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Diachek E, Brown-Schmidt S, Duff M. Attentional Orienting and Disfluency-Related Memory Boost Are Intact in Adults With Moderate-Severe Traumatic Brain Injury. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2024; 67:1803-1818. [PMID: 38749013 PMCID: PMC11196090 DOI: 10.1044/2024_jslhr-23-00385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 12/31/2023] [Accepted: 02/18/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE Traumatic brain injury (TBI) is associated with a range of cognitive-communicative deficits that interfere with everyday communication and social interaction. Considerable effort has been directed at characterizing the nature and scope of cognitive-communication disorders in TBI, yet the underlying mechanisms of impairment are largely unspecified. The present research examines sensitivity to a common communicative cue, disfluency, and its impact on memory for spoken language in TBI. METHOD Fifty-three participants with moderate-severe TBI and 53 noninjured comparison participants listened to a series of sentences, some of which contained disfluencies. A subsequent memory test probed memory for critical words in the sentences. RESULTS Participants with TBI successfully remembered the spoken words (b = 1.57, p < .0001) at a similar level to noninjured comparison participants. Critically, participants with TBI also exhibited better recognition memory for words preceded by disfluency compared to words from fluent sentences (b = 0.57, p = .02). CONCLUSIONS These findings advance mechanistic accounts of cognitive-communication disorder by revealing that, when isolated for experimental study, individuals with moderate-severe TBI are sensitive to attentional orienting cues in speech and exhibit enhanced recognition of individual words preceded by disfluency. These results suggest that some aspects of cognitive-communication disorders may not emerge from an inability to perceive and use individual communication cues, but rather from disruptions in managing (i.e., attending, weighting, integrating) multiple cognitive, communicative, and social cues in complex and dynamic interactions. This hypothesis warrants further investigation.
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Affiliation(s)
- Evgeniia Diachek
- Department of Psychology and Human Development, Peabody College, Vanderbilt University, Nashville, TN
| | - Sarah Brown-Schmidt
- Department of Psychology and Human Development, Peabody College, Vanderbilt University, Nashville, TN
| | - Melissa Duff
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN
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Keegan LC, Hoepner JK, Togher L, Kennedy M. Clinically Applicable Sociolinguistic Assessment for Cognitive-Communication Disorders. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 32:966-976. [PMID: 36450153 DOI: 10.1044/2022_ajslp-22-00102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
PURPOSE The third International Cognitive-Communication Disorders Conference was held in early 2022, providing an opportunity for researchers and clinicians to discuss management of cognitive-communication disorders (CCDs). Presentations that addressed social discourse initiated broader conversations about implementing sociolinguistic methods in research and clinical contexts. Given the heterogeneity of CCDs and sociocultural contexts, a person-centered approach is needed. Sociolinguistic methods are inherently relevant and salient to the individual's communication context and partners. Sociolinguistic analyses provide information about language skills, cognitive-communication skills, and social cognition. The purpose of this article is to share a model of social communication and provide descriptions of current methods that can be used by researchers and clinicians to capture the complexity of social communication, thereby advancing our knowledge and practice. CONCLUSION Although there is a growing literature base that supports the inclusion of sociolinguistic methods, there remains a disconnect between the literature and clinical application that current researchers and practitioners have an opportunity to address. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.21614268.
