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de Geus EQJ, Milders MV, van Horn JE, Jonker FA, Fassaert T, Hutten JC, Kuipers F, Grimbergen C, Noordermeer SDS. A literature review of outcome and treatment options after acquired brain injury: Suggestions for adult offenders using knowledge from the general population. CRIMINAL BEHAVIOUR AND MENTAL HEALTH : CBMH 2024; 34:311-338. [PMID: 38527155 DOI: 10.1002/cbm.2334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 03/05/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND Acquired brain injury (ABI) is a major health problem, often with negative effects on behaviour and mental health as well as cognition. Prevalence of ABI is exceptionally high among offenders and increases their re-offending risk. Information on risk factors for ABI and its outcomes among offenders that could guide effective treatment for them is, nevertheless, scarce and dispersed. However, there is a more substantial literature about the general population that could inform work with brain-injured offenders, especially when selecting for samples or subgroups with similar relevant characteristics, such as lower socio-economic status (SES), pre-injury lower tested intelligence score (<85) and pre-injury mental health problems. AIMS To explore brain injury data from non-offender samples of otherwise similar socio-economic and mental health and ability characteristics to offenders then, first, to describe their untreated outcomes and, secondly, outcomes after frequently used interventions in these circumstances, noting factors associated with their effectiveness. METHOD Three databases were systematically searched for the years 2010-2022; first, using terms for brain injury or damage and cognitive (dys)function, mental health or quality of life. Second, in a separate search, we used these terms and terms for interventions and rehabilitation. In the second review, studies were selected for clear, distinguishable data on age, sex, SES and lifestyle factors to facilitate inferences for offenders. A narrative analytical approach was adopted for both reviews. RESULTS Samples with characteristics that are typical in offender groups, including lower SES, lower pre-injury intelligence quotient (<85), prior cognitive impairments and prior mental health problems, had poorer cognitive and behavioural outcomes following ABI than those without such additional problems, together with lower treatment adherence. With respect to treatment, adequate motivation and self-awareness were associated with better cognitive and behavioural outcomes than when these were low or absent, regardless of the outcome measured. CONCLUSIONS More complex pre-injury mental health problems and social disadvantages typical of offenders are associated with poorer post-brain injury recovery. This paper adds to practical knowledge by bringing together work that follows specific outcome trajectories. Overall, succesful ABI-interventions in the general population that aim at pre-injury difficulties comparable to those seen among offenders, show that personalising injury-specific treatments and taking account of these difficulties, maximised positive outcomes.
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Affiliation(s)
- Esther Q J de Geus
- Faculty of Behavioural Sciences, Department of Clinical Neuro- and Development Psychology, Section of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Maarten V Milders
- Faculty of Behavioural Sciences, Department of Clinical Neuro- and Development Psychology, Section of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | | | - Frank A Jonker
- Faculty of Behavioural Sciences, Department of Clinical Neuro- and Development Psychology, Section of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Altrecht, Vesalius, Amsterdam, The Netherlands
| | | | | | | | | | - Siri D S Noordermeer
- Faculty of Behavioural Sciences, Department of Clinical Neuro- and Development Psychology, Section of Clinical Neuropsychology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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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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Patrick SD, Rapport LJ, Hanks RA, Kanser RJ. Detecting feigned cognitive impairment using pupillometry on the Warrington Recognition Memory Test for Words. J Clin Exp Neuropsychol 2024; 46:36-45. [PMID: 38402625 PMCID: PMC11087194 DOI: 10.1080/13803395.2024.2312624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 01/05/2024] [Indexed: 02/27/2024]
Abstract
OBJECTIVE Pupillometry provides information about physiological and psychological processes related to cognitive load, familiarity, and deception, and it is outside of conscious control. This study examined pupillary dilation patterns during a performance validity test (PVT) among adults with true and feigned impairment of traumatic brain injury (TBI). PARTICIPANTS AND METHODS Participants were 214 adults in three groups: adults with bona fide moderate to severe TBI (TBI; n = 51), healthy comparisons instructed to perform their best (HC; n = 72), and healthy adults instructed and incentivized to simulate cognitive impairment due to TBI (SIM; n = 91). The Recognition Memory Test (RMT) was administered in the context of a comprehensive neuropsychological battery. Three pupillary indices were evaluated. Two pure pupil dilation (PD) indices assessed a simple measure of baseline arousal (PD-Baseline) and a nuanced measure of dynamic engagement (PD-Range). A pupillary-behavioral index was also evaluated. Dilation-response inconsistency (DRI) captured the frequency with which examinees displayed a pupillary familiarity response to the correct answer but selected the unfamiliar stimulus (incorrect answer). RESULTS All three indices differed significantly among the groups, with medium-to-large effect sizes. PD-Baseline appeared sensitive to oculomotor dysfunction due to TBI; adults with TBI displayed significantly lower chronic arousal as compared to the two groups of healthy adults (SIM, HC). Dynamic engagement (PD-Range) yielded a hierarchical structure such that SIM were more dynamically engaged than TBI followed by HC. As predicted, simulators engaged in DRI significantly more frequently than other groups. Moreover, subgroup analyses indicated that DRI differed significantly for simulators who scored in the invalid range on the RMT (n = 45) versus adults with genuine TBI who scored invalidly (n = 15). CONCLUSIONS The findings support continued research on the application of pupillometry to performance validity assessment: Overall, the findings highlight the promise of biometric indices in multimethod assessments of performance validity.
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Affiliation(s)
- Sarah D Patrick
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
| | - Lisa J Rapport
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
| | - Robin A Hanks
- Department of Physical Medicine and Rehabilitation, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Robert J Kanser
- Department of Psychology, Wayne State University, Detroit, Michigan, USA
- The University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
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Espiritu AI, Hara T, Tolledo JK, Blair M, Burhan AM. Repetitive transcranial magnetic stimulation for apathy in patients with neurodegenerative conditions, cognitive impairment, stroke, and traumatic brain injury: a systematic review. Front Psychiatry 2023; 14:1259481. [PMID: 38034914 PMCID: PMC10684725 DOI: 10.3389/fpsyt.2023.1259481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 10/31/2023] [Indexed: 12/02/2023] Open
Abstract
Background We aimed to determine the effects and tolerability of repetitive transcranial magnetic stimulation (rTMS) on apathy in patients with neurodegenerative conditions, mild cognitive impairment (MCI), stroke, and traumatic brain injury (TBI) via systematic review. Methods We conducted a systematic search in major electronic health databases, including PubMed, Scopus, and PsycINFO, covering the period from inception to June 2023. Comparative clinical trials and cohort studies, and studies with before-after designs were considered for inclusion. We used the Cochrane Risk of Bias and the National Institutes of Health (NIH) tools to assess methodological quality. Results Out of 258 records identified, 14 studies met our eligibility criteria (11 randomized controlled trials (RCT) and 3 studies utilized before-and-after designs) with a total of 418 patients (overall female-to-male ratio 1:1.17) included in the review. The overall methodological quality of the included studies was assessed to be fair to good. The stimulation parameters used varied considerably across the studies. The summary findings of our review indicate the following observations on the effects of rTMS on apathy: (1) the results of all included studies in Alzheimer's disease investigating the effects of rTMS on apathy have consistently shown a positive impact on apathy; (2) the majority of studies conducted in Parkinson's disease have not found statistically significant results; (3) a single study (RCT) on patients with primary progressive aphasia demonstrated significant beneficial effects of rTMS on apathy; (4) the trials conducted on individuals with MCI yielded varying conclusions; (5) one study (RCT) in chronic stroke suggested that rTMS might have the potential to improve apathy; (6) one study conducted on individuals with mild TBI did not find a significant favorable association on apathy; and (7) the use of different rTMS protocols on the populations described is generally safe. Conclusion The feasibility of utilizing rTMS as a treatment for apathy has been suggested in this review. Overall, limited evidence suggests that rTMS intervention may have the potential to modify apathy among patients with AD, PPA, MCI and chronic stroke, but less so in PD and mild TBI. These findings require confirmation by larger, well-designed clinical trials.
