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This study confirmed that for children with hemiplegic with cerebral palsy, bilateral arm training based on virtual reality can be an effective intervention method for enhancing the upper limb motor skills on the affected side, as well as bilateral coordination ability.

Occupational balance is an important variable associated with health and quality of life. This study aimed to investigate the influence of occupational balance on health, quality of life, and other health-related variables using structural equation modeling. We analyzed data from 208 adults over 55 years old. Mean age of the participants was 70.21 years (SD 7.22). The research model for analysis was based on the results of previous studies addressing occupational balance and related variables such as stress, leisure satisfaction, life satisfaction, subjective health, quality of life, and participation. General fit indices of the final model were acceptable (x2/df = 1.708, p < .001, RMSEA = .058, TLI = .923, CFI = .929, and SRMR = .067). Although the size of effect was small to medium (.157–.249), occupational balance was identified as an independent variable directly or indirectly affecting subjective health, quality of life, and health-related variables in the final model. Our results showed that it is possible to improve subjective health and quality of life by promoting better occupational balance. Further studies developing an intervention program based on occupational balance are required to confirm the feasibility of the intervention and its effect on older adults’ health and quality of life in real-life circumstances.

key words: aging, activities of daily living, leisure ABSTRACT Participation in everyday occupations influences people's health and well-being. To enable individuals to do the activities they want and need to do is the main concern of occupational therapy practice. Many daily occupations are universal, but they also depend on culture. The development of the Activity Card Sort in eight countries has offered the opportunity to describe occupations across cultures. In the developmental process of culturally relevant versions of the Activity Card Sort by occupational therapists in each country, the instrument versions included samples of older adults (N = 468). These data are used in the current description with the aim of identifying central activities across cultures and central activities for Asian and Western cultures. Ten activities were identified as being central across cultures (i.e., more than half of the older adults in all eight countries performed them). They were the following: shopping in a store, doing grocery shopping, doing dishes, doing laundry, reading books or magazines, sitting and thinking, watching television, listening to radio or music, visiting with friends and relatives, and talking on the telephone. Further, 16 additional activities central to Asian culture and 18 activities central to Western culture were identified. The identification of central activities deepens knowledge of activities with cultural significance. This knowledge is needed in clinical practice and multicultural research. This description provides a starting point for further exploration of everyday occupations among older adults.

This study suggests that the CO-OP approach is beneficial effects on the occupational performance to improvement in individuals with hemiparetic stroke, and have positive effects on generalization and transfer of acquired skills.

This study confirmed that the combined therapy produces more effective improvement in corticospinal excitability, upper limb function, and performance in daily activities. The combined therapy of mental practice and modified constraint-induced movement therapy could be used as a clinically useful intervention. Implications for rehabilitation Modified constraint-induced movement therapy could be used as an intervention method for people with stroke to make improvements in the quality of movement and performance in activities of daily livings with the affected side. With additional mental practice, upper extremity functions improve, and changes in neurological, functional and performance in daily lives are greater compared to modified constraint-induced movement therapy without mental practice. Impact of mental practice has on rehabilitation should not be underestimated.

Objective/Background This study investigated the effects of rhythmic auditory stimulation (RAS) on muscle activity and elbow motion during arm reaching with hemiplegic arm in participants with stroke. Methods Sixteen adults with stroke who resided in a community were recruited in this study. The RAS consisted of sound emitted from a digital metronome. While sitting upright in a chair, participants reached their arms towards a target (a switch on a table) both with and without RAS. The three-dimensional motion analysis system and surface electromyography system were used for measurements during the reaching tasks. Results We found that RAS elicited better performance in reaching movements than those movements performed without RAS. RAS shortened the movement time (p = .002), reduced the change in acceleration (p = .001), increased the elbow extension range of motion (p = .001), increased muscle activation of the triceps brachii (p = .024), and reduced the co-contraction ratio (p = .015) of the affected arm. Conclusion RAS might be a useful technique to facilitate improvements in motor function of the affected arm in patients with stroke.

Objective: To investigate the effect of motor imagery training (MIT) on the symmetrical use of knee extensors during sit-to-stand and stand-to-sit tasks. Methods: We measured the electromyographic (EMG) data in the knee extensor on the affected side of 3 volunteers with poststroke hemiparesis. We used a single-subject multiple-baseline research design across individuals. The EMG data were collected from knee extensors while performing the sit-to-stand and stand-to-sit tasks. The EMG activation and onset time ratios for the knee extensors were calculated by dividing the EMG activation and onset time of knee extensor action on the affected side by these on the unaffected side. MIT consisted of a 10-min detailed description of 5 stages: preparation, sit-to-stand tasks, weight shifting during standing, stand-to-sit tasks, and completion. Results: During MIT, the EMG activation ratios of participants 1, 2, and 3 increased by 11.24%, 18.07%, and 26.91%, respectively, in the sit-to-stand task and by 12.11%, 14.31%, and 25.92%, respectively, in the stand-to-sit task. During MIT, the onset time of participants 1, 2, and 3 decreased by 36.09%, 24.27%, and 25.61%, respectively, in the sit-to-stand task and by 26.81%, 27.20%, and 22.83%, respectively, for the stand-to-sit task. Conclusion: These findings suggest that MIT has a positive effect on the symmetrical use of knee extensors during sit-to-stand and stand-to-sit tasks.