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1.
Increasing evidence suggests that physical activity can prevent some aspects of mental illness in older people such as depression, dementia and Alzheimer's disease. Additionally, limited research has shown that engagement in structured exercise can improve aspects of psychological well-being such as mood and self-perceptions in older adults. However, the relationship between incidental daily activity such as walking or time spent sedentary, with psychological well-being has not been investigated. The Better Ageing Project provided an opportunity to assess well-being and quality of life using standardised questionnaires with 176 adults aged 70 and over. Accelerometry was used to objectively assess daily energy expended in physical activity at different levels of intensity. In addition, an assessment of the impact of the 12-month Better Ageing structured group exercise programme was assessed through questionnaires and interviews. Total daily physical activity energy expenditure (joules/day) and amount of time spent in activity of at least moderate intensity were weakly related (r = 0.20-0.28) to quality of life, subjective well-being and physical self-perceptions. Time spent sedentary (min/day) was weakly and negatively related to several mental health indicators. The quantitative data showed only minor psychological benefits of the exercise intervention. In contrast, interviews with 27 research participants and 4 exercise leaders suggested that important improvements in perceived function and social benefits had been experienced.  相似文献   

2.
Physical exercise has a positive impact on physical and mental health among older adults. This study identifies significant correlates of exercise behavior among Hong Kong Chinese older adults under the transtheoretical model. The data came from a survey of a representative community sample of 425 elderly respondents in Hong Kong. Using multiple regression models, the authors found that perceived benefits of exercise and self‐efficacy for exercise were related significantly to exercise behavior, and their effects on exercise were mediated completely through the stages of changes in exercise. Although perceived barriers to exercise are significantly and negatively associated with exercise behavior, this relationship disappeared in multiple regression analysis after controlling demographic and several health‐related variables. Findings suggest that perceived benefits and self‐efficacy on exercise should be strengthened to motivate older adults to engage in a more active lifestyle.  相似文献   

3.
Exercise behaviour and sleep are both important health indicators that demonstrate significant decreases with age, and remain modifiable well into later life. The current investigation examined both the chronic and acute relationships between exercise behaviour and self‐reported sleep in older adults through a secondary analysis of a clinical trial of a lifestyle intervention. Seventy‐nine community‐dwelling, initially sedentary, older adults (mean age = 63.58 years, SD = 8.66 years) completed daily home‐based assessments of exercise behaviour and sleep using daily diary methodology. Assessments were collected weekly and continued for 18 consecutive weeks. Multilevel models revealed a small positive chronic (between‐person mean‐level) association between exercise and wake time after sleep onset, and a small positive acute (within‐person, day‐to‐day) association between exercise and general sleep quality rating. The within‐person exercise and general sleep quality rating relationship was found to be reciprocal (i.e. sleep quality also predicted subsequent exercise behaviour). As such, it appears exercise and sleep are dynamically related in older adults. Efforts to intervene on either sleep or exercise in late‐life would be wise to take the other into account. Light exposure, temperature regulation and mood may be potential mechanisms of action through which exercise can impact sleep in older adults.  相似文献   

4.
Regular exercise was experimentally reduced to determine its effects on positive feeling states. Using ecological momentary assessments, 40 participants maintained their regular exercise routine on 3 days and were deprived of their scheduled exercise on 3 other days. They recorded their feeling states, using the Exercise‐Induced Feeling Inventory, four times daily as well as prior to and following exercise. Multi‐level modelling analyses controlling for diurnal variations in feeling states revealed that positive feeling states were elevated on days when exercise deprivation occurred compared with non‐exercise days and when no deprivation manipulation occurred. People with lower exercise dependence symptoms felt better on days when they were deprived from exercise compared with non‐exercise days, whereas people with higher exercise dependence symptoms felt about the same when they were deprived from exercise compared with non‐exercise days. These findings demonstrate that positive feeling states occur following an acute bout of exercise and that exercise deprivation had a positive impact on feeling states, with the level of exercise dependence symptoms moderating this effect.  相似文献   

5.
Summary The decline in physical and mental ability often associated with increasing age in adults has both social and economic implications that affect most nations. Hence, the maintenance of functional capacity and independence of the older person are beneficial both for the individual and society alike. One way to enhance functioning in old age is physical exercise. However, few methods exist that enable older people to monitor and regulate exercise intensity without using expensive apparatus. Utilizing the individual's subjective feeling of perceived exertion through the use of a simple rating scale is an approach that differs markedly from those previously employed. The present study used the ratings of perceived exertion (RPE) scale to induce different exercise intensities in groups of older women. Walking was chosen as the type of exercise since most older women are unfamiliar with, or affraid to engage in, other types of physical exercise such as bicycling or running. Results indicated that physical exercise capacity increased after 3 months of regular low-intensity walking in the exercise groups but not in nonexercising controls. Furthermore, these changes were accompanied by improved digit span performance. In conclusion, this study has shown that the RPE scale may be used for exercise regulation and that older women would seem to be able to use the scale to monitor and regulate their exercise intensity in an outdoor environment in much the same way as younger individuals.  相似文献   

