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@#Objective To systematically review the effect of mindfulness training on emotion and acceptance for people with disabilities. Methods From Web of Science, EBSCO, APA PsycInfo, Psychology and Behavioral Sciences Collection, Medline, CNKI, and Wanfang Data, researches about mindfulness training for people with disabilities were searched, from January 1st, 2010 to November 31st, 2020. The researches were screened, assessed the qualities and extracted data of included studies, and then, systematicaly reviewed. Results Fifteen researches were revealed, including 64 samples and 1065 participants. People with mental, intellectual, physical and speech disabilities were involved. Mindfulness-based cognitive therapy, mindfulness-based stress reduction, mindfulness-based Taiji Quan and mindfulness-based Yoga were commonly used. The effect of mindfulness training on people with disabilities were mainly reflected in the decrease of anxiety and depression, and the improvement of the acceptance for negative experiences. Conclusion Mindfulness training can help to improve the negative emotions and psychological acceptance for people with disabilities, thereby promoting physical and mental health and the quality of life.
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Objective@#To explore the forces of lower limbs during side slip and forward slip through biomechanical study, and to provide a theoretical basis for the development of lower limb movements.@*Methods@#BTS SMART DX motion capture analysis system, 8 infrared high-speed cameras, Kistler three-dimensional dynamometer, BTS FREEEMG 1000 portable wireless surface electromyography system were used to collect real-time data of side slip and forward slip. SPSS 20.0 univariate analysis of variance (ANOVA) was used to compare the differences of indicators between different groups.@*Results@#In the side sliding movement, there were significant differences in hip motion (P<0.01) between 3-year-old group and 5-year-old group, hip motion(P<0.01) between 4-year-old group and 5-year-old group, knee motion(P<0.05) and ankle motion(P<0.05) between 3-year-old group and 5-year-old group. There was a significant difference in hip motion(P<0.05) between 3-year-old group and 5-year-old group. The Fx force(P<0.01) and vertical Fy force(P<0.01) in the left and right directions of the 3-year-old group and the 5-year-old group were significantly different in the side-slip movement, while the Fx force(P<0.01) in the right and left directions of the 3-year-old group and the 5-year-old group were significantly different in the forward-slip movement, and the vertical Fy force(P<0.05) was significantly different. There were significant differences in the long head of biceps femoris, gastrocnemius and anterior tibial muscle between 3-year-old group and 5-year-old group (P<0.05). There were significant differences in the middle gluteal muscle, gracilis muscle, adductor magnus, pubic muscle, medial femoral muscle and soleus muscle between 3-year-old group and 5-year-old group (P<0.05). There was significant difference in the anterior tibial muscle (P<0.05) between the 3-year-old group and the 5-year-old group in the supporting stage, and significant difference in the gastrocnemius muscle(P<0.05) during the swing stage. There was significant difference in the anterior tibial muscle(P<0.05) between the 3-year-old group and the 5-year-old group in the swing stage.@*Conclusion@#The development of side slip and forward slip in children aged 3 to 5 years old showed that the results suggest motor development increases significantly with age among preschoolers. Rhythmic movements of side slip and forward slip should be selected in the critical period of children’s movement development at different ages, laying the foundation for good physical and mental development.
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Objective To explore the influence of visual searching training on attentional bias and stress response of athletes,in order to make guidance for their attention training before competition.Method Thirty-two athletes were given the visual searching training once every two days for 4 weeks.Before and after the training,the attention behavior of athletes was evaluated using the dot-probe task,and the stress response in stressful condition was evaluated using the rating of perceived exertion and heart rate variability(HRV).Result After the visual searching training,less stress,anxiety level and attention to negative information were observed in the stressful condition.Moreover,a decrease was also found in the ratio between low frequency and high frequency,and the low frequency normalized of HRV,while an increase was found in the high frequency normalized.Conclusion Visual searching training can lower the stress response and negative attentional bias for athletes in stressful condition.
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Objective To demonstrate the influence of stress on attentional bias in athletes,in order to make guidance for athletes' attention training and control.Method Using dot-probe paradigm,we analyzed the attention behavior of 25 athletes either under stress or not when viewing different pictures of emotional face.The reaction time and the score of the attention bias were recorded and compared.Result The reaction time to negative face pictures under stress was significantly shorter than that to the positive and neutral ones.The value of the attention bias to negative pictures was significantly bigger than O.Conclusion Stress tends to induce attention bias of athletes to negative information.