• 산업융합연구
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• 제22권1호
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• pp.105-115
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• 2024

본 연구는 학생 태권도 겨루기 선수들의 정신력이 태권도 겨루기 경기력에 미치는 영향을 분석하고자 실시하였다. 연구 대상은 대한태권도협회에 태권도 겨루기 선수로 등록이 되어 있는 중학교, 고등학교, 대학교 343명을 대상으로 편의표집 방법을 사용하였으며, 전문가 회의를 통해 Loehr가 제작한 Mental Toughness Test 검사도구를 사용하였다. 자료분석은 일반적 특성에 따른 정신력의 하위요인별 수준을 분석하기 위하여 t-test, 일원배치분산을 실시하였고, 집단 간 다중비교를 위하여 Schéffe test를 통해 사후검증을 실시하였다. 정신력의 하위요인별 수준과 경기력을 분석하기 위하여 상관분석 및 다중회귀분석을 실시하였다. 연구결과 태권도 겨루기 학생 선수들의 일반적 특성인 성별과 연령에 따른 정신력 차이에서 정신력 관련 하위요인 중 자신감, 각성 수준 조절, 시각화 및 심상조절, 동기 수준, 긍정적 에너지, 태도 조절은 성별과 연령에서 유의한 차이가 나타났고, 인지된 경기력에서는 연령과 운동 경력에서 유의한 차이가 나타나 결과적으로 태권도 겨루기 학생 선수들의 경우 심리적 훈련 이외에 연령과 다양한 경험이 정신력과 관련 하위요소에 긍정적인 영향을 미치는 것으로 나타났다. 따라서 태권도 겨루기 학생 선수들 중 특히 중학교 고등학교 시기에는 다양한 시합의 경험과 훈련 시 심리적을 동반하여 시합에서의 결과적인 자신 평가에 대한 두려움을 이겨낼 수 있도록 지도와 훈련이 제공되어야 하겠다.

• 한국전문물리치료학회지
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• 제5권2호
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• pp.81-90
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• 1998

The purpose of this study was to determine the effect of mental practice on biceps brachii muscle strengthening in 3 poststroke hemiplegia patients along with multiple baseline design across subjects. The mental practice adopted for this experiment involved imagery training to practice elbow flexion, which last 12 to 16 sessions with 30 minutes each session. Maximal muscle activities was measured pre- and post-mental practice to evaluate the strength of biceps brachii. The strength of biceps brachii was measured by surface-EMG. The results were: In the subject 1, 73.92 mV (pre-) and 127.56 mV (post-); in the subject 2, 147.60 mV (pre-) and 202.85 mV (post-); and in the subject 3, 20.75 mV (pre-) and 27.92 mV (post-). The results indicate that a simple mental practice is a useful method to strengthen biceps brachii muscle in hemiplegic patients.

• Physical Therapy Rehabilitation Science
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• 제11권4호
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• pp.598-603
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• 2022

Objective: About one-third of college students are exposed to stress to the point that their academic performance is negatively affected. To provide useful information for managing the mental health of young people by analyzing the perceived stress level, depression level, and life satisfaction according to the amount of physical activity and the level of muscular strength in male college students. Design: A cross-sectional study. Methods: Among 304 students who participated in the health exercise class at Sahmyook University in Seoul, the amount of physical activity and the level of muscular strength were divided into 3 quartiles, respectively, and the perceived stress level, depression level, and life satisfaction were analyzed through one-way ANOVA. The physical activity level and muscle strength level of the subjects were ranked, divided into 3 groups, and the difference in variables according to the group was verified. Results: There was no difference in perceived stress level, depression level, and life satisfaction according to the amount of physical activity, but statistically significant differences were shown in perceived stress scale(p=0.008) and life satisfaction(p=0.030) according to muscular strength. Conclusions: Policies to increase physical activity are important to improve and manage the mental health of young people, but it is judged to be more meaningful to provide an environment that can improve muscular strength.

