• Science of Emotion and Sensibility
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• v.16 no.2
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• pp.167-176
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• 2013

User-created text data are increasing rapidly caused by development of social media. In opinion mining, User's opinions are extracted by analyzing user's text. A primary goal of sentiment analysis as a branch of opinion mining is to extract user's opinions from a text that is required to build a list of emotion terms. In this paper, we built a list of emotion terms to analyse a sentiment of social media using Facebook as a representative social media. We collected data from Facebook and selected a emotion terms, and measured the dimensions of valence and activation through a survey. As a result, we built a list of 267 emotion terms including the dimension of valence and activation.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.25-33
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• 2017

The purpose of this study was using a meta-analysis to estimate effect size of emotional intelligence program. Using a statistical method, meta-analysis has advantages that prove intervention's amount and direction. Meta-analysis facilitates comprehensive analysis. Through the data collection, 33studies were selected and 92 effect size were calculated as analysis objects. The overall effect size of emotional intelligence program was 0.839. Depend on subordinate scope, the emotional cognition had the largest effect size. Next were the understanding domain, application domain, the regulation domain and the expression domain. Analysis on age of participant, adult group had the largest effect size. Next were the elementary students group and the adolescent group. Based on the findings, implications for future study were discussed.

• Journal of the Korean Data and Information Science Society
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• v.24 no.2
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• pp.355-368
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• 2013

The purpose of this study was to verify the relationship among sport emotional intelligence, sports psychological skills and sports emotion of university athletes. To comply with the purpose, the construct validity and the reliability of measured data were verified by using of SPSS 18.0 & AMOS 18.0 program. In addition, for the relationship among sport emotional intelligence, psychological emotion and sports emotion, the difference between sport psychological skills and sport emotion according to the level of sport emotional intelligence were analyzed by latent means analysis with AMOS 18.0 program, and the relationships among the related factors were analyzed by covariance structure analysis. The results were as follows. First, for the difference between sport psychological skills and sport emotion according to the level of sport emotional intelligence, the harmony of teams, mental state and willpower of sport psychological skills on high groups of sport emotional intelligence were shown high compared to those of low groups', while the pride and happiness on high groups of sport emotion were shown high compared to those of low groups'. Second, the sport emotional intelligence had positive effect on sport psychological skills. Third, the sport emotional intelligence had positive effect on sport emotion. Fourth, sport psychological skills had positive effect on sport emotion.

• Korean Journal of Culture and Social Issue
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• v.27 no.4
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• pp.475-503
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• 2021

The purpose of this study is to clarify the constructs of emotion suppression and help understanding on the multidimensional nature of emotion suppression by classifying constructs for suppression according to the KMW model. Also, this study examined the gender differences of emotion suppression. For this purpose, 657 adult male and female subjects were evaluated for attitude toward emotions, and difficulty in emotional regulation, as well as depression, state anger and daily stress scale. As a result of the exploratory factor analysis on the scales related to the emotion suppression factors, the emotion suppression factors corresponding to each stage of the KMW model were found to be 'distraction against emotional information, 'difficulty in understanding and interpretation of emotions', 'emotion control beliefs', 'vulnerability on emotional expression beliefs'. Next, the study participants were classified by performing a cluster analysis based on each emotion suppression factor. As a result, four clusters were extracted and named 'emotional control belief cluster', 'emotional expression cluster', 'emotional attention failure cluster', and 'general emotional suppression cluster'. As a result of examining the average difference of male depression, depression, state anger, and daily stress for each group, significant differences were found in all dependent variables. As a result of examining whether there is a difference in the frequency of emotional suppression clusters according to gender, the frequency of emotional suppression clusters was high in men, and the ratio of emotional expression clusters was high in women. Finally, it was analyzed whether there was a gender difference in the effect of the emotional suppression cluster on psychosocial adaptation, and the implications were discussed based on the results of this study.

• Journal of the Korea Convergence Society
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• v.12 no.6
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• pp.119-125
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• 2021

In the elementary school period, since the developmental stage in the area of emotional regulation is immature, it is necessary to develop emotional regulation ability. In order to promote emotional regulation, this study provides an emotional regulation art class that utilizes the right brain function. Results were derived by analyzing through pre- and post-questions and post-interviews. As a result of the pre-post analysis, among the sub-elements of emotional regulation after class, 'Self-Emotion Recognition and Expression', 'Emotional Recognition and Consideration of Others', and 'Interpersonal Relationships' were statistically high. As a result of interview analysis, it was found that all students had a positive effect in the emotional regulation sub-item. As a result, they recognized and understood their emotions after class rather than before class, and had the effect of expressing emotions by purifying negative emotions into positive emotions. It is suggested that it is necessary to develop a program that applies various teaching and learning methods for emotional regulation art class in the future.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2001.11a
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• pp.96-103
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• 2001

그동안 정서의 실험적 유도의 어려움과 많은 제약으로 인해 성인 위주로만 이루어져 오던 정서연구가 최근 수 년 간의 정서연구에 대한 방법론의 발달로 아동에게까지 그 범위가 확대되고 있다. 본 연구에서는 아동의 다섯 가지 정서 (기쁨, 분노, 슬픔, 스트레스, 놀람)에 의해 유발되는 아동의 자율신경계 패턴을 확인하고자 한다. 놀람 정서를 추가한 "아동용 정서유발 프로토콜 (양경혜 등, 2000)"을 사용하여 아동에게 정서를 유발시키고, 정서가 유발되는 도안의 자율신경계 반응(KST, ECG, EDA, PPG)을 측정하였다. 초등학교 1, 2 학년인 34명(남: 18, 여:16)의 아동이 실험에 참여하였다. 실험 결과 다섯 가지 정서가 아동들에게 적절하고 효과적으로 유발되었으며, 정서에 따른 생리반응 변화가 관찰되었다. 분석에 사용된 12개 생리반응 변수 중 8개 변수에서 정서에 따른 차이가 발견되었으며, 정서에 따라 다른 자율신경계 반응 패턴을 얻을 수 있었다. 또한, 동일한 방법으로 수행한 본 연구실의 선행 연구와도 일치하는 결과를 보였다. 이는 아동용 정서유발 프로토콜이 표준화된 아동정서 유발자극으로 사용될 수 있으며, 생리반응 주형(template)을 이용하여 아동정서를 구분할 수 있음을 제시한다.