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Affiliation(s)
- Adrian I. Espiritu
- Ontario Shores Centre for Mental Health Sciences, Whitby, ON, Canada
- Department of Psychiatry and Department of Medicine, Division of Neurology, University of Toronto, Toronto, ON, Canada
- Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Takatoshi Hara
- Department of Rehabilitation Medicine, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
- Department of Rehabilitation Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | | | - Mervin Blair
- Ontario Shores Centre for Mental Health Sciences, Whitby, ON, Canada
- Lawson Research Institute, London, ON, Canada
| | - Amer M. Burhan
- Ontario Shores Centre for Mental Health Sciences, Whitby, ON, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
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Corveleyn X, Corbel C, Fabre R, Zeghari R, Dujardin K, Robert P, Manera V. Validation study of the apathy motivation index in French adults. Front Psychol 2023; 14:1252965. [PMID: 37928593 PMCID: PMC10624122 DOI: 10.3389/fpsyg.2023.1252965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/25/2023] [Indexed: 11/07/2023] Open
Abstract
Objective Apathy is present in many brain disorders, but it is also prevalent to varying degrees in healthy people. While many tools have been developed to assess levels of apathy in pathology, no standardized measure of apathy in healthy people exists. Method Therefore, this study aimed to validate the French version of the Apathy Motivation Index (f-AMI). The results of 729 participants were analyzed using an exploratory factorial analysis. Results Preliminary analyses suggested that the three domains of apathy extracted in the original AMI scale-behavioral activation (BA), social motivation (SM), and emotional sensitivity (ES)-could be found also in the f-AMI. A further exploratory analysis showed that a higher number of factors could be extracted, particularly for women. Specifically, both social and emotional factors could be divided into two sub-factors: (1) social motivation toward strangers or toward an acquaintance and (2) self-directed emotional sensitivity directed toward others. Regarding construct validity, the scores of f-AMI were correlated with the French Dimensional Apathy Scale results. Concerning the divergent validity, emotional sensitivity in apathy is different from depression, anhedonia, and fatigue levels. Conclusion These results suggest that the f-AMI can be used to assess levels of apathy in healthy adults.
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Affiliation(s)
- Xavier Corveleyn
- LAPCOS, Université Côte d'Azur, Nice, France
- MSHS Sud-Est, Maison des Sciences de l'Homme et de la Société Sud-Est, Nice, France
| | - Camille Corbel
- LAPCOS, Université Côte d'Azur, Nice, France
- MSHS Sud-Est, Maison des Sciences de l'Homme et de la Société Sud-Est, Nice, France
| | - Roxane Fabre
- CoBTeK Lab, Université Côte d'Azur, Nice, France
- Département de Santé Publique, Centre Hospitalier Universitaire de Nice (Public Health Department University Hospital of Nice), Nice, France
| | | | - Kathy Dujardin
- CHU Lille, Lille Neurosciences and Cognition, INSERM, Université Lille, Lille, France
| | - Philippe Robert
- CoBTeK Lab, Université Côte d'Azur, Nice, France
- Centre Hospitalier Universitaire de Nice, Centre mémoire CMRR, Nice, France
- Association Innovation Alzheimer, Nice, France
| | - Valeria Manera
- CoBTeK Lab, Université Côte d'Azur, Nice, France
- Centre Hospitalier Universitaire de Nice, Centre mémoire CMRR, Nice, France
- Association Innovation Alzheimer, Nice, France
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Quang H, Le Heron C, Balleine B, Nguyen TV, Nguyen TQ, Nguyen MN, Kumfor F, McDonald S. Reduced Sensitivity to Background Reward Underlies Apathy After Traumatic Brain Injury: Insights From an Ecological Foraging Framework. Neuroscience 2023; 528:26-36. [PMID: 37536610 DOI: 10.1016/j.neuroscience.2023.07.026] [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] [Received: 01/24/2023] [Revised: 07/23/2023] [Accepted: 07/24/2023] [Indexed: 08/05/2023]
Abstract
BACKGROUND Altered reward processing is increasingly recognised as a crucial mechanism underpinning apathy in many brain disorders. However despite its clinical relevance, little is known about the mechanisms of apathy following moderate-to-severe traumatic brain injury (TBI). In real-life situations, reward representations encompass both foreground (gains from current activity) and background (potential gains from the broader environment) elements. This latter variable provides a crucial set-point for switching behaviour in many naturalistic settings. We hypothesised apathy post-TBI would be associated with disrupted background reward sensitivity. METHODS We administered a computer-based foraging task to 45 people with moderate-to-severe TBI (20 with apathy, 39 males) and 37 matched controls. Participants decided when to leave locations (patches) where foreground reward rates depleted at differing rates, to pursue greater rewards from other patches in the environment, which had either a high or low background reward rate. Primary analysis was performed using linear mixed effects models, with patch leaving time the dependent variable. RESULTS Findings showed a significant interaction between apathy and background reward sensitivity, driven by apathetic TBI participants not altering patch-leaving decisions as environmental reward rate changed. In contrast, although TBI was associated with reduced sensitivity to changing foreground rewards, this did not vary as a function of apathy. CONCLUSIONS These results provide the first evidence directly linking disrupted background reward processing to apathy in any brain disorder. They identify a novel mechanism for apathy following moderate-to-severe TBI, and point towards novel interventions to improve this debilitating complication of head injury.
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Affiliation(s)
- Halle Quang
- University of New South Wales, School of Psychology, Sydney, NSW 2052, Australia.
| | - Campbell Le Heron
- University of Otago, Department of Medicine, Christchurch 8011, New Zealand; New Zealand Brain Research Institute, Christchurch 8011, New Zealand; Department of Neurology, Canterbury District Health Board, 8011, New Zealand
| | - Bernard Balleine
- University of New South Wales, School of Psychology, Sydney, NSW 2052, Australia
| | - Tuong-Vu Nguyen
- Cho Ray Hospital, Department of Neurosurgery, Ho Chi Minh City 70000, Vietnam
| | - Truc-Quynh Nguyen
- Ho Chi Minh City University of Education, School of Psychology, Ho Chi Minh City 70000, Vietnam
| | - My-Ngan Nguyen
- Ho Chi Minh City University of Education, School of Psychology, Ho Chi Minh City 70000, Vietnam
| | - Fiona Kumfor
- University of Sydney, School of Psychology and Brain & Mind Centre, Sydney, NSW 2050, Australia
| | - Skye McDonald
- University of New South Wales, School of Psychology, Sydney, NSW 2052, Australia
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Li LM, Carson A, Dams-O'Connor K. Psychiatric sequelae of traumatic brain injury - future directions in research. Nat Rev Neurol 2023; 19:556-571. [PMID: 37591931 DOI: 10.1038/s41582-023-00853-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2023] [Indexed: 08/19/2023]
Abstract
Despite growing appreciation that traumatic brain injury (TBI) is an important public health burden, our understanding of the psychiatric and behavioural consequences of TBI remains limited. These changes are particularly detrimental to a person's sense of self, their relationships and their participation in the wider community, and they continue to have devastating individual and cumulative effects long after TBI. This Review relates specifically to TBIs that confer objective clinical or biomarker evidence of structural brain injury; symptomatic head injuries without such evidence are outside the scope of this article. Common psychiatric, affective and behavioural sequelae of TBI and their proposed underlying mechanisms are outlined, along with a brief overview of current treatments. Suggestions for how scientists and clinicians can work together in the future to address the chasms in clinical care and knowledge are discussed in depth.
