• Journal of the Korea Institute of Information and Communication Engineering
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• v.12 no.3
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• pp.438-444
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• 2008

In this study, we propose a automatic facial expression generation tool which can generate various facial expressions efficiently for animation characters expressing various emotion. For this purpose, 9 types of facial expressions were defined by adopting Russell's pleasure-displeasure and arousal-sleep coordinate values of infernal states. And by rendering specific coordinate values consisted of the two basic dimensions of emotion(i.e., dimensions of pleasure-displeasure and arousal-sleep) and their combination, the proposed automatic facial expression generation tool could yield various facial expressions which reflected subtle changes in characters' emotion. It is expected that the tool could provide useful method of generating character face with various emotion.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.05a
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• pp.71-78
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• 2002

본 연구에서는 아동 성격검사지(Personality Inventory for Children: PIC)의 하위척도 중의 하나인 비행척도 점수가 높은 아동과 낮은 아동의 안정상태 시의 생리반응 특성을 밝히고, 다양한 정서 유발조건에서의 생리반응 변화의 특성을 규명하고자 하였다. 87명의 아동이 실험에 참여하였으며, 아동의 연령범위는 7∼9세였다. 안정상태와 각 정서(기쁨, 분노, 슬픔, 스트레스)를 유발하는 동안에 심전도(Electrocardiogram: ECG)와 피부전기활동(Electrodermal activity: EDA)을 측정하였다. 각 정서 유발자극이 제시된 후, 아동들은 자신이 느낀 정서를 보고하였다. 한국판 아동용 성격검사지에 포함되어 있는 비행척도 문항을 이용해 아동의 비행점수를 계산하였으며, 비행척도 점수가 높은 아동과 낮은 아동을 각각 임의로 12명씩 선정하였다 비행척도 점수가 높은 아동은 비행척도 점수가 낮은 아동에 비해 안정상태에서 피부전도수준(Skin conductance level: SCL)과 심장박동률(Heart rate: HR)이 낮은 것으로 나타났다. 정서를 유발하는 조건에서도 비행척도 점수가 높은 아동은 비행척도 점수가 낮은 아동에 비해 피부전도수준 변화와 심박률 변화가 적었다.

• Korean Journal of Culture and Social Issue
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• v.20 no.4
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• pp.391-414
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• 2014

This driving simulation study examined the effect of driver's state driving anger(SDA) on collision avoidance(CA) and situation awareness(SA), as well as the moderating effect of driver's positive and negative affect(PA and NA) on the relationship between the driver's SDA and SA. The results showed the followings. First, high SDA group collided with the leading vehicle more frequently than low SDA group. Second, neither the driver's trait driving anger(TDA) nor PA/NA yielded significant changes in SA after SDA was induced. Third, high SDA tended to lower SA but this tendency was observed only when the driver's NA was high. These results suggested that SDA than TDA is a significant deteriorating factor of the driver's SA, and more importantly, SDA should be considered with other affect-relating variable such as NA in explaining the effect of SDA on driver's SA and CA.

• Science of Emotion and Sensibility
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• v.10 no.1
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• pp.127-133
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• 2007

The present study investigated whether the emotional states reading ability through facial expression changes by age(3-, 5-year-old and university student groups), sex(male, female), facial expression's presenting areas(face, eyes) and the type of emotions(basic emotions, complex emotions). 32 types of emotional state's facial expressions which are linked relatively strong with the emotional vocabularies were used as stimuli. Stimuli were collected by taking photographs of professional actors facial expression performance. Each individuals were presented with stories which set off certain emotions, and then were asked to choose a facial expression that the principal character would have made for the occasion presented in stories. The result showed that the ability of facial expression reading improves as the age get higher. Also, they performed better with the condition of face than eyes, and basic emotions than complex emotions. While female doesn't show any performance difference with the presenting areas, male shows better performance in case of facial condition compared with eye condition. The results demonstrate that age, facial expression's presenting areas and the type of emotions effect on estimation of other people's emotion through facial expressions.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.1393-1400
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• 2006

정서를 측정하고 나타내는 기술이 발전에 따라 문화적 보편성을 가진 얼굴표정 연구의 필요성이 증가하고 있다. 그리고 지금까지의 많은 얼굴 표정 연구들은 정적인 얼굴사진 위주로 이루어졌다. 그러나 실제 사람들은 단적인 얼굴표정만으로 정서를 인식하기 보다는 미묘한 표정의 변화나 얼굴근육의 움직임 등을 통해 정서상태를 추론한다. 본 연구는 동적인 얼굴표정이 정적인 얼굴표정 보다 정서상태 전달에서 더 큰 효과를 가짐을 밝히고, 동적인 얼굴 표정에서의 눈과 입의 정서인식 효과를 비교해 보고자 하였다. 이에 따라 15 개의 형용사 어휘에 맞는 얼굴 표정을 얼굴전체, 눈, 입의 세 수준으로 나누어 동영상과 스틸사진으로 제시하였다. 정서 판단의 정확성을 측정한 결과, 세 수준 모두에서 동영상의 정서인식 효과가 스틸사진 보다 유의미하게 높게 나타나 동적인 얼굴 표정이 더 많은 내적정보를 보여주는 것을 알 수 있었다. 또한 얼굴전체-눈-입 순서로 정서인식 효과의 차이가 유의미하게 나타났으며, 부정적 정서는 눈에서 더 잘 나타나고 긍정적 정서는 입에서 더 잘 나타났다. 따라서 눈과 입에 따른 정서인식이 정서의 긍정성-부정성 차원에 따라 달라짐을 볼 수 있었다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.8
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• pp.4930-4941
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• 2014

