20-30대 성인에게서 안드로겐성 탈모증과 자율신경계 활성도 변화간의 연관성

한애리 ( Ae Ri Han ),이한성 ( Han Sung Lee ),송미연 ( Mi Yeon Song ),신현대 ( Hyun Dae Shin ) 한방재활의학과학회 2007 한방재활의학과학회지 Vol.17 No.4

Objectives :The purpose of this study is to investigate the influence of androgenetic alopecia on autonomic nervous system activity. Methods : The study was performed in total 120 adults consist of 30 men and 30 women group of the patients with androgenetic alopecia from 20 to 39 year-old who visited an oriental medical clinic and the normal control group of 30 men and 30 women from 20 to 39 year-old who didn`t have alopecia. To measure autonomic nervous activity, 5-minute eletrocardiographic recordings were analyzed with time and frequency domain methods of heart rate variability. Results : 1. In male group of the patients with androgenetic alopecia, RMSSD(the square root of the mean squared differences of successive normal-to-normal intervals) and Ln HF(high frequency power) were significantly decreased, and Ln LF(low frequency power) was significantly increased than those of the normal control group. 2. In female group of the patients with androgenetic alopecia, SDNN(the standard deviation of all the normal RR interval) and Ln LF were significantly increased, on the other hand, RMSSD and Ln HF were significantly decreased than those of the normal control group. Conclusions : There was an imbalance of autonomic nervous system activity in the group of the patients with androgenetic alopecia. Especially, sympathetic activity was significantly increased, while parasympathetic activity was significantly decreased

평생학습사회에서 청소년의 여가활동성향, 여가지원환경, 자율성이 자기주도적 학습태도에 미치는 영향

한애리(Ae Ri Han),김정현(Jeong Hyun Kim) 융합관광콘텐츠학회 2022 융합관광콘텐츠연구 (JCTC) Vol.8 No.3

목적: 본 연구에서는 청소년기에 개인의 선택과 관심을 나타내는 여가활동과 관련하여 청소년의 여가활동성향과 이들의 여가지원환경이 자율성과 자기주도적 학습태도에 미치는 영향을 살펴보고자 하였다. 평생학습사회로의 전환이 가속화됨에 따라 청소년시기에 입시위주의 지식교육 외에 미래에 새로 등장할 지식과 기술을 다루는 법을 배울 필요가 있다. 따라서 입시위주의 삶을 살고 있는 청소년들의 삶의 질 향상과 해당시기에 배워야할 자기주도적 학습태도를 향상시킬 수 있는 방안을 여가활동 관련 변인을 통해 찾아보고자 하였다. 방법: 연구대상은 2021년 한국청소년정책연구원의 청소년 놀이 및 스포츠 활용실태조사에 응답한 고등학생 924명의 데이터를 사용하였으며, 사용된 통계분석은 구조방정식모형이다. 결과: 청소년의 여가활동성향은 자율성에 정적인 영향을 미치는 것으로 나타났다. 한편, 여가지원환경은 자율성에 영향을 미치지 않았다. 또한, 청소년의 여가지원환경과 자율성은 자기주도적 학습태도에 정적인 영향을 미치는 것으로 나타났다. 한편 여가활동성향은 자기주도적 학습태도에 영향을 미치지 않았다. 마지막으로 청소년의 여가활동성향 및 여가지원환경과 자기주도적 학습태도의 관계에 있어서 자율성의 매개효과를 검증한 결과, 여가활동성향과 자기주도적 학습태도와의 관계에서 자율성이 완전매개효과를 보였다. 결론: 이상의 연구결과에 바탕하여, 여가활동 관련 변인을 중심으로 청소년들의 자율성 및 자기주도적인 학습태도를 증진시키기 위한 방안을 제언하였다. Purpose: The purpose of this research is to verify the structural relationships among leisure time activity, leisure environment, autonomy, and a self-directed learning attitude. Considering leisure activity should not be understood separately from learning activity in adolescents’ lives, it is necessary to explore leisure activity-related variables to promote adolescents' self-directed learning attitudes. Methods: Structural equation modeling was conducted using the data of 924 high school students who responded to the survey on adolescents’ play and sport activity by the National Youth Policy Institute. Results: The findings of this study were as follows. First, leisure time activity positively affected autonomy, but leisure environment didn’t. Second, both the leisure environment and autonomy positively affected the self-directed learning attitude, but leisure time activity didn’t affect the self-directed learning attitude. Finally, results of mediation analyses showed that autonomy fully mediated the relationship between leisure time activity and self-directed learning attitude. Conclusion: This research is expected to draw the implications necessary for encouraging adolescents' autonomy and self-directed learning attitude, by reconfirming the value of adolescent leisure activity. Results were interpreted and implications to adolescent education were included at the end of research.