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Affiliation(s)
- Lucia M Li
- Department of Brain Sciences, Imperial College London, London, UK.
| | - Alan Carson
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Kristen Dams-O'Connor
- Brain Injury Research Center, Department of Rehabilitation and Human Performance, Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Turkstra LS, Hosseini-Moghaddam S, Wohltjen S, Nurre SV, Mutlu B, Duff MC. Facial affect recognition in context in adults with and without TBI. Front Psychol 2023; 14:1111686. [PMID: 37645059 PMCID: PMC10461638 DOI: 10.3389/fpsyg.2023.1111686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 07/31/2023] [Indexed: 08/31/2023] Open
Abstract
Introduction Several studies have reported impaired emotion recognition in adults with traumatic brain injury (TBI), but studies have two major design features that limit application of results to real-world contexts: (1) participants choose from among lists of basic emotions, rather than generating emotion labels, and (2) images are typically presented in isolation rather than in context. To address these limitations, we created an open-labeling task with faces shown alone or in real-life scenes, to more closely approximate how adults with TBI label facial emotions beyond the lab. Methods Participants were 55 adults (29 female) with moderate to severe TBI and 55 uninjured comparison peers, individually matched for race, sex, and age. Participants viewed 60 photographs of faces, either alone or in the pictured person's real-life context, and were asked what that person was feeling. We calculated the percent of responses that were standard forced-choice-task options, and also used sentiment intensity analysis to compare verbal responses between the two groups. We tracked eye movements for a subset of participants, to explore whether gaze duration or number of fixations helped explain any group differences in labels. Results Over 50% of responses in both groups were words other than basic emotions on standard affect tasks, highlighting the importance of eliciting open-ended responses. Valence of labels by participants with TBI was attenuated relative to valence of Comparison group labels, i.e., TBI group responses were less positive to positive images and the same was true for negative images, although the TBI group responses had higher lexical diversity. There were no significant differences in gaze duration or number of fixations between groups. Discussion Results revealed qualitative differences in affect labels between adults with and without TBI that would not have emerged on standard forced-choice tasks. Verbal differences did not appear to be attributable to differences in gaze patterns, leaving open the question of mechanisms of atypical affect processing in adults with TBI.
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Affiliation(s)
- Lyn S. Turkstra
- Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | | | - Sophie Wohltjen
- Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Sara V. Nurre
- American Speech-Language-Hearing Association, Rockville, MD, United States
| | - Bilge Mutlu
- Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI, United States
| | - Melissa C. Duff
- Department of Hearing and Speech Sciences, Vanderbilt University, Nashville, TN, United States
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Jiang S, Zhang H, Fang Y, Yin D, Dong Y, Chao X, Gong X, Wang J, Sun W. Altered Resting-State Brain Activity and Functional Connectivity in Post-Stroke Apathy: An fMRI Study. Brain Sci 2023; 13:brainsci13050730. [PMID: 37239202 DOI: 10.3390/brainsci13050730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/07/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023] Open
Abstract
Apathy is a common neuropsychiatric disease after stroke and is linked to a lower quality of life while undergoing rehabilitation. However, it is still unknown what are the underlying neural mechanisms of apathy. This research aimed to explore differences in the cerebral activity and functional connectivity (FC) of subjects with post-stroke apathy and those without it. A total of 59 individuals with acute ischemic stroke and 29 healthy subjects with similar age, sex, and education were recruited. The Apathy Evaluation Scale (AES) was used to evaluate apathy at 3 months after stroke. Patients were split into two groups-PSA (n = 21) and nPSA (n = 38)-based on their diagnosis. The fractional amplitude of low-frequency fluctuation (fALFF) was used to measure cerebral activity, as well as region-of-interest to region-of-interest analysis to examine functional connectivity among apathy-related regions. Pearson correlation analysis between fALFF values and apathy severity was performed in this research. The values of fALFF in the left middle temporal regions, right anterior and middle cingulate regions, middle frontal region, and cuneus region differed significantly among groups. Pearson correlation analysis showed that the fALFF values in the left middle temporal region (p < 0.001, r = 0.66) and right cuneus (p < 0.001, r = 0.48) were positively correlated with AES scores in stroke patients, while fALFF values in the right anterior cingulate (p < 0.001, r = -0.61), right middle frontal gyrus (p < 0.001, r = -0.49), and middle cingulate gyrus (p = 0.04, r = -0.27) were negatively correlated with AES scores in stroke patients. These regions formed an apathy-related subnetwork, and functional connectivity analysis unveiled that altered connectivity was linked to PSA (p < 0.05). This research found that abnormalities in brain activity and FC in the left middle temporal region, right middle frontal region, right cuneate region, and right anterior and middle cingulate regions in stroke patients were associated with PSA, revealing a possible neural mechanism and providing new clues for the diagnosis and treatment of PSA.
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Affiliation(s)
- Shiyi Jiang
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Hui Zhang
- Department of Gastroenterology, Zhongshan Hospital of Traditional Chinese Medicine, Zhongshan 528400, China
| | - Yirong Fang
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Dawei Yin
- Department of Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Yiran Dong
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Xian Chao
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Xiuqun Gong
- Department of Neurology, The First Affiliated Hospital of Anhui University of Science and Technology, Huainan First People's Hospital, Huainan 232000, China
| | - Jinjing Wang
- Department of Neurology, Nanjing Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing 210033, China
| | - Wen Sun
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
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The Possible Role of Apathy on Conflict Monitoring: Preliminary Findings of a Behavioral Study on Severe Acquired Brain Injury Patients Using Flanker Tasks. Brain Sci 2023; 13:brainsci13020298. [PMID: 36831841 PMCID: PMC9954644 DOI: 10.3390/brainsci13020298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/16/2023] [Accepted: 02/08/2023] [Indexed: 02/12/2023] Open
Abstract
The diagnosis of apathy, one of the most common behavioral changes after acquired brain injury (ABI), is important for improving clinical understanding and treatment of persons with ABI. The main aim of this study was to determine the possible role of apathy in conflict monitoring, by using choice reaction time tasks. Methods: We examined behavioral responses of conflict monitoring during three different flanker tasks in 10 severe ABI patients with or without diagnosis of apathy (3 M, mean age = 56.60; 3 M, mean age ± SD = 58.60, respectively), and 15 healthy controls (9 M, mean age = 54.46) Reaction times (RTs), accuracy, and global index of performance (GIP) were analyzed for each task. Results: Only apathetic ABI patients showed a significant difference from healthy subjects (p-value ≤ 0.001), while the performance of patients without apathy was not significantly different from that of healthy controls (p-value = 0.351). Healthy participants had higher accuracy in comparison to both ABI patients with (p < 0.001) and without (p-value = 0.038) apathy, whilst slower RTs were shown by ABI patients without apathy in comparison to both healthy subjects (p-value = 0.045) and apathetic ABI patients (p-value = 0.022). Only patients with apathy exhibited a significantly higher number of missing trials (p-value = 0.001). Conclusions: Our results may suggest a potential link between apathy following severe ABI and conflict monitoring processes, even though further investigations with larger sample size are needed.
