• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2004.10a
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• pp.236-239
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• 2004

현대의 다양한 심리적 갈등을 해결하기 위해 많은 연구가 진행되어지고 있다. 기존지 심리 진단 방식은 전문 상담인을 직접 찾아가서 상담을 받고 진단해야 하는 등에 여러 과정을 거쳐야만 했다. 본 논문에서는 이러한 복잡한 과정을 거치지 않고 온라인상에서 사용자의 상태를 입력하면 퍼지 추론을 이용하여 현재 사용자의 심리상태를 파악하여 진단하는 진단시스템을 구성하였다. 또한 공격적 추론과 퇴행적 추론을 모두 고려한 복합추론으로 결과 값을 도출하는 방법을 제안하였고, 제안된 추론법을 심리진단 시스템에 적용하였다.

• The Journal of the Acoustical Society of Korea
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• v.17 no.6
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• pp.67-73
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• 1998

쾌적한 음환경을 창조하기 위해서는 무엇보다도 음이 갖는 심리적 속성과 인지구조 를 파악하는 것이 중요하다. 이 연구는 여러 가지 환경음중에서 유쾌음에 대한 심리적 속성, 그리고 그 속성과 음과의 관계를 정성적으로 파악하는데 목적을 두고 있다. 특히, 음에 대한 감정 및 정서표현에 사회문화적 차이가 있다는 점을 감안하여 한국어 표현어를 심층적으로 조사·분석하고, 36종류의 표현어와 34종류의 유쾌음에 대해서 평정척도법을 이용한 심리평 가 실험을 실시하였다. 실험의 분석결과, 유쾌음의 심리적 속성은 활동성, 안정성, 박력성의 3가지 요인이 중요한 요인으로 밝혀졌다. 또한, 음과 표현어사이의 관계를 파악하기 위해 다 차원척도법을 이용한 선호도분석에 의해서 3가지 요인과 음과의 관계를 파악해 보았다. 이 결과는 유쾌음에 대한 평가시 중요한 심리적 속성으로서, 음의 물리적 평가방법 및 음환경 의 쾌적성 창조를 위한 중요한 실마리를 제공해 줄 수 있을 것이다.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.234-243
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• 2012

The purpose of this study was to develop psychological skill training program for actor with considering the ecological validity of social, cultural environment in Korean but also examine the effect of psychological skill training through psychological counseling and field study to decrease stage-anxiety. The experimental group were 2 actors, who were selected by purposive sampling. The psychological skill training program to decrease stage-anxiety for actor was composed of five stages, 12times and categorized as orientation, breathing regulation, progressive relaxation training, group counseling, heart rate bio-feedback training, self concentration, routine training, behavior therapy & self reinforcement, image training. The effects was examined on stage performance anxiety scale, psychological counseling and observation of experts. As the result of applying the psychological skill training to decrease stage-anxiety, cognitive state anxiety, somatic state anxiety were decreased. According to the result of counseling and observation, they were changed affirmative on self confrontation, harmony and rapport between actor and object. This result demonstrated the psychological skill training & counseling to decrease stage-anxiety for actor were effective.

• The Journal of the Korea Contents Association
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• v.8 no.6
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• pp.130-139
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• 2008

The purpose of this study was to develop psychological skill training program for actor with considering the ecological validity of social, cultural environment in Korean but also examine the effect of psychological skill training through psychological counseling and field study to decrease stage-anxiety. The experimental group were 2 actors, who were selected by purposive sampling. The psychological skill training program to decrease stage-anxiety for actor was composed of five stages, 12times and categorized as orientation, breathing regulation, progressive relaxation training, group counseling, heart rate bio-feedback training, self concentration, routine training, behavior therapy & self reinforcement, image training. The effects was examined on stage performance anxiety scale, psychological counseling and observation of experts. As the result of applying the psychological skill training to decrease stage-anxiety, cognitive state anxiety, somatic state anxiety were decreased. According to the result of counseling and observation, they were changed affirmative on self confrontation, harmony and rapport between actor and object. This result demonstrated the psychological skill training & counseling to decrease stage-anxiety for actor were effective.

• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.137-140
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• 2000

스피커나 앰프 등의 음향기기의 음질을 평가한다는 것은 전기(electric)적인 신호와 음향(acoustic)신호의 종합적인 측정, 분석으로 이루어진다. 또, 이러한 대상에 대한 객관적인 평가 외에 청취자의 심리상태와 관련하여 음질을 분석하는 주관적 음질 평가 역시, 계측기에 의한 측정의 한계와 귀의 탁월한 센싱능력에 힘입어 보편적인 음질 측정법으로 인정받아왔다. 그러나, 주관적 음질 평가법의 경우 개인적 취향이나 음에 대한 숙련정도에 따라 평가가 다를 뿐 아니라 개인의 심리상태에 따라서도 평가가 달라지는 등 그 재현성이나 객관성이 논란이 되어 왔고 이에 대한 연구도 계속되고 있다. 본 연구는 대상으로서의 음향기기(여기서는 스피커)와 청취자의 심리를 포괄하는 시험법인 주관적 음질 평가법에 재현성이나 객관성을 부여하기 위하여 청감에 영향을 미치는 음색인자를 스피커의 특성과 인간의 청각에 근거하여 8가지로 분류하고 이를 평가할 수 있는 Test용 Reference CD를 제작하였다.

• Stress
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• v.25 no.2
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• pp.93-97
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• 2017

Backgound: The present study was designed to investigate the moderating role of binge drinking on the relationship between self-assertiveness and sexual victimization among college students (N=393, male: 161, female: 232). We hypothesized that the relationship between self-assertiveness and sexual victimization is meaningful only when binge drinking is low, not high. Methods: Using an online site, participants filled out a packet of questionnaires for demographic information, their amount of unwanted sexual contact experience, and their rate of alcohol consumption. Results: In the result, binge drinking moderated the relationship between self-assertiveness and sexual victimization. For the high binge drinker group, high self-assertiveness was not a statistically significant predictor of sexual victimization. Conclusions: Although self-assertiveness is known to be a protective factor against sexual victimization, our results imply that self-assertiveness alone is not enough to lower sexual victimization. Binge drinking and self-assertiveness are considered together in sexual violence prevention programs.

• The Journal of the Convergence on Culture Technology
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• v.10 no.4
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• pp.431-435
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• 2024

This study aims to analyze cases of drone psychological warfare in modern conflicts and examine their effects and limitations. Focusing on the cases of the United States, Israel, and Ukraine, the study investigates the impact of drone-based surveillance, attacks, and propaganda activities on the morale and combat will of enemy forces. The findings indicate that drone psychological warfare has a significant effect in pressuring the enemy psychologically and weakening their will to fight. However, it also entails serious side effects, such as civilian casualties and controversies over violations of international law, which calls for an ethical review. This study is significant in providing a foundation for in-depth discussions on the effectiveness and ethics of drone psychological warfare.

• The Korean Journal of Legal Medicine
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• v.39 no.4
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• pp.115-119
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• 2015

We investigated event-related potentials (ERPs) to estimate the accuracy of eyewitness memories. Participants watched videos of vehicles being driven dangerously, from an anti-impaired driving initiative. The four-letter license plates of the vehicles were the target stimuli. Random numbers were presented while participants attempted to identify the license plate letters, and electroencephalograms were recorded. There was a significant difference in activity 300-500 milliseconds after stimulus onset, between target stimuli and random numbers. This finding contributes to establishing an eyewitness recognition model where different ERP components may reflect more explicit memory that is dissociable from recollection.

• Environmental and Resource Economics Review
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• v.16 no.3
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• pp.701-721
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• 2007

A key issue in the development and application of stated preference nonmarket valuation is the incorporation of unobserved heterogeneity in utility models. Two approaches to this task have dominated. The first is to include individual-specific characteristics into the estimated indirect utility functions. These characteristics are usually socioeconomic or demographic variables. The second employs generalized models such as random parameter logit or probit models to allow model parameters to vary across individuals. This paper examines a third approach: the inclusion of psychological or 'latent' variables such as general attitudes and behaviour-specific attitudes to account for heterogeneity in models of stated preferences. Attitudinal indicators are used as explanatory variables and as segmentation criteria in a choice modelling application. Results show that both the model significance and parameter estimates are influenced by the inclusion of the latent variables, and that attitudinal variables are significant factors for WTP estimates.

• Proceedings of the KAIS Fall Conference
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• 2011.12a
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• pp.238-240
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• 2011

본 연구는 뉴로 하모니 M 뇌파기기를 사용하여 스트레스가 있다고 측정된 대학생 6명을 대상으로 주니퍼, 라벤더, 레몬의 에센셜오일을 이용한 족욕을 10분씩 주2회 총 8회 적용하였다. 스트레스 측정도구는 스트레스 15문항, 심리적 스트레스 15문항의 2개의 영역으로 실험 전, 후의 스트레스를 측정하였다. 그 결과 신체적, 심리적인 스트레스가 유의하게 감소하였다. 따라서 에센셜오일을 이용한 주기적인 족욕방법은 간편하고 쉽게 활용할 수 있는 스트레스 완화 중재법이라고 사료된다.