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Affiliation(s)
- Louise C Keegan
- School of Rehabilitation Sciences, Moravian University, Bethlehem, PA
| | | | - Leanne Togher
- Department of Speech Pathology, University of Sydney, New South Wales, Australia
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Feenaughty L. Social Network Characteristics and Correlations With Cognitive, Psychosocial, and Speech Function and Communication Participation for Adults With Multiple Sclerosis: A Pilot Study. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:163-177. [PMID: 36580547 DOI: 10.1044/2022_jslhr-22-00233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
PURPOSE This cross-sectional observational pilot study investigated egocentric social networks for 10 paired sex- and age-matched adults with and without multiple sclerosis (MS). This study also investigated the relationship between social network measures and various disease factors associated with MS. The relationship between social network measures and communication participation restrictions was also examined. METHOD Participants completed a seven-item social network survey. Social network structure and composition were quantified. The network organization measures (structure analysis) included the total number of members (network size) and extent to which members are connected (network density). The measured characteristics of people around a participant (composition analysis) included the amount of kin relative to network size (proportion of kin), gender variation (gender diversity index), and age variation (standard deviation of age). Standard clinical neuropsychological, psychosocial, and speech metrics quantified processing speed, memory, depression, fatigue, and sentence intelligibility. Measures of communication participation and MS severity were also obtained. RESULTS Matched-pairs tests indicated that the proportion of kin significantly differed between paired participants, whereas all other social network measures were similar. For participants with MS, correlation analyses indicated weak associations between proportion of kin and cognitive, psychosocial, and speech measures. However, strong correlations were found between social network size and processing speed, memory, fatigue, MS severity, and communication participation. Gender diversity index also strongly correlated with depression. CONCLUSIONS Results from this pilot study highlight the importance of evaluating egocentric networks in the clinical management of MS, as maintaining nonkin friendships may be difficult for adults with MS making them vulnerable to social isolation. Furthermore, those with small and less diverse networks may experience more severe cognitive and psychosocial problems and limited communication participation.
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Affiliation(s)
- Lynda Feenaughty
- School of Communication Sciences and Disorders, The University of Memphis, TN
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INCOG 2.0 Guidelines for Cognitive Rehabilitation Following Traumatic Brain Injury, Part IV: Cognitive-Communication and Social Cognition Disorders. J Head Trauma Rehabil 2023; 38:65-82. [PMID: 36594860 DOI: 10.1097/htr.0000000000000835] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Moderate to severe traumatic brain injury causes significant cognitive impairments, including impairments in social cognition, the ability to recognize others' emotions, and infer others' thoughts. These cognitive impairments can have profound negative effects on communication functions, resulting in a cognitive-communication disorder. Cognitive-communication disorders can significantly limit a person's ability to socialize, work, and study, and thus are critical targets for intervention. This article presents the updated INCOG 2.0 recommendations for management of cognitive-communication disorders. As social cognition is central to cognitive-communication disorders, this update includes interventions for social cognition. METHODS An expert panel of clinicians/researchers reviewed evidence published since 2014 and developed updated recommendations for interventions for cognitive-communication and social cognition disorders, a decision-making algorithm tool, and an audit tool for review of clinical practice. RESULTS Since INCOG 2014, there has been significant growth in cognitive-communication interventions and emergence of social cognition rehabilitation research. INCOG 2.0 has 9 recommendations, including 5 updated INCOG 2014 recommendations, and 4 new recommendations addressing cultural competence training, group interventions, telerehabilitation, and management of social cognition disorders. Cognitive-communication disorders should be individualized, goal- and outcome-oriented, and appropriate to the context in which the person lives and incorporate social communication and communication partner training. Group therapy and telerehabilitation are recommended to improve social communication. Augmentative and alternative communication (AAC) should be offered to the person with severe communication disability and their communication partners should also be trained to interact using AAC. Social cognition should be assessed and treated, with a focus on personally relevant contexts and outcomes. CONCLUSIONS The INCOG 2.0 recommendations reflect new evidence for treatment of cognitive-communication disorders, particularly social interactions, communication partner training, group treatments to improve social communication, and telehealth delivery. Evidence is emerging for the rehabilitation of social cognition; however, the impact on participation outcomes needs further research.