6.
Each year, more than one million new AIDS cases are reported worldwide, signaling an immediate need for intervention strategies to combat the physical, immunological, and psychological/emotional complications associated with the disease. In an effort to address this issue, our study contrasted an aerobic exercise intervention with a resistance weight-training intervention for a period of 12 weeks. Each week, participants seropositive for HIV-1 completed a short survey concerning their positive and negative feeling states and perceptions of fatigue immediately following exercise. Results indicated that participants in both exercise groups experienced significantly greater levels of positive well being and significantly lower levels of psychological distress and perceptions of fatigue following exercise sessions engaged in during the final week as compared to sessions engaged in during the initial week.  相似文献   

7.
Thirty-eight men and 35 women completed diaries of exercise, mood, and the experience and appraisal of daily stressors over 12 consecutive days. It was hypothesized that exercise would be associated with positive moods and with the experience of fewer daily stressors. Positive moods were rated higher and depression lower on exercise days than no-exercise days. Participants low in trait anxiety reported fewer stressful events on the days on which they exercised. Those with strong personal (health, physical appearance, and mood) motives for exercise reported more stressful daily events overall; in addition, they experienced more potentially stressful events as nonstressful on the days during which they engaged in physical exercise. The results are discussed in relation to the acute after-effects of exercise on mood and stress responsivity and the long term of psychological benefits of regular exercise.  相似文献   

8.
Current knowledge about the relationship of physical activity with acute affective and physical feeling states is informed largely by lab-based studies, which have limited generalizability to the natural ecology. This study used ecological momentary assessment to assess subjective affective and physical feeling states in free-living settings across 4 days from 110 non-physically active adults (Age M = 40.4, SD = 9.7). Light physical activity (LPA) and moderate-to-vigorous physical activity (MVPA) were measured objectively by an accelerometer. Multilevel modeling was used to test the bi-directional associations between affective and physical feeling states and LPA/MVPA minutes. Higher positive affect, lower negative affect and fatigue were associated with more MVPA over the subsequent 15 min, while higher negative affect and energy were associated with more LPA over the subsequent 15 and 30 min. Additionally, more LPA and MVPA were associated with feeling more energetic over the subsequent 15 and 30 min, and more LPA was additionally associated with feeling more negative and less tired over the subsequent 15 and 30 min. Positive and negative affective states might serve as antecedents to but not consequences of MVPA in adults’ daily lives. Changes in LPA may be predicted and followed by negative affective states. Physical feeling states appear to lead up to and follow changes in both LPA and MVPA.  相似文献   

9.
The purpose of this study was to examine the use of the Short Form 36 Health Survey (SF-36) in the preoperative assessment and postoperative review of patients undergoing autologous chondrocyte implantation (ACI) of the knee. We used the SF-36, a validated health related quality of life survey, and The Modified Cincinnati Knee score, a commonly used knee function scoring system, to evaluate 25 consecutive patients preoperatively and 1 year following surgery. Before surgery, patients scored lower for all aspects of general health and level of functioning compared to a normalised general population. We demonstrated significant increases of overall SF-36 scores following surgery, reflecting improvements to perceived general health. Most significant improvements were seen in the physical categories of "Physical Functioning" (44.8 to 56.2, p=0.014), "Role Physical"(35.0 to 52.2, p=0.044) and "Bodily Pain"(33.6 to 50.9, p=0.001). Higher preoperative SF-36 scores were found to correlate significantly with greater increases of Modified Cincinnati Knee scores. Postoperative knee function scores correlated well with physical categories of the SF-36. However, we found poor correlation between postoperative Modified Cincinnati Knee scores and SF-36 scores for vitality, social functioning and emotional domains. This suggests that knee function scores alone do not incorporate all the benefits to patient health following ACI surgery. We recommend using a knee function scoring system and the SF-36 for both the preoperative assessment and postoperative review of ACI patients.  相似文献   

10.
ObjectiveTo explore the experience of older adults after a pain neuroscience education (PNE) and exercise intervention.MethodsFocus group interviews were conducted with 14 older adults after receiving 8-weekly sessions of PNE and exercise and encompassed older adults’ perceptions of the intervention and its impact. Interviews were transcribed verbatim and analyzed by 3 researchers using thematic analysis in a five-step approach (compiling, disassembling, reassembling, interpreting, and concluding).ResultsThree themes emerged: pain reconceptualization, motivational factors, and perceived improvements. Pain reconceptualization was illustrated by participants’ ability to use language that related to PNE concepts (n = 12), increased self-efficacy (n = 5), and adjusted emotions (n = 2) and behaviors (n = 6). Motivational factors were the group-administered intervention (n = 6) and the physical therapists’ communication skills (n = 10). The intervention was perceived as having a positive impact on sleep (n = 3), well-being (n = 6), and activity/ability to perform activities (n = 8).ConclusionOlder adults understand PNE concepts and reconceptualize pain. PNE and exercise were perceived as having a positive impact on day-to-day life.Practice ImplicationsMode of administration, communication skills, and rapport are aspects of the intervention that are valued by older adults. Also, PNE might be used as a strategy to increase older adults’ adherence to physical activity.  相似文献   

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