• 한국콘텐츠학회논문지
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• 제13권2호
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• pp.522-531
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• 2013

본 연구는 다문화가정 어머니 개인변인과 가정환경자극이 유아의 언어능력에 미치는 영향에 대해 알아보는 것을 목적으로 하였다. 연구 결과는 첫째, 다문화가정 어머니 개인변인, 가정환경자극이 유아의 언어능력에 미치는 영향력에서는 먼저, 어머니 개인변인에서는 의사소통수단(주로한국어)과 유아 언어능력(수용언어, 표현언어)에서 가장 많은 영향을 미치는 것으로 나타났다. 둘째, 가정환경자극에서는 안정되고 예측할 수 있는 환경의 조직과 유아의 언어능력(수용언어, 표현언어)에서 가장 많은 영향을 미치는 것으로 나타났다. 셋째, 유아의 언어능력이 어머니의 개인변인과 가정환경자극 중에서 상대적 영향력을 알아본 결과, 수용언어에서는 가정환경자극 하위변인 중에서 안정되고 예측할 수 있는 환경의 조직, 표현언어에서는 가정환경자극 하위변인 중에서 물리적 환경의 측면이 영향력이 가장 많은 것으로 나타났다.

• The Journal of Korean Physical Therapy
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• 제13권3호
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• pp.791-797
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• 2001

After brain injury, patients show a wide range in the degree of recovery. By a variety of mechanisms, the human brain is constantly undergoing plastic changes. Spontaneous recovery from brain injury in the chronic stage omes about because of plasticity. The brain regions are altered. resulting in functionally modified cortical network. This review cnsidered the neural plasticity from cellular and molecular mechanisms of synapse formation to behavioural recovery from brain injury in elderly humans. The stimuli required to elicit plasticity are thought to be activity-dependent elements. especially exercise and learning. Knowledge about the physiology of brain plasticity has led to the development of methods for rehabilitation.

• The Journal of Korean Physical Therapy
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• 제12권3호
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• pp.407-414
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• 2000

Hydrotherapy is aimed at evoking short-term and long-term adaptation-mechanisms of patients. This means that a patient should be able to adapt to the changed environment. both mentally and physically. Hydrotherapy is widely used to treat patients with generalised rheumatic discases. Hydrotherapy may be applied as a single therapy. in combination with other therapeutic interventions or as one pan of a complex series of stimuli as e.g. during spa therapy. A treatment regimen in water is constructed according to the same rules as dry land exercise. However, methods specifically designed or adjusted for hydrotherapy can be used. The Halliwick is suitale in particular to facilitate arthrokinetic reactions as a part of training postural stability. The Bad Ragaz Ring is a hydortherapy modification of proprioceptive neuromuscular facilitation. Patterns of arms. logs and trunk are used to increase muscle function and flexibility. Other techniques are applicable in water too: mobilization and manipulation techniques of the joints can be integrated in hydrotherapeutic methods. The continuous research is needed for many interesting issues of hydrotherapy in new future.

• Journal of the Optical Society of Korea
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• 제16권2호
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• pp.145-150
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• 2012

We present a display-based visual stimulator for psychophysical and electrophysiological visual sensitivity measurements. The stimulator offers various psychophysical visual stimuli and transfers the signals from external devices along with the stimulation signals to an electrophysiological recorder. As an experimental demonstration, we perform a visual sensitivity experiment in the mesopic vision range by using the display-based stimulator. The intensity of the steady-state visual evoked potential is observed to correlate with the luminance of the flickering visual stimulation. For the psychophysically determined detection thresholds, we determine the mesopic luminance, showing agreement with the perceived brightness within the uncertainty of the luminance measurement.