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Jung W, Thompson HJ, Byun E. Social integration: A concept analysis. Nurs Forum 2022; 57:1551-1558. [PMID: 36403137 DOI: 10.1111/nuf.12843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 10/03/2022] [Accepted: 11/03/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND In recent decades, social isolation has been increasingly linked to serious health conditions. However, social integration (SI) is a complex concept that has not been systematically explored or defined in nursing. It is essential for nurses and healthcare providers to have a clearer concept of SI to better provide holistic care to support optimal health. PURPOSE This concept analysis aimed to clarify the concept of SI in health research and to identify attributes, antecedents, and consequences of the concept of SI to enhance understanding of the concept and its implications for human health. METHODS Walker and Avant's framework was used as the methodology for the concept analysis of SI. A literature search using PubMed, CINAHL, and Embase databases on SI was conducted with keywords: "integration," "social integration," "social relationships," "social participation," "community integration," "socialization." Studies included in the search were published from 2001 to 2021. RESULTS SI is affected by multidimensional individual, societal, and environmental factors. Defining attributes are productive activities, social relationships, community engagement, and leisure activities. SI is effective in promoting multiple aspects of health as well as healthy aging and overall well-being. CONCLUSION The analysis contributes to a comprehensive and fundamental understanding of SI and contributes to helping nurses better understand patients' circumstances that promote or inhibit SI. This knowledge will support the development of interventions that support optimal health and well-being, in assisting patients to remain integrated or reintegrate into society during and following an illness or injury.
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Affiliation(s)
- Wonkyung Jung
- School of Nursing, University of Washington, Seattle, Washington, USA
| | - Hilaire J Thompson
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, Washington, USA
| | - Eeeseung Byun
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, Washington, USA
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Jethava V, Kadish J, Kakonge L, Wiseman-Hakes C. Early Attachment and the Development of Social Communication: A Neuropsychological Approach. Front Psychiatry 2022; 13:838950. [PMID: 35463524 PMCID: PMC9024310 DOI: 10.3389/fpsyt.2022.838950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 03/14/2022] [Indexed: 11/13/2022] Open
Abstract
Social communication forms the foundation of human relationships. Social communication, i.e., the appropriate understanding and use of verbal and non-verbal communication within a social context, profoundly impacts mental health across the lifespan and is also highly vulnerable to neurodevelopmental threats and social adversities. There exists a strong interconnection between the development of language and other higher cognitive skills, mediated, in part, through the early attachment relationship. Consideration of how attachment links to brain development can help us understand individuals with social communication difficulties across the lifespan. The early attachment relationship supports the development of the foundational constructs of social communication. In this paper, a neuropsychological perspective was applied to social communication, which integrated evidence from early attachment theory, examining the underpinnings of social communication components identified by the SoCom model, namely socio-cognitive, socio-emotional, and socio-linguistic constructs. A neuropsychological perspective underscores the importance of interdisciplinary collaboration. This should also inform approaches to prevention, policy, intervention, and advocacy for individuals with or at risk for social communication impairments, as well as their families.
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Affiliation(s)
- Vibhuti Jethava
- York Hills Centre for Children, Youth and Families, Richmond Hill, ON, Canada
- Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada
| | - Jocelyn Kadish
- Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada
| | - Lisa Kakonge
- Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada
- School of Rehabilitation Science, Speech Language Pathology Program, McMaster University, Hamilton, ON, Canada
- Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada
| | - Catherine Wiseman-Hakes
- School of Rehabilitation Science, Speech Language Pathology Program, McMaster University, Hamilton, ON, Canada
- KITE Research Institute, Toronto Rehab-University Health Network, Toronto, ON, Canada
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Lê K, Coelho C, Fiszdon J. Systematic Review of Discourse and Social Communication Interventions in Traumatic Brain Injury. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:991-1022. [PMID: 35226552 DOI: 10.1044/2021_ajslp-21-00088] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
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.
