• 한국심리학회지 : 문화 및 사회문제
• /
• 제23권1호
• /
• pp.75-96
• /
• 2017

본 연구에서는 한국 사회에 대한 저신뢰 평가에 기여하는 문화심리적 요인을 규명하고자 하였다. 특히 저신뢰 평가가 한국인 스스로 높은 신뢰 기준을 가지고 있는 것에 귀인될 가능성을 확인하였으며, 그 신뢰 판단의 기준을 형성하는 데 한국의 문화심리적 특성인 가족확장성(Korean Family Expansionism)이 어떠한 역할을 하는지 확인하였다. 구체적으로 연구 1에서는 540명의 한국 성인에게 부모, 사법부 및 정치인에 대한 신뢰의 기준 및 실제 신뢰 정도와 그들의 가족확장성을 측정하여, 그 관계를 분석하였고, 연구 2에서는 가족확장성을 활성화시키는 처치가 신뢰기준에 미치는 영향을 확인하였다. 연구 결과, 정치인에 대한 신뢰 기준은 부모에 대한 신뢰 기준보다 더 높았고, 특히 관계(친밀성)요인이 아닌 대상(책임성)요인에서 정치와 사법 현실을 고려할 때 일반인들이 정치에 대해 가지고 있는 기대가 다소 비현실적임을 확인할 수 있었다. 부모에 대한 신뢰기준에 비해 정치인이나 사법부에 대한 신뢰의 기준이 상대적으로 높을수록, 실제 그들에 대한 신뢰정도도 낮은 것으로 나타났다. 더 나아가, 사법부 및 정치인에 대한 상대적 신뢰 수준/기준(부모 대비)은 가족확장성과 정적상관을 보였다. 즉, 가족확장성이 높을수록 부모에 비해 사법부/정치인에 대한 더 높은 신뢰 기준을 가지고 있었으며, 이들에 대한 불신 또한 높았다. 또한 연구 2에서는 가족확장성을 활성화시켰을 때 신뢰의 기준이 높아지는 결과를 확인하였다. 한국사회가 저신뢰 사회라는 전제 하에 그 원인을 밝히려는 기존의 연구와 달리, 본 연구에서는 저신뢰 사회라는 인식이 형성되는 이유와 그 속에서 가족확장성이라는 문화심리적 요인이 가지는 의미와 역할을 규명하여 한국 사회의 신뢰 현상의 심층적 의미를 논하였다.

• 대한불안의학회지
• /
• 제9권2호
• /
• pp.106-112
• /
• 2013

Objective : Several reports have found abnormal levels of androgen in post-traumatic stress disorder (PTSD) patients. This abnormality in androgen is hypothesized to due to chronic psychological stress effects on the hypothalamic-pituitary-gonadal (HPG) system. The present study was conducted to estimate serum testosterone levels in PTSD patients in comparison with normal subjects. Methods : Seventy-five male Korean veterans of the Vietnam War volunteered for the study, of which eleven were excluded because of incomplete psychological assessment. To measure basal serum testosterone, blood samples were collected between 8.00 and 9.30 a.m. The clinician administered PTSD scale (CAPS), the structured clinical interview for DSM-IV (SCID), Hamilton Anxiety Rating Scale (HAM-A), Hamilton Rating Scale for Depression (HAM-D), Mini International Neuropsychiatric Interview Plus (Korean version of MINI-Plus), CES-K (Korean version of combat exposure scale). Results : The serum testosterone level of PTSD patients ($5.4{\pm}2.5ng/mL$) was higher than that of a control group ($3.1{\pm}1.7ng/mL$, p<0.001). Testosterone levels were significantly correlated with CAPS (r=.38, p<.01), HAM-A (r=.35, p<.01) and HAM-D (r=.28, p<.01) in all subjects. Conclusion : The results of the present study suggest that chronic psychological stress affects the HPG system.

