• KIEAE Journal
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• 제7권5호
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• pp.59-64
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• 2007

Using air conditioner has been increased in home or office buildings in summer. Also various problems related to air conditioning such as disease induction happened by using air conditioner excessively and operating long. Active operation control is needed for occupant's health when air conditioner operates long. We should think ahead to acquire thermal comfort of occupants which represents psychological and physiological reaction for this operation. Research has been progressed to observe activity of autonomic nervous system by trying to quantitate change of thermal comfort. In this study, questions of the subject and change of body's autonomic nervous system were chosen to evaluate thermal comfort during operation of air conditioner for a long time. Electrocardiogram and questions of the subject which is the progress of changing TSV and CSV by occupants indoor were measured when room air conditioner is operated for a long time, and an air-conditioned adaptability of human body was evaluated by acquiring the change rate of autonomic nervous system through analyzing HRV. As a result of the evaluation, change rate of body's autonomic nervous system corresponded to votes of the subject's question generally, but was distinguished from analysis result of warm-cold sensation in a low temperature area.

• 대한임상전기생리학회지
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• 제8권2호
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• pp.19-24
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• 2010

Purpose : This study aims to examine the influences of galvanic vestibular stimulation on autonomic reaction of normal adults. Methods : Participants in this research totaled 28 (14 men and 14 women). Galvanic vestibular stimulation was conducted with a binaural electrode configuration for 60 sec. Galvanic vestibular stimulation measurements were conducted with the subjects in a prone position. Measured items included skin conductance, blood flow, pulse rate, and respiratory rate. Measurements were repeated for a total of five times, before application, during application, after application, 5 minutes after application and 10 minutes after application. Results : Skin conductance reaction showed statistically significant differences in changes depending on time after galvanic vestibular stimulation and there were statistically differences in changes of blood flow, pulse rate and respiratory rate after galvanic vestibular stimulation. Conclusion : Blood flow, pulse rate and respiratory rate of autonomic reactions were not influenced by galvanic vestibular stimulation, but skin conductance reaction was influenced by it and it was found that it was reduced during and after stimulation rather than before stimulation. Consequently, it was considered that galvanic vestibular stimulation affected the autonomic reaction.

• 여성건강간호학회지
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• 제23권1호
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• pp.33-41
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• 2017

Purpose: The purpose of this study was to investigate the effect of aroma inhalation therapy on stress, anxiety, depression, and an autonomic nervous system reaction in high-risk hospitalized pregnant women. Methods: A quasiexperimental study used a non-equivalent control group non-synchronized design. Fifty high-risk hospitalized pregnant women were selected as participants on delivery room and maternity ward at university hospital. Twenty-five were selected for the experimental group while 25 were assigned to a control group. Neroli essential oil was used for aroma therapy and was already identified as not being hazard to pregnant women. It provided emotional stability from previous study. The participants inhaled Neroli 2 minutes, 3 times (9 am to 10 am, 4 pm to 5 pm, just before sleep) a day. A total of 15 sessions were held from the day of the preliminary investigation. Pre and post written survey and measuring an autonomic nervous system reaction were collected from both groups. Results: The data were analyzed by $x^2$ test, t-test, and paired t-test. There was a statistically significant difference in stress (t=-3.98, p<.001) between the experimental group and the control group. Conclusion: These findings indicate that aroma inhalation therapy is effective as a nursing intervention for the stress relief of hospitalized high-risk pregnant women.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 2009년도 춘계학술대회
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• pp.153-156
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• 2009

본 연구는 3 단계 각성 모드에 따른 자율신경계 반응 모델 구현에 대한 연구이다. 정신생리학(Psycho-Physiology)에서의 각성 시스템 모델은 Boucein(1992, 2006)에 의해 제안되었다. 각성 시스템 1 은 편도체(amygdala)활동과 관계한, 무의식수준에서 주의를 집중시키는 역할을 한다. 각성 시스템 2 는 해마(hippocampus)활동과 관계한, 인지적 각성 단계로서 상황-반응(situation-reaction) 대한 연결을 담당하는 역할을 한다. 각성 시스템 3 은 기저핵(basal ganglia)활동과 관계한, 몸운동(somatomotor)활동과 관계된 뇌 영역의 준비를 활성화시킨다. 각성 시스템은 상황의 변화나 특정 자극이 일어나면, 그에 해당하는 각성 모드에 의해 자율신경계(automatic nervous system)반응이 발생한다. 따라서, 자율신경계반응의 분석을 통하여 각성 시스템의 단계를 평가할 수 있다. 본 연구는 자율신경계반응 중 GSR(galvanic skin Response)과 SKT(skin temperature)분석을 통하여 3단계 각성 모드인 직관적, 인지적, 행동적 모드를 평가하는 연구이다.