• 대한영양사협회학술지
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• 제30권2호
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• pp.112-124
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• 2024

This study investigated the factors associated with HINT-8 (Korean health-related quality of life instrument with eight items), including health habits, hand grip strength, chronic disease, chewing function, mental health, and nutrient intake. In this study, the health-related quality of life (HRQoL; HINT-8) was assessed using the data from the 2019 Korea National Health and Nutrition Examination Survey (KNHANES VIII) among Koreans aged over 65, with HINT-8 being evaluated based on the general characteristics. Of the participants from KNHANES VIII, 1,455 subjects were analyzed using SPSS statistics complex samples (Windows ver. 27.0). The HINT-8 score was significantly lower in females and in those aged 75 years or older, lowest educational level, lowest income level, and single households. Logistic regression analysis, adjusted for the general characteristics, revealed a significant association between a lower HINT-8 group and various factors: low aerobic physical activity (OR=1.71, 95% CI=1.25~2.35), low hand grip strength (OR=1.34, 95% CI=1.02~1.78), chewing difficulties (OR=2.17, 95% CI=1.62~2.92), poor self-rated health status (OR=6.11, 95% CI=4.42~8.45), stressful mental status (OR=3.57, 95% CI=2.27~5.63) and poor calcium status (OR=1.45, 95% CI=1.11~1.88). On the other hand, this study could not reveal a significant association between a lower HINT-8 group and factors such as smoking, drinking, chronic disease, and nutrient intake status, except for calcium intake. This study suggests that HINT-8 is associated with aerobic physical activity, hand grip strength, chewing function, mental health, and calcium intake, but not with smoking, drinking, chronic disease, and nutrient intake.

• 대한간호학회지
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• 제37권4호
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• pp.478-489
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• 2007

Purpose: The purpose of this study was to determine the effects of a Health Maintenance Program on physical functions and mental health of the elderly in nursing homes. Method: Sixty elderly(over 65 years old) in a randomized control study participated in a 16-week group-based intervention including functional exercises and health education. The participants were divided into 3 groups(Health Maintenance Program Group, Supportive Music Exercise Group, and Control Group) of 20 elderly each. Data was collected from Dec. 1st, 2005 to Mar, 30th, 2006. Physical function of lower body strength was assessed using a 30-second chair test, flexibility was assessed using a sit-and-reach test, and static balance was assessed by the ability to balance on one leg with open and closed eyes. Depression was assessed using the Korean Form of the Geriatric Depression Scale and self esteem was assessed using Rosenberg's Self Esteem Questionnaire. Data was analyzed by Chi-square test, One-way ANOVA, and Repeated measure two factor analysis. Results: A Health Maintenance Program significantly increased muscle strength, flexibility and static balance, but depression and self-esteem scores were not significantly changed. Conclusion: Findings demonstrated that a Health Maintenance Program was more effective on physical function than mental health of the elderly in nursing homes.

• 대한물리의학회지
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• 제5권4호
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• pp.569-576
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• 2010

Purpose : This study was aimed at determining the effects of community-based exercise program to improve leg muscle strength and balance for elderly women. Methods : This study was nonequivalent control group pre-post test design. Subjects were assigned to two different groups(exercise group=11, control group=7). Exercise group performed community-based exercise program for 8 weeks. Outcome measures included leg muscle strength, balance, walking velocity, activities of daily living(ADL), exercise self-efficacy and health-related quality of life(QoL). The collected data analyzed by independent t-test and paired t-test. Results : Leg muscle strength, walking velocity and mental component summary(QoL) were significantly improved in the exercise group. But balance and exercise self-efficacy were significantly worsened in the control group. There were no significant difference between groups after 8 weeks of community-based exercise. Conclusion : These results suggested that the community-based exercise program is effective for elderly women in improving leg muscle strength, walking velocity and mental component summary(QoL).

• 한국콘텐츠학회논문지
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• 제16권11호
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• pp.346-357
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• 2016

본 연구는 정신요양시설 종사자가 강점관점을 반영한 사례관리를 실천할 수 있도록 사례관리 교육 프로그램을 개발하고 그 효과성을 분석하는 데 목적이 있다. 사례관리 교육 프로그램은 권한강화를 기반으로한 강점관점 사례관리모델을 토대로 개발되었다. 연구 참여자는 서울 경기 지역 소재 정신요양시설 2곳의 종사자 30명으로 기관별 15명이 할당되어 프로그램의 효과성이 검증되었다, 교육 프로그램은 월1회, 3시간씩 총 13회기에 걸쳐 실시되었으며, 사례관리 교육의 효과성을 검증하기 위한 측정도구는 클라이언트에 대한 인식(사회적 거리감, 정신장애인에 대한 태도)과 종사자의 역량(소진, 임파워먼트)이 사용되었으며, 자료분석은 기술통계, t-test를 사용하였다. 연구결과 첫째, 클라이언트에 대한 인식 관련하여 사례관리 교육에 참여한 정신요양시설 종사자의 클라이언트와의 사회적 거리감이 줄어들었고, 클라이언트에 대한 태도가 향상되었다. 둘째, 정신요양시설 종사자 역량과 관련하여 소진이 감소되었으며, 임파워먼트가 향상된 것이 검증되었다. 본 연구 결과를 토대로 정신요양시설 종사자를 위한 사례관리교육 프로그램의 개발과 효과성 연구에 대한 후속 과제를 제시하였다.