심인적(心因的)Stressor로서의 칠정(七情)과 비만(肥滿)과의 상관관계(相關關係)

한애리 ( Ae Ri Han ),송미연 ( Mi Yeon Song ),신현대 ( Hyun Dae Shin ) 한방비만학회 2003 한방비만학회지 Vol.3 No.1

Objective: In Western medicine, the cause of obesity include overeating, lack of exercise, genetic factor, endocrinal impediment and psychological factor. Since the society becomes more complexed and the tensions among social members gets intensified, psychological factor getting more important. In Oriental medicine, Seven Emotion(七情, in oriental medical term) as an emotional stressor was thought to be a factor of obesity. Therefore the purpose of this study is to examine the relationship between Seven Emotion and obesity in detail. Methods: overview the stress with the view of Oriental medicine and research the relationship between Seven Emotion as an emotional stressor and obesity. Results: 1. Seven Emotion can be understood as an emotional stress in Western medicine. If Seven Emotion is exessive, its extreme mental stimulation causes physical illness. 2. Having influence upon the function of internal organs, exessive Seven Emotion causes obesity. Since it hinders normal flow of Gangi(肝氣), Seven Emotion disturbs healthy function of Bi-Wi(脾胃) and normal fluctuation of Qi. Consequently, obesity is resulted from the accumulation of fat since normal metabolism of body is disrupted. 3. In Seven Emotion-Anger(怒), Joy(喜), Anxiety(憂), Thought(思), Sorrow(悲), Fear(恐), Surprise(驚)-give rise to Gan-bi-bul-wha(肝 脾不和), Sim-bi-yang-huh(心脾兩虛), Bi-qi-huh(脾氣虛), Dam-sup-jeo-po(痰濕沮胞) and Wi-wha-sang-youm(胃火上炎) in type of symptom in obesity and therefore, cause obesity.

청년층의 스트레스 군집유형에 따른 코로나19 전후 여가활동유형 차이

한애리(Ae Ri Han) 융합관광콘텐츠학회 2023 융합관광콘텐츠연구 (JCTC) Vol.9 No.3

목적 최근 지속된 경기침체와 코로나19에 따른 취업난에 급격한 물가상승까지 더해져 청년들의 심리적 혼란과 어려움이 가중되고 있다. 이에 청년들의 스트레스 해소방안으로 여가활동에 대한 관심이 커지고 있으며 코로나19로 인한 여가활동의 변화가 예상된다. 본 연구의 목적은 개인적 사회경제상황에 따라 다른 수준의 스트레스 보이는 청년들의 스트레스 유형을 군집분석을 통해 도출하고, 그 군집유형에 따라 코로나 19 전후 여가활동유형의 차이를 검증하여 청년들의 삶의 맥락을 이해하고 개별적이고 맞춤화된 스트레스 관리 방안 마련에 시사점을 얻는 데 있다. 방법 이를 위해 한국교육고용패널조사Ⅱ(KEEP) 3차년도 및 4차년도 본 조사와 부가조사에 응답한 대학생 7,278명을 대상으로 K-means 군집분석, 대응표본T검정 및 χ2 검정을 실시하였다. 결과 그 결과 스트레스의 하위요인인 당면과제와 대인관계 중심으로 세 가지 군집으로 나뉘었다. 또한 코로나19로 인해 불특정 다수의 활용이 높거나 s대면접촉이 높은 여가활동의 빈도가 유의하게 줄어들었고, 개인적으로 참여할 수 있는 여가활동의 빈도가 유의하게 증가하였다. 특히 스트레스 수준이 낮은 군집유형에서 운동에 대한 참여가 두드러지게 증가한 것으로 나타났다. 마지막으로 성별, 취업여부, 월소득, 현재학력에 따라 이 세 가지 유형의 분포가 유의하게 차이가 있음을 확인하였다. 결론 연구결과를 바탕으로 개별화된 스트레스 관리 방안을 제공함에 있어 각 유형별로 적절한 처방을 제안하였다. Purpose In addition to the recent economic downturn and employment difficulties caused by COVID-19, rapid inflation is increasing the psychological confusion and difficulties of young people. The purpose of this study is to understand the context of young people's lives and obtain implications for preparing individual and customized stress management plans by deriving stress types of young people showing different levels of stress according to their personal socio-economic situation through cluster analysis and verifying differences in leisure activity types before and after COVID-19. Methods To this end, 7,278 university students who responded to the main and supplementary surveys in the 3rd and 4th years of the Korea Education and Employment Panel Survey II (KEEP) were subjected to K-means cluster analysis, paired sample T-test, and χ2 test. Results As a result, it was divided into three groups, focusing on immediate tasks and interpersonal relationships, which are sub-factors of stress. In addition, due to COVID-19, the frequency of leisure activities that were highly utilized by an unspecified number of people or had high face-to-face contact was significantly reduced, and the frequency of leisure activities that could personally participate was significantly increased. In particular, it was found that participation in exercise increased significantly in cluster types with low stress levels. Finally, it was confirmed that the distribution of these three types was significantly different according to gender, employment status, monthly income, and current education. Conclusion Based on the research results, appropriate prescriptions were proposed for each type in providing individualized stress management measures.

