Neuropsychological Rehabilitation最新文献

Visual field loss and visuospatial neglect are frequent consequences of cerebral stroke. They often have a strong impact on independence in many daily activities. Rehabilitation aiming to decrease these disabilities is therefore important, and several techniques have been proposed to foster awareness, compensation, or restitution of the impaired visual field. We here describe a rehabilitation intervention using adapted boxing therapy that was part of a pluridisciplinary intervention tailored for a particular case. A 58-year-old man with left homonymous hemianopia (HH) and mild visuospatial hemineglect participated in 36 sessions of boxing therapy six months after a right temporo-occipital stroke. Repeated stimulation of his blind and neglected hemifield, and training to compensate for his deficits through improved use of his healthy hemifield were performed through boxing exercises. The patient showed a stable HH before the beginning of the training. After six months of boxing therapy, he reported improved awareness of his visual environment. Critically, his HH had evolved to a left superior quadrantanopia and spatial attention for left-sided stimuli had improved. Several cognitive functions and his mood also showed improvement. We conclude that boxing therapy has the potential to improve the compensation of visuospatial impairments in individual patients with visual field loss.

Psychological factors are strong predictors of mild traumatic brain injury (mTBI) recovery, consequently, psychological interventions can form part of an individual's rehabilitation. This may include enhancing valued living (VL), an approach that is effective in severe and mixed acquired brain injury samples. This study aimed to characterize VL in mTBI and explore its relationship with mTBI and mental health outcomes. 56 participants with a mTBI completed self-report measures before engaging in a psychological intervention. Pre-injury mental health and other demographic and injury-related variables, VL, post-concussion symptoms (PCS), functional disability, and stress, anxiety and depression were measured. A pre-injury mental health condition was significantly associated with VL. VL was uniquely associated with depression after mTBI (β = -0.08, p = .05), however, there was no relationship with PCS, functional disability, stress or anxiety (p > .05). Following mTBI individuals with a pre-injury mental health condition or who experience heightened depressive symptoms may benefit from a values-based intervention as part of their rehabilitation. Future research, however, is needed to examine the role of VL in mTBI recovery.

Traumatic Brain Injury (TBI) significantly affects social interactions and emotional well-being. Following COVID-19, there has been growing interest in how individuals with TBI use online social media groups for support. This study examined engagement patterns in four Facebook support groups: two for TBI and two control groups. A deductive approach was used to categorize 4,133 posts and comments into a framework of support discourse, including seeking and giving support, and non-social support. Each category was further subdivided to analyze post content in more detail. Comments on posts were coded for helpfulness/appropriateness. Results revealed that posts in all groups fell into the identified discourse categories, with comments generally being appropriate. Minor differences were noted between TBI and control groups, suggesting that individuals with TBI engage in online support similarly to others. These findings highlight the role of online support groups for individuals with TBI, offering insights that can guide the development of more tailored interventions and improve support services for this population.

For some, post-concussion symptoms following a mild traumatic brain injury (mTBI) are prolonged in nature, lasting for a minimum of 12 months and up to many years. There remains limited insight into the effectiveness of psychological interventions for the treatment of prolonged post-concussion symptoms (PrPCS). This systematic review aimed to evaluate the effectiveness of psychological interventions for PrPCS (>12 months post mTBI). A search was performed across five databases (PsychINFO, Medline, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), & PubMed). Two independent researchers assessed the studies against pre-defined eligibility criteria and completed quality appraisals. Ten studies were included in the review and underwent narrative synthesis. Four psychological interventions for PrPCS were found (i.e., Cognitive Behavioural Therapy (CBT), Neurofeedback Therapy, Psychoeducation, & Mindfulness-based therapy). Emerging empirical data tends to support the assertion that psychological interventions can improve PrPCS and quality of life. CBT appears to have the strongest evidence base to date and to be the most effective in improving anxiety, anger, and overall mental well-being. However, the evidence base is still very much in its infancy and requires research with more robust methodological designs to be conducted before any conclusions can be reliably asserted.

Considering the implications of executive function (EF) in the core symptoms of attention deficit hyperactivity disorder (ADHD), further research is required on strategies such as therapies, treatments, and rehabilitation programs focused on improving EF. This study aimed to assess the potential of an EF training program called "Braingame Brian" in improving working memory, inhibition, and cognitive flexibility in children with ADHD. The programme was developed in the Netherlands and has been shown to be effective in pilot studies of ADHD populations conducted in this country. However, it has not been used before in the Spanish-speaking population. A total of 41 children (aged 8-12 years) were assigned to the EF training or waitlist control groups. The intervention consisted of a 25-session training programme of approximately 45 min per day for nine consecutive weeks. Treatment outcomes were assessed using cognitive tasks of the trained EF, as well as evaluations of EF behaviors by parents and teachers. The initial findings suggest that the implementation of the Braingame Brian programme may be associated with improvements in working memory, inhibition, and cognitive flexibility. These preliminary results also indicate the potential for enhancements in parents' and teachers' perceptions of EF difficulties in children with ADHD.

