehabilitation, are needed.There is an imperative for health professionals to actively account for culture and language difference in rehabilitation practices to ensure Indigenous peoples worldwide receive equitable and culturally-responsive services.

Speech-Language Pathologists' Views of Using Virtual Reality for Managing Cognitive-Communication Disorders Following Traumatic Brain Injury

PURPOSE

Using virtual reality (VR) to support rehabilitation is an emerging area of research that may offer people with communication disorders a stable and safe communication environment to practice their communication skills. There are currently no VR applications that have been designed to assess or treat cognitive-communication disorders (CCDs) following traumatic brain injury (TBI). Therefore, this study aimed to explore the views of speech-language pathologists (SLPs) who work with people who have a TBI to generate ideas and considerations for using VR in rehabilitation for CCDs. VR researchers were included to provide expert advice about VR technology.

METHOD

A total of 14 SLPs and three VR specialists participated in an online interview or focus group. Semistructured discussions explored participants' perspectives related to potential ideas for VR use and any perceived barriers and facilitators to VR implementation for managing CCDs following TBI. Data were video- and audio-recorded, transcribed, and analyzed qualitatively using thematic analysis.

RESULTS

Three main themes were generated from thematic analysis: VR is a tool that could enhance clinical practice, the need to consider and navigate potential red flags, and solutions to pave the way forward. Suggestions to overcome perceived barriers to VR use were also provided.

DISCUSSION

Participants expressed interest in using VR for rehabilitation of CCDs following TBI. However, potential barriers and risks to use should be considered prior to implementation. The findings offer guidance to support future research and development of VR in this field.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.21669647.

"Communication Is Not Exactly My Field, but It Is Still My Area of Work": Staff and Managers' Experiences of Communication With People With Traumatic Brain Injury

PURPOSE

Communication between people with traumatic brain injury (TBI) and rehabilitation staff can be impacted by cognitive-communication disorders. Communication partner training (CPT) programs hold potential to improve communication between people with TBI and their communication partners. To tailor CPT programs to the rehabilitation environment, it is critical to understand the nature of communicative interactions for staff members. This study explores staff and managers' experiences of communication with people with TBI in the rehabilitation setting.

METHOD

Individual semistructured videoconference interviews were carried out with staff members (n = 22) and managers (n = 4) varying in terms of professions and length of work experience. Interviews were guided by a phenomenological approach to gain comprehensive knowledge of staff and managers' lived experiences of communication with people with TBI.

RESULTS

Four themes with nine subthemes were generated: (a) cognitive-communication disorders challenge interaction (communication is socially inappropriate, the diversity of presenting symptoms associated with TBI is demanding), (b) staff struggle in communication (there is a breakdown of communicative collaboration, communication increases staff's workload, emotional well-being of staff is at risk), (c) communication context is crucial (tasks affect communication, extending the professional roles), and (d) staff want communication knowledge and skills (needs vary according to work experience, access to tailored strategies, and feedback).

CONCLUSIONS

Staff and managers experienced communication with people with TBI as highly demanding. The socially inappropriate communication in people with TBI was perceived to disturb the collaborative aspects of communication and create negative emotional impacts for staff. Staff experiences varied according to discipline, work experience, rehabilitation tasks, and facility. Consequently, staff and managers expressed a need for specific communication strategies to help them overcome the communicative challenges.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.21579159.

Apragmatism: The renewal of a label for communication disorders associated with right hemisphere brain damage

BACKGROUND

Right hemisphere communication disorders are neither consistently labelled nor adequately defined. Labels associated with right hemisphere brain damage (RHD) are broad and fail to capture the essence of communication challenges needed for stroke-related service provisions. Determination of rehabilitation needs and best-practice guidelines for the education, management and functional improvement of communication disorders after RHD are all predicated on an apt diagnostic label and disorder characteristics.

AIMS

In this paper apragmatism is proposed as a potential communication-specific diagnostic label for the impairments in communication that occur after RHD. In particular, the researchers aimed: (1) to establish an operational definition of apragmatism; and (2) to describe the linguistic, paralinguistic and extralinguistic communication deficits under the umbrella term apragmatism.

METHODS & PROCEDURES

An international collaborative of researchers with expertise in RHD followed a multilevel approach to consider the utility of apragmatism as a diagnostic label. Adopting the relational approach to concept mapping, the researchers engaged in a series of group meetings to complete four levels of mapping: (1) identify and review, (2) define, (3) expert discussion and (4) label determination.

MAIN CONTRIBUTION

Apragmatism was established as a suitable diagnostic label for the impairments in communication associated with RHD. The paper offers an operational definition and description of the linguistic, paralinguistic and extralinguistic features of apragmatism through evidence summaries and examples from people with RHD retrieved from the RHDBank.

CONCLUSIONS & IMPLICATIONS

The adoption of the term apragmatism offers an opportunity to capture the hallmark of RHD communication deficits. The use of the term is recommended when referencing the pragmatic language impairments in this population. Apragmatism, which may co-occur with or be exacerbated by cognitive impairments, can interfere with the ability to interpret and convey intended meaning and impact the lives of right hemisphere stroke survivors and their families.

WHAT THIS PAPER ADDS

What is already known on the subject RHD results in a heterogeneous group of deficits that range in cognitive-communicative complexity. Many of the deficits are subsumed under pragmatics. For example, adults with RHD may demonstrate tangential or verbose communication, insensitivity to others' needs and feelings, prosodic changes, minimal gesture use and facial expression, and more. While descriptions of pragmatic impairments pervade the literature, there is no consistently used diagnostic label. The clinical consequences of this absence include difficulty with inter- and intra-disciplinary communication about these patients, difficulty consolidating findings across research studies, and challenges in communicating about these pragmatic changes with patients, families and other stakeholders. What this paper adds to existing knowledge The term apragmatism is proposed as a diagnostic label to consistently describe pragmatic communication changes after RHD. Apragmatism is characterized using three components of pragmatics: linguistic, paralinguistic and extralinguistic. Descriptions and examples of these three components are provided with supplemental transcripts retrieved from the RHDBank. What are the potential or actual clinical implications of this work? Adoption of the term apragmatism by speech and language therapists and other medical and rehabilitation professionals has the potential to provide consistency in describing the abilities and challenges experienced by people following a right hemisphere stroke. Such improvements may help drive the development of evidence-based assessments and treatments for this population.

The impact of climate-related disasters on children's communication and wellbeing: Addressing Sustainable Development Goals

PURPOSE

Natural disasters can significantly impact children's health, development, and wellbeing, as well as their access to education and support services (including speech-language pathology). Children's needs are often overlooked in the urgent aftermath of natural disasters. This is especially true for children with communication difficulties. This commentary explores the impacts of bushfire on Australian children, to propose a sustainable, community-based approach to supporting children's health, wellbeing, and communication.

