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This article reports on the results of a mixed-methods survey of 152 self-selecting Muslim university students sampled across a range of higher education institutions across the UK in late 2019. The study explores perceptions of the impact of the new Prevent Duty among UK Muslim students, especially concerning questions of self-censorship and self-silencing for fear of referral to Channel (a multi-agency board tasked with early-state support). Beyond clear evidence of self-censorship and self-silencing in response to Prevent, this study also highlights the damage done to the staff-student relationship and the mental health of individuals targeted by Prevent.

The CO2 challenge model (CCM) is a gas inhalation paradigm that provides precisely controlled anxiety induction in experimental settings. Despite its potential as an experimental model of anxiety, our understanding of the neural effects of the CCM is incomplete. This study employs resting-state functional magnetic resonance imaging (rs-fMRI) to explore functional connectivity (FC) changes underlying the CCM. Following a preliminary CO2 tolerance assessment, participants completed an MRI session that included three rs-fMRI scans: during inhalation of control air (pre and post), and during a 6% CCM exposure. Here, we confirm that 6% CCM is a tolerable anxiogenic model in the MRI setting. We demonstrate that a transient CCM-induced increase in subjective anxiety is associated with an increase in FC within limbic and anxiety-related regions, with the insula emerging as a central node in this altered connectivity pattern. Further analysis revealed a significant correlation between the levels of subjective anxiety and enhanced FC between the brainstem and medial frontal cortex, highlighting the dynamic role of the brainstem in response to CO2-induced anxiety. These findings underscore the value of combining CCM and rs-fMRI to characterise the neural mechanisms of anxiety, with important implications for evaluating potential therapeutic interventions. [ABSTRACT FROM AUTHOR]

Background/Objectives: This study investigates the relationship between movement-related beta synchrony and primary motor cortex (M1) excitability, focusing on the time-dependent inhibition of movement. Voluntary movement induces beta frequency (13–30 Hz) event-related desynchronisation (B-ERD) in M1, followed by post-movement beta rebound (PMBR). Although PMBR is linked to cortical inhibition, its temporal relationship with motor cortical excitability is unclear. This study aims to determine whether PMBR acts as a marker for post-movement inhibition by assessing motor-evoked potentials (MEPs) during distinct phases of the beta synchrony profile. Methods: Twenty-five right-handed participants (mean age: 24 years) were recruited. EMG data were recorded from the first dorsal interosseous muscle, and TMS was applied to the M1 motor hotspot to evoke MEPs. A reaction time task was used to elicit beta oscillations, with TMS delivered at participant-specific time points based on EEG-derived beta power envelopes. MEP amplitudes were compared across four phases: B-ERD, early PMBR, peak PMBR, and late PMBR. Results: Our findings demonstrate that MEP amplitude significantly increased during B-ERD compared to rest, indicating heightened cortical excitability. In contrast, MEPs recorded during peak PMBR were significantly reduced, suggesting cortical inhibition. While all three PMBR phases exhibited reduced cortical excitability, a trend toward amplitude-dependent inhibition was observed. Conclusions: This study confirms that PMBR is linked to reduced cortical excitability, validating its role as a marker of motor cortical inhibition. These results enhance the understanding of beta oscillations in motor control and suggest that further research on altered PMBR could be crucial for understanding neurological and psychiatric disorders. [ABSTRACT FROM AUTHOR]

Neurofeedback (NF) is a promising intervention for improvements in motor performance in Parkinson's disease. This NF pilot study in healthy participants aimed to achieve the following: (1) determine participants' ability to bi-directionally modulate sensorimotor beta power and (2) determine the effect of NF on movement performance. A real-time EEG-NF protocol was used to train participants to increase and decrease their individual motor cortex beta power amplitude, using a within-subject double-blind sham-controlled approach. Movement was assessed using a Go/No-go task. Participants completed the NASA Task Load Index and provided verbal feedback of the NF task difficulty. All 17 participants (median age = 38 (19–65); 10 females) reliably reduced sensorimotor beta power. No participant could reliably increase their beta activity. Participants reported that the NF task was challenging, particularly increasing beta. A modest but significant increase in reaction time correlated with a reduction in beta power only in the real condition. Findings suggest that beta power control difficulty varies by modulation direction, affecting participant perceptions. A correlation between beta power reduction and reaction times only in the real condition suggests that intentional beta power reduction may shorten reaction times. Future research should examine the minimum beta threshold for meaningful motor improvements, and the relationship between EEG mechanisms and NF learning to optimise NF outcomes. [ABSTRACT FROM AUTHOR]

