• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.608-611
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• 2007

본 연구는 가상환경에서 위반행동을 한 사람에게 그 행동에 관한 단서를 제시하였을 때 나타나는 심리 생리적 변화를 측정하고자 한다. 피험자는 가상환경에서 주어진 시나리오에 따라 목적지까지 자동차를 운전하는 역할을 수행한다. 시나리오는 운전을 하는 도중에 사고를 내고 차량을 수리하는 내용으로 구성하였다. 피험자는 위반, 관찰, 통제집단의 세 집단으로 선별되며, 위반집단은 고의적으로 교통사고를 일으키게 된다. 위반 행동을 한 피험자에게 사건에 관련된 질문을 컴퓨터로 제시하고 동시에 뇌파를 측정한다. 사건 관련 질문은 위반행동과 관련이 있는 장소, 차량, 행동에 대한 답변보기들로 구성되었으며 피험자에게는 위반행동과 무관한 보기답안과 함께 제시된다. 측정결과, 위반행동과 무관한 보기답안 보다 위반행동과 관련된 보기답안에서 높은 뇌파 반응이 나타났다. 따라서 이를 이용하여 위반행동을 탐지하는 것이 가능할 것으로 보인다. 연구 확장을 통해 가상환경으로 실제 위반 상황을 재구성하여 적용하는 것도 유용해 보인다.

• 한국정책학회보
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• v.21 no.3
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• pp.241-264
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• 2012

인간에 대한 신고전파 경제학의 가정을 확장할 경우, 인간은 사회적 선호를 가지고 있고 규범을 사용하며 전통과 관습으로부터 자유롭지 못한 존재라고 볼 수 있다. 이 논문에서는 특히 사회적 규범을 따르는 개인의 행위를 명시적으로 고려하여 내면화된 사회적 규범을 따르는 경우에 얻는 심리적 만족감과 따르지 않을 경우 치러야 하는 심리적 비용을 δ 요인이라고 개념화하였다. 그리고 나서 이러한 δ 요인이 집단행동의 딜레마상황을 해결하는데 어떤 순기능을 발휘하는지, 낮은 행정비용으로 정책의 효과성을 제고하는데 어떻게 기여하는지를 살펴보았다. 또한 이러한 #x03B4; 요인이 정책관련 변수와 상호작용하여 어떻게 정책의 목표를 달성하는데 방해가 될 수 있는지도 들여다 보았다. 이를 위해 다양한 (가상적) 정책사례들을 살펴본 후 정책이 δ 요인과 상호보완적으로 작용하여 정책집행의 성공에 도움이 되는 공통된 조건이 무엇인지를 도출하였다. 사회적 규범을 따르는 개인들의 비율이 클수록, 정책대상이 되는 개인들의 행위에 대한 관측가능성의 정도가 높을수록, 사회규범의 준수가 개인의 이익과 연계될수록, 정책으로 실현하고자 하는 가치와 기존 규범과의 충돌이 최소화될수록, 합리적 이기주의자에 대한 통제가 충분히 이루어질수록 δ 요인은 정책과 보완적 관계가 형성되어 정책집행의 성공가능성을 높이는 것으로 분석되었다.

• The Journal of Society for e-Business Studies
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• v.18 no.1
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• pp.129-146
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• 2013

This paper focuses on the systematic approach to handle possible resistance by the members of an organization which adopts ERP system. We also analyze various factors that affect the members' receptivity to the new system. The analytic result from the data of 169 universities shows that emotional factors such as fear and doubt play a significant role, while other factors such as relative advantages of efficiency, relative advantages of system and technology support does not. This research demonstrates both the psychological and behavioral aspects of resistance to technology, and then provides a new perspective on the adoption and diffusion of technological innovation in an organization by systematically analyzing the possible negative consequences while the majority of existing research emphasizes on the rosy prospects of the innovation.

• Science of Emotion and Sensibility
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• v.22 no.1
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• pp.35-44
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• 2019

Individuals with problematic hypersexual behavior (PHB) evince the inability to control sexual impulses and arousal. Previous studies have identified that these characteristics are related to structural and functional changes in the brain region responsible for inhibitory functions. However, very little research has been conducted on the functional connectivity of these brain areas during the resting state in individuals with PHB. Therefore, this study used functional magnetic resonance imaging devices with the intention of identifying the deficit of the functional connectivity in the executive control network in individuals with PHB during the resting state. Magnetic resonance imaging data were obtained for 16 individuals with PHB and 19 normal controls with similar demographic characteristics. The areas related to the executive control network (LECN, RECN) were selected as the region of interest, and the correlation coefficient with time series signals between these areas was measured to identify the functional connectivity. Between groups analysis was also used. The results revealed a significant difference in the strength of the functional connectivity of the executive control network between the two groups. In other words, decreased functional connectivity was found between the superior/middle frontal gyrus and the caudate, and between the superior/middle frontal gyrus and the superior parietal gyrus/angular gyrus in individuals with PHB. In addition, these functional Connectivities related to the severity of hypersexual behavior. The findings of this study suggest that the inability to control sexual impulses and arousal in individuals with PHB might be related to the reduced functional connectivity of executive control circuits.