RESULT

The Royal Far West Bushfire Recovery Program, a multidisciplinary allied health program, supported children's recovery, resilience, and development in the aftermath of Australia's Black Summer bushfires in 2019-2020. Children learnt coping strategies and were more able to communicate with adults and peers about their feelings and experiences, but residual impacts of bushfires remained for some children. Allied health telepractice services, including speech-language pathology, enhanced access for vulnerable children, highlighting the potential for technology to provide high-quality services to support recovery, particularly in remote areas.

CONCLUSION

Climate change increases the frequency and severity of bushfires and other natural disasters with significant consequences for vulnerable and at-risk communities. Children with communication needs are particularly vulnerable during and following these disasters. High quality, evidence-based interventions are needed to support the health, wellbeing, and communication needs of children, with opportunities for involvement of speech-language pathologists. This commentary paper focusses on SDG 1, SDG 3, SDG 4, SDG 9, SDG 10, SDG 11, SDG 13, and SDG 15.

The diagnostic intersection of cognitive-communication disorders and aphasia secondary to TBI

BACKGROUND & AIMS

The present retrospective study examines veterans and military personnel who have sustained a cognitive-communication deficit/disorder (CCD) and/or aphasia secondary to traumatic brain injury (TBI). The prevalence of each disorder secondary to TBI is identified and demographic factors are analysed to determine whether specific characteristics (age, gender, race and/or ethnicity) differentially influenced diagnosis (CCD or aphasia).

METHODS & PROCEDURES

A retrospective analysis examining the prevalence of CCD and aphasia among US service personnel with a complicated mild-to-severe TBI treated over a 4-year period (1 January 2016-31 December 2019) was conducted. Medical diagnoses and demographic factors were obtained from administrative data repositories and a logistic regression was performed to identify the relationship between demographic factors and diagnoses.

OUTCOMES & RESULTS

Analyses revealed that 8.8% of individuals studied had a secondary diagnosis of CCD (6.9%), aphasia (1.5%) or both (0.4%). This signifies 6863 cases of CCD, 1516 cases of aphasia and 396 cases of CCD and aphasia (dual diagnosis) per 100,000 individuals who have sustained a complicated mild-to-severe TBI. The proportion of cases observed with these diagnoses was consistent with the racial, gender and ethnic demographics of those diagnosed with TBI. Statistical modelling revealed that increased age is predictive of a diagnosis of aphasia relative to CCD.

CONCLUSIONS & IMPLICATIONS

Service personnel sustaining TBIs are at increased risk of communication impairments with deficits observed across all gender, racial and ethnic demographics. CCD is more commonly observed than aphasia, though clinicians should be cognisant of both when performing assessments. Age is a factor that can influence diagnosis.

WHAT THIS PAPER ADDS

What is already known on the subject Military personnel are at increased risk of communication disorders (CCDs) with TBI associated with multiple types of communication impairments including CCD, aphasia, dysarthria and apraxia of speech. What this paper adds to existing knowledge This paper examines CCD and aphasia occurring following TBI. The proportion of observed cases of CCD and aphasia secondary to TBI are calculated over a 4-year period and the prevalence of these disorders is provided. Additionally, statistical modelling is used to identify differences in the diagnosis of CCD relative to aphasia using the demographic factors of age, racial identity and ethnicity. What are the potential or actual clinical implications of this work? CCD is a frequently occurring issue following TBI, and the findings of this study demonstrate that it is a concern observed across gender, racial and ethnic lines. Advanced age is linked with the diagnosis of aphasia relative to CCD following TBI and should be a consideration during evaluation of patients who have sustained significant head trauma.

Survey Results of Speech-Language Pathologists Working With Cognitive-Communication Disorders: Improving Practices for Mild Cognitive Impairment and Early-Stage Dementia From Alzheimer's Disease

PURPOSE

As the incidence of Alzheimer's disease (AD) continues to rise, there is a need for interventions that focus on risk reduction and early disease management. Speech-language pathologists (SLPs) can contribute to risk reduction efforts and deliver cognitive interventions; however, the nature and frequency of current clinical practice in those areas is unclear. Therefore, the purpose of this study was to conduct an exploratory survey of the cognitive-communication practices and needs of SLPs for adults with mild cognitive impairment (MCI) and early-stage dementia from AD, to inform future research and clinical training efforts.

METHOD

SLPs completed an online survey that assessed five areas of practice specific to cognitive-communication and MCI and early-stage dementia: (a) education and training, (b) MCI subtype knowledge and consideration, (c) goals and treatment practices, (d) assessment of everyday living skills, and (e) general clinical practices and needs.

RESULTS

One hundred fifty-seven SLPs completed the survey and represented a range of practice experience. Results revealed a discrepancy between the number of SLPs who provide services to adults with MCI or early-stage dementia and those who have received formal training to do so, suggesting a reliance on clinical practice experience. Participants primarily reported using interview and informal methods to assess daily activities and often described using compensatory-based treatments.

CONCLUSIONS

These findings contribute to the limited knowledge about SLPs' cognitive-communication practices to help improve early-disease management for AD, a rapidly growing population in need of SLPs' services. More research is needed to support SLPs in being maximally effective when working with clients early in the AD continuum.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.19787728.

Systematic Review of Discourse and Social Communication Interventions in Traumatic Brain Injury

PURPOSE

This study reviewed the current state of discourse and social communication interventions in traumatic brain injury (TBI) to provide clinically focused guidance about treatment efficacy, treatment approaches by TBI severity, treatment components, and treatment outcome measures.

METHOD

Searches were conducted in five electronic databases and reference lists of topical articles for discourse or social communication interventions in TBI published between 2012 and 2021. Search terms reflected three concepts: TBI, treatment, and cognitive-communication. Studies were evaluated for methodological quality using rating scales specific to study design.

RESULTS

Seven hundred sixty-seven records were identified, culminating in 21 studies for qualitative synthesis. All approaches resulted in improvement posttreatment, but durability and strength of evidence varied. Five treatment components were identified as "essential" for fostering change. Discourse approaches were generally more effective in mild-to-moderate TBI, whereas social communication approaches were more effective in moderate-to-severe TBI. Communication outcome measures were generally more sensitive to change than measures of other domains of functioning.

CONCLUSIONS

The evidence suggests that discourse and social communication treatments are promising for improving communication in TBI. Selection of treatment components and tailoring treatment to the individual are important clinical considerations. Use of at least two proximal outcome measures that evaluate the target behavior and extent of functional generalization may be advantageous. The field would benefit from additional, more rigorous treatment studies to provide a greater understanding of how best to treat cognitive-communicative impairments in people with TBI.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.19233516.

Tutorial: The Speech-Language Pathologist's Role in Return to Work for Adults With Traumatic Brain Injury

PURPOSE

Return to work (RTW) is a major life participation metric used for persons with a traumatic brain injury (TBI). Speech-language pathologists (SLPs) have clinical expertise in the cognitive-communication aspects of TBI. This clinical focus article aims to support the clinical practice of SLPs by summarizing key interprofessional vocational rehabilitation (VR) models and illustrating the role of the SLP throughout the RTW process with a case study.