• Korean Journal of Cognitive Science
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• v.21 no.2
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• pp.387-408
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• 2010

This study examined the effects of emotional content on the encoding process of emotional stimuli and the effects of emotional context on those of neutral stimuli. It was examined whether the superior memory of emotional stimuli is due to attentional resource allocation. This study were performed an emotional picture and a neutral word were presented in succession at every trials. The results of recognition judgement showed superior memory of emotional pictures than neutral pictures, but showed poorer memory of neutral words in emotional context than those in neutral context. LPC(Late Positive Complex) of ERP results showed the similar pattern: higher amplitude by emotional pictures than neutral pictures, and lower amplitude by neutral words in emotional context than those in neutral context. This result is considered to support attention allocation hypothesis.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.995-1007
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• 2014

The purpose of this study was to examine the impact of the emotional intelligence of mothers on their parenting stress and parenting efficacy in an attempt to provide some information on the development of the emotional intelligence of mothers. A total of 228 mothers whose children attended kindergartens or day-care centers participated in the study and descriptive, correlation, multiple regression analysis were conducted. The results are as follows: First, mother's emotional intelligence had a negative correlation to parenting stress but positive correlation to parenting efficacy. Second, mother's emotional intelligence had a significant negative impact on parenting stress. In addition, among the sub-factors of emotional intelligence, emotional expression, emotional regulation exerted a statistically significant negative influence on parenting stress. Third, mother's emotional intelligence had a significant positive impact on parenting efficacy. In addition, among the subfactors of emotional intelligence, emotional awareness, emotional expression exerted a statistically significant positive influence on parenting efficacy.

• (The) Korean Journal of Educational Psychology
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• v.31 no.1
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• pp.35-58
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• 2017

The achievement emotion experienced by students in their academic settings is directly related with achievement activities or results. As the focuses of researches in the educational psychology have been extended to students' motives and emotion, the achievement emotion is also actively studied in Korea. The purpose of this study is to analyze researches on the achievement emotion according to social/cultural backgrounds by dividing them into domestic and foreign ones and understand flow and trend of the researches by structuring them. On the basis of the findings, it also aims to provide fundamental data necessary to examine the achievement emotion matched for academic settings in Korea. The objects of this study include a total of 105 domestic (n=47) and foreign (n=58) journal articles. The criteria of analysis are divided into period, contents and method of the study: the study was conducted without control of period; the contents include variables and achievement situations; and the method includes design and type of study, analysis methods, measurement tools and objects. The descriptive statistics of the materials were estimated by using the SPSS, and were analyzed by dividing them into domestic and foreign ones. The findings show that the researches on achievement emotion can be divided into examinations of the development of achievement emotion scale and those of the relationship between related variables. Thus, the conclusion suggests comprehensive discussions by arranging the trends of researches on the development of achievement emotion scale and the relationship between related variables.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.475-481
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• 2008

본 연구는 어떤 사건에 대한 예측 정확성 여부와 기억을 회상할 때의 정서 상태가 후견지명 편향 (hindsight bias)에 미치는 영향을 알아보고자 하였다. 이에 valence 축에 따라 긍정적 정서와 부정적 정서를 일으키는 두 가지 음악을 제시하고 두 조건에 대하여 기억에 대한 과잉 확신이 얼마나 달라지는가를 분석하였다. 예측 정확성 여부에 대해서는 실험 결과 데이터 중 예측 일치 조건과 불일치 조건으로 나누어 후견지명 편향에 끼치는 영향과 정서와의 상호작용이 있는가를 분석하였다. 사람들은 예측과 반대되는 결과를 접했을 때 결과에 anchoring하여 기억을 회상하려는 편향이 더욱 커졌으며 부정적인 정서보다 긍정적 정서 상태일 때 후견지명 편향이 더욱 커졌음을 밝혔다. 특히 예측과 상이한 결과 피드백을 받고 긍정적 정서 상태일 때 가장 많은 왜곡 현상을 보였으며, 예측 불일치/ 부정적 정서 조건, 예측 일치/ 긍정적 정서 조건, 예측 일치/ 부정적 정서 조건 순으로 후견지명 편향을 보였다. 이 결과는 정서 상태보다 어떤 사건에 대한 예측 정확성 여부가 후견지명 편향에 더 큰 영향을 준다는 것을 시사한다. 본 연구의 실험실 상황을 통하여 자기와 관련이 없는 중립적 과제를 통해서도 후견지명 편향이 나타남을 알 수 있었다. 특히 그 동안 거의 이루어지지 않았던 정서와 후견지명 편향의 관계를 밝히고, 기존의 예측 정확성에 따른 편향을 설명하는 모델간 논쟁이 많았으나 실험 결과가 motivational model을 지지함을 밝혔음에 의의가 있다.