• 간호행정학회지
• /
• 제18권3호
• /
• pp.290-300
• /
• 2012

Purpose: The purpose of this study was to investigate differences in professionalism, organizational citizenship behavior and psychological ownership between nurses and nurse officers. Method: A cross-sectional survey was conducted with 1017 hospital nurses and military nurse officers. The instruments used were the Korean Version of Hall's Professionalism Inventory' modified by Baek (2007), Organizational Citizenship Behavior Qquestionnaire(OCBQ) modified by Lee (2006), and the Psychological Ownership Inventory' developed by Van Dyne and Pierce (2004). Results: The average score for military nurse officers professionalism was 3.15, for organizational citizenship behavior, was 3.43 and for psychological ownership, 3.64. These scores were higher than the scores for hospital nurses. There were significant positive correlations between the variables(r=.47~.581, p<.001). Conclusion: The results of this study indicate an affirmable outcome and that the significant variables affected levels of Professionalism, Organizational citizenship behavior, and Psychological ownership. So in order to improve the level of variables, there is a need to consider strategies related to organization, work environment and conceptualization as related to the variables.

• 유통과학연구
• /
• 제12권9호
• /
• pp.15-23
• /
• 2014

Purpose - The purpose of this study is to investigate the effects of service marketing agents' psychological contract with the company on organizational commitment and organizational citizenship behavior. Research Design, Data, and Methodology - The antecedent variable of psychological contract, dependent variables of organizational commitment and citizenship behavior, and mediating variables of self-esteem, self-efficacy, and perceived organization support were used, based on precedent studies. Result - The psychological contract had a positive influence on self-esteem, self-efficacy, and organizational support. Moreover, self-efficacy and organizational support had an influence on commitment, while self-esteem, self-efficacy, and organizational support influenced organizational citizenship behavior. In addition, the results relating to mediated effects showed that only self-esteem had no mediated effect between contract and commitment. Conclusions - The call centers are asked to let the agents cognize an affirmative psychological contract. Further, the call centers are asked to produce an organizational atmosphere to let agents increase motivation factors. Finally, agents should develop them at personal levels to cognize organizational support affirmatively and to keep mutually beneficial contracts between call centers and agents.

• 인터넷정보학회논문지
• /
• 제19권1호
• /
• pp.113-122
• /
• 2018

In today's rapidly changing environment, companies need to have proper strategies in place to meet the challenges that constant change presents. Being flexible, responding and adapting to changes can be valuable. However, they are essentially passive ways of dealing with situations. Creating new values and innovation are more active and effective strategies fora constantly changing environment. As such, most companies in e-business should focus on developing creativity across the board. Employees' creativity has become a critical factor in e-business. This paper explains how to increase workers' creativity through authentic leadership and psychological empowerment. As it is not machines or computers, but people, that are ultimately still responsible for creating novel outcomes, this study emphasizes the overriding importance of members' ability and leader's roles, which greatly influence followers' levels of motivation. Authentic leadership encourages members to reach and display their potential, and enhances their intrinsic motivation. Moreover, members' psychological empowerment is directly associated with both intrinsic motivation and autonomy, preconditions for creativity. Hence, these two dimensions- leadership and an individual's psychological state- will increase workers' creativity, which works to increase performance and create more opportunities not only at the individual level, but also at the team or organization level. The purpose of this paper is to explain the effects of authentic leadership on creativity and the moderating effects of psychological empowerment between authentic leadership and creativity in the e-business environment.

• 아동학회지
• /
• 제34권6호
• /
• pp.13-29
• /
• 2013

The purpose of this study was to examine the mediating effect of moral disengagement concerning the parental psychological control on children's participant role behavior in bullying situations. For the purposes of this research, a group of participants comprising total 541 students of fifth, seventh, eighth, tenth and eleventh grades from schools based in Seoul and Incheon were surveyed. As far as research methods are concerned, scales for parental psychological control, moral disengagement and participant role behavior in a bullying situation were used. The main findings of this research were as follows. First, by gender, there was a significant difference in participant role behavior in bullying. By grade, a significant difference was shown in parental psychological control, participant role behavior in bullying and moral disengagement. Second, variables affecting participant role behavior in bullying situations were found to be influenced by the types of role behavior respectively as well as by students' grade levels. Third, moral disengagement concerning the influence of parental psychological control