METHOD

This clinical focus article was written by the Academy of Neurologic Communication Disorders and Sciences TBI Research Group along with a VR expert. Authors engaged in deliberative, agenda-based discussions beginning with a literature review based on previous systematic studies. Discussions explored relevant VR and SLP practices.

RESULTS

This clinical focus article presents key VR models in parallel with SLP assessment and treatment to illustrate best practice patterns in an RTW field with a dearth of SLP-specific literature. We summarize general VR approaches and four evidence-supported VR models for adults with TBI. We highlight how a model of interprofessional assessment can assist with planning and communication of important work-related concerns. We illustrate how the chronological model of work return can assist with developing goals and planning treatment.

CONCLUSIONS

SLPs play an important role in identifying, managing, and collaborating with an RTW team following TBI. A working knowledge of VR models can assist with improving the dialogue between SLPs and VR professionals and can inform practice when working with persons with TBI who have work return as a goal.

The current practices of Australian speech-language pathologists in providing communication services to children with autism spectrum disorder

PURPOSE

Evidence-Based Practice (EBP) is fundamental to speech-language pathology practice. Australian speech-language pathologists (SLPs) who treat communication disorders in children with autism spectrum disorder (ASD) face unique challenges in implementing EBP. Challenges may include selecting an intervention from a myriad of available interventions for use within a complex population. Identification of current practices of Australian SLPs in communication service provision to children with ASD will provide a baseline for use of EBP and may guide future efforts to engage in EBP.

METHOD

A total of 109 Australian SLPs who provide communication services to children with ASD completed an online survey. Descriptive and inferential statistics were used to analyse service delivery and participant experiences of EBP.

RESULT

The most common barrier to delivering EBP was inadequate resources. The most utilised strategy was discussing evidence with colleagues. Most participants reported using therapies which did not adhere to a standard protocol, such as eclectic approaches. The majority also reported use of outcome measures which they believe adequately represent functional communication changes for their client.

CONCLUSION

Resource limitations may result in over-reliance on interventions lacking empirical support and over-reliance on subjective outcome measurement tools. Reflective practice and self-evaluation of communication services to children with ASD may support improved provision of EBP.

Oral and written communication skills of adolescents with prenatal alcohol exposure (PAE) compared with those with no/low PAE: A systematic review

BACKGROUND

Prenatal alcohol exposure (PAE) is associated with growth deficits and neurodevelopmental impairment including foetal alcohol spectrum disorder (FASD). Difficulties with oral and written communication skills are common among children with PAE; however, less is known about how communication skills of adolescents who have PAE compare with those who do not. Adolescence is a critical time for development, supporting the transition into adulthood, but it is considered a high-risk period for those with FASD.

AIMS

We conducted a systematic review to synthesize evidence regarding oral and written communication skills of adolescents with PAE or FASD and how they compare with those with no PAE.

METHODS & PROCEDURES

A comprehensive search strategy used seven databases: Cochrane Library, Cinahl, Embase, Medline, PsycInfo, Eric and Web of Science. Included studies reported on at least one outcome related to oral and written communication for a PAE (or FASD) group as well as a no/low PAE group, both with age ranges of 10-24 years. Quality assessment was undertaken.

MAIN CONTRIBUTION

Communication skills most often assessed in the seven studies included in this review were semantic knowledge, semantic processing, and verbal learning and memory. These communication skills, in addition to reading and spelling, were commonly weaker among adolescents with PAE compared with those with no/low PAE. However, the findings were inconsistent across studies, and studies differed in their methodologies.

CONCLUSIONS & IMPLICATIONS

Our results emphasize that for adolescents with PAE, communication skills in both oral and written modalities should be comprehensively understood in assessment and when planning interventions. A key limitation of the existing literature is that comparison groups often include some participants with a low level of PAE, and that PAE definitions used to allocate participants to groups differ across studies.

WHAT THIS PAPER ADDS

What is already known on the subject PAE and FASD are associated with deficits in oral and written communication skills. Studies to date have mostly focused on children with a FASD diagnosis as well as combined groups of children and adolescents with FASD or PAE. There is a gap in what is known about oral and written communication skills of adolescents, specifically, who have PAE or FASD. This has implications for the provision of assessment and supports during a period of increased social and academic demands. What this study adds to existing knowledge This review provides systematic identification, assessment and synthesis of the current literature related to oral and written communication skills of adolescents with PAE compared with those with no/low PAE. The review revealed a small knowledge base with inconsistent methodologies and findings across studies. However, the findings overall highlight that adolescents with PAE have weaker skills in oral and written language than those with no/low PAE. Results are discussed in relation to education, social and emotional well-being, and forensic contexts. What are the potential or actual clinical implications of this work? Findings emphasize that for adolescents with PAE, comprehensive assessment of both oral and written communication skills, through both standardized and functional tasks, should be undertaken. Speech-language pathologists have a key role in assessment with individuals who have PAE.

The Cognitive-Communication Checklist for Acquired Brain Injury: A Means of Identifying, Recording, and Tracking Communication Impairments

Purpose The communication service needs of individuals with acquired brain injuries (ABIs) are frequently overlooked, leading to delays, denials, or premature discharge from communication interventions. This is particularly true for those with subtle cognitive-communication deficits, which may not be apparent until sufficiently challenged at work, in school, or in the community. The purpose of this study was to evaluate a referral tool that could promote understanding of the broad range of communication impairments that occur following ABI and lead to improved identification and referral. Method This study evaluated the Cognitive-Communication Checklist for Acquired Brain Injury (CCCABI) through a survey. The CCCABI is a referral tool that summarizes 45 communication difficulties in 10 areas of cognitive-communication functioning. One hundred sixteen speech-language pathologists, 34 multidisciplinary referral sources, and 41 individuals with lived experience of brain injury were surveyed to evaluate the utility of this referral tool. Results The need for such a referral tool was endorsed by 96% of speech-language pathology respondents, 91% of multidisciplinary respondents, and 100% of respondents with lived experience of brain injury. Responses supported the CCCABI as a clear, comprehensive, and accessible tool for education and identification of the communication impairments that can occur after ABI. Conclusion The CCCABI is a means of increasing understanding of communication service needs following ABI in a manner that is accessible to individuals, families, program designers, funding sources, administrators, and multidisciplinary referral sources.