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Quilico E, Wilkinson S, Duncan L, Sweet S, Bédard E, Trudel E, Colantonio A, Swaine B. Participatory co-creation of an adapted physical activity program for adults with moderate-to-severe traumatic brain injury. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:900178. [PMID: 36188895 PMCID: PMC9397937 DOI: 10.3389/fresc.2022.900178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022]
Abstract
Background Research about using physical activity (PA) to improve health, quality of life, and participation after moderate-to-severe traumatic brain injury (TBI) is receiving growing attention. However, best-practices for maintaining PA participation after TBI have yet to be defined. In this context, a team of researchers and stakeholders with a moderate-to-severe TBI (including program participants and peer mentors) participated in a co-creation process to optimize a 9-month, 3-phased, community-based, adapted PA program named TBI-Health. Purpose The study aimed to provide a detailed account of the participation in and co-creation of a new TBI-Health Program to enhance sport and exercise participation for adults with moderate-to-severe TBI. Specifically, we carried out an in-depth exploration of the perceived experiences and outcomes of users over one cycle of the program to assist the co-creation process. Methods An interpretive case study approach was used to explore the experiences and outcomes of the participatory co-creation within and across phases of the TBI-Health program. A purposeful sample of fourteen adults with moderate-to-severe TBI (program participants n = 10; peer mentors n = 4) were involved in audio-recorded focus groups after each program phase. Reflexive thematic analyses within and across the phases identified three higher-order themes. Results Program Participation included barriers, facilitators, sources of motivation and suggested modifications to optimize the program; Biopsychosocial Changes highlighted perceived physical, psychological, and social outcomes, by self and others, that resulted from program participation; PA Autonomy emphasized transitions in knowledge, sex- and gender-related beliefs, and abilities related to exercise and sport participation. Conclusions Study findings suggest the TBI-Health program can increase autonomy for and reduce barriers to PA for adults with moderate-to-severe TBI, which results in increased PA participation and important physical, psychological, and social benefits. More research is needed about the TBI-Health program with larger samples.
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Affiliation(s)
- Enrico Quilico
- Rehabilitation Sciences Institute, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Centrefor Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), Montreal, QC, Canada
- Applied Human Sciences, Concordia University, Montreal, QC, Canada
- Correspondence: Enrico Quilico
| | - Shawn Wilkinson
- Applied Human Sciences, Concordia University, Montreal, QC, Canada
| | - Lindsay Duncan
- Kinesiology and Physical Education, McGill University, Montreal, QC, Canada
| | - Shane Sweet
- Centrefor Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), Montreal, QC, Canada
- Kinesiology and Physical Education, McGill University, Montreal, QC, Canada
| | - Evelyne Bédard
- Kinesiology and Physical Education, McGill University, Montreal, QC, Canada
| | | | - Angela Colantonio
- Rehabilitation Sciences Institute, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- The KITE Research Institute, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada
| | - Bonnie Swaine
- Centrefor Interdisciplinary Research in Rehabilitation of Greater Montreal (CRIR), Montreal, QC, Canada
- École de réadaptation, Faculté de Médecine, Université de Montréal, Montreal, ON, Canada
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12
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Boyko M, Gruenbaum BF, Shelef I, Zvenigorodsky V, Severynovska O, Binyamin Y, Knyazer B, Frenkel A, Frank D, Zlotnik A. Traumatic brain injury-induced submissive behavior in rats: link to depression and anxiety. Transl Psychiatry 2022; 12:239. [PMID: 35672289 PMCID: PMC9174479 DOI: 10.1038/s41398-022-01991-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 05/19/2022] [Accepted: 05/25/2022] [Indexed: 11/29/2022] Open
Abstract
Traumatic brain injury (TBI) affects millions of people worldwide, many of whom are affected with post-TBI mood disorders or behavioral changes, including aggression or social withdrawal. Diminished functionality can persist for decades after TBI and delay rehabilitation and resumption of employment. It has been established that there is a relationship between these mental disorders and brain injury. However, the etiology and causal relationships behind these conditions are poorly understood. Rodent models provide a helpful tool for researching mood disorders and social impairment due to their natural tendencies to form social hierarchies. Here, we present a rat model of mental complications after TBI using a suite of behavioral tests to examine the causal relationships between changes in social behavior, including aggressive, hierarchical, depressive, and anxious behavior. For this purpose, we used multivariate analysis to identify causal relationships between the above post-TBI psychiatric sequelae. We performed statistical analysis using principal component analysis, discriminant analysis, and correlation analysis, and built a model to predict dominant-submissive behavior based on the behavioral tests. This model displayed a predictive accuracy of 93.3% for determining dominant-submissive behavior in experimental groups. Machine learning algorithms determined that in rats, aggression is not a principal prognostic factor for dominant-submissive behavior. Alternatively, dominant-submissive behavior is determined solely by the rats' depressive-anxious state and exploratory activity. We expect the causal approach used in this study will guide future studies into mood conditions and behavioral changes following TBI.
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Affiliation(s)
- Matthew Boyko
- Department of Anesthesiology and Critical Care, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel.
| | - Benjamin F Gruenbaum
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Ilan Shelef
- Department of Radiology, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Vladislav Zvenigorodsky
- Department of Radiology, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Olena Severynovska
- Department of Biochemistry and Physiology of the Faculty of Biology and Ecology Oles Gonchar of the Dnipro National University, Dnipro, Ukraine
| | - Yair Binyamin
- Department of Anesthesiology and Critical Care, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Boris Knyazer
- Department of Ophthalmology, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Amit Frenkel
- Department of Anesthesiology and Critical Care, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Dmitry Frank
- Department of Anesthesiology and Critical Care, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Alexander Zlotnik
- Department of Anesthesiology and Critical Care, Soroka University Medical Center and the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beersheba, Israel
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13
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Ubukata S, Ueda K, Fujimoto G, Ueno S, Murai T, Oishi N. Extracting Apathy From Depression Syndrome in Traumatic Brain Injury by Using a Clustering Method. J Neuropsychiatry Clin Neurosci 2022; 34:158-167. [PMID: 34794328 DOI: 10.1176/appi.neuropsych.21020046] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Depression and apathy are common after traumatic brain injury (TBI), and different intervention strategies are recommended for each. However, a differential diagnosis can be difficult in clinical settings, especially given that apathy is considered to be a symptom of depression. In this study, the investigators aimed to isolate apathy from depression among patients with TBI and to examine whether apathy is exclusively associated with the amount of daily activity, as previously reported in the literature. METHODS Eighty-eight patients with chronic TBI completed the Japanese versions of the 21-item Beck Depression Inventory-II (BDI-II) and the Starkstein Apathy Scale (AS). Daily activity was measured with a 24-hour life log. A hierarchical cluster analysis was applied to divide the BDI-II data into separable components, and components' correlations with results of the AS and 24-hour life log scale were evaluated. RESULTS The BDI-II and AS revealed that 37 patients (42.0%) had both depression and apathy. BDI-II data were classified into four separate clusters (somatic symptoms, loss of self-worth, affective symptoms, and apathy symptoms). Loss of self-worth and apathy symptoms subscores were significantly positively correlated with total AS score (r=0.32, p=0.002, and r=0.52, p<0.001, respectively). The apathy symptoms subscore was significantly correlated with the amount of daily activity (r=-0.29, p=0.009). CONCLUSIONS The findings suggest that the BDI-II can differentiate between apathy and depression among patients with TBI, which is essential when selecting intervention options. Moreover, apathy symptoms predicted patients' real-life daily activity.