This study had three purposes. First, the effects of job-related affective states on emotional labor (deep acting and surface acting) of employees engaging in service job were examined. Second, previous studies focused on the negative effects of emotional labor on job attitudes. On the other hand, this study dealt with not only the negative effects of emotional labor but also its positive effects. In particular, this study examined the effects of emotional labor on positive job attitudes, such as job commitment and job involvement, as well as negative job attitudes, such as exhaustion and cynicism. Finally, this study examined the mediation effect of emotional labor on the relationship between the job-related affective state and job attitudes. The data was collected from 150 employees working in 15 service firms in Korea. The results were as follows. First, the positive job-related affective state increased the deep-acting. On the other hand, negative job-related affective state increased surface-acting. Second, the main effect of deep-acting on positive job attitudes (dedication and vigor) was significant. In addition, the main effects of surface-acting on the negative job attitudes (exhaustion and cynicism) was significant. Finally, the mediating effect of deep-acting on the relationship between positive job-related affective state and positive job attitudes was significant. In addition, surface-acting mediated the relationship between negative job-related affective state and negative job attitudes. The theoretical and practical implications of this study are provided in the discussion session.

• Journal of Families and Better Life
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• v.13 no.3
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• pp.66-73
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• 1995

본 연구에서는 노인을 네 집단 즉 유배우 남자노인 무배우 남자노인, 유배우 여자노 인, 무배우 여자노인으로 분류하여 노인의 경제상태와 사회적 활동정도 및 사회적지원(자녀 와 친구의 도구적, 정서적 지원)을 독립변인으로 하고 노인의 생활만족도를 종속변인으로 하여 각 변인들이 노인의 생활만족도에 미치는 영향을 규명하는 동시에 이를 통하여 노인의 생활만족도를 향상시키기 위한 방안을 모색하는데 기초자료가 되고자하였다. 본 연구의 결 과를 정리하면 다음과 같다 첫째 집단별 노인의 생활만족도는 대체로 중간정도에 머무르고 있었으나 무배우 노인들은 유배우 노인보다 상대적으로 생활만족도가 낮으며 그중에서도 무 배우 남자노인의 경우가 가장 낮게 나타났다 둘째 네 집단노인의 생활만족도에 대한 경제상 태 사회적 활동정도 사회적 지원의 상대적 영향력을 본 결과 유배우 남자노인의 경우 자녀 의 정서적 지원, 경제상태, 사회적활동 순으로 나타났으며 무배우 남자노인의 경우는 경제상 태 자녀의 정서적 니원 친구의 도구적 지원, 사회적 활동정도순으로 나타났다 유배우 여자 노인의 생활만족도에 대한 변인들의 영향력은 자녀의 정서적 지원 친구의 정서적지원 경제 상태순으로 나타났으며 무배우 여자노인의 생활만족도에 대한 변인들의 영향력은 자녀의 정 서적 지원 사회적활동정도 경제상태 순으로 나타났다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2009.11a
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• pp.226-227
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• 2009

본 연구에서는 구매 상황과 직접적 관련이 없는 특정 정서 상태가 상품 선택에 미치는 영향을 알아보고자 하였다. 상품 범주는 구매하고자 하는 물품을 대하는 태도로 분류된 실용적/쾌락적(utilitarian/hedonic) 물품 기준을 사용하였고, 동일한 시나리오 상황에서 특정 정서(긍정/부정/중립)에 따라 선택된 상품에 차이가 발생하는지를 살펴보았다. 그 결과, 중립적 정서 상황에 비해 부정적 정서 상황에서 실용적 목적을 지닌 상품을 선택하는 비율이 유의미하게 높았다. 이는 부정적 정서가 체계적이고 구체적인 정보 처리 과정을 촉진시킨다는 기존 연구 결과가 구매행동에서도 적용 가능함을 시사한다.

• Science of Emotion and Sensibility
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• v.10 no.1
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• pp.1-11
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• 2007

An Infotainment Service intended to enhance the human emotion is introduced in this paper. The service is to be installed on the robot helping elderly persons to live comfortable and enjoyable life. The research started with defining the undesirable status of emotion in everyday life, and the psychological skills to cope with the status were sought about. Then, a methodology for providing emotion contents reflecting the coping skill has been suggested. Based on the Cognitive Behavior Therapy, the coping skill is used to edit animation clips. A movie recommendation system to utilize the edited animation clips has been being developed. A series of process for developing the system is described, where the emotion elements are taken into consideration in addition to the user preference as the criterion for recommendation.

• Trans-
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• v.6
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• pp.97-127
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• 2019

This study investigated the specific effects of dance themed movies on dance students in their passion for dance and affect. The related data is generated by choosing a method of Convenience Sampling and used a sample of 112 dance students in high school of arts which located in Seongnam-si, South Korea. The dance students divided into 3 group of school year and also 2 group of gender. The dance themed movies which are used in this research are First Position, Billy Elliot and Mao's Last Dancer. Also, the dance students were asked to answer the survey which are based on the Self-administration. In order to obtain several findings below, Frequency analysis, Exploratory factor analysis, Reliability analysis, t-test, ANOVA, Correlation analysis and Linear structural relation model were applied to the gathered data using statistics utility SAS 9.4. First, there was a significant difference between the school years in the passion for dance and affect of students after watching movies. Second, there was a significant difference in students' affect depended on their majors (dance major is divided into three specialized major which are ballet, korean dance and modern dance). Third, there was a significant difference in the passion for dance and students' affect which is irreverent to their dance career (such as years they have learned dance). Forth, there was a significant difference in the passion for dance and negative affect of 'dance' students after watching movies. To summarize, the findings demonstrate that there is a partial difference, specially significant effects on their negative affect in the dance passion and affect of dance students depended on their characteristics after watching dance themed movies.