• International Journal of Advanced Culture Technology
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• 제7권1호
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• pp.162-173
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• 2019

This study proposed 'Body Food,' an interactive tactile mat that provides interactive visual responses and induces physical activity in young children at the time of developing tactile and five senses, along with the touch of various stimuli. The product combines fiber materials and digital content to achieve a variety of visual and auditory responses in real time when children touch the fabric. User tests were conducted for 4-year-olds and the result was positive in terms of physical exercise and artistic experience, but quantitative testing is required to generalize it. In the future, we will complement physical and digital contents to realize more complete product.

• The Journal of Korean Physical Therapy
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• 제16권2호
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• pp.181-194
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• 2004

The aim of this study was to investigate the effects of TENS and cold application on secondary thermal hyperalgesia in rats induced by muscle pain. Muscle pain was induced in male Sprague-Dowley rats by intra-muscular injection of gastrocnemius with $3\%$ carrageenan. The paw withdrawal latency(PWL) and tail flick test(TFT) to heat were used to detect secodary thermal hyperalgesia induced by the muscle pain. PWL and TFT were quantified before and 4, 10, and 24 h after induction of muscle pain and after application of TENS(100Hz, $100{\mu}s$, sensory intensity) and cold($4^{\circ}C$). TENS and cold significantly reduced the PWL and TFT to heat stimuli when compared with controls receiving no TENS and cold(p<.05). These results suggested that application of TENS and cold attributed to decrease secodary thermal hyperalgesia in rat induced by muscle pain.

• 감성과학
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• 제21권3호
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• pp.151-164
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• 2018

기존의 사회인지와 정서 연구들은 주로 얼굴자극을 이용하여 초기지각단계 및 후기인지과정에의 정서 효과를 조사해 왔다. 그러나, 정서의 효과가 정보처리과정의 각 단계에서 어떤 양상으로 나타나는지와, 정서유형에 따른 효과 양상의 변화 여부는 불확실하다. 본 연구에서는 얼굴 대신 생물형운동자극을 이용해 자극에 내포된 행복, 분노, 중립정서가 지각과제와 작업기억과제 수행에 미치는 영향을 조사하였다. 참가자는 연달아(지각과제) 또는 시간차를 두고(작업기억과제) 제시되는 두 생물형운동의 동일 여부를 판단하였다. 지각과제에서는 정서가를 가진 자극 시행의 정확도가 중립정서자극에 비해 낮아 정서정보가 초기지각처리에는 부정적 영향을 미치는 것으로 보였으나, 작업기억과제에서의 기억정보유지에는 도움이 되는 것으로 나타났다. 또한, 각 과제에서 정서유형에 따라 다른 수행 양상이 관찰되었다. 분노정서는 지각단계에서 더 많은 정신적 자원을 요구하여 부하가 증가할 경우 정확도가 낮아지지만 기억유지에는 긍정적으로 작용하는 것으로 보이며. 행복정서의 경우 중립정서가 이어서 제시될 때 이를 행복정서와 유사하게 처리하려는 편향을 유도하는 것으로 보인다. 본 연구는 생물형운동자극을 이용하여 정보처리과정에서의 정서 영향을 재확인하였고, 처리단계별 및 정서 종류별로 다른 양상의 영향이 나타난다는 점을 추가로 밝혀, 정서정보의 정교한 조작 및 통제를 위한 유용한 단서를 제공한다.

• 한국의류학회지
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• 제30권4호
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• pp.633-643
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• 2006

When women are exposed to images of other attractive women such as media models, it is known that many go through a social comparison process and a contrast effect occurs which results in unfavorable perception and attitudes toward the self. This paper suggests women's perception of control over their appearance as one of the factors that may moderate the contrast effect of a social comparison with attractive media models. An experiment with 211 women was conducted to examine the differential effect of viewing attractive models versus non-human images on the responses of women with high/low perceived control over appearance. A two(Stimuli Type: attractive-model image vs. non-human image) by two(Perceived Control over Appearance: High vs. Low) MANCOVA model was tested with physical appearance anxiety, self-esteem, and body satisfaction as dependent variables and appearance orientation, body mass index, age, years of schooling, ethnicity, and marital status as covariates. A significant Perceived Control main effect on Physical Appearance Anxiety and Self-Esteem and a significant Stimuli Type by Perceived Control interaction effect on Physical Appearance Anxiety and Self-Esteem were found. Those who perceived high control over their appearance were more likely to have higher self-esteem and lower appearance anxiety. However, among those who saw attractive model's images, women perceived low appearance control showed less anxiety and higher body satisfaction than those perceived high appearance control.

