• Journal of Digital Convergence
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• v.15 no.7
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• pp.445-456
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• 2017

Mobile healthcare apps should be paid more attention not just as software, but also as significant health information providers. We examine the impact of psychological factors (e,g., instrumental efficacy, informational efficacy, health information orientation, playfulness, and responsiveness) on intention to continuous use of mobile healthcare apps. Based on an expanded technology acceptance model (TAM II), this study examined the effects of psychological factors influencing the usage of mobile healthcare apps. The results showed that informational efficacy and instrumental efficacy influenced intention to use through perceived ease of use and perceived usefulness. Playfulness influenced intention to continuous use directly as well as indirectly through perceived ease of use and perceived usefulness. Health information orientation and responsiveness influenced intention to continuous use through perceived usefulness. This study suggests the need for adopting instrumental, informative perspectives and playfulness in contemporary health research and production of mobile healthcare apps.

• Journal of the Korean Home Economics Association
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• v.44 no.11
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• pp.23-34
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• 2006

The purpose of this study was to examine: (1) how mothers generally react to children's negative emotions; (2) whether there were relationships between children's temperament and mothers' reactions to children's negative emotions; (3) whether there were relationships between mothers' depression and parenting stress, and their reactions to children's negative emotions; (4) whether there were relationships between mothers' reactions to children's negative emotions and children's behavior problems; and (5) whether there were relationships between mothers' reactions to children's negative emotions and children's social competence. The subjects were 246 preschoolers and their mothers. It was found that emotion-focused socialization and problem-focused socialization were the most frequently used reactions by mothers to cope with children's negative emotions. Relationships between children's temperament and mothers' reactions to children's negative emotions, those between mothers' depression and parenting stress and their reactions to children's negative emotions, those between mothers' reactions to children's negative emotions and children's behavior problems, and those between mothers' reactions to children's negative emotions and children's social competency were all partially significant. Sex differences were found in some of the relationships found significant.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.24 no.5
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• pp.443-453
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• 2012

This study examines visual perception and spatial satisfaction according to lighting conditions. Field measurements and surveys were performed in three rest space of university buildings where various lighting conditions were employed. Results indicate that overall impression of space improved when low color temperature, such as 3,000 K governed overall lighting environment and accent lighting was used for wall surfaces. Lighting conditions that kept uniform illuminance levels using area light sources containing fluorescent lamps with 6,500 K failed to keep favorable spatial satisfaction for space. High color temperature was not recommended for lighting in rest space. Asymmetrical illuminance levels formed by low color temperature such as 3000 K is recommended to keep positive mood and improve spatial satisfaction in rest space. Overall impression of the space was influenced by visual comfort, color temperature, spatial satisfaction and brightness. Spatial satisfaction for space was effectively impacted by psychological comfort, color temperature and overall impression for lighting conditions. Psychological comfort in space was influenced by color temperature, spatial satisfaction and visual annoyance from reflected light.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.110-117
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• 2006

컴퓨터가 우리의 일상적 환경으로 스며드는 유비쿼터스 컴퓨팅 환경에서의 인터페이스는 '컨텍스트 인식'과 더불어 이용자들과의 '긍정적인 사회적 관계'를 형성할 수 있어야 한다. 본 연구에서는 이 두 가지의 관점을 충족시킬 수 있는 인터페이스 에이전트의 유형으로 '자기를 노출하는 에이전트'를 제안하고, 에이전트의 자기노출에 대한 사용자의 사회적 반응을 측정하였다. 실험 결과, 1) 에이전트로부터 친밀성이 높은 노출을 받은 피험자들은 더 깊은 자기노출을, 많은 양의 자기노출을 받은 피험자들은 더 많은 양의 자기노출을 하였다. 2) 에이전트 자기노출의 깊이가 깊을수록 에이전트에 대한 호감과 신뢰는 감소하였다. 3) 피험자들은 처음 만난 자리에서 극히 개인적인 노출을 하는 에이전트보다는 일반적인 노출을 하는 에이전트와 장기적으로 더 친밀해질 것이라고 예측하였다. 이러한 결과는 컨텍스트를 인식하는 인터페이스 에이전트로 자기노출 에이전트를 이용할 경우 사용자의 심리적 구조를 파악하는데 효과적임을 보여주며, 단기적인 사용자 정보의 추출보다는 장기적 관점에서 호감과 신뢰를 쌓을 수 있는 이용자와 에이전트의 사회적 관계 달성이 우선적으로 고려되어야 함을 시사한다.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2003.11a
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• pp.301-306
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• 2003

