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Filipčíková M, Quang H, Cassel A, Darke L, Wilson E, Wearne T, Rosenberg H, McDonald S. Exploring neuropsychological underpinnings of poor communication after traumatic brain injury: The role of apathy, disinhibition and social cognition. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2024; 59:433-448. [PMID: 36541559 DOI: 10.1111/1460-6984.12836] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Dysarthria, aphasia and executive processes have been examined for their role in producing impaired communicative competence post traumatic brain injury (TBI). Less understood is the role of emotional dysregulation, that is, apathy and disinhibition, and social cognition, that is, reading and interpreting social cues. METHODS & PROCEDURES In this study, we examined 49 adults with moderate to severe TBI and 18 neurologically healthy adults. We hypothesised that apathy and disinhibition would predict communication outcomes as would social cognition. We also predicted that apathy and disinhibition would influence social cognition. Communication outcomes were measured by the La Trobe Communication Questionnaire (LCQ) and the Social Skills Questionnaire-TBI (SSQ-TBI). Apathy and disinhibition were measured by the Frontal Systems Behavior Scale (FrSBe). We measured four aspects of social cognition: emotion perception and theory of mind using The Awareness of Social Inference Test (TASIT) and the Complex Audio-Visual Evaluation of Affect Test (CAVEAT), empathy using the Questionnaire of Cognitive and Affective Empathy (QCAE) and the Balanced Emotional Empathy Scale (BEES), and alexithymia using the Toronto Alexithymia Scale (TAS-20) and the Bermond-Vorst Alexithymia Questionnaire. OUTCOMES & RESULTS Consistent with predictions, the LCQ and SSQ-TBI were associated with disinhibition and the LCQ was also associated with apathy. The LCQ was associated with the full range of social cognition constructs although the SSQ-TBI was not. Finally, apathy and disinhibition predicted a number of social cognition measures. CONCLUSIONS AND IMPLICATIONS These results are discussed in relation to understanding the nature of communication disorders following TBI and how they are measured, as well as the interrelation between emotion dysregulation and social cognition. WHAT THIS STUDY ADDS What is already known on this subject The role of emotional dysregulation and social cognition in producing impaired communicative competence post traumatic brain injury (TBI) is not well understood. Although most adults with severe TBI have minimal or possibly no language impairment, they often struggle with functional communication in everyday situations. Many have been reported to be overtalkative, insensitive, childish and self-centred, displaying an inappropriate level of self-disclosure and making tangential and irrelevant comments. Conversely, some speakers with TBI have been noted to have impoverished communication, producing little language either spontaneously or in response to the speaker's questions and prompts. What this paper adds to existing knowledge We found that both apathy and disinhibition were strongly associated with the Latrobe Communication Questionnaire both empirically and conceptually, despite the LCQ being developed from a different, pragmatic orientation. Disinhibition was also associated with the Social Skills Questionnaire for TBI. We also found that poor social cognition scores predicted communication difficulties. Finally, we found that behavioural dysregulation itself, i.e., both apathy and disinhibition, predicted poor social cognition. What are the potential or actual clinical implications of this work? Our findings highlight the central role that apathy and disinhibition play in both communication and social cognition. These insights point to the importance of remediation to target behavioural and autonomic dysregulation as a means to improve everyday social function.
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Affiliation(s)
| | - Halle Quang
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Anneli Cassel
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Lilly Darke
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Emily Wilson
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Travis Wearne
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Hannah Rosenberg
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Skye McDonald
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
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Tabet S, Laguë-Beauvais M, Francoeur C, Sheehan A, Abouassaly M, Marcoux J, Dagher JH, Ursulet A, Colucci E, de Guise E. Longitudinal recovery of executive functions and social participation prediction following traumatic brain injury. APPLIED NEUROPSYCHOLOGY. ADULT 2024; 31:134-143. [PMID: 34807801 DOI: 10.1080/23279095.2021.2002866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
There is heterogeneity across studies and a lack of knowledge about recovery of EFs over time following traumatic brain injury (TBI). Also, EFs are associated with functional outcome, but there is still a gap in knowledge concerning the association between EFs and social participation following TBI. For this reason, we aim to (1) measure the recovery of the three executive function subcomponents of Miyake's model, namely flexibility, updating and inhibition between the acute phase (T1) and 6 months post TBI (T2) and (2) measure the relationship between EFs and social participation after TBI. Thus, a prospective longitudinal study that included 75 patients with TBI (mild and moderate-severe) and 50 patients with orthopedic injuries (controls) without brain damage was carried out. An extensive EFs test battery was administered at T1 and T2 whereas the Mayo-Portland Adaptability Inventory-4 (MPAI-4) was administered only at T2. In contrast with the controls, both TBI groups improved significantly between T1 and T2 on WMS-III Mental Control test (MC) and the D-KEFS Category Switching Condition of the Verbal Fluency task (SVF). Results also showed a simple time effect for the WAIS-IV Digit span and the Hayling tests. Moreover, there was an association between the SVF test and social participation (MPAI-4) at T2. In conclusion, the MC and SVF tests were found to be the best tools for measuring recovery of EFs following TBI. The SVF test was the most likely measure of EFs to give the neuropsychologist an idea of the patient's social participation.