• 대한물리의학회지
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• 제13권3호
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• pp.141-150
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• 2018

PURPOSE: This study was conducted to understand the adaptive responses of different modes of physical exercises utilizing skeletal muscle and the comprehensive relevance of AMPK signaling that can be activated by physical exercise as a potential molecular target in human health problems such as neuromuscular disorders (NMDs). METHODS: Most of the contents in this review article are based on recent publications concerning the main topics of interest. The reference literatures cited were obtained by basic searches of overseas academic databases such as PubMed and ScienceDirect using EndNote X7.8. RESULTS: The phenotypic adaptive responses of skeletal muscle during endurance- and resistance-based exercise training (ET and RT respectively) appear to be distinct. To explain the adaptive responses in each single mode of exercises (ET, RT) along with combined exercise training (CT), AMPK signaling is proposed as an important molecular link among those differential modes of exercise and a promising molecular target of NMDs. CONCLUSION: Based on the available evidence, intracellular AMPK signaling activated by diverse stimuli including physical exercise can be a potential and promising therapeutic target for the prevention, amelioration or cure of various human health problems including NMDs and may also be beneficial for physical rehabilitation and emergency situations that may elicit acute metabolic stresses.

• 한국프랜차이즈경영연구
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• 제8권4호
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• pp.7-19
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• 2017

Purpose - The purpose of this study is to investigate the effect of model attractiveness on brand attitude and purchase intention, and examine whether product-model match-up plays a moderating role in the relationship between model attractiveness and brand attitude and purchase intention. The model attractiveness is consist of psychological and physical attractiveness of the model. The authors investigate how product-model match-up influence the strength of the relationship between model attractiveness - brand attitude and purchase intention. The purpose of this is to test whether product-model match-up influence the form and effectiveness of a model attractiveness on brand attitude and purchase intention and suggest the effective and efficient methods in the model selection strategies to increase advertising effectiveness based on the results of this study. Research design, data, and methodology - The experimental design for this study was the between subject design based on 2 group of the psychological attractiveness(high vs. low) × product-model match-up(high vs low) and 2 group of the physical attractiveness(high vs. low) × product-model match-up(high vs low). And a preliminary investigation was conducted to develop experimental stimuli through manipulation check to enhance the external validity of experimental research. The attractiveness of the model and product-model match-up are independent variables and manipulative variables in presentation of experimental stimuli. The self-administered methode experiment was conducted on 300 subjects in four groups constructed according to the independent variables. Result - The findings provide partial support for a moderator for product-model match-up on the model attractiveness - brand attitude and purchase intention. First, the influence of psychological attractiveness and physical attractiveness on brand attitude and purchase intention was shown significant. Also, it was found that the average value of brand attitude and purchase intention according to psychological attractiveness was significantly higher than the average value of brand attitude and purchase intention according to physical attractiveness in additional analysis. Second, the average value of brand attitude and purchase intention were higher when product - model match-up was high in both high and low psychological attractiveness and physical attractiveness of the model. However, in the case of psychological attractiveness, the correlation effect with product - model match-up was significant, but in the case of physical attractiveness, it was not significant. Conclusions - The results of this study suggest that the attractiveness factor should be considered in selecting the ad model by verifying the effect of the attractiveness of the model on the advertising effect. In particular, this study has great significance both academically and practically in terms of suggesting such implications that the advertising effect of psychological attractiveness and physical attractiveness may be different depending on the product type by additional analysis.