생발음(生髮飮)-2 피부도포가 C57BL/6 마우스의 육모촉진에 미치는 효과

한애리 ( Ae Ri Han ),손낙원 ( Nak Won Sohn ),정석희 ( Seok Hee Chung ),김성수 ( Sung Su Kim ),송미연 ( Mi Yeon Song ) 한방재활의학과학회 2009 한방재활의학과학회지 Vol.19 No.4

Objectives: Saengbal-eum-2(Shengfa-yin-2) is a hair care product which is composed of ten plant extracts used in oriental medicine. This study was carried out to investigate the effects of Saengbal-eum-2(Shengfa-yin-2) on hair regrowth and cytokine changes in a shaving model of C57BL/6 mice. Materials and Methods: Five-week-old mice were acclimated for 1 week at a temperature between 21-23℃, 40-60% relative humidity, and 12h of a light/dark cycle before beginning of the experiment. There were three experimental groups including 50% ethanol (EtOH, control), a positive control of 3% Minoxidil, and 30% Saengbal-eum-2(Shengfa-yin-2) in 50% ethanol in 18 female mice. The test compounds were topically treated once a day over 12 days. The hair regrowth was photographically and histologically determined during the experimental period of 12 days. Revelation of EGF, TGF-β1 and IL-6 in hair follicle were also determined using immunohistochemistry. In addition to that, IL-6, TNF-α, and IL-1β in skin tissue were determined using enzyme-linked immunosorbent assay(ELISA). Results: Hair regrowth in 3% Minoxidil and Saengbal-eum-2(Shengfa-yin-2) groups was promoted earlier and faster than the control group. Concentrations of hairs and thick-hair ratio in 3% Minoxidil and Saengbal-eum-2(Shengfa-yin-2) groups were promoted than the control group. EGF was moderately positive in hair follicle of 3% Minoxidil and Saengbal-eum-2(Shengfa-yin-2) groups, but negative in the control group. TGF-β1 was not significantly difference between the groups. IL-6 in hair follicle of Saengbal-eum-2(Shengfa-yin-2) group was negative, but weakly positive in 3% Minoxidil and control group. IL-6 and IL-1β in skin tissue were significantly decreased in Saengbal-eum-2(Shengfa-yin-2) group, but there was not significantly decreased in 3% Minoxidil and control group. TNF-α in skin tissue was significantly decreased in 3% Minoxidil and Saengbal-eum-2(Shengfa-yin-2) groups. Conclusions: These results suggest that Saengbal-eum-2(Shengfa-yin-2) has hair growth promoting activity and it can be used for treatment of alopecia. And these effects relate to EGF revelation of hair follicle and a decrease IL-6, TNF-α, and IL-1β in skin tissue.

폐경 전 성인여성에서 체질량지수 및 허리둘레와 스트레스간의 연관성

한애리 ( Ae Ri Han ),송미연 ( Mi Yeon Song ),신현대 ( Hyun Dae Shin ) 한방재활의학과학회 2004 한방재활의학과학회지 Vol.14 No.3