Discourse Analysis of Humor After Traumatic Brain Injury

Purpose Individuals with cognitive communication difficulties after traumatic brain injury (TBI) often experience difficulties with social communication. Humor is a sociolinguistic skill that requires social, cognitive, emotional, and behavioral skills and, when used effectively, may serve to enhance one's social relationships. There is a paucity of research related to the use of humor in individuals with TBI. This study categorizes humor use in individuals with cognitive communication difficulties after TBI and examines the linguistic construction of these humorous exchanges. Method The humorous exchanges of nine individuals who had cognitive communication difficulties after a moderate-to-severe TBI were examined. Conversations were collected from a community-based communication skills group, categorized using thematic analysis methods, and examined linguistically using the discourse analysis tools of systemic functional linguistics. Results All participants demonstrated the ability to use a variety of categories of humor, and discourse analysis methods revealed humor use as a strength for engaging with others. Examples of such engagement include use of humor to elicit attention, assert authority, share information, acknowledge shared difficulties, and demonstrate affiliation toward their communication partners. Conclusions Discourse analysis of humor can provide speech-language pathologists with important information about the linguistic strengths of individuals with cognitive communication difficulties. This has important implications for clinical service provision.

Potential for Cognitive Communication Impairment in COVID-19 Survivors: A Call to Action for Speech-Language Pathologists

Purpose Severe acute respiratory syndrome coronavirus 2 is the virus resulting in COVID-19 infections in nearly 4.3 million Americans with COVID-19 in the United States as of July 29, 2020, with nearly 150,000 deaths and hundreds of thousands of survivors (https://www.coronavirus.jhu.edu/map.html). This tutorial reviews (a) what has been reported about neurological insults in cases of COVID-19 infection, (b) what is known from similar conditions in other disorders, and (c) how that combined information can inform clinical decision making. Method PubMed and the Cochrane Central Register of Controlled Trials were searched for COVID-19 or other coronavirus infections, cognitive impairment observed following critical care, and disorders for which intermittent or chronic hypoxia is characteristic. These were combined with searches relating to cognition, brain, and communication. All searches were conducted between April 8 and May 23, 2020. Meta-analyses and randomized clinical trials addressing other critical illnesses were also included to extend findings to potential cognitive communication outcomes following COVID-19. Results COVID-19 infection results in a combination of (a) respiratory infection with mechanical ventilation secondary to inadequate oxygenation, (b) inflammatory system reactivity, and (c) increased blood clotting factors. These affect central nervous system function incurring long-term cognitive communication impairment in a proportion of survivors. Diagnostic and intervention approaches for such impairments are discussed. Conclusions The existing literature on cognitive sequela of COVID-19 infection is small to date, but much can be learned from similar viral infections and disorders. Although COVID-19 is novel, the speech-language pathology approaches to evaluation and intervention of other populations of critical care patients are applicable. However, speech-language pathologists have not routinely been involved in these patients' acute care. As such, this is a call to action to speech-language pathologists to address the unprecedented numbers of patients who will need their services early in the disease process and throughout recovery.

Falls in hospital patients with acquired communication disability secondary to stroke: A systematic review and meta-analysis

BACKGROUND

Falls are a common safety incident in people with stroke. Studies report that between 14% and 65% of people with stroke fall at least once during their hospital admission. Risk factors for falls in people with stroke have been reported to include neglect, balance and dependence for activities of daily living. Communication disability has been identified as a risk factor for patient safety incidents in hospital that has not been closely examined as a potential risk factor for falls in people with stroke.

AIM

To determine the association between communication disability secondary to stroke and falls in people with stroke in hospital.

METHODS & PROCEDURES

Systematic searches of five electronic databases were conducted in June 2019 using the key concepts of 'falls' and 'stroke' (PROSPERO CRD 42019137199). Included studies provided comparative data of falls in patients with stroke with and without communication disability. The methodological quality of the studies was examined using the Quality Assessment Tool for Studies with Diverse Designs (QATSDD). Both a narrative synthesis and a meta-analysis were completed.

MAIN CONTRIBUTION

A total of 15 studies met the criteria for inclusion and 11 were included in a meta-analysis. Three studies found people with communication disability had an increased rate of falls in hospital. However, a meta-analysis showed no significant association between a non-specific classification of communication disability and an increased risk of falls. There was some indication from individual studies that higher risk of falls may be associated with severe communication disability, but there were insufficient data reported on the severity of the communication disability to draw robust conclusions.

CONCLUSION & IMPLICATIONS

The results of this systematic review suggest that a generic classification of communication disability following stroke is not a risk factor for falls. However, further research that is inclusive of this population and considers severity of communication disability more specifically is required. What this paper adds What is already known on the subject The association between communication disability following stroke and falls in hospital is unclear. The literature reports mixed results regarding the impact of a communication disability following stroke on falls risk or rates of falls during hospital admission. What this paper adds to existing knowledge This review is the first to bring together this diverse literature to examine the association between communication disability following stroke and falls in hospital. The results suggest that a generic classification of communication disability following stroke is not a risk factor for falls. What are the potential or actual clinical implications of this work? There is a possibility that moderate to severe communication disability may be related to falls in patients in hospital. Further research is indicated to be more inclusive of people with communication disability, including those with severe communication disability.

Cognitive-communication difficulties following traumatic brain injury sustained in older adulthood: a scoping review

BACKGROUND

Older adults are a peak incidence group for traumatic brain injury (TBI). However, empirical evidence on TBI in older adults is often limited to extrapolated findings from studies involving younger adults. While cognitive-communication deficits are an established consequence of TBI with substantial impact on social outcome for younger adults, little is known about the nature of cognitive-communication changes experienced by older adults following a new-onset TBI. In order to inform evidence-based service delivery and support older adults who sustain TBI, it is important to understand how these difficulties manifest in older adults.

AIMS

To review the empirical literature to determine the nature and breadth of research that has addressed the influence of older age on cognitive-communication outcomes following TBI sustained in older adulthood.

METHODS & PROCEDURES

A scoping review framework was used. Five electronic databases (Medline, PsycINFO, Embase, CINAHL and Scopus) were searched to locate peer-reviewed studies addressing cognitive-communication following TBI sustained at ≥ 55 years. Given the absence of dedicated investigations within the search yield, studies were included where at least 30% of participants were aged ≥ 55 years at injury, and age was a stated focus of the investigation.

OUTCOMES & RESULTS

A total of 2468 unique records were identified and reduced to 225 after title and abstract screening. Full-text review revealed only three studies that met the criteria. Collectively these studies included adults aged 55-93 years at injury. Two studies focused on age as a predictor for acute cognitive-communication difficulty, and one on the impact of age on facial emotion recognition in the chronic stages of injury. None of the studies had a dedicated focus on cognitive-communication outcomes for older adults who sustained a TBI within the defined period of older adulthood.