• 대한가정학회지
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• 제43권8호
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• pp.55-68
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• 2005

The purpose of this study is to examine the effects of negative life events on mental health and to explore possible main and moderating effects of spousal support on mental health with a focus on gender differences. The data for this study were taken from a nationwide random sample of 1,504 married men and women ranging in age from 30 to 59 through structured questionnaires. The data were analyzed using the SPSS WIN program which was used to calculate frequency, mean, 1-test, multiple regressions. The main results were as follows: First, by examining mental health of Korean men and women, women were more likely than men to experience higher levels of depression. Second, there was no gender difference in the sum of experience of negative life events, therefore the date of this study did not support the differential exposure hypothesis. In addition, men perceived more support from their spouses than women. Third, results show that especially the event concerning with job/financial problems has negative impacts on mental health of both men and women, and vulnerability to undesirable life events was not found. Fourth, spousal support is associated with better mental health regardless of gender, and it reduces the harmful effects of life events concerning with job/financial area for both men and women. Also, spousal support reduces the magnitude of the harmful effects of life events concerning with health of men. This study focused on the impact of negative life events and the couple process. It was possible to explore the strength of social support provided from spouse of most importance to the individuals. These results affirm the importance of supportive relationships between couples as a buffer, mitigating harmful effects of negative life events on mental health.

• 디지털융복합연구
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• 제10권4호
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• pp.271-277
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• 2012

본 연구는 상상연습 훈련이 뇌졸중 환자의 보행과 삶의 질에 미치는 영향을 평가하였다. 본 연구 참여자는 실험군 10명과 대조군 10명으로 무작위 추첨으로 배정되었다. 두 그룹 모두 중추신경계 발달치료를 1회당 1시간씩 주당 6회, 6주간 훈련을 받았다. 실험군은 상상연습 훈련을 6주 동안 1회당 10분씩 주당 3회를 추가하여 훈련을 받았다. 본 연구에서는 시공간적인 보행지수, 10m 보행 검사, 삶의 질을 평가하였다. 상상연습 훈련 후 뇌졸중 환자의 보행 능력을 평가한 결과 보행속도, 활보장, 두발지지기, 한발지지기, 10m 보행 검사에서 유의하게 향상되었다. 뇌졸중 영향 척도를 통하여 삶의 질을 평가한 결과 근력, 사회참여, 뇌졸중회복 항목에서 유의한 향상을 보였다. 본 연구 결과를 바탕으로 상상연습훈련은 뇌졸중 환자의 보행 능력과 삶의 질을 향상하는데 효과가 있음을 확인하였다. 따라서 상상연습훈련을 이용한 보행훈련은 뇌졸중으로 인한 편마비 환자들에게 유용한 훈련으로 제안할 수 있을 것이다.

• 디지털융복합연구
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• 제13권7호
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• pp.223-228
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• 2015

본 연구에서는 강점노트프로그램이 융복합시대 대학생들의 자아존중감과 자기효능감에 미치는 영향을 비교 분석하여 강점노트 프로그램 효과를 검증하고자 하였다. 조사대상은 G지역 소재 대학교에 재학 중인 남녀 대학생 70명으로 일주일에 한 번씩 자신과 타인의 긍정적인 특성이나 장점 등을 찾아 기록하도록 하였다. 수집된 자료는 SPSS WIN 20.0을 사용하여 빈도와 백분율, paired-t-test를 실시하여 분석하였다. 그 결과 강점노트 프로그램을 실시하기 이전보다 실시한 이후 대학생들의 자아존중감과 자기효능감을 증진시키는데 유의미한 효과가 있는 것으로 나타나 강점노트 프로그램의 필요성이 확인되었다. 따라서 디지털융복합시대를 살고 있는 대학생들이 겪고 있는 다양한 문제를 극복할 수 있는 구체적이고 체계적인 강점노트 프로그램이 제공되어야 한다. 이는 대학생들의 정신건강과 학업성취, 진로탐색 등을 돕고, 행복과 삶의 질을 높이는데 기여할 것이며, 학제간의 융합연구를 통해 추후 종단연구의 기반이 될 것이다.