Aim: To identify, map, and describe outcome measurement domains and instruments used within a community setting to assess respiratory health in children and young people aged 1 to 18 years, diagnosed with cerebral palsy (CP). Method: A scoping review methodology informed structured searches in nine databases, grey literature, and registries, conducted in August 2021 (updated in February 2023). Articles were screened for eligibility by two independent researchers. Any outcome measurement instruments used to assess respiratory health or associated impact were extracted, categorized, and mapped to health and health‐related domains of the International Classification of Functioning, Disability, and Health. Results: Seventy‐six outcome measurement instruments were identified across 78 articles worldwide between 1970 and 2023. These were categorized into 'Body functions and structures' (n = 20), 'Activity and performance' (n = 22), and 'Participation and quality of life' (n = 19), with a further 15 mapped to 'Health care resources use'. Interpretation: No consensus of 'what' to measure and 'how' to measure respiratory health in children and young people with CP was found. Moreover, many measures were not replicable in individuals with more severe forms of CP, excluding those at increased risk of respiratory‐related morbidity and mortality. Further research is required to agree important outcome domains and associated measures in research and clinical practice. What this paper adds: A limited number and size of experimental designs were found.Seventy‐six measures were identified to assess respiratory health in cerebral palsy.No consensus was found in 'what' or 'how' to measure respiratory health.Many measures were not replicable in children and young people at risk of poorer respiratory health outcomes.Children and young people with comorbidities and learning disability were frequently excluded from studies. [ABSTRACT FROM AUTHOR]

People with rare neurological conditions (RNCs) struggle to achieve regular physical activity (PA). This study explored experiences of people with RNC engaging in PA, their carers, and health care professionals (HCPs) working with them. We developed three surveys: for individuals living with RNCs, their carers, and HCPs working with them. Themes from interviews with RNC charity representatives were used to co-design questions, together with people living with RNCs, their representatives, and an expert panel. Surveys were disseminated via charity mailing lists, social media accounts, and professional networks (HCPs). We received 436 responses (225 people with RNC, 94 carers, 117 HCPs). Most respondents with RNC achieved some level of regular PA but needed motivation to maintain it. Many felt they lacked knowledge on starting and staying active, with scarce resources and support. Most HCP respondents worked in specialist services, and overwhelmingly agreed that people with RNC should be physically active, while acknowledging lack of evidence and resources. We identified key barriers at environmental/organisational, interpersonal, and intrapersonal levels, highlighting a critical lack of support for people with RNC across UK health services. These factors can be targeted to increase engagement in PA. People living with rare neurological conditions experience barriers to engaging in physical activity, with some common to more prevalent neurological diseases, e.g. access and facilities, but some notable differences due to the rarity of the condition For people living with rare neurological conditions, and their carers, there is a lack of knowledge on safe and appropriate engagement in physical activity Increasing the knowledge of health and exercise professionals may improve how they support people with rare neurological disease to engage with physical activity. Evidence based resources and recommendations for people living with rare neurological conditions, and professionals working with them, may facilitate engagement in physical activity [ABSTRACT FROM AUTHOR]

Background: Anxiety, a common symptom of Parkinson's disease (PD), results in reduced life quality, reduced participation in meaningful roles and daily activities, and increased health burden. There are no evidence-based interventions to reduce the impact of anxiety in PD on participation. Objective: This study aimed to identify the key components required for the co-production of an occupation- and community-based intervention for people with PD-related anxiety. Methods: A participatory mixed-methods research study was conducted using online Group Concept Mapping methodology that included five stages: brainstorming, idea synthesis, sorting activity, rating activity, and analysis. A cluster map, pattern match, and 'go-zone' charts were created through multivariate statistical analysis based on participants' responses. The stages were guided by questions generated by the research team working with stakeholders. Results: Eighty-three people participated, with 64 taking part in more than one activity. Participants included people with PD (n = 72), care partners (n = 6), and occupational therapists (n = 5). The final map contained 119 statements with eight clusters (stress value 0.252): exercise, lifestyle changes, self-help, coping, access to information, professional help, peers and groups, support from others. Significant agreement existed between the importance and feasibility rating activities (r = –0.07). 'Go-zone' charts highlighted the priority statements for intervention development. Conclusions: This novel participatory study highlighted priority components that provide starting points for future development of an occupation- and community-based intervention for people with PD-related anxiety. [ABSTRACT FROM AUTHOR]