CONCLUSIONS & IMPLICATIONS

This scoping review produced limited results and insufficient evidence to inform rehabilitation for older adults. Indeed, very little is known about cognitive-communication outcomes for older adults who sustain a TBI. This review highlights the need, in the context of an ageing population, for research within this area to be prioritized. What this paper adds What is already known on the subject Empirical evidence to support the management of post-TBI cognitive-communication difficulties in adults predominantly stems from studies with young adults. However, the broader TBI literature suggests that outcome for older adults requires specific consideration due to its distinct nature and occurrence during a stage of life when there is the potential for subtle change to the processes of cognition and communication as part of typical ageing. What this paper adds to existing knowledge This scoping review identifies that research related to cognitive-communication outcomes for older adults who have sustained a TBI is very much in its infancy. Overarching statements about post-TBI cognitive-communication outcomes for older adults cannot be drawn, nor can it be determined if outcomes for older adults differ from younger adults. What are the potential or actual clinical implications of this work? The lack of research in this area means that tangible guidance cannot be provided to clinicians working with older adults following TBI to support evidence-based practice for cognitive-communication. This scoping review strongly supports the need for further research in this area.

Measuring Change in the Communication Skills of Children With Austim Spectrum Disorder Using the Communication Complexity Scale

Changes in minimal verbal communication by children with autism spectrum disorder (ASD) were measured with the Communication Complexity Scale (CCS) and other communication assessments. The CCS measures complexity of preverbal and beginning verbal communication used to communicate behavior regulation and joint attention. The purpose was to investigate if the CCS was responsive to changes associated with a behavioral intervention aimed at improving communication skills. Changes were detected with CCS scores, rates of initiating joint attention, and the Mullen Scales of Early Learning (MSEL) Expressive Language subscale. Significant changes in CCS scores were also detected for a subgroup of participants who did not show significant changes on the MSEL Expressive Language subscale, demonstrating that CCS scores are sensitive to changes associated with a behavioral intervention.

Parent Perspectives on Augmentative and Alternative Communication Integration for Children With Fragile X Syndrome: It Starts in the Home

Many children with fragile X syndrome (FXS) have complex communication needs and may benefit from augmentative and alternative communication (AAC). This qualitative study explored how four mother-child dyads used AAC in the home. Data were collected using participant observations, open-ended interviews, and record reviews, and analyzed using grounded theory methods. Findings revealed that mothers found AAC to be a useful tool for addressing their children's complex communication needs, but practical and personal factors impacted its use in the home. This study sheds light on how mothers of children with FXS view and utilize AAC as a way to promote communication at home. Understanding parental perspectives can help to guide professionals in planning appropriate AAC interventions specific to FXS.

A systematic review of interventions for adults with social communication impairments due to an acquired brain injury: Significant other reports

Purpose: To determine the most effective intervention for adults with social communication impairments due to an Acquired Brain Injury (ABI), using standardised outcome measures completed by significant others.Method: A systematic literature review was conducted. Four electronic databases relevant to the field of speech-language pathology or brain injury were searched: Medline, CINAHL, AMED and Embase. Grey literature, reference lists and citation indexes were also hand searched for additional research. Studies that met the broad inclusion and exclusion criteria were initially screened to determine articles for full text reviews by two independent reviewers. Reviewers independently extracted data from full-text reviews using a data extraction form and performed bias analysis using the Downs and Black quality checklist (Downs, S.H., & Black, N. (1998). The feasibility of creating a checklist for the assessment of the methodological quality both of randomised and non-randomised studies of health care interventions. Journal of Epidemiology & Community Health, 52, 377-384.). Studies were categorised using a five-phase model of evidence (Robey, R.R., & Schultz, M.C. (1998). A model for conducting clinical-outcome research: An adaptation of the standard protocol for use in aphasiology. Aphasiology, 12, 787-810.).Result: 681 articles were identified after duplicates were removed. 15 articles were reviewed for full-text analysis. Six studies were ultimately included in the review. Of these, three were randomised controlled trials and three others were not. Four studies delivered intervention solely to the individual with an ABI, one to the communication partner only, and one delivered intervention both to the individual and their communication partner. Intervention programmes ranged from four to 12 weeks and from 12 to 48 hours total contact time. The reviews studies were heterogeneous, which made comparisons difficult. Risk of bias was also present to varying degrees in all studies. The current level of evidence has focussed on efficacy of treatments and effectiveness of treatment is not yet established.Conclusion: The current level of evidence is not yet established to make clear clinical guidelines on which interventions are most effective, based on significant others' reports. Further research is required, incorporating more rigorous study designs and larger sample sizes to enable accurate conclusions to be drawn.

A survey of cognitive-communication difficulties following TBI: are families receiving the training and support they need?

BACKGROUND

Whilst research into the wide-ranging needs of family members following traumatic brain injury (TBI) is well established, investigation into the specific needs of families in relation to supporting cognitive-communication difficulties, relationships and social participation is limited.

AIMS

To identify the family needs for cognitive-communication difficulties following TBI and to explore whether current services are meeting these needs.

METHODS & PROCEDURES

Following a successful pilot, family members from the UK and Australia were invited via posters, social media and e-mail to take part in an anonymous, communication needs survey. Data arising from the thirty two closed questions (six eligibility, nine demographic and seventeen needs questions) were analysed using SPSS descriptive statistics. Data arising from one open question were analysed using qualitative content analysis.

OUTCOMES & RESULTS

A total of 102 family members from the UK (n = 89, 87%) and Australia (n = 13, 13%) completed the survey. The majority of respondents were female (n = 76; 75%), between the ages of 30 and 69 (n = 88; 87%), and either a parent or a partner of the person following TBI (n = 78;76%). Respondents rated information about expected recovery from cognitive-communication difficulties and training in helpful strategies as their most important needs. The majority of respondents (more than 60%) were not satisfied that any of their cognitive-communication needs had been fully met and high levels of unmet need remained evident at three years or more post-injury. Written information, communication partner training and counselling were identified as key supports.

CONCLUSIONS & IMPLICATIONS

Families report high levels of unmet need for managing cognitive-communication difficulties following TBI. Access to written information and communication partner training should be available to families at various time points following TBI and not just in the early stages. What this paper adds What is already known on this subject Attempting to support a person who has cognitive-communication difficulties following TBI has been found to be highly burdensome for family members. However, few studies have asked how families perceive their needs in relation to cognitive-communication difficulties or measured how well current services are meeting their needs. What this paper adds to existing knowledge This study demonstrates that current speech and language therapy services are not yet meeting the needs of the relatives of individuals with cognitive-communication difficulties following TBI. Important insights into the information, training and support families' rate as important are identified in addition to how these needs develop over time. What are the potential or actual clinical implications of this work? Speech and language therapy service design requires to reflect the ongoing nature of familial needs for cognitive-communication difficulties following TBI. Families require access to appropriate literature, speech and language therapy support, and communication partner training in the longer term, not just in the acute phase.