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Affiliation(s)
- Shiho Ubukata
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Keita Ueda
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Gaku Fujimoto
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Senkei Ueno
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshiya Murai
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Naoya Oishi
- Medical Innovation Center (Ubukata, Oishi) and Department of Psychiatry (Ueda, Fujimoto, Ueno, Murai), Graduate School of Medicine, Kyoto University, Kyoto, Japan
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14
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Funayama M, Nakagawa Y, Nakajima A, Kawashima H, Matsukawa I, Takata T, Kurose S. Apathy Level, Disinhibition, and Psychiatric Conditions Are Related to the Employment Status of People With Traumatic Brain Injury. Am J Occup Ther 2022; 76:23217. [PMID: 35226063 DOI: 10.5014/ajot.2022.047456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE An understanding of the potential prognostic factors as they relate to the employment status of people with traumatic brain injury (TBI) is necessary so that occupational therapy practitioners can provide the most effective treatment. OBJECTIVE To examine the impact of apathy, disinhibition, and psychiatric conditions on employment status after TBI. DESIGN An observational study conducted from March 2015 to March 2020. SETTING Cognitive dysfunction clinics associated with two general hospitals in Japan. PARTICIPANTS Japanese people of working age (N = 110, ages 18-65 yr) with TBI. Outcomes and Measures: As an outcome indicator, each participant's employment status was rated on a 3-point scale (i.e., 3 = regular employment, 2 = welfare employment [employed as a person with disabilities or undergoing vocational training in the Japanese welfare employment system, for which a worker is paid under either system], 1 = unemployment). Psychiatric, neuropsychological, and physical assessments were measured as explanatory variables. The impact of various factors on employment status was investigated using linear discriminant regression analysis. RESULTS The level of apathy, disinhibition, and incidence of psychiatric conditions after TBI, as well as age and years postinjury, were related to employment status. Conclusion and Relevance: Although this is a cross-sectional study, interventions for apathy and disinhibition, as well as management of psychiatric conditions, are recommended to help improve employment status among people with TBI. What This Article Adds: The employment status of people with TBI is related more to apathy, disinhibition, and psychiatric conditions than to intelligence, memory function, or executive function.
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Affiliation(s)
- Michitaka Funayama
- Michitaka Funayama, PhD, MD, is Doctor, Department of Neuropsychiatry, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan;
| | - Yoshitaka Nakagawa
- Yoshitaka Nakagawa, MS, is Speech-Language Pathologist, Department of Rehabilitation, Edogawa Hospital, Higashikoiwa, Edogawa-Ward, Tokyo, Japan
| | - Asuka Nakajima
- Asuka Nakajima is Speech-Language Pathologist, Department of Rehabilitation, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan
| | - Hiroaki Kawashima
- Hiroaki Kawashima is Speech-Language Pathologist, Department of Rehabilitation, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan
| | - Isamu Matsukawa
- Isamu Matsukawa, OTR/L, is Occupational Therapist, Department of Rehabilitation, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan
| | - Taketo Takata
- Taketo Takata, MD, is Doctor, Department of Neuropsychiatry, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan
| | - Shin Kurose
- Shin Kurose, MD, is Doctor, Department of Neuropsychiatry, Ashikaga Red Cross Hospital, Yobe, Ashikaga-City, Japan
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15
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Hogeveen J, Aragon DF, Rogge-Obando K, Campbell RA, Shuttleworth CW, Avila-Rieger RE, Yeo RA, Wilson JK, Fratzke V, Brandt E, Story-Remer J, Gill D, Mayer AR, Cavanagh JF, Quinn DK. Ventromedial Prefrontal-Anterior Cingulate Hyperconnectivity and Resilience to Apathy in Traumatic Brain Injury. J Neurotrauma 2021; 38:2264-2274. [PMID: 33787328 PMCID: PMC8328044 DOI: 10.1089/neu.2020.7363] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Apathy is a common and impairing sequela of traumatic brain injury (TBI). Yet, little is known about the neural mechanisms determining in which patients apathy does or does not develop post-TBI. We aimed to elucidate the impact of TBI on motivational neural circuits and how this shapes apathy over the course of TBI recovery. Resting-state functional magnetic resonance imaging data were collected in patients with subacute mild TBI (n = 44), chronic mild-to-moderate TBI (n = 26), and nonbrain-injured control participants (CTRL; n = 28). We measured ventromedial prefrontal cortex (vmPFC) functional connectivity (FC) as a function of apathy, using an a priori vmPFC seed adopted from a motivated decision-making study in an independent TBI study cohort. Patients reported apathy using a well-validated tool for assaying apathy in TBI. The vmPFC-to-wholebrain FC was contrasted between groups, and we fit regression models with apathy predicting vmPFC FC. Subacute and chronic TBI caused increased apathy relative to CTRL, replicating previous work suggesting that apathy has an enduring impact in TBI. The vmPFC was functionally connected to the canonical default network, and this architecture did not differ between subacute TBI, chronic TBI, and CTRL groups. Critically, in TBI, increased apathy scores predicted decreased vmPFC-dorsal anterior cingulate cortex (dACC) FC. Last, we subdivided the TBI group based on patients above versus below the threshold for "clinically significant apathy," finding that TBI patients with clinically significant apathy demonstrated comparable vmPFC-dACC FC to CTRLs, whereas TBI patients with subthreshold apathy scores demonstrated vmPFC-dACC hyperconnectivity relative to both CTRLs and patients with clinically significant apathy. Post-TBI vmPFC-dACC hyperconnectivity may represent an adaptive compensatory response, helping to maintain motivation and enabling resilience to the development of apathy after neurotrauma. Given the role of vmPFC-dACC circuits in value-based decision making, rehabilitation strategies designed to improve this ability may help to reduce apathy and improve functional outcomes in TBI.
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Affiliation(s)
- Jeremy Hogeveen
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - Denicia F. Aragon
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - Kimberly Rogge-Obando
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - Richard A. Campbell
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - C. William Shuttleworth
- Department of Neurosciences, and University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Rebecca E. Avila-Rieger
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
- Montefiore Medical Center, Bronx, New York, USA
| | - Ronald A. Yeo
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - J. Kevin Wilson
- Department of Neurosciences, and University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Violet Fratzke
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- College of Education, Clemson University, Clemson, South Carolina, USA
| | - Emma Brandt
- Department of Neurosciences, and University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Jacqueline Story-Remer
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Rosalind Franklin University, Chicago Medical School, North Chicago, Illinois, USA
| | - Darbi Gill
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Andrew R. Mayer
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Department of Neurology, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- The Mind Research Network/LBERI, Albuquerque, New Mexico, USA
| | - James F. Cavanagh
- Department of Psychology and Psychology Clinical Neuroscience Center, University of New Mexico, Albuquerque, New Mexico, USA
| | - Davin K. Quinn
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
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16
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Navarro-Main B, Castaño-León AM, Hilario A, Lagares A, Rubio G, Periañez JA, Rios-Lago M, Inertia Group Collaborators. Apathetic symptoms and white matter integrity after traumatic brain injury. Brain Inj 2021; 35:1043-1053. [PMID: 34357825 DOI: 10.1080/02699052.2021.1953145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PRIMARY OBJECTIVE The aim of the study was twofold. First, to study the relationship among apathy in the long term, initial clinical measures, and standard outcome scores after traumatic brain injury (TBI). Second, to describe white matter integrity correlates of apathy symptoms. RESEARCH DESIGN Correlational study. Methods and Procedures: Correlation and Bayesian networks analyses were performed in a sample of 40 patients with moderate to severe TBI in order to identify the relationship among clinical variables, functionality, and apathy. A diffusion tensor imaging study was developed in 25 participants to describe correlations between fractional anisotropy (FA) measures and apathetic symptoms. MAIN OUTCOMES AND RESULTS Correlation analysis revealed associations between pairs of variables as apathy in the long term and functional score at discharge from hospital. Bayesian network illustrated the relevant role of axonal injury mediating the relationship between apathy and initial clinical variables. FA in the superior longitudinal fasciculus, the inferior longitudinal fasciculus, and the internal capsule were negatively correlated with apathy measures. Widespread brain areas showed positive correlations between FA and apathy. CONCLUSIONS These results highlight the relevance of white matter integrity measures in initial assessment after TBI and its relationship with apathetic manifestations in the chronic phase.