• Journal of Digital Convergence
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• v.12 no.10
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• pp.433-443
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• 2014

This study is performed to determine factors related to occupational stress among some hospital administrative staff. It surveyed 189 staff working in Jeonbuk area during the period from June 1st to July 31th, 2014. The structured self-administered questionaires were delivered and they were collected without respondents' personal information. The results of multiple regression analysis show the followings. The occupational stress of respondents turned out to be significantly higher in following groups: a group of female, a group that the type A behavior pattern is higher, a group that chance locus of control is higher, a group that external locus of control is lower, a group of the lower self esteem, a group of higher psycho-social stress, and a group of higher depression. Their explanatory power was 55.8%. In conclusion, the results of the study indicate that the efforts, to manage the type A behavior pattern and belief of control, to increase self esteem, and to decrease psycho-social stress and depression level, are required to reduce the occupational stress of the hospital administrative staff.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.2
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• pp.606-614
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• 2012

With rising concerns on downturn of global economy, college graduates are experiencing a serious unemployment crisis. In this reality, undergraduates preparing for employment face much stress from worries and conflicts. Accordingly, the purpose of this study is to examine the influence of university student's belief of destiny on sub factors of employment stress such as environmental, physical, psychological and keen behaviors according to internal and external locus of control. 550 surveys were distributed to four-year university students in Seoul, capital area and rural area for 15 days from October 5 until October 20, 2011. 480 surveys were returned, among which 430 were effective as study subjects. As a result of this study, first, environmental influence on employment stress was high at 49% while physical influence was 7%. Second, as a result of performing correlation analysis on employment stress and locus of control, external locus of control showed positive influence in environmental, physical, psychological and keen behaviors. Internal locus of control showed negative influence in all behaviors, suggesting that more diverse career information must be provided. Since increase in career efficacy and reduction of employment stress in university students are directly linked to unemployment rate of youths, diverse and active methods are deemed necessary.

• Journal of agricultural medicine and community health
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• v.33 no.1
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• pp.46-58
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• 2008

Objectives: This study was performed to investigate the levels of psychosocial stres and to identify its Methods: The study subjects were 1,806 adults aged 40-70 years living in Naju City, Jeollanamdo. Sociodemographic characteristics, health-related behavior, social suport and personality were collected for statistical analysis. The measurement instrument of psychosocial stress was psychosocial well-being index. The regression analysis. Results: The results showed that 16.6% of subjects were categorized as high stress, 63.4% as moderate, and 20.0% as normal. Overall, the mean value of PWI was 17.29.8 and significantly diferent by socioeconomic characteristics, health-related behavior, social suport and personality. In the case of men, the income, decreased positive social suport, increased negative social suport, type A behavior pattern, decrease of internal locus of control or poorer self-esteem. In the case of women, the PWI was significantly deteriorated in the subjects with no job, no spouse, decreased positive social suport, increased negative social support, type A behavior pattern, decrease of internal locus of control or poorer self-esteem.Conclusions: The psychosocial stres for rural residents was related with social suport and personality. Thus, these results should be considered to reduce stres levels in rural adults.

• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.540-550
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• 2017

To investigate a variety of nonpharmacologic interventions have confirmed what the symptoms and effects, mainly interventions by acting on behavioral and psychological symptoms of dementia was conducted a meta-analysis. Data were collected from online search engines using search words from domestic and foreign article database. The researcher independently and among the pre-post experimental studies published from January 2000 to June 2016, recalled applying for the elderly with dementia presents the effect of treatment group and the control group RCT in this study were included in the study. The results of this meta-analysis showed that, effect size of the nonpharmacologic interventions of total -0.33, occupational therapy - 0.26, multi-sensory stimulation intervention -0.65 was significant beneficial effects to elderly with dementia(p<.05). According to interventions as a major affected the symptoms associated with behavioral problems, mainly aggression, memory-related problem behavior in the home-based program. Also, reminiscence therapy and occupational therapy is generally apathy, multi-sensory stimulation and music therapy was confirmed that there was a major change in behavior anxiety or agitation. The results of this study confirmed that various nonpharmacologic interventions were effective on behavioral psychological symptoms of dementia patients and confirmed the main symptoms of intervention.

• Journal of Music and Human Behavior
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• v.15 no.1
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• pp.25-49
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• 2018

This study examined the effects of song-based group music therapy on the exercise stress and positive psychological capital of youth soccer players. Eighty youth soccer players were assigned to either a song-based music therapy group or a control group. For the analysis of the effects of song-based group music therapy, the Exercise Stress scale and the Athlete Positive Psychological Capital scale were administered before and after the intervention. The collected data were analyzed using an independent sample t test and paired t test. The results were as follows. First, the experimental group showed a significantly lower posttest score on the exercise stress measure than the control group (p < .01). The control group showed a significant increase from pretest to posttest on the exercise stress measure (p < .05). Second, the experimental group scored significantly higher at posttest than the control group on the positive psychological capital measure (p < .01). The control group demonstrated a statistically significant decrease from pretest to posttest on the positive psychological capital scale (p < .05). The results suggest that song-based group music therapy is an effective treatment method that lowers exercise stress and raises positive psychological capital of youth soccer players.

• The Korean Journal of Coaching Psychology
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• v.6 no.1
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• pp.33-55
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• 2022

This study examined the effects of 1:1 online coaching for college students on self-directed learning, learning motivation and time management. The coaching program consisted of motivation, behavior and cognitive control, which are sub-factors of self-directed learning. Total of 7 sessions(80 minutes per session) were progressed. Seven participants who wanted coaching, out of the total 16 participants, were assigned to the experimental group. A non-equal control group experimental design was applied. Dependent variables were measured by questionnaire before and after the coaching, and satisfaction survey and post-interview were also conducted after the coaching. ANCOVA was adopted to test the effectiveness of the program. The statistical results indicated that the learning coaching of this study has positive effect on self-directed learning and learning motivation of university students, and has partially positive effect on time management. In addition, the mean of satisfaction survey was 4.85 and participants showed positive responses on the program.