Long-term neuropsychological outcome following subarachnoid haemorrhage or traumatic brain injury

Purpose: The principal aim of this project was to investigate the influence of clinical indices of injury severity and polymorphism of the apolipoprotein E gene upon the long-term physical, cognitive and emotional sequelae of traumatic brain injury and spontaneous subarachnoid haemorrhage. It was also intended to determine the extent to which changes occur in these sequelae beyond the initial six months post injury. Method: Sixty-two brain injury patients who had previously taken part in a neuropsychological assessment at six months post injury were traced and participated in a follow-up assessmens some 6-9 years subsequent to their injury. Separately, a group of 70 subarachnoid patients drawn from a consecutive series of neurosurgical admissions participated in a neuropsychological assessment at 14 months subsequent to their haemorrhage. In both studies, the assessment comprised a semi-structured interview and a battery of cognitive measures focusing principally upon memory and executive function tasks. A questionnaire including a range of standardised measures of anxiety, depression and quality of life was left with patients to be returned by post. Results: The ApoE e4 allele did not appear to influence recovery amongst these brain injury survivors, though there are suggestions that it may have an influence upon subgroups of patients. Amongst traumatic brain injury survivors, post-traumatic amnesia was a better predictor of functional or emotional outcome than consciousness based measures. However, consciousness based measures were more predictive of cognitive sequelae and low admission Glasgow Coma Scale was associated with continued improvement on information processing tasks. Other than on these tasks, there was little evidence of change between 6 months and 6-9 years post injury. Amongst the subarachnoid haemorrhage patients, Fisher Grade was found to be more predictive of subsequent Glasgow Outcome Scale and cognitive function than WFNS Grade or other clinical indices. Surviving aneurysmal patients had comparable levels of recovery to patients who had a negative angiogram. In both studies emotional sequelae, in particular anxiety-related difficulties, were found to be a principal factor in the functional outcome of some 40% of patients. Conclusions: Greater emphasis should be placed upon measures of post-traumatic amnesia as predictors of functional recovery in surviving patients. The use of an amnesia measure may also be warranted in studies of outcome following subarachnoid haemorrhage or other stroke. The ApoE e4 allele does not appear to have a strong influence upon functional recovery after brain injury across all patients, though it is possible that it interacts with other factors to influence recovery in subgroups. Greater emphasis should be placed upon the prevention and/or detection and treatment of mood disorders following brain injury. In the absence of intensive rehabilitative interventions, survivors of serious brain injury are more likely to deteriorate than to continue to recover beyond six months post injury

Care staff intentions to support adults with an intellectual disability to engage in physical activity: An application of the Theory of Planned Behaviour

Researchers suggest that people with an intellectual disability (ID) undertake less physical activity than the general population and many rely, to some extent, on others to help them to access activities. The Theory of Planned Behaviour (TPB) model was previously found to significantly predict the intention of care staff to facilitate a healthy diet in those they supported. The present study examined whether the TPB was useful in predicting the intentions of 78 Scottish care staff to support people with ID to engage in physical activity. Regression analyses indicated that perceived behavioural control was the most significant predictor of both care staff intention to facilitate physical activity and reported physical activity levels of the people they supported. Attitudes significantly predicted care staff intention to support physical activity, but this intention was not itself significantly predictive of reported activity levels. Increasing carers' sense of control over their ability to support clients' physical activity may be more effective in increasing physical activity than changing their attitudes towards promoting activit

Effectiveness of mindful walking intervention on nature on sleep quality and mood among university student during Covid-19:A randomised control study

OBJECTIVE: The aim of this project was to conduct a randomised control study to examine whether outdoor mindful walking in nature can effectively improve university students’ sleep quality, mood, and mindfulness during the Covid-19 pandemic in the U.K. METHODS: Participants were measured at T(0) (pre-study baseline), T(1) (pre-intervention), T(2) (post-intervention), and T(3) (follow-up). A total of 104 participants (female = 94) who were experiencing sleep difficulties were randomly allocated to either an experimental (i.e., nature) or control (i.e., urban) walking environment. Participants in each walking condition independently undertook a daily 35-minute walk for a week (7 days). Subjective sleep quality, total mood disturbance, mindfulness, and degree of nature connectedness, and participants’ perspectives on the intervention, were collected. RESULTS: Findings suggest that both groups resulted in significant improvements in participants' trait mindfulness, sleep quality and mood after the intervention. However, mindful walking in nature did not bring additional mental health benefits to participants relative to those who walked an urban environment. Participants provided their perspectives about the intervention, which will assist with future intervention development. CONCLUSIONS: Findings contribute to the evidence-base on the effectiveness of outdoor mindful walking interventions for enhancing mental health. These findings contribute new knowledge on how mindful walking outdoors reduces university students’ mood disturbances and improves sleep quality and mindfulness level

The role of value priorities and valued living on depression and anxiety among young people:A cross-sectional study

Background: There is a growing interest in research examining the role of personal values in mental health. This study aims to investigate the relationship between value priorities and both depression and anxiety while exploring whether valued living is a better predictor of these variables compared to value priorities in a youth sample.Methods: A total of 335 young people aged 16–25 (Mage = 17.92, SD = 2.59) from the United Kingdom completed measures assessing value priorities, valued living, depression, and anxiety, alongside demographic information.Results: Values with both growth and personal focus orientations (i.e., Openness-to-Change) had stronger associations with depression and anxiety. Hierarchical regression analyses revealed that valued living predicted depression and anxiety over value priorities, explaining more variance in depression compared to anxiety. Value priorities explained additional variance over valued living only for anxiety, but not for depression.Conclusions: The findings indicate the importance from a public health and clinical perspective of enabling people to identify their values and facilitating them to live in a manner that is consistent with those values

The effectiveness of group-based gardening interventions for improving wellbeing and reducing symptoms of mental ill-health in adults : a systematic review and meta-analysis

Background There is increasing interest in the association between nature, health and wellbeing. Gardening is a popular way in which interaction with nature occurs and numerous gardening projects aim to facilitate wellbeing among participants. More research is needed to determine their effectiveness. Aim To systematically evaluate the effectiveness of group-based gardening interventions for increasing wellbeing and reducing symptoms of mental ill-health in adults. Methods A systematic review of Randomised Controlled Trials was conducted following the protocol submitted to PROSPERO (CRD42020162187). Studies reporting quantitative validated health and wellbeing outcomes of the community residing, adult populations (18+) were eligible for inclusion. Results 24 studies met inclusion criteria: 20 completed and four ongoing trials. Meta-analyses suggest these interventions may increase wellbeing and may reduce symptoms of depression, however, there was uncertainty in the pooled effects due to heterogeneity and unclear risk of bias for many studies. There were mixed results for other outcomes. Research limitations/implications Heterogeneity and small sample sizes limited the results. Poor reporting precluded meta-analysis for some studies. Initial findings for wellbeing and depression are promising and should be corroborated in further studies. The research area is active, and the results of the ongoing trials identified will add to the evidence base