• 대한물리치료과학회지
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• 제4권3호
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• pp.475-489
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• 1997

Connective tissue massage(CTM, Bindegewebs massage) are developed and named by Mrs. Elizabeth Dicke, a German physical therapist. The CTM is used primarily for internal disorder such as myocarditis, coronary insufficiency, high blood pressure, functional stomach and intestinal disorders, inflamma-tion of the gallbladder, and hepatitis, arterial circulatory problems, venous disorders, headache, particularly trauma to the head, and some gynecologic disorder, etc. Which is performed with special stroking technique of the subcutaneous tissue of the trunk, extremities, and face. The mechanism of effectiveness of CTM is based on a viscerocutaneous reflex. The stroking stimulates the nerve end-ings of the autonomic nervous system. The impulses activated by stroking travel to the sympathetic trunk and the spinal cord and brain, which causes a change in reaction susceptibility. The most important for apply CTM is necessary to know the reflex zone (Head's zone, Mackenzie's zone and Dicke's connective tissue zone). Dicke's connective tissue zones are only found by the special dia-gnostic stroking. Because the connective tissue zones no discomfort when unmanipulated, and thus the patient is unaware of them. It is characterized by diagnostic stroking that causes a sharp pain in the tissue. As a general rule, all treatment are preceded by the basic stroke from the level of the coccyx to the first lumbar vertebra and each stroke is done three times. The right side is done first, then the left side.

• 대한한의학회지
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• 제38권3호
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• pp.1-12
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• 2017

Objectives: To interpret the meanings of Ryodoraku data and to use it as diagnosis tool, study on relationship between Ryodoraku and autonomic nervous reaction (ANR) has to be preceded prior to disease studies. This study aims to observe the change of Ryodoraku characteristics with ANR caused by treadmill exercise via a feasibility study. Methods: The electric current at 24 Ryodoraku points(H1~H6 at left/right wrists and F1~F6 at left/right feet) and vital signs were measured at rest, immediately after the treadmill exercise test, and at later recovery times(10min, 20min, 30min, 60min, 120min after the exercise test). The calculated Ryodoraku scores (RSs) were analyzed using repeated ANOVA test. Results: The RSs in the wrist Ryodoraku points were significantly increased immediately after the exercise (p<.05) and at 10min recovery time (p<.01), and no significant differences were found during the rest of the experimental sets. To the contrary, the RSs in the feet Ryodoraku points showed less difference throughout all the measurement time. Conclusions: The Ryodoraku characteristics change more sensitively in the wrists than in the feet in accordance with the previously reported sweat gland responses of the treadmill exercise. This is the first feasibility study to observe the change of Ryodoraku characteristics caused by treadmill exercise, and it shows the Ryodoraku characteristics are in accordance with known ANS responses.

• 한국동물학회지
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• 제1권2호
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• pp.17-24
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• 1958

Since Kesser first described in 1934 the functional change of the autonomic nervous system caused by certain visible rays many researchers have unanimously approved that animals flashed with a red visible ray develop parasympathicotony while those flashed with a blue visible ray develop sympathicotony. On the other hand through studies made by our colleagues it is now well known that the inner-movement of the retinal pigments of frogs is stimulated in sympathicotony and is in reverse inhibited in parasimpathicotony. It is almost evident that the mechanism by which the inner-movement of the retinal pigments is due to sympathicotony derived from the excessive secretion of adrenalin. In addition , through may recent experiments on the pharmacological action of various medicines on the retinal pigments reaction of tadpoles , ranging from the excessive secretion of adrenalin. In addition , through my recent experiments on the pharmacologtical action of various medicines on the retinal pigments reaction of tadploes, raging from every developmental stage , Ifound that the movement of the retinal pigments by adrenalin is predominant in the earlier developmental stages of taopoles around 11 mm of body length, whereas other medicines fail to give any responce to the retinal pigments in such an earlier stage. When tadpoles grown to body length of 15-16m the retinal pigments move to the complete light position while kept in adrenalin solution. Based on these facts it might be well to consider that if tadpoles were grown under the visible rays for a given period, they might show a functional change of the autonomic nervous system and thereby cause of certain change in the physciological phases of the retinal reaction. Experiments were undertaken to find this matter and also to discover the simultaneous effects of the visible radiations on the developmental process of tadpoles. The results summarized as follows ; 1. The longest wave of visible rav has an effective reaction on the growth of body length of taopoles, while the shortest wave of visible ray causes the same for the metamorphoric differentiation of tadpoles. 2. When keeping two groups of tadpoles the first group of 15 mm body length grown for the period of one week and the latter group of 20 mm body length grown for two weeks under the various visible rays. swimming in adrenalin solution, the inner-movement of the retinal pigment occurs in both groups. The movement of pigments of the first group is accelerated in a sequence of blue ray \ulcorner green ray > brown ray> red ray, and that of the latter group is also accelerated in a sequence of blue ray>green ray > brown ray and red ray. 3. When keeping tow groups of tadpoles, the first group of 20 mm body length grown for the period of two weeks, the latter group of 25 m body length grown for three wheeks, under the various visible rays in sunlight, the inner-movement of the retinal pigments occurs in both groups. The movement of pigments of the first group is accelerated in a sequence of blue ray> green ray>brown ray and red ray, and that of the latter group is also accelerated in a sequence of blue ray > brow ray>red ray. 4. In order words, there facts manifest that tadpoles grown under the various visible rays reveal functional disturbances of the autonomic nervous system, at the time of 15 mm body length by adrenalin solution, which is a unique indicator illustrating the status of sympathicotony, and at the time of 20 mm body length by sunlight. This means that the longest visible ray cause sympathicotony, while the shortest visible ray causes parasympathicotony.