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Affiliation(s)
- B Navarro-Main
- 12 De Octubre Hospital.,I+12 Investigation Institute, INERTIA Research Group.,Faculty of Psychology, Doctoral School UNED
| | - A M Castaño-León
- 12 De Octubre Hospital.,I+12 Investigation Institute, INERTIA Research Group
| | - A Hilario
- 12 De Octubre Hospital.,I+12 Investigation Institute, INERTIA Research Group
| | - A Lagares
- 12 De Octubre Hospital.,I+12 Investigation Institute, INERTIA Research Group
| | - G Rubio
- 12 De Octubre Hospital.,I+12 Investigation Institute, INERTIA Research Group
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17
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Patrick SD, Rapport LJ, Kanser RJ, Hanks RA, Bashem JR. Detecting simulated versus bona fide traumatic brain injury using pupillometry. Neuropsychology 2021; 35:472-485. [PMID: 34014751 DOI: 10.1037/neu0000747] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Objective: Pupil dilation patterns are outside of conscious control and provide information regarding neuropsychological processes related to deception, cognitive effort, and familiarity. This study examined the incremental utility of pupillometry on the Test of Memory Malingering (TOMM) in classifying individuals with verified traumatic brain injury (TBI), individuals simulating TBI, and healthy comparisons. Method: Participants were 177 adults across three groups: verified TBI (n = 53), feigned cognitive impairment due to TBI (SIM, n = 52), and heathy comparisons (HC, n = 72). Results: Logistic regression and ROC curve analyses identified several pupil indices that discriminated the groups. Pupillometry discriminated best for the comparison of greatest clinical interest, verified TBI versus simulators, adding information beyond traditional accuracy scores. Simulators showed evidence of greater cognitive load than both groups instructed to perform at their best ability (HC and TBI). Additionally, the typically robust phenomenon of dilating to familiar stimuli was relatively diminished among TBI simulators compared to TBI and HC. This finding may reflect competing, interfering effects of cognitive effort that are frequently observed in pupillary reactivity during deception. However, the familiarity effect appeared on nearly half the trials for SIM participants. Among those trials evidencing the familiarity response, selection of the unfamiliar stimulus (i.e., dilation-response inconsistency) was associated with a sizeable increase in likelihood of being a simulator. Conclusions: Taken together, these findings provide strong support for multimethod assessment: adding unique performance assessments such as biometrics to standard accuracy scores. Continued study of pupillometry will enhance the identification of simulators who are not detected by traditional performance validity test scoring metrics. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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18
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Petitet P, Scholl J, Attaallah B, Drew D, Manohar S, Husain M. The relationship between apathy and impulsivity in large population samples. Sci Rep 2021; 11:4830. [PMID: 33649399 PMCID: PMC7921138 DOI: 10.1038/s41598-021-84364-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 01/29/2021] [Indexed: 12/22/2022] Open
Abstract
Apathy and impulsivity are debilitating conditions associated with many neuropsychiatric conditions, and expressed to variable degrees in healthy people. While some theories suggest that they lie at different ends of a continuum, others suggest their possible co-existence. Surprisingly little is known, however, about their empirical association in the general population. Here, gathering data from six large studies (\documentclass[12pt]{minimal}
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\begin{document}$$n = 3755$$\end{document}n=3755), we investigated the relationship between measures of apathy and impulsivity in young adults. The questionnaires included commonly used self-assessment tools—Apathy Evaluation Scale, Barratt Impulsiveness Scale (BIS-11) and UPPS-P Scale—as well as a more recent addition, the Apathy Motivation Index (AMI). Remarkably, across datasets and assessment tools, global measures of apathy and impulsivity correlated positively. However, analysis of sub-scale scores revealed a more complex relationship. Although most dimensions correlated positively with one another, there were two important exceptions revealed using the AMI scale. Social apathy was mostly negatively correlated with impulsive behaviour, and emotional apathy was orthogonal to all other sub-domains. These results suggest that at a global level, apathy and impulsivity do not exist at distinct ends of a continuum. Instead, paradoxically, they most often co-exist in young adults. Processes underlying social and emotional apathy, however, appear to be different and dissociable from behavioural apathy and impulsivity.
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Affiliation(s)
- Pierre Petitet
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, UK.
| | - Jacqueline Scholl
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, UK
| | - Bahaaeddin Attaallah
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, UK
| | - Daniel Drew
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, UK
| | - Sanjay Manohar
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, UK.,Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, UK
| | - Masud Husain
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, UK.,Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, UK
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19
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Yeung A, Rapoport M. Paradoxical complete and spontaneous resolution of depression, psychosis, and suicidal ideation following a traumatic brain injury. Brain Inj 2020; 34:1427-1430. [PMID: 33331803 DOI: 10.1080/02699052.2020.1805125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A 65-year-old male patient with depression and psychosis sustained a traumatic brain injury (TBI) after a suicide attempt involving a motor vehicle. Immediately post-injury, the patient's psychiatric symptoms completely resolved, and cognitive function improved, with minimal neurological deficits. We describe the first case, to our knowledge, of a patient with a paradoxical complete and spontaneous resolution of multiple psychiatric symptoms (depression, psychosis, and suicidal ideation) immediately following a closed-head, left hemispheric TBI.
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Affiliation(s)
- Anthony Yeung
- Department of Psychiatry, University of Toronto , Toronto, Ontario, Canada
| | - Mark Rapoport
- Department of Psychiatry, University of Toronto , Toronto, Ontario, Canada.,Department of Psychiatry, Division of Geriatric Psychiatry, Sunnybrook Health Sciences Centre , Toronto, Ontario, Canada
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20
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Palmisano S, Fasotti L, Bertens D. Neurobehavioral Initiation and Motivation Problems After Acquired Brain Injury. Front Neurol 2020; 11:23. [PMID: 32153486 PMCID: PMC7049782 DOI: 10.3389/fneur.2020.00023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 01/08/2020] [Indexed: 12/11/2022] Open
Abstract
Motivation is a primary and permanent source of human behavior and adaptation. Motivational deficits, along with deficiencies in initiation, frequently occur in individuals with acquired brain injury (ABI). These neurobehavioral problems are associated with consequences at the participation level: patients are reluctant to engage in rehabilitation, and their subsequent social reintegration is often at risk. The same problems may also become a heavy burden for the families of individuals with ABI. In the present paper, we will critically review both the current definitions and the instruments used to measure motivational disorders following ABI. We will also describe the neural system underlying motivation and its impairments. What emerges is the need to develop specific rehabilitative treatments, still absent at the moment, with the ultimate aim of ensuring a better quality of life for both the patients and their proxies.
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Affiliation(s)
- Simona Palmisano
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, Netherlands.,Rehabilitation Center Klimmendaal, Arnhem, Netherlands
| | - Luciano Fasotti
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, Netherlands.,Rehabilitation Center Klimmendaal, Arnhem, Netherlands
| | - Dirk Bertens
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, Netherlands.,Rehabilitation Center Klimmendaal, Arnhem, Netherlands
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21
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Williams C, Wood RL, Alderman N, Worthington A. The Psychosocial Impact of Neurobehavioral Disability. Front Neurol 2020; 11:119. [PMID: 32153495 PMCID: PMC7047747 DOI: 10.3389/fneur.2020.00119] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 02/03/2020] [Indexed: 11/24/2022] Open
Abstract
Neurobehavioral disability (NBD) comprises elements of executive and attentional dysfunction, poor insight, problems of awareness and social judgement, labile mood, altered emotional expression, and poor impulse control, any or all of which can have a serious impact upon a person's decision-making and capacity for social independence. The aim of this narrative review is to explore some of the more intrusive forms of NBD that act as obstacles to psychosocial outcome to act as a frame of reference for developing effective rehabilitation interventions. Special consideration is given to the psychosocial impact of three core forms of NBD: a failure of social cognition, aggressive behavior, and problems of drive/motivation. Consideration is also given to the developmental implications of sustaining a brain injury in childhood or adolescence, including its impact on maturational and social development and subsequent effects on long-term psychosocial behavior.