Concussions are commonly occurring injuries in sport. The short-term impacts of concussions, including symptoms and recovery trajectories, often are the focus of concussion research. However, limited studies have explored the long-term consequences of concussions, especially in adolescents. The purpose of this study was to explore adults' experiences with concussions sustained during their adolescence (5-15 years prior). This qualitative study was guided by an interpretivist philosophy. Twenty young adults (11 men, 9 women, median age 26) who had sustained at least one sport-related concussion during their adolescence participated in a one-on-one semi-structured interview. We aimed to explore their experiences with their concussion at the time of injury and any consequences they experienced as a result of their concussion. We organized participants' concussion experiences into six main themes: (1) Concussion diagnosis and experiences with health care providers; (2) Emotional symptoms following concussion; (3) Concussion recovery; (4) Change in sport participation and engagement; (5) Concern about the potential long-term consequences; and (6) Impact on social relationships. We used the Biopsychosocial Model of Sport Injury Rehabilitation to organize the themes. Future research should explore how acute multi-disciplinary support could reduce the negative long-term consequences of concussion in adolescents.

Cognitive impairment is common early after stroke but trajectories over the long term are variable. Some stroke survivors make a full recovery, while others retain a stable impairment or decline. This study explored the perceived advantages and disadvantages of discussing potential cognitive trajectories with stroke survivors and their family members. Stroke survivors at least six-months post-stroke were purposively sampled from an existing pool of research volunteers recruited originally for the OCS-Recovery study. They were invited, alongside a family member, to participate in a semi-structured interview. Interviews were audio recorded, transcribed, and analyzed using reflexive thematic analysis. Twenty-six stroke survivors and eleven family members participated. We identified one overarching theme and three related subthemes. The overarching theme was: One size does not fit all. The subthemes were: (1) Hearing about potential cognitive trajectories helps to develop realistic expectations; (2) Discussions about cognitive trajectories may be motivating; (3) Cognitive decline and post-stroke dementia discussions may be anxiety-provoking and depressing. Healthcare professionals should adopt a person-centred approach to sharing information about post-stroke cognitive trajectories. Discussions should be tailored to individual needs and preferences, with dementia-related topics in particular addressed with the utmost selectivity and sensitivity.

Aphasia constitutes a very complex clinical entity that requires a "competent" caregiver to interact with the person with aphasia (PWA). The literature lacks a valid and reliable set of standardized tools which can offer objective and quantifiable data of a caregiver's communicative competence. The aim of the study was to develop, standardize and validate an evaluation tool suited to measur the caregivers' competence in communicating with family members affected by aphasic disorders. Forty-two patients with aphasia and their respective caregivers were enrolled in the study. Caregivers' communicative competence was assessed through a new evaluation tool called ACCA-cl. Aphasia severity and functional communication abilities of the PWA were also investigated. Our data showed encouraging results regarding the reliability and the validity of the ACCA-cl scale in detecting the caregiver's communicative competence, especially as far as verbal content was considered. This scale can also be used to assess the improvement achieved by the caregiver after a communication training. The analysis provides encouraging findings for verbal content scales of the ACCA-cl and its possible use in clinical settings as a quantitative tool for detecting changes induced by the educational method of the caregiver. The tool is currently available in Italian.

ABSTRACTExecutive dysfunction is common in individuals with substance use disorder (SUD) and presents a barrier to treatment engagement. The study aimed to investigate the effectiveness of cognitive remediation (CR) for improving executive functioning and treatment retention in patients with SUD, using a stepped-wedge cluster randomized controlled trial. The sample included 527 adults enrolled across ten residential SUD treatment providers in NSW, Australia. The intervention consisted of 12 hours of CR delivered over six weeks in a group format. The comparator was treatment-as-usual (TAU). Primary outcomes included self-reported executive functioning and proportion of treatment completed (PoTC), measured as the number of days in treatment divided by the planned treatment duration. Intention-to-treat analysis did not find significant differences for self-reported executive functioning (mean difference = -2.49, 95%CI [-5.07, 0.09], p = .059) or PoTC (adjusted mean ratio = 1.09, 95%CI [0.88, 1.36], p = .442). Due to high dropout from the intention-to-treat sample (56%) a post-hoc analysis was conducted using a per-protocol approach, in which CR was associated with improved self-reported executive functioning (mean difference = -3.33, 95%CI [-6.10, -0.57], p = .019) and improved likelihood of treatment graduation (adjusted odds ratio = 2.43, 95%CI [1.43, 4.11], p < .001). More research is required to develop a CR approach that results in service-wide treatment effectiveness.

Logopenic variant primary progressive aphasia (lvPPA) is characterized by word-finding deficits and phonologic errors in fluent speech. Transcranial direct current stimulation (tDCS) targeting either left temporoparietal junction (TPJ) or left inferior frontal gyrus (IFG) show evidence of improving language function in lvPPA. The present case study evaluated the effects of two separate rounds of high definition tDCS (HD-tDCS) (4 mA; 30 sessions) on language and functional neuroimaging in a 57-year-old woman with lvPPA. Stimulation was centred on two different regions across rounds: (1) left TPJ, and (2) left (IFG). Results showed an improved proportion of content to floorholder words during a naturalistic speech task through both rounds as well as change in confrontation naming after TPJ (improvement) and IFG (worsened) stimulation. fMRI connectivity during task showed left lateralized positive correlations following round 1 and anti-correlations with components of the default mode network following round 2. Resting state segregation of a language-associated functional network increased following both rounds, and task-based segregation of the same network increased following IFG stimulation. These results suggest that stimulation to both regions using HD-tDCS may improve language function in lvPPA, while simultaneously eliciting widespread changes beyond the targeted area in neuronal activity and functional connectivity.