• 한국정보통신학회논문지
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• 제18권1호
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• pp.155-161
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• 2014

본 연구는 사용자의 감성을 효율적으로 유도하는 실시간 감성 이미지 콘텐츠 플레이어를 제안한다. 감성 이미지 콘텐츠 플레이어는 실시간으로 이미지 콘텐츠의 명도, 채도에 변화를 줌으로써 사용자의 감성에 따라 효율적으로 감성 유도가 가능하도록 설계하였다. 감성인식 부분은 자율신경계 기반의 맥파, 피부온도, 피부저항의 생체신호를 활용하였다. 사용된 감성 콘텐츠 이미지는 국제적 정서체계(IAPS)에서 분류된 9가지 감성영역의 이미지를 적용하였다. 실험결과로 감성 이미지 콘텐츠 플레이어를 통해 이미지의 감성 상태에 맞는 사용자의 감성이 10% 더 정확하게 유도되었다. 감성 콘텐츠 플레이어는 실시간으로 감성 반영을 통해 사용자와 콘텐츠간의 감성적 교감을 증대시킬 것으로 기대된다.

• 혜화의학회지
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• 제8권2호
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• pp.317-327
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• 2000

Through the study about Che-Qi-Jung(諸氣證) concerned with phenomenon of stress, we concluded as fallow. 1. Stressors are recognized three parts, internal cause, external cause, non-interexternal cause, in the oriental medicine. And the reaction of the body about stressors, was expressed change of Qi(氣). 2. The vascular system and autonomic nervous system are tensed or relexed. Because the etiology of Yuk-Em(六淫), Chil-Jeong(七情) make lose up and down, in and out, circulation of Gi(氣). The symtom caused with stress are explained, divided into Chil-Qi(七氣), Gu-Qi(九氣), Joong-Qi(中氣), Qi-Tong(氣痛), Qi-Yuk(氣逆), Qi-Wool(氣鬱). 3. The symtom of Chil-Qi is recognized into psycholoQical stress and Mae-Haek-Qi(梅核氣). The symtom of Gu-Qi is composed of Chil-Qi and Han(寒), Youl(熱), Ro(勞). 4. The symtoms of Qi-Yuk and Joong-Qi are caused by the ascent of Hwa-Qi(火氣). And Hwa-Qi is made by rage and depression. Qi-Yuk is chronic symtom that the ascent of Hwa-Qi is made by out of function in up and down mechanism of Qi. Joong-Qi is acute symtom that patholoQical state of Qi-Yuk take place for a while by sudden psycholoQical shock. 5. The symtom of Qi-Wool is loss of funtion made by depressed state in physioloQical mechanism, and Qi-Wool is observed in depressive psychosis and hypochondriasis and psychogenic. 6. The symtom of Qi-Tong is the pain caused by interference of circulation of Qi-Hyul(氣血). PsycholoQical stimulation such as rage and depression, tense autonomic nervous system. This make convulsion in gastro-intestine or vascular circuluation or abdominal muscles, and the pain is caused by convulsion.

• 한국학교보건학회지
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• 제9권2호
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• pp.223-237
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• 1996

This study was conducted in order to contribute to female student health by providing fundamental data for health instruction and health counsel. The purpose of this study is to determine the frequency of PMS by a menstrual distress questionnaire, and determine sex-identity factors related to PMS. The data were collected by a questionaire conducted from December 1,1995 to December 20, 1995. The subjects of research were 1,102 high school students in Seoul. The data analyzed was done using the SPSS PC+, and the results were as follows; 1. The perceived subjective symptoms were clusted behavioral change, negative affects, pain, impaired concentration, water retention and autonomic reactions. The most common symtoms during the period of 2 to 10 days before menses were vaginal discharge(79%), back pain(70.4%), nervous tension(60.8%), fatigue(56.2%), abdominal bloating(54.5%), mood change(52.8), pelvic pain(46.8%), resistance to study(45.9) and talking(43.3). 2. There was a significant correlation between the clusters symptoms; negative affects and behavioral changes(r=.9326, p=.000), behavioral changes and impaired concentration (r=.8572, p=.000), negative affects and impaired concentration(r=.8411, p=.000) and autonomic reaction and pain(r=.7267, p=.000). 3. Sex-identity factors were related to PMS ; perception of the female(F=5.1811, p=.006) and pregnancy concerns (T=3.54, p=.000).