Conversational Coordination of Articulation Responds to Context: A Clinical Test Case With Traumatic Brain Injury

Purpose Coordination of communicative behavior supports shared understanding in conversation. The current study brings together analysis of two speech coordination strategies, entrainment and compensation of articulation, in a preliminary investigation into whether strategy organization is shaped by a challenging communicative context-conversing with a person who has a communication disorder. Method As an initial clinical test case, an automated measure of articulatory precision was analyzed in a corpus of spoken dialogue, where a confederate conversed with participants with traumatic brain injury (n = 28) and participants with no brain injury (n = 48). Results Overall, the confederate engaged in significant entrainment and high compensation (hyperarticulation) in conversations with participants with traumatic brain injury relative to significant entrainment and low compensation (hypoarticulation) in conversations with participants with no brain injury. Furthermore, the confederate's articulatory precision changed over the course of the conversations. Conclusions Findings suggest that the organization of conversational coordination is sensitive to context, supporting synergistic models of spoken dialogue. While corpus limitations are acknowledged, these initial results point to differences in the way in which speech strategies are realized in challenging communicative contexts, highlighting a viable and important target for investigation with clinical populations. A framework for investigating speech coordination strategies in tandem and ideas for advancing this line of inquiry serve as key contributions of this work.

Clear Speech for Adults with a Hearing Loss: Does Intervention with Communication Partners Make a Difference?

Spouses of persons with hearing loss served as talkers to examine the benefits of clear speech intervention. One talker received intervention on clear speech. A second talker was simply instructed to speak clearly. Each talker was recorded reading sentences in three conditions: conversational speech, clear speech one week postintervention, and clear speech one month postintervention. Speech acoustic measures were obtained. Then the sentences were presented to subjects with normal hearing and subjects with hearing loss to measure speech recognition. Results showed that simply asking a talker to speak clearly was effective in eliciting clear speech; however, providing intervention yielded changes in more speech parameters, more stable changes, and better speech recognition. When listening to the talker who received intervention, subjects with hearing loss achieved the same performance as subjects with normal hearing. However, they performed worse than subjects with normal hearing when listening to the talker who received clear speech instructions only. Individuals with hearing loss would receive speech recognition benefits if their partners were provided with clear speech intervention.

Social Communication Following Adult Traumatic Brain Injury: A Scoping Review of Theoretical Models

Purpose Social communication is the set of abilities that allows individuals to achieve relevant social goals across contexts. Speech-language pathology evaluation and treatment of traumatic brain injury (TBI)-related social communication problems should be informed by evidence-supported theories of social communication. The primary purpose of this article is to summarize the results of a scoping review of theoretical models that speech-language pathologists may apply to the evaluation and treatment of social communication problems of adults with TBI. Method A scoping review was conducted of PubMed, PsycINFO, and Embase for sources published in English between 1989 and 2020 that described human social communication and participation. Resulting sources were systematically examined for social communication models. Results Nine theoretical models were identified that speech-language pathologists may apply to their assessment and treatment of social communication abilities of adults with TBI. Identified models were categorized thematically into one of three classes: cognitive models, social competence models, and pragmatic models. Using a framework developed for the purposes of this article, each identified model was evaluated, and one exemplar model in each class is described in depth. Conclusions Social communication problems in adults post-TBI are common. The existence of multiple models empowers speech-language pathologists to select individual-focused assessment and treatment approaches to maximize intervention outcomes.

Communication Modes and Functions in Children With Cerebral Palsy

Purpose This study seeks to determine how speech-language impairments relate to the frequency and diversity of communication modes and functions produced by children with cerebral palsy (CP) during interactions with their mothers. Method We studied 40 children with CP (M _age = 62 months) comprising three groups: those who were unable to speak and had anarthria (n = 15), those with speech motor impairment and language comprehension impairment (SMI-LCI; n = 15), and those with speech motor impairment and typical language comprehension (SMI-LCT; n = 10). Mother-child play interactions were coded for child modes and functions. Generalized linear regression models were used to examine the relationship between profile group and frequencies of communication modes and functions. Results Results indicated groups SMI-LCI and SMI-LCT had significantly higher mean frequencies of vocalizations, vocalizations + gestures, comments, initiations, and requests than the group of those who were unable to speak and had anarthria. All children used vocalizations primarily, though these vocalizations were often not understood. SMI-LCI and SMI-LCT differed on two measures: frequency of gestures and frequency of initiations. The majority of children in this sample did not have access to augmentative and alternative communication devices. Conclusion Results of this study highlight the need for parent-mediated interventions for children with CP that emphasize multimodal communication tailored to impairment profiles. Supplemental Material https://doi.org/10.23641/asha.12354704.

Speech-Language Pathology Practices for Adults With Right Hemisphere Stroke: What Are We Missing?

Purpose Limited evidence exists to guide the assessment and treatment of cognitive-communication disorders associated with right hemisphere stroke. The purpose of this study was to obtain information about speech-language pathologists' (SLPs') clinical practices and decision making for this population to understand what practices are being used and identify gaps in clinical practice. Method A survey was distributed via online ASHA Communities for the Special Interest Groups and other social media platforms. Respondents included 143 SLPs from across the United States representing 3-50 years of experience and a wide range of practice settings. Survey questions probed assessment practices including how tests are selected, what tests are used to diagnose specific deficits, and how confident SLPs were in their diagnoses. Treatment decisions were queried for a small set of disorders. Results SLPs routinely assess cognitive disorders using standardized tests. Communication disorders are less likely to be formally assessed. Three core right cerebral hemisphere deficits-anosognosia, aprosodia, and pragmatic deficits-are either not assessed or assessed only through observation by 80% of SLPs. Evidence-based treatments are commonly used for disorders of attention, awareness, and aprosodia. Conclusion Communication disorders are less likely to be formally assessed than cognitive disorders, creating a critical gap in care that cannot be filled by other allied health professionals. Suggestions for free or low-cost resources for evaluating pragmatics, prosody, and awareness are provided to aid SLPs in filling this gap. Supplemental Material https://doi.org/10.23641/asha.12159597.

The effects of choral singing on communication impairments in acquired brain injury: A systematic review

BACKGROUND

Acquired brain injury (ABI), such as Parkinson's disease, dementia or stroke, can result in communication difficulties that lead to an impoverished ability to connect meaningfully with others. Choral singing is a complex task that uses multiple brain regions which are also responsible for language and communication skills. The potential therapeutic effects of group singing on communication-related outcomes across ABI aetiologies have not been systematically reviewed.

AIMS

To examine whether participation in group singing over multiple sessions improves speech, voice, language and/or communication skills in individuals with ABI-related communication disorders.

METHODS & PROCEDURES

A database search was undertaken according to the PRISMA guidelines. Search terms included: stroke OR Parkinson^* OR dementia OR 'acquired brain injury' AND choir OR choral OR singing OR sing OR 'choral sing^* ' OR group adj3 singing OR community adj3 singing AND speech OR language OR communication.

MAIN CONTRIBUTION

A total of 11 studies were included. Nine were quantitative, including one randomized and one non-randomized control trial, and two were mixed method. Nine studies were scored as level IV (uncontrolled) on the American Academy of Neurology (AAN) Classification of Evidence Matrix and two as level III (e.g., lack of blinded assessors). Eight examined speech and voice skills in Parkinson's disease, two functional communication skills in post-stroke aphasia and one communication between individuals with dementia and a significant other. One level III control trials provided evidence for a therapeutic effect of group singing on communication in individuals with Parkinson's disease.