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Affiliation(s)
- Claire Williams
- Department of Psychology, College of Human and Health Sciences, Swansea University, Swansea, United Kingdom
| | | | - Nick Alderman
- Department of Psychology, College of Human and Health Sciences, Swansea University, Swansea, United Kingdom.,Elysium Neurological Services, Elysium Healthcare, Badby Park, Daventry, United Kingdom
| | - Andrew Worthington
- Department of Psychology, College of Human and Health Sciences, Swansea University, Swansea, United Kingdom.,Swansea University Medical School, Swansea University, Swansea, United Kingdom.,Headwise Limited, Birmingham, United Kingdom
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22
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Joyce JM, Monchi O, Ismail Z, Kibreab M, Cheetham J, Kathol I, Sarna J, Martino D, Debert CT. The impact of traumatic brain injury on cognitive and neuropsychiatric symptoms of Parkinson's disease. Int Rev Psychiatry 2020; 32:46-60. [PMID: 31631720 DOI: 10.1080/09540261.2019.1656177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The objective was to determine whether a history of traumatic brain injury (TBI) was associated with Parkinson's Disease (PD) and specific cognitive, motor, and neuropsychiatric symptoms. A cross-sectional cohort study of 120 participants aged 60-85 years old (48 females) were recruited (69 PD and 51 healthy controls). Assessments included demographic information, neuropsychological tests, a motor evaluation, neuropsychiatric questionnaires, and the Brain Injury Screening Questionnaire. A history of TBI or number of TBIs was not significantly related to an increased risk of developing PD or poorer motor scores on the United Parkinson Disease Rating Scale part 3. There was a significant negative correlation between number of TBI's and mean z-scores of global cognition (rs(69) = -0.338, p = 0.004), executive function (rs(69) = -0.251, p = 0.038), memory (rs(69) = -0.262, p = 0.029), and language (rs(69) = -0.245, p = 0.042), and a significant positive correlation on the Beck Depression Inventory II (rs(69) = 0.285, p = 0.018) and the Patient Health Questionnaire-9 (PHQ-9) (rs(69) = 0.326, p = 0.006) in the PD group only. In conclusion, a history of TBI was negatively associated with cognition and positively associated with depressive symptoms in patients with PD, but not with motor symptoms.
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Affiliation(s)
- Julie M Joyce
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada
| | - Oury Monchi
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Radiology, University of Calgary, Calgary, Canada
| | - Zahinoor Ismail
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Psychiatry, University of Calgary, Calgary, Canada.,Community Health Science, University of Calgary, Calgary, Canada
| | - Mekale Kibreab
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Jenelle Cheetham
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Iris Kathol
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Justyna Sarna
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Davide Martino
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Chantel T Debert
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Kinesiology, University of Calgary, Calgary, Canada
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23
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Mula M. Psychiatric aspects of posttraumatic epilepsy: A still unexplored area. Epilepsy Behav 2019; 101:106598. [PMID: 31677996 DOI: 10.1016/j.yebeh.2019.106598] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/02/2019] [Accepted: 10/02/2019] [Indexed: 10/25/2022]
Abstract
Traumatic brain injury (TBI) represents one of the most common causes of death and disability in young people, and posttraumatic epilepsy (PTE) accounts for 10% to 20% of all symptomatic epilepsies. However, PTE is still a relatively underappreciated condition. This paper aimed at reviewing current knowledge about psychiatric comorbidities of PTE, looking in particular at the nature of the relationship between TBI, psychiatric problems, and epilepsy, at the phenomenology of psychiatric disorders in PTE, and how to manage them. Data on psychiatric comorbidities of PTE are almost nonexistent, and this is a paradox considering that TBI itself is burdened by a number of cognitive and psychiatric sequelae, which can profoundly affect the everyday life of these patients. Preliminary data seem to suggest that the bidirectional relationship between epilepsy and psychiatric disorders is maintained in TBI and people with a psychiatric condition at the time of the TBI, or as a consequence of it, are at increased risk of developing PTE and vice versa. However, a number of questions are still unanswered concerning the genetic and environmental contributors, the phenomenology of psychiatric disorders in PTE, and how to prevent and address them properly. Further research in this area is urgently needed in order to provide the best possible care to people with PTE. Special Issue: Epilepsy & Behavior's 20th Anniversary.
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Affiliation(s)
- Marco Mula
- Institute of Medical and Biomedical Education, St George's University of London, London, United Kingdom; Atkinson Morley Regional Neuroscience Centre, St George's University Hospitals NHS Foundation Trust, London, United Kingdom.
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24
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Smith EE, Smith JAD, Juengst SB. Cognitive process scores associated with self-reported behavioral dysfunction on the Frontal Systems Behavior Scale (FrSBe) in chronic traumatic brain injury. J Clin Exp Neuropsychol 2019; 42:90-100. [DOI: 10.1080/13803395.2019.1676882] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Emily E. Smith
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jason A. D. Smith
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Shannon B. Juengst
- Department of Physical Medicine & Rehabilitation, Department of Rehabilitation Counseling, University of Texas Southwestern Medical Center, Dallas, TX, USA
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25
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Bivona U, Costa A, Contrada M, Silvestro D, Azicnuda E, Aloisi M, Catania G, Ciurli P, Guariglia C, Caltagirone C, Formisano R, Prigatano GP. Depression, apathy and impaired self-awareness following severe traumatic brain injury: a preliminary investigation. Brain Inj 2019; 33:1245-1256. [PMID: 31304792 DOI: 10.1080/02699052.2019.1641225] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Primary Objective: The primary aim of this study was to determine the frequency of severe impaired self-awareness (ISA) in patients with severe traumatic brain injury (TBI) and the correlates of selected clinical, neuropsychiatric and cognitive variables. The secondary aim of the study was to assess depression and apathy on the basis of their level of self-awareness. Methods: Thirty patients with severe TBI and 30 demographically matched healthy control subjects (HCs) were compared on measures of ISA, depression, anxiety, alexithymia, neuropsychiatric symptoms and cognitive flexibility. Results: Twenty percent of the patients demonstrated severe ISA. Severe post-acute ISA was associated with more severe cognitive inflexibility, despite the absence of differences in TBI severity, as evidenced by a Glasgow Coma Scale (GCS) score lower than 9 in all cases in the acute phase. Patients with severe ISA showed lower levels of depression and anxiety but tended to show more apathy and to have greater difficulty describing their emotional state than patients with severe TBI who showed minimal or no disturbance in self-awareness. Conclusion: These findings support the general hypothesis that severe ISA following severe TBI is typically not associated with depression and anxiety, but rather with apathy and cognitive inflexibility.