The main gate of university is a symbolic role to grasp the its activities within a limited area. The form or shape is various at its circumstances such as activity type, region, etc. The study aimed at offering the information to grasp the fixed quantity to an university gate plan which analyzed a psychological judgment criteria according to form or shape characteristics of the university main gate. It selected ten universities through a classification of the types. The twenty adjective phrases were extracted by review of the further research. After then, it extracted to draw high adjective in observers visual image formation. This study analyzed the preference, symbolized representation of the university main gate. The results are summarized as follows : 1. The symbol and representation of form has a high correlation. In other words, the symbolic scale would be high positively when the representation scale be high. 2. Eight items among the twenty adjective items appeared to explain the university main gates. The twelve items of them wouldn't be related to grasp the main gate

• Journal of Global Scholars of Marketing Science
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• v.3
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• pp.173-193
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• 1999

본 연구는 소비자의 제품성과 평가에 대한 선행요인을 규명하기 위한 것이다. 기존의 연구 결과에서는 제품성과에 대한 소비자의 사전 기대 신념 수준이 제품 성과 평가에 주요한 원인임을 밝히고 있다. 1980년대부터 소비자행동 및 심리학 분야에서 감정의 역할 및 기타 심리요소와의 관계에 대한 관심이 증대되면서 제품 평가 과정에 있어서 감정이 중요한 요인이 될 수 있음이 밝혀 졌다. 즉, 제품성과 평가에 있어서 소비자의 일시적 측면과 감정적 측면에 모두 영향을 받을 수 있다는 것이다. 그러나 감정에 관련된 인구에 있어서 항상 문제가 되어왔던 부분이 감정의 개념 규정과 특성이다. 현재까지도 이 문제는 여전히 해결해야 할 것이 많지만 이에 대한 새로운 연구 결과가 많이 제시되었다. 본 연구에서는 우선 이론적 고찰을 통하여 소비자 감정 반응의 유형을 구분하고 제품 평가 과정에서 발견되는 감정 반응은 주로 기분 상태의 성질을 띠고 있음을 설명한다. 한편 본 연구와 관련하여 주목할 만한 이론이 감정의 인지적 평가 이론이다. 이 이론의 필자는 개인의 복지에 영향을 미치는 사건에 대한 인지적 평가가 감정에 선행한다는 것이다. 본 연구에서는 감정의 인지적 점포 내 기분 상태의 인지적 평가 요소로 사전적 기대와 점포 평가를 제시하고, 점포 내 기분 상태의 결과로 제품 성과 평가를 제시하는 연구 모형을 수립하였다. 이 연구 모형에 대해 공분산 구조 분석을 실시한 결과 점포 평가가 점포 내 기분 상태의 중요한 인지적 평가 요인이 되었으며, 점포 내 기분 상태의 유쾌 차원이 소비자의 제품 성과 평가에 유의적인 영향을 미치는 것으로 나타났다.