Objectives: The cause of obesity is known as overeating, lack of excercise, genetic factor, metabolism, mental and social economic factors. Since modern society is getting more complex and the tensions among social members getting intensified, psychological factor becomes more important than before. With this reason, Relationship between stress and BMI(Body Mass Index)·waist circumference was observed. Methods: The survey was performed in 59 pre-menopausal women from 25 to 44 year-old who visited a oriental medical clinic in Kangnam-ku, Seoul. Height and weight were measured conducted using electronic instrument. To measure stress score, BEPSI (Brief Encounter Psychosocial Instrument)-K was used. Results: 1. BMI and waist circumference showed significant correlation with BEPSI-K score. correlation coefficience of BMI and waist circumference with BEPSI-K score was r=0.342(p<0.01), r=0.331(p<0.05). 2. The regression coefficient of BEPSI-K score on BMI was 1.540 (t=2.746, R2=0.117), indicating the stastical relevance of the two factors(p<0.01). A simple linear regression analysis of these data yielded following equation; BMI = 19.0 + 1.540×BEPSI-K score(R2=0.117)3.The regression coefficient of BEPSI-K score on waist circumference was 3.113 (t=2.651, and R2=0.110), indicating the stastical relevance of the two factors(p<0.05). A simple linear regression analysis of these data yielded following equation; BMI = 67.2 + 3.113×BEPSI-K score(R2=0.110) Conclusions: There was a significant relationship stress(BEPSI-K score) with BMI and waist circumference. As BEPSI-K score increased, BMI and waist circumference were significantly gained. This stastical results prove that rising stress contributes to increase of BMI and waist circumference, which indicating that strss functions as an important factor in women obesity. More considerations on stress and obesity thought to be needed in treatment of obesity.

폐경 전 성인여성에서 체질량지수 및 허리둘레와 심박변이도간의 연관성

한애리 ( Ae Ri Han ),송미연 ( Mi Yeon Song ),신현대 ( Hyun Dae Shin ) 한방재활의학과학회 2007 한방재활의학과학회지 Vol.17 No.1

Objectives: The purpose of this study is to investigate the relationship between obesity parameters(Body Mass Index and Waist Circumference) and Heart Rate Variability(HRV) in premenopausal women. Methods : The study was performed in 71 premenopausal women from 25 to 44 year-old who visited to an oriental medical clinic in, height and weight were measured using electronic instrument. To measure autonomic nerve activity, 5-minute electrocardiographic recordings were analyzed with time and frequency domain methods of Heart Rate Variability(HRV). Results : 1. RMSSD(the square root of the mean squared differences of successive normal-to-normal intervals) and Ln HF(high frequency power) showed significant correlation with Body Mass Index. Correlation coefficience of RMSSD and Ln HF with Body Mass Index was r=-0.260 (p<0.05) and r=-0.343(p<0.01) respectively. 2. SDNN(the standard deviation of all the normal RR interval), RMSSD, Ln TP(total power) and Ln HF showed significant correlation with Waist Circumference. Correlation coefficience of SDNN, RMSSD, Ln TP and Ln HF with Waist Circumference was r=-0.255(p<0.05), r=-0.343(p<0.01), r=-0.256(p<0.05), and r=-0.395(p<0.01) respectively. Conclusions : There was a significant relationship of Heart Rate Variability(HRV) with obesity parameters(Body Mass Index and Waist Circumference) in premenopausal women. As Body Mass Index and Waist Circumference were increased, activity of the autonomic nerve system was decreased, especially parasympathetic activity was significantly decreased

은퇴 학생선수들의 직업경로 지각 요인 탐색

한애리(Han, Ae-Ri),조은상(Cho, Eun-Sang),이기천(Lee, Ki-Cheon) 한국코칭능력개발원 2021 코칭능력개발지 Vol.23 No.1

사이버수업에서 학업스트레스, 성취동기, 학습환경, 학교몰입, 학습지속의향간의 구조적 관계

주영주(Young Ju Joo),정애경(Ae Kyung Chung),한애리(Ae Ri Han) 한국컴퓨터교육학회 2011 컴퓨터교육학회 논문지 Vol.14 No.3

전문대학 공학계열 컴퓨터수업에서 학업만족도와 학업성취도 관련변인 연구

주영주(Young-Ju Joo),정애경(Ae-Kyung Chung),이상철(Sang-Cheol Lee),한애리(Ae-Ri Han) 대한전기학회 2011 전기학회논문지 P Vol.60 No.2

The purpose of the present study is to examine prediction of perceived usefulness of learning, school support and learning flow on academic satisfaction, academic achievement and absenteeism in computer education of engineering college. To meet the purpose of the present study, D university was chosen and, two surveys were conducted among the engineering students enrolled in the computer application class. The results of this study through multiple regression analysis indicated that perceived usefulness of learning and school support predicted significantly on satisfaction(β = .23, β = .21), In addition, perceived usefulness of learning and learning flow predicted significantly on achievement(β = .23, β = .24), but absenteeism didn’t predict significantly on any variables in this study. The results of this study suggested that perceived usefulness of learning, school support and learning flow should be considered as the important elements for designing instructional courses to enhance students’ satisfaction and achievement in college education.