• Science of Emotion and Sensibility
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• v.14 no.1
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• pp.101-116
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• 2011

Current researches on emotion detection classify emotions by using the information from facial, vocal, and bodily expressions, or physiological responses. This study was to review three representative emotion recognition methods, which were based on psychological theory of emotion. Firstly, literature review on the emotion recognition methods based on facial expressions was done. These studies were supported by Darwin's theory. Secondly, review on the emotion recognition methods based on changes in physiology was conducted. These researches were relied on James' theory. Lastly, a review on the emotion recognition was conducted on the basis of multimodality(i.e., combination of signals from face, dialogue, posture, or peripheral nervous system). These studies were supported by both Darwin's and James' theories. In each part, research findings was examined as well as theoretical backgrounds which each method was relied on. This review proposed a need for an integrated model of emotion recognition methods to evolve the way of emotion recognition. The integrated model suggests that emotion recognition methods are needed to include other physiological signals such as brain responses or face temperature. Also, the integrated model proposed that emotion recognition methods are needed to be based on multidimensional model and take consideration of cognitive appraisal factors during emotional experience.

• Science of Emotion and Sensibility
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• v.17 no.3
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• pp.107-116
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• 2014

In the current study, it is suggested that when two emotions are presented through cross-modality, such as auditory and visual, incongruence will influence arousal, recognition, and recall of subjects. The first hypothesis is that incongruent cross-modality does not only increase arousal more than the congruent, but it also increases recall and recognition more than congruent. The second hypothesis is that arousal modulates recall and recognition of subjects. To demonstrate the two hypotheses, our experiment's conditions were manipulated to be congruent and incongruent by presenting positive or negative emotions, visually and acoustically. For dependent variables, we measured recall rate and recognition rates. and arousal was measured by PAD (pleasure-arousal-dominance) scales. After eight days, only recognition was measured repeatedly online. As a result, our behavioral experiment showed that there was a significant difference between arousal before watching a movie clip and after (p<.001), but no difference between the congruent condition and incongruent condition. Also, there was no significant difference between recognition performance in the congruent condition and incongruent condition, but there was a main effect of the clips' emotions. Interestingly after analyzing recognition rates separately depending on clips' emotions, there was a significant difference between congruent and incongruent conditions in the only negative clip (p= .044), not in the positive clip. In a detailed result, recognition in the incongruent condition is more than in the congruent condition. Furthermore, in the case of recall performance, there was a significant interaction between the clips' emotions shown in the clips and congruent conditions (p=.039). Through these results, the effect of incongruence with negative emotion was demonstrated, but an incongruent effect by arousal could not be demonstrated. In conclusion, in our study, we tried to determine the impact of one method to convey a story dramatically and have an effect on memory. These effects are influenced by the subjects' perceived emotions (valence and arousal).

• Science of Emotion and Sensibility
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• v.14 no.3
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• pp.371-384
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• 2011

Three experiments were carried out to examine how LED lighting hues influence to the rating and recognition of affective stimuli. In Experiment 1 and 2, IAPS affective pictures were used and an affective rating(valence and arousal) task and a recognition memory task were conducted under red, green, blue, and white hue LED lightings in Experiment 1 and cyan, magenta, yellow, and white ones in Experiment 2, respectively. In Experiment 3, affective words were used and the same two tasks were conducted under red, green, blue, and white hue LED lightings. According to the results of affective rating tasks, when primary hues(RGB) were used, red LED lighting elicited an excitement at the arousal dimension and green LED lighting evoked pleasantness at the valence one. When secondary hues(CMY) were used, magenta and cyan showed the similar but weaker patterns of responses comparing to red and green. The results of recognition memory task showed that the responses to the picture stimuli presented at green and cyan hue lightings tended to be a bit faster comparing to the stimuli presented at the other conditions but the difference was insignificant. In Experiment 3, however, recognition memory responses to the affective words presented at green hue lighting were faster significantly. These results indicate that warm colors like red and magenta elicit unpleasantness or excitement while cool colors like green and cyan evoke pleasantness or relaxation, and the primary hues provoke more positive or negative affectivity than secondary ones do. Particularly, the result of recognition memory task in Experiment 3 suggests that green hue LED lighting might be advantageous at the memory performance of language stimuli rather than visual ones.

• Korean Journal of Cognitive Science
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• v.25 no.4
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• pp.385-416
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• 2014

In this study, memory for emotional words was compared between extraverts and introverts, employing signal detection analysis to distinguish differences in discriminative memory and response bias. Subjects were presented with a study list of emotional words in an encoding session, followed by a recognition session. Effects of task difficulty were examined by varying the nature of the encoding task and the intervals between study and test. For an easy task, with a retention interval of 5 minutes (Study I), introverts exhibited better memory (i.e., higher d') than extraverts, particularly for low-frequency words, and response biases did not differ between these two groups. For a difficult task, with a one-month retention period (Study II), performance was poor overall, and only high-frequency words were remembered; also extraverts adopted a more liberal criterion for 'old' responses (i.e., more hits and more false alarms) for positive emotional-valence words. These results suggest that as task difficulty drives down performance, effects of internal control processes become more apparent, revealing differences in response biases for positive words between extraverts and introverts. These results show that extraversion can distort memory performance for words, depending on their emotional valence.