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Affiliation(s)
- Sabrina Tabet
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
| | - Maude Laguë-Beauvais
- Department of Psychology, Université de Montréal, Laval, Canada
- Traumatic brain Injury Program, McGill University Health Center, Montreal, Canada
| | - Coralie Francoeur
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
| | - Audrey Sheehan
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
| | - Michel Abouassaly
- Traumatic brain Injury Program, McGill University Health Center, Montreal, Canada
| | - Judith Marcoux
- Traumatic brain Injury Program, McGill University Health Center, Montreal, Canada
| | - Jehane H Dagher
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
- Traumatic brain Injury Program, McGill University Health Center, Montreal, Canada
- Physical Medicine and Rehabilitation Service, McGill University Health Centre-Montreal General Hospital, Quebec, Canada
| | - Adriana Ursulet
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
| | - Emma Colucci
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
| | - Elaine de Guise
- Department of Psychology, Université de Montréal, Laval, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR) , Montreal, Canada
- Research Institute-McGill University Health Center, Montreal, Canada
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Skromanis S, Padgett C, Matthewson M, Honan CA. Social disinhibition in acquired brain injury and neurological disease: a concept analysis. BRAIN IMPAIR 2023; 24:529-547. [PMID: 38167359 DOI: 10.1017/brimp.2022.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Social disinhibition is becoming increasingly recognised in the neuropsychological literature as a complex and debilitating sequalae associated with acquired frontal lobe damage. Despite this, the term has been inconsistently defined and described in both clinical and research contexts. The purpose of this paper was to explore and examine the concept of social disinhibition in the context of brain injury and other organic neurological conditions. METHOD A literature search for articles published in the English language from journal inception to June 2021 was conducted using MEDLINE, PsycInfo, Embase, CINAHL and Web of Science. A 'concept analysis' was conducted on the identified literature using Walker & Avant's (2019) framework. RESULTS The analysis suggested that while several terms are often used interchangeably with social disinhibition, including impulsivity and behavioural dysregulation, these terms may be differentiated and defined separately within the broader domain of 'behaviours of concern'. Attributes, antecedents and consequences of social disinhibition were also identified and discussed. CONCLUSIONS Clarifying the concept of social disinhibition has important implications in both clinical and research contexts, including increased understanding of the behaviours, more accurate estimates of incidence and prevalence, and the development and implementation of targeted rehabilitation programmes.
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Affiliation(s)
- Sarah Skromanis
- School of Psychological Sciences, University of Tasmania, Launceston, Australia
| | - Christine Padgett
- School of Psychological Sciences, University of Tasmania, Hobart, Australia
| | - Mandy Matthewson
- School of Psychological Sciences, University of Tasmania, Hobart, Australia
| | - Cynthia A Honan
- School of Psychological Sciences, University of Tasmania, Launceston, Australia
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Filipčíková M, Wearne T, Li R, McDonald S. The prevalence, predictors, associated symptoms, and outcomes of social disinhibition following moderate-to-severe TBI: A scoping review of quantitative evidence. J Clin Exp Neuropsychol 2021; 43:716-736. [PMID: 34930093 DOI: 10.1080/13803395.2021.2000589] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The present study aimed to map existing quantitative evidence of research related to the nature of social disinhibition following moderate-to-severe traumatic brain injury (TBI), with a specific focus on its prevalence, predictors, associated symptoms and outcomes in studies that met minimal methodological criteria. We conducted a scoping review of the literature following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) extension for Scoping Reviews (PRISMA-ScR). Seventeen peer-reviewed articles including 1440 participants met the inclusion criteria and were included in the qualitative synthesis. Results of the study indicate that social disinhibition is a common and significant consequence of moderate-to-severe TBI with its prevalence estimates ranging from 21% to 32%. Inappropriate sexual behavior appears to be more prevalent in men and younger survivors. Rule-breaking/perseverative errors in fluency tests are significantly associated with social disinhibition. The perceived burden of caregivers of people with TBI is a very common outcome. An interesting finding was an association between higher social disinhibition and higher emotional empathy levels. However, similarly to many potential predictors, this was only found in a single study and therefore requires further investigation. Some common methodological flaws are discussed, such as the use of non-probability sampling, lack of sample size justification or not including a control group. Due to the heterogeneity of measures used to assess social disinhibition in the reviewed articles, conducting a meta-analysis was not possible. In conclusion, social disinhibition is a significant consequence of moderate-to-severe TBI, as it impacts both the TBI survivor and their family/caregivers. The present study extends the scope of the prior overview by offering a clearer picture of social disinhibition after surviving moderate-to-severe TBI, as it focuses on studies with strong methodology and validated measures. It also assesses potential predictors other than executive dysfunction, such as demographics and injury characteristics.