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Affiliation(s)
- U Bivona
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - A Costa
- b Unicusano University , Rome , Italy
| | - M Contrada
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - D Silvestro
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - E Azicnuda
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - M Aloisi
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - G Catania
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - P Ciurli
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - C Guariglia
- a IRCCS, Santa Lucia Foundation , Rome , Italy.,c Sapienza University , Rome , Italy
| | - C Caltagirone
- a IRCCS, Santa Lucia Foundation , Rome , Italy.,d Tor Vergata University , Rome , Italy
| | - R Formisano
- a IRCCS, Santa Lucia Foundation , Rome , Italy
| | - G P Prigatano
- e Department of Clinical Neuropsychology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center , Phoenix , AZ , USA
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26
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Funaki K, Nakajima S, Noda Y, Wake T, Ito D, Yamagata B, Yoshizaki T, Kameyama M, Nakahara T, Murakami K, Jinzaki M, Mimura M, Tabuchi H. Can we predict amyloid deposition by objective cognition and regional cerebral blood flow in patients with subjective cognitive decline? Psychogeriatrics 2019; 19:325-332. [PMID: 30688000 DOI: 10.1111/psyg.12397] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/19/2018] [Accepted: 12/24/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Subjective cognitive decline (SCD) may herald the first symptoms of Alzheimer's disease (AD) whereas individuals with beta-amyloid (Aβ) deposition are regarded as a high-risk group for AD. Recently, amyloid positron emission tomography (PET) studies have demonstrated clinical and cognitive feature differences between Aβ-positive and negative SCD, but details of their differences remain unclear. We aimed to investigate the relationships among Aβ deposition, clinical, and cognitive features in patients with SCD. METHODS Forty-two patients with SCD (22 women, 74.5 ± 4.7 years) were examined using fluorine-18 florbetaben PET and were divided into Aβ-positive (n = 10) and negative (n = 32) groups. We compared cognitive and psychological outcomes, and single photon emission computed tomography (SPECT) imaging data between the two groups. In addition, a linear regression analysis was performed to assess relationships between the severity of SCD and neuropsychological tests, affective scores, and demographic factors. RESULTS The rate of score changes from the immediate recall to delayed recall in the logical memory subtest of the Wechsler's Memory Scale Revised were different between the groups (P = 0.04). However, the binary logistic regression analysis showed no significant differences between the two. In addition, the severity of SCD was significantly strong in women (P = 0.002). Furthermore, within the Aβ-negative group, subjective memory loss correlated with word fluency category score (P = 0.023) and apathy scale (P = 0.037). CONCLUSIONS No significant differences were observed between Aβ-positive and -negative SCD on any of the neuropsychological measures, clinical measures, or SPECT imaging. Further, the severity of SCD was not predicted by the symptoms of anxiety, depression, or neuropsychological examination.
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Affiliation(s)
- Kei Funaki
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Shinichiro Nakajima
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Yoshihiro Noda
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Taisei Wake
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Daisuke Ito
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Bun Yamagata
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Takahito Yoshizaki
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Masashi Kameyama
- Department of Diagnostic Radiology, Keio University School of Medicine, Tokyo, Japan.,Department of Diagnostic Radiology, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan
| | - Tadaki Nakahara
- Department of Diagnostic Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Koji Murakami
- Department of Radiology, Juntendo University School of Medicine, Tokyo, Japan
| | - Masahiro Jinzaki
- Department of Diagnostic Radiology, Keio University School of Medicine, Tokyo, Japan
| | - Masaru Mimura
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Hajime Tabuchi
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
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27
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König A, Linz N, Zeghari R, Klinge X, Tröger J, Alexandersson J, Robert P. Detecting Apathy in Older Adults with Cognitive Disorders Using Automatic Speech Analysis. J Alzheimers Dis 2019; 69:1183-1193. [DOI: 10.3233/jad-181033] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Alexandra König
- CoBTeK (Cognition-Behaviour-Technology) Lab, Memory Center CHU, Université Côte d’Azur, Nice, France
- INRIA Stars Team, Sophia Antipolis, Valbonne, France
| | - Nicklas Linz
- German Research Center for Artificial Intelligence (DFKI), Saarbrücken, Germany
| | - Radia Zeghari
- CoBTeK (Cognition-Behaviour-Technology) Lab, Memory Center CHU, Université Côte d’Azur, Nice, France
| | - Xenia Klinge
- German Research Center for Artificial Intelligence (DFKI), Saarbrücken, Germany
| | - Johannes Tröger
- German Research Center for Artificial Intelligence (DFKI), Saarbrücken, Germany
| | - Jan Alexandersson
- German Research Center for Artificial Intelligence (DFKI), Saarbrücken, Germany
| | - Philippe Robert
- CoBTeK (Cognition-Behaviour-Technology) Lab, Memory Center CHU, Université Côte d’Azur, Nice, France
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28
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Abstract
OBJECTIVES Apathy is a debilitating symptom of Huntington's disease (HD) and manifests before motor diagnosis, making it an excellent therapeutic target in the preclinical phase of Huntington's disease (prHD). HD is a neurological genetic disorder characterized by cognitive and motor impairment, and psychiatric abnormalities. Apathy is not well characterized within the prHD. In previous literature, damage to the caudate and putamen has been correlated with increased apathy in other neurodegenerative and movement disorders. The objective of this study was to determine whether apathy severity in individuals with prHD is related to striatum volumes and cognitive control. We hypothesized that, within prHD individuals, striatum volumes and cognitive control scores would be related to apathy. METHODS We constructed linear mixed models to analyze striatum volumes and cognitive control, a composite measure that includes tasks assessing with apathy scores from 797 prHD participants. The outcome variable for each model was apathy, and the independent variables for the four separate models were caudate volume, putamen volume, cognitive control score, and motor symptom score. We also included depression as a covariate to ensure that our results were not solely related to mood. RESULTS Caudate and putamen volumes, as well as measures of cognitive control, were significantly related to apathy scores even after controlling for depression. CONCLUSIONS The behavioral apathy expressed by these individuals was related to regions of the brain commonly associated with isolated apathy, and not a direct result of mood symptoms. (JINS, 2019, 25, 462-469).
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29
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The Adapted Physical Activity Program: A Theory-Driven, Evidence-Based Physical Activity Intervention for People with Brain Impairment. BRAIN IMPAIR 2018. [DOI: 10.1017/brimp.2018.16] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
People with brain impairments are less active than the general population and consequently have an increased risk of chronic disease. To increase activity requires interventions that are theory driven and evidence based. Here, we describe the adapted physical activity program (APAP), a physical activity promotion program with demonstrated efficacy in community dwelling adults with brain impairments. Distinguishing features of the APAP include the following: delivery in the participants home/or community environment and the utilisation of the principals of community-based rehabilitation; the assessment of each of the domains of the International Classification of Functioning, Disability and Health (ICF) (i.e., health conditions, impairments, activity limitations, participation restrictions and personal and environmental characteristics) to determine how they will impact physical activity adoption and maintenance; the incorporation of theory-based physical activity adoption and maintenance strategies; the utilisation of lifestyle physical activity programs (including client-centred selection of activities) and/or structured exercise programs (requiring principles of exercise prescription). It is anticipated that this program description will permit researchers and/or practitioners to implement the program, replicate its evaluation and/or translate the program into multi-professional rehabilitation settings.
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30
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Perri R, Carlesimo GA, Costa A. The contribution of neuropsychological and neuroimaging research to the definition of the neurocognitive correlates of apathy. Neuropsychologia 2018; 118:1-3. [PMID: 30125588 DOI: 10.1016/j.neuropsychologia.2018.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Roberta Perri
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Rome, Italy.
| | - Giovanni Augusto Carlesimo
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Rome, Italy; Department of Systems Medicine, Tor Vergata University, Rome, Italy.
| | - Alberto Costa
- Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Rome, Italy; Department of Psychology, Niccolò Cusano University, Rome, Italy.
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