CONCLUSIONS & IMPLICATIONS

Currently, there is only one study providing support for using group singing to improve speech and voice skills in people with Parkinson's disease, and no studies of adequate quality indicating positive effects on language and functional communication abilities in ABI. Further research using more rigorous experimental designs is required to determine whether group singing can influence communication skills in ABI. What this paper adds What is already known on the subject Music activates widespread, bilateral cortical and subcortical brain regions. Group singing is increasingly understood to have positive benefits on quality of life and health-related well-being in both healthy and clinical populations. Given the crossover in neural networks between singing, speech and language, singing activities are also thought to have positive effect of communication impairments secondary to ABI. However, to date, the research evidence supporting the application of group singing for communication impairments in ABI has not been summarized. What this paper adds to existing knowledge A total of 11 studies have looked at communication outcomes after group singing in ABI. For most of these, the quality of evidence was low (AAN level IV). It also highlights that there is a bias in the literature towards the studying individuals with Parkinson's disease (i.e., nine of the 11 studies). What are the potential or actual clinical implications of this work? This review concludes that, currently, there is emerging evidence to support positive effects of a group singing for speech and voice symptoms in individuals with Parkinson's disease, when provided using the Tamplin protocol. However, there is not yet any evidence for communication benefits for individuals with aphasia or dementia.

Longitudinal analysis of communication repair skills across three neurodevelopmental disabilities

BACKGROUND

This study is a longitudinal follow-up to prior work examining the important pragmatic skill of communication repair (i.e., the ability to respond effectively to a request for clarification of an unclear message) across three neurodevelopmental disabilities in which language skills are impaired: fragile X syndrome with and without autism spectrum disorder (FXS-ASD; FXS-O), idiopathic ASD (ASD-O), Down syndrome (DS) and controls with typical development (TD). Prior work examining communication repair skills at younger ages indicated impairments in boys with FXS-ASD and ASD-O, with females performing comparably with each other across groups.

AIMS

To characterize communication repair skills in young individuals with FXS-ASD, FXS-O, ASD-O, DS and TD, across groups and over development. A secondary aim included documenting sex differences in FXS (with and without ASD) and DS.

METHODS & PROCEDURES

Sixty young individuals with FXS-ASD (49 males, 11 females), 38 with FXS-O (13 males, 25 females), 38 with ASD-O (males only), 42 with DS (21 males, 21 females) and 41 with TD (21 males, 20 females) participated in the study, with a subsample reported on here who were retested at a second time point 2.7 years later on average. Participants completed a structured, picture-based task designed to assess the ability to repair breakdowns in communication. Participants' responses were compared across groups and sexes at the second time point, and interpreted with respect to previously published (Time 1) findings.

OUTCOMES & RESULTS

Key findings included that, with age, male groups (including those with FXS-ASD and ASD-O, who showed difficulty at Time 1) performed more comparably, decreasing their use of inappropriate responses, in spite of relatively little change observed in general cognitive or structural language abilities in the clinical groups. However, girls with FXS and DS became more non-responsive with age, and differences between boys and girls with FXS-ASD emerged over time as well.

CONCLUSIONS & IMPLICATIONS

Findings suggest that impairments in a critical pragmatic skill-the ability to repair communication breakdown-show significant change with age across three neurodevelopmental disabilities, with important sex-specific patterns. These developments were often observed in spite of a relative plateau in cognitive and language growth, suggesting that repair skills may be more malleable and therefore an excellent target for intervention. Findings not only inform the nature of pragmatic impairment across groups but also can importantly inform clinical practice, suggesting that clinicians should monitor pragmatic skills such as repairs throughout development and also consider the role of sex in clinical efforts.

Adolescents' experiences of communication following acquired brain injury

BACKGROUND

Paediatric acquired brain injury (ABI) is one of the leading causes of neurodisability in childhood. The long-term effects of ABI on cognition, behaviour and emotions are well documented. Previous research has found that communication is difficult for adolescents with ABI compared with typically developing peers. Quantitative studies have identified deficits in specific domains of speech and language, but no research studies have sought to capture adolescents' lived experiences of communication or explored the multidimensional nature of this.

AIMS

To explore adolescents' everyday experiences of communication following ABI. This research also offered adolescents an opportunity to give their views on an issue that has not previously been explored in relation to paediatric ABI.

METHOD & PROCEDURES

A qualitative study was undertaken using interpretative phenomenological analysis (IPA) for in-depth exploration of the lived experiences of communication following ABI. Participants were recruited from an NHS Trust in England. Six adolescents (aged 11-18 years) participated in semi-structured interviews. Data analysis followed the guides for IPA.

OUTCOMES & RESULTS

The data revealed three main themes: the social world; communication competence; and life in the classroom. Adolescents experienced communication changes and challenges, which affected functioning and participation. Difficulties with communication affected identity, learning, relationships and confidence.

CONCLUSIONS & IMPLICATIONS

These findings provide an insight into how communication is experienced in everyday life from the perspectives of adolescents with ABI. The study revealed that adolescents' individual experiences of communication were dependent on contextual factors. Sensitivity to communication changes was associated with the age when the ABI occurred. Difficulties with communication impacted on identity. Negative communication experiences at school affected a sense of belonging; peer group support helped some adolescents to cope with the communication challenges they faced. Further research is needed to explore how participation in communication is affected by paediatric ABI and what could be done to support this. It is recommended that increased attention should be paid by professionals to the psychological impact of communication changes and difficulties experienced by this population.

Communication service provision and access for people with Parkinson's disease in Australia: A national survey of speech-language pathologists

Purpose: To determine the clinical practices of Australian speech-language pathologists in the management of communication disorders in people with Parkinson's disease (PwPD) and their perspectives on service provision.Method: A cross-sectional, mix-methods online survey was conducted. Nonprobability, purposive sampling was utilised to recruit speech-language pathologists who currently work with PwPD. Descriptive statistics and thematic analysis were employed.Result: Ninety-nine clinicians responded. Most offered services for both motor speech and cognitive-communication disorders, but a greater focus on the motor speech disorder was evident. A range of impairment and functional assessments and interventions were reported. Therapy was most commonly delivered one session a week over 4 or 6 weeks. Service, client and evidence barriers in the management of both communication disorders were identified. Most clinicians felt PwPD accessed communication services at stages later than optimal, they recognised a need to improve their services in varying degrees (92.3%), and believed not enough services exist for PwPD in Australia (78%). Cognitive-communication management was the highest requested area for further research evidence.Conclusion: This study captured the current practices of Australian speech-language pathologists in the management of communication disorders in PwPD. Findings may inform future service planning, research on service effectiveness and new management targets.