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Affiliation(s)
| | - Travis Wearne
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Ranran Li
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Skye McDonald
- School of Psychology, University of New South Wales, Sydney, Australia
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McDonald S, Genova H. The effect of severe traumatic brain injury on social cognition, emotion regulation, and mood. HANDBOOK OF CLINICAL NEUROLOGY 2021; 183:235-260. [PMID: 34389120 DOI: 10.1016/b978-0-12-822290-4.00011-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This chapter provides a review of the emotional and psychosocial consequences of moderate to severe traumatic brain injury (TBI). Many of the disorders affecting socioemotional function arise from damage to frontotemporal systems, exacerbated by white matter injury. They include disorders of social cognition, such as the ability to recognize emotions in others, the ability to attribute mental states to others, and the ability to experience empathy. Patients with TBI also often have disorders of emotion regulation. Disorders of drive or apathy can manifest across cognitive, emotional, and behavioral domains. Likewise, disorders of control can lead to dysregulated emotions and behavior. Other disorders, such as loss of self-awareness, are also implicated in poor psychosocial recovery. Finally, this chapter overviews psychiatric disorders associated with TBI, especially anxiety and depression. For each kind of disorder, the nature of the disorder and its prevalence, as well as theoretical considerations and impact on every day functions, are reviewed.
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Affiliation(s)
- Skye McDonald
- School of Psychology, University of New South Wales, Sydney, NSW, Australia.
| | - Helen Genova
- Center for Neuropsychology and Neuroscience Research, Kessler Foundation, East Hanover, NJ, United States
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Kelly M, McDonald S. Assessing social cognition in people with a diagnosis of dementia: Development of a novel screening test, the Brief Assessment of Social Skills (BASS-D). J Clin Exp Neuropsychol 2019; 42:185-198. [DOI: 10.1080/13803395.2019.1700925] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Michelle Kelly
- School of Psychology, University of Newcastle, New South Wales, Australia
| | - Skye McDonald
- School of Psychology, University of New South Wales, New South Wales, Australia
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Sohlberg MM, MacDonald S, Byom L, Iwashita H, Lemoncello R, Meulenbroek P, Ness B, O'Neil-Pirozzi TM. Social communication following traumatic brain injury part I: State-of-the-art review of assessment tools. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 21:115-127. [PMID: 30957561 DOI: 10.1080/17549507.2019.1583280] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 10/23/2018] [Accepted: 02/11/2019] [Indexed: 06/09/2023]
Abstract
PURPOSE The primary aim of this paper was to identify and describe current social communication assessment tools for adults with traumatic brain injury. METHOD We conducted a state-of-the-art review to identify and categorise the range of social communication assessment tools found in the assessment and treatment literature that revealed 42 measures that were coded according to characteristics related to assessment types, psychometrics, and implementation. RESULT Of the 42 assessments, 64% evaluated social cognition and the remaining 36% evaluated communication. Coding of implementation categories revealed that only 18/42 (43%) measures were ecologically grounded and 23/42 (55%) were available to clinicians by purchase or in the public domain. Only three measures incorporated questions or an assessment of the examinee's priorities or concerns. CONCLUSION A number of factors limit current social communication assessment. The lack of tools that objectively and reliably evaluate communication or social cognition in ecologically valid ways remains problematic. Of particular concern is the lack of prioritisation of the individual's communication values and needs. Recommendations include a call to focus research on the development of more contextual, standardised assessments, consider availability and feasibility when tools are being developed, and evaluate assessment processes as well as discrete tools.