• Science of Emotion and Sensibility
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• v.1 no.1
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• pp.153-160
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• 1998

본 연구는 피부에 가해지는 직물촉각 자극에 따라 나타나는 정서와 관련된 뇌파특징을 알아보려는 기초연구이다. 실험l에서는 촉각에 의한 정서가 생리적인 측정치를 통해 구분될 수 있는지를 알아보고자, 피험자에게 물리적 특성이 극단적으로 다른 자극을 선택하여 실험을 실시하였다. 20명의 대학생 치험자 (20-25세)에게 자극이 무선적으로 제시되었고, 각 자극제시후 피험자는 제시자극에 대한 느낌을 주관적 정서척도로 평정하였다. 뇌파는 양쪽 귓볼(A1, A2)을 기준전극으로 하여 F3, F4, C3, C4, T4, P3, P4, O1, O2에서 측정되었고, 측정된 뇌파는 FFT방법으로 분석되었다. 각 피험자의 주관적 평가 결과에 따라 가장 쾌한 자극과 가장 불쾌한 자극이 제시되었을 때 측정한 뇌파의 분석결과를 비교하였다. 전두엽, 두정엽, 후두엽 영역에서 쾌자극 제시시에 alpha파가 유의미하게 높은 값을 나타내었고, 후두엽 영역에서 불쾌자극 제시시 beta가가 유의미하게 높게 나타났다. 물리적 특성이 유사한 다섯 가지 직물자극을 가진 실험 ll에서와 유사한 절차에 다섯 가지 직물자극을 가진 실험 1에서와 유사한 절차에 의해 실험ll가 실시되었다. 실험l의 결과에 근거하여 측정 부위를 F3, F4, P3, P4, O1, O2로 축소되었다. 쾌자극 제시시의 뇌파는 불쾌자극 제시시보다 slow alpha(8-10Hz)파의 출현량이 많은 반면, slow beta(13-20Hz)파의 출현량은 적었다. 결론적으로 직물촉각자극에 의해 유발되는 심리적 반응에 특정적인 뇌파반응이 존재하며, 이는 촉각에 의해 유발되는 주관적인 쾌.불쾌정서를 객관적으로 측정하기 위한 지표로서 뇌파특징을 사용할 수 있음을 의미한다.

• Proceedings of the SAREK Conference
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• 2007.11a
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• pp.23-28
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• 2007

In most existing research, it is difficult to evaluate thermal comfort exactly because of reflecting individual ideal or psychological response by subjective questions. Physiological variable was selected in this study to evaluate objectively thermal comfort. MST was appeared very sensitively in indoor temperature and can express correctly thermal comfort of human body. The results of CSV are different each individual feeling sensation, so is difficult to evaluate detailedly thermal comfort unlike TSV. But the results of PP, AIx, ED, SEVR are greatly related to temperature change. So thermal comfort is evaluated more objectively by using PP, AIx, ED, SEVR on behalf of TSV, CSV. Human body was presented physiological feedback by temperature impetus and specially, tendency of heart rate agree with temperature change. Physiological reaction was showed sufficient possibility availing evaluation index of thermal comfort. In the future another one needs to review beside the selected physiological variable.

• Journal of Korea Game Society
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• v.20 no.6
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• pp.3-12
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• 2020

Player experience study includes the behavior and psychological responses of player to game content. And, it focuses on the player's aesthetic experience for specific game elements rather than comprehensive game experiences. This paper presents the player's aesthetic experience data derived from the gameplay process as a code, and analyzes the aesthetic experience data by player experience level for adventure games. These researching results might complement the limitations of existing game analysis research, and provide practical data which creator could apply at the design stage of game.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.17 no.1
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• pp.51-59
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• 2006

Objectives : Present study compared the characteristics in Rorschach responses and Sandplay between ADHD and normal children group. Method : ADHD (excluded inattention type & emotional problem) group and normal group was composed of 10 children respectively. All of them were controlled by Intelligence Quotation. Rorschach responses were scored by Exner system and compared by t-test. For sandplay work, the time was measured and photo was taken. Results : 1) ADHD group showed that the reaction time in Rorschach was significantly fast and they easily failed to recall the responses. The statical significances are 3r+ (2)/R, X-%, Xu%, (2), AG, Afr, SCZI, Wsum 6, FD, Zd, Blends, a. 2) ADHD group showed that the reaction time in Sandplay was significantly fast, they used low materials (total numbers of toy, vehicles) and the work was less coordinated. Conclusion : This results suggest that ADHD children are apt to react, think and coordinate impulsively. Also, Sandplay could be used fur diagnostic method as Rorschach test.