Enhanced milieu teaching for children with autism spectrum disorder in South Africa

Purpose: Efficient and effective interventions are required to meet the communication needs of children with autism spectrum disorders (ASDs). However, most children with ASD living in South Africa do not receive individualised interventions.Method: This multiple baseline study examined the effects of therapist-implemented enhanced milieu teaching (EMT) on the diversity and frequency of spoken language of three children with ASD in South Africa.Result: A moderate functional relation was demonstrated between the introduction of EMT and increases in (1) the number of different words and (2) the number of spontaneous utterances used by each participant. Some evidence of generalisation to novel partners and contexts was observed.Conclusion: Results indicated that EMT may be effective for improving communication in South African children with ASD. Implications for clinical practice and cultural and linguistic adaptations are discussed.

Psychosocial Outcomes of Severe Traumatic Brain Injury in Relation to Discourse Recovery: A Longitudinal Study up to 1 Year Post-Injury

Purpose The interrelationship between psychosocial outcomes and discourse after severe traumatic brain injury remains largely unknown. This study examines outcomes relating to work, relationships, and independence within the context of discourse recovery across the 1st year post-injury. Method An inception cohort comprising 57 participants with severe traumatic brain injury was assessed at 3, 6, 9, and 12 months post-injury. Outcomes were measured with the Sydney Psychosocial Reintegration Scale-2 (Tate et al., 2012; Tate, Simpson, Loo, & Lane-Brown, 2011), and discourse was evaluated with Main Concept Analysis of a narrative retell. Correlation and linear regression analyses were utilized. Results Significant correlations were found between psychosocial outcomes reported by relatives and discourse performance across the 1st year. The 6-month discourse scores significantly predicted the 12-month psychosocial outcomes reported by relatives. Initial discourse severity and recovery pattern also informed outcomes. Conclusions Discourse disorders have a strong relationship with everyday outcomes relating to work, relationships, and independence as reported by relatives. Six months post-injury is a beneficial time for assessment, education, and service planning. Age, years of education, and aphasia may mediate recovery and outcomes. A clinical decision tree is offered to support goal setting. Supplemental Material https://doi.org/10.23641/asha.9755444.

Review of AAC interventions in persons with dementia

BACKGROUND

Communication is an important priority in dementia research. Communication strategies and scaffolds, specifically through augmentative and alternative communication (AAC), offer vital compensatory support for persons with dementia in an attempt to maintain the latter's quality of life and well-being through participation with others. To date, no research review has been published that synthesizes the current research of AAC in the field of dementia.

AIMS

To provide an overview of current AAC strategies and techniques used for supporting communication in dementia by surveying the literature base in a systematic manner, synthesizing the findings and highlighting trends and gaps.

METHODS & PROCEDURES

A multifaceted search strategy included nine electronic database searches, using specific keywords. Application of predefined selection criteria during screening procedures led to the inclusion of 39 studies. Data were extracted and studies synthesized according to communication partners; description of AAC strategies and techniques; outcome measures; and communication outcomes.

MAIN CONTRIBUTION

This review shows that the majority of the research to date has focused on supporting the interactions of persons with dementia of the Alzheimer's type (DAT) using non-electronic memory and communication aids. Future research should focus on social participation and person-centred communication to optimize functional communication with AAC. Training programmes targeting dyadic interaction and supporting persons with dementia from diverse ethnic backgrounds are avenues for further research.

CONCLUSIONS

Research trends and, more importantly, the gaps highlighted in this research review present speech-language therapists and researchers with a set of current priorities that are necessary for the advancement of the knowledge base.

Psycholinguistic profile of young adults with Down syndrome

BACKGROUND

The phenotype of Down syndrome (DS) is usually characterized by relative strengths in visual skills and severe deficits in auditory processing; this has consequences for language and communication. To date, it is not known whether this pattern characterizes the psycholinguistic profile of young adults with DS.

AIMS

This study aimed to assess whether, relative to their cognitive level, young adults with DS present a specific and homogeneous phenotype for both auditory and visual psycholinguistic skills.

METHODS AND PROCEDURES

Fifty young adults with DS and 50 peers with other intellectual disability (ID) were equated in chronological age and nonverbal cognition and were compared regarding their performance in auditory and visual psycholinguistic functions.

OUTCOMES AND RESULTS

Participants with DS showed more phenotypic-specific deficits in auditory psycholinguistic skills than in those involved in visual processing. However, phenotypic-specific impairments in visual psycholinguistic skills were also observed, while no significant between-group differences were found for some auditory psycholinguistic skills.

CONCLUSIONS AND IMPLICATIONS

The psycholinguistic pattern of young adults with DS is not homogeneous with respect to auditory and visual processing. The profile of specific deficits suggests that the educative support for young adults with DS may need to be specific.

Exploring the speech and language of individuals with non-syndromic submucous cleft palate: a preliminary report

BACKGROUND

Submucous cleft palate (SMCP) has a heterogeneous presentation and is often identified late or misdiagnosed. Diagnosis is prompted by speech, resonance or feeding symptoms associated with velopharyngeal insufficiency. However, the broader impacts of SMCP on communication have rarely been examined and therefore are poorly understood.

AIM

To describe the communicative profile of individuals with non-syndromic SMCP by examining speech, language and pragmatics (social language).

METHODS & PROCEDURES

Fifteen participants with SMCP aged 5;1-12;8, without a genetic diagnosis, participated in the study. Participants completed standardized assessments examining language, resonance, speech and non-verbal intellect. Parents also completed the Children's Communication Checklist (CCC-2), which provided a measure of overall communicative ability, including pragmatic skills. Formal language outcomes were compared with two cohorts: 36 individuals with overt non-syndromic clefts and 129 individuals with no history of clefting.

OUTCOMES & RESULTS

Speech intelligibility was reduced secondary to hypernasality, disordered articulation and/or impaired phonology (n = 7) in children with SMCP. Poorer overall language outcomes were observed for children with SMCP compared with both those with overt clefts and no history of clefting (p < 0.001). Language scores for children with SMCP ranged from impaired (n = 6) to above the standardized mean (n = 4). Receptive and expressive language performance were independently correlated with non-verbal IQ (p < 0.01). Those with severe language impairment (n = 4) also had borderline or impaired non-verbal IQ. Parents reported that speech and semantics were the most affected sub-domains of communication, while scores were the highest for the initiation domain. Speech and language skills were correlated strongly with pragmatics (r = 0.877, p < 0.01).

CONCLUSIONS & IMPLICATIONS

Overall, performance was variable within the SMCP group across speech, language and pragmatic assessments. In addition to well-documented speech difficulties, children with SMCP may have language or pragmatic impairments, suggesting that further neurodevelopmental influences may be at play. As such, for individuals with SMCP, additional clinical screening of language and pragmatic abilities may be required to ensure accurate diagnosis and guide both cleft and non-cleft related therapy programmes.