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Affiliation(s)
- McKay Moore Sohlberg
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- b Communication Disorders & Sciences , University of Oregon , Eugene , OR , USA
| | - Sheila MacDonald
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- c Sheila MacDonald & Associates , Department of Speech-Language Pathology, University of Toronto , Toronto , Canada
| | - Lindsey Byom
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- d Division of Speech and Hearing Sciences, Department of Allied Health Sciences , University of North Carolina , Chapel Hill , NC , USA
| | - Heidi Iwashita
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- b Communication Disorders & Sciences , University of Oregon , Eugene , OR , USA
| | - Rik Lemoncello
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- e School of Communication Sciences and Disorders , Pacific University , Forest Grove , OR , USA
| | - Peter Meulenbroek
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- f Communication Sciences and Disorders , University of Kentucky , Lexington , KY , USA
| | - Bryan Ness
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- g Communication Sciences and Disorders , California Baptist University , Riverside , CA , USA
| | - Therese M O'Neil-Pirozzi
- a Academy of Neurological Communication Disorders , Traumatic Brain Injury Writing Committee
- h Communication Sciences and Disorders , Northeastern University , Boston , MA , USA , and
- i Spaulding-Harvard Traumatic Brain Injury Model System , Boston , MA , USA
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Johnson EG, Skromanis S, Bruno R, Mond J, Honan CA. Inhibiting automatic negative social responses in alcohol intoxication: interactions with theory of mind ability and level of task guidance. Psychopharmacology (Berl) 2018; 235:1221-1232. [PMID: 29392372 DOI: 10.1007/s00213-018-4838-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Accepted: 01/21/2018] [Indexed: 11/26/2022]
Abstract
RATIONALE Alcohol intoxication is associated with socially disinhibited behaviours that may reflect impaired social cognitive abilities that guide social behaviour. The effects of alcohol on social cognition and how this may contribute to disinhibited behaviour are poorly understood. The aim of this study was to examine whether intoxicated individuals could inhibit automatic negative responses to negative social information, whether these difficulties were reliant on theory of mind (ToM) ability and whether intoxicated individuals were able to adjust verbal responses when provided with guidelines about how to respond. METHODS Sixty-four participants aged between 18 and 34 (balanced for gender) consumed a beverage containing either placebo or alcohol calculated to achieve a target BrAC of 0.080%, before completing a Flanker task, a go/no-go task and a novel measure of social disinhibition, the social disinhibition task. RESULTS Results indicate that alcohol-intoxicated individuals can inhibit negative responses to negative social information, but display difficulty inhibiting negative responses to social information that requires ToM. They also suggest that people under the influence of moderate-to-high-dose alcohol can adjust their responses when provided with specific guidelines on how to respond. CONCLUSIONS These findings may have important implications for understanding negative alcohol-related behaviours and promote the consideration of social context, social pressure and social cognitive abilities in the development of public policy and targeted interventions to prevent alcohol-related antisocial behaviours.
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Affiliation(s)
- Emma G Johnson
- Brain and Mind Centre, School of Psychology, University of Sydney, Sydney, Australia.
| | - Sarah Skromanis
- Discipline of Psychology, School of Medicine, University of Tasmania, Launceston, Australia
| | - Raimondo Bruno
- Discipline of Psychology, School of Medicine, University of Tasmania, Launceston, Australia
| | - Jonathan Mond
- Centre for Rural Health, University of Tasmania, Launceston, Australia
| | - Cynthia A Honan
- Discipline of Psychology, School of Medicine, University of Tasmania, Launceston, Australia
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Abstract
Social cognition refers to the ability to use social cues to infer the meaning and intentions behind the behaviour of others in order to respond in a socially adaptive manner. It is increasingly recognised that disorders of social cognition, including problems with emotion perception, theory of mind, conversational inference, morality judgements, decision making and social inhibition, characterise many developmental and psychiatric disorders and are highly relevant to many with acquired brain injuries or diseases, especially the frontotemporal dementias. This review provides an introduction and overview of the papers in this special edition on social cognition and places these in the context of other recent research. In doing so, several current issues in the clinical management of social cognition are delineated. Given that social cognition seems to be a sensitive predictor of psychosocial function, the assessment of social cognition is seen by many clinicians to be important although which profession is responsible is yet to be resolved. Issues in how social cognition are assessed are discussed, including the importance of context to social cognition, its interactive nature and the need to recognise influences such as family upbringing, gender and emotional state on social cognitive performance. There also needs to be development of tests that address all aspects of social cognition, including decision making and inhibition. Finally, this review discusses intervention research. Interventions are especially well developed in relation to schizophrenia, and less well developed in brain injury. These appear to be generally effective although treatments for emotional self-awareness are yet to be developed.
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