• Korean Journal of Social Welfare
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• v.69 no.2
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• pp.63-88
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• 2017

This study was to find out the effect of emotional maltreatment by parents on revictimization of emotional maltreatment by peers targeting second-year students of middle school with depression and social withdrawal as mediating variables. To this end, those who experienced physical violence by parents or friends were excepted from panel data collected by National Youth Policy Institute (KCYPS) and data of 752 people who experienced emotional maltreatment by parents or peers were analyzed. Research hypotheses were verified by a utilizing structural equation model. The results can be summarized as follows: First, experiencing emotional maltreatment by parents has a direct impact on depression and social withdrawal. Second, it was found that depression has a direct impact on experiencing emotional maltreatment by peers while social withdrawal is significant in an indirect path affecting with depression as a mediating variable. Third, the multiple mediated effects of depression and social withdrawal were significant in the revictimization relationship between emotional maltreatment by parents and emotional maltreatment by peers. This means that emotional maltreatment by parents becomes a predictor in re-experiencing emotional maltreatment by peers. It also means that emotional maltreatment by parents has an indirect effect through psychological and emotional factors such as depression and social withdrawal rather than having a direct effect. Based on the results of this study, limitations of the study and suggestions for future research were discussed.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.72-84
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• 2017

This study aims to investigate how the service quality of a farm party affects the cognitive and emotional images of the farmhouse and revisit intentions by designing a research model and testing hypotheses. First, findings of the test show that when it comes to service quality, the physical environment and program contents of farm party have an effect on the cognitive image of the farmhouse while the qualification of party operators does not. Second, the physical environment of the party and party operator's qualification affect the emotional image but the program contents has no effect. Third, The cognitive and emotional images have an effect on the revisit intentions. It is certain that the farm party serves as cultural contents facilitating the rural economy and an emerging business model in the rural tourism. When we approach the farm party as a business model to provide service, not cultural contents as party, however, farmhouses may build a positive image as a new tourist destination and also see their economy facilitated. This study looks into Seoul and Gyeonggi areas and thus is geographically limited and does not cover national phenomenon.

• Journal of the Economic Geographical Society of Korea
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• v.11 no.4
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• pp.631-646
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• 2008

The objective of this study was to investigate satisfaction and revisit intention of Muju Firefly Festival visitors, based on visitors’ evaluation of festival images. The result of this research provided three major findings as belows. 1. The factor of “uniqueness of festival” among emotional image group and the factors of “festival spirit” and “educational impact” among cognitive image group contributed to the levels of visitor satisfaction. 2. The factors of “uniqueness of festival” and “traditionalism of festival” among emotional image group and the factors of “festival spirit” and “educational impact of festival” among cognitive image group influenced the revisit intention of festival visitors. 3. The factor of “uniqueness of festival” among emotional image group and factors of “festival spirit” and “educational impact” among cognitive image group had an impact on the intention of word of mouth.

• The Journal of the Korea Contents Association
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• v.16 no.6
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• pp.493-506
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• 2016

The purpose of this study is to identify the image of the feel of the local festival visitors participated in local festivals, the local festival image Impact on vistor's satisfaction, revisit and intention of recommendation. In addition, empirically how the visitor's satisfaction impact on their revisit and intention of recommendation. Analysis showed that local festival image factor is derived by three factors, such as cognitive image factor, emotional image factor, facility image factor. All three factors ware seen as the important factors affecting the visitor's facilities satisfaction, but only emotional image of the three images was a factor affecting the visitor's operating satisfaction. Above all should be considered cognitive image Among the three images(cognitive images, emotional images, facilities Images) To enhance the visitor's revisit and intention of recommendation. In other words, it is important that the position of local festival be considered. Should try to raise the quality of cognitive images to improve the visitor's satisfaction, revisit and intention of recommendation at the same time.

• Journal of Digital Convergence
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• v.13 no.2
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• pp.61-71
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• 2015

This study is to examine the relationships between emotional labor, job stress, and job burnout of staff accountants. The results of the analysis are as follows. First, frequency of emotional display has a negative impact on job stress, but emotional dissonance is not associated with job stress statistically. And all types of emotional labor(emotional display, emotional variety, emotional dissonance) have no significant effects on job burnout. Second, all types of emotional labor have no significant impacts on job burnout. Third, full mediation by job stress is proved in the relations between frequency of emotional display and job burnout and between emotional variety and job burnout. But emotional labor doesn't directly impact on job burnout but it influences job burnout via job stress indirectly. These results provide a meaningful framework and theoretical basis for future research on emotional labor, job stress, and job burnout.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 1998.06a
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• pp.759-812
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• 1998