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Affiliation(s)
- Karen Lê
- Audiology and Speech Pathology Service, VA Connecticut Healthcare System, West Haven
| | - Carl Coelho
- Department of Speech, Language and Hearing Sciences, University of Connecticut, Mansfield
| | - Joanna Fiszdon
- Psychology Service, VA Connecticut Healthcare System, Department of Psychology, Yale University, New Haven
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Johnson LW, Hall KD. A Scoping Review of Cognitive Assessment in Adults With Acute Traumatic Brain Injury. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:739-756. [PMID: 35050695 DOI: 10.1044/2021_ajslp-21-00132] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE The purpose of this study was to describe and synthesize the current research regarding the prevailing cognitive domains impacted by acute traumatic brain injury (TBI) in adults. Standardized and nonstandardized assessments of cognitive function and comorbidities influencing cognitive function during the initial stages of recovery are presented to help guide clinical assessment. METHOD A scoping review, guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses framework, was used to explore four electronic databases. Searches identified peer-reviewed empirical literature addressing aspects of cognitive domains impacted after TBI, cognitive assessment, and comorbidities impacting assessment in adults after acute TBI. RESULTS A total of 1,072 records were identified and reduced to 75 studies based on inclusion criteria. The cognitive domains most impacted in acute TBI were memory and executive function. The Glasgow Coma Scale (GCS) was the most frequently used tool to assess cognitive abilities, despite it being a measurement of consciousness, not of cognition. Psychological changes were the most commonly noted comorbidity impacting cognitive assessment. CONCLUSIONS Assessment of cognition after acute TBI requires a multifaceted approach that considers the typical profile of cognitive impairment, as well as patient-specific factors influencing cognitive abilities following initial brain injury. The present results support the generally held view that memory and executive function deficits are common cognitive difficulties associated with acute TBI in adults. The GCS remains the most widely used tool to assess function, though numerous tools are available that specifically address cognitive domains. Acute medical comorbidities common within this stage of injury are highlighted, as well as gaps of clinical knowledge that remain. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.18372086.
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Affiliation(s)
- Leslie W Johnson
- Department of Communication Sciences and Disorders, North Carolina Central University, Durham
| | - Kellyn D Hall
- Department of Communication Sciences and Disorders, North Carolina Central University, Durham
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Pei Y, O'Brien KH. Reading Abilities Post Traumatic Brain Injury in Adolescents and Adults: A Systematic Review and Meta-Analysis. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:789-816. [PMID: 33755512 DOI: 10.1044/2020_ajslp-20-00213] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose People with traumatic brain injury (TBI) often struggle with complex reading, limiting participation in work and educational settings. This systematic review and meta-analysis examined studies of reading conducted with adolescents and adults with TBI to describe reading problems post TBI and investigate underlying factors for the effects of TBI on reading abilities. Method The search was conducted in EBSCO (including MEDLINE, PsycINFO, etc.), BIOSIS, ProQuest, and Web of Science. Empirical studies that used samples with a mean age greater than 10 years, reported injury characteristics, and investigated complex reading abilities (defined as greater than single-word reading) were eligible for this review. Study quality was evaluated using QualSyst. Study and sample characteristics, measures, and outcomes of interest were extracted and synthesized in the review. Studies that compared reading abilities between people with and without TBI were included in the meta-analysis. Results Twenty-four studies met inclusion criteria, six of which addressed reading in pediatric samples. Findings from heterogeneous samples supported the existence of reading deficits post TBI, including mild TBI. In studies of children, comprehension was examined most frequently, whereas reading speed was the focus of most adult studies. Oculomotor functions and processing speed were related to reading speed; cognitive functions, such as attention and memory, were associated with reading comprehension. Intervention studies were limited, but most reported positive effects. The meta-analysis confirmed the impact of TBI on reading with a large effect size (g = 1.23). Demographic, injury, and study variables did not moderate overall reading outcomes, but male sex was a significant moderator of impairment in reading speed. Discussion Global reading ability, including both comprehension and speed, is negatively impacted by TBI. Future research should continue to explore reading after TBI, including its underlying mechanisms, effects on complex reading activities such as inferencing, development of screening and assessment tools that address a range of functional reading needs, and efficacy of reading-related interventions.
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Affiliation(s)
- Yalian Pei
- Department of Communication Sciences and Special Education, University of Georgia, Athens
| | - Katy H O'Brien
- Department of Communication Sciences and Special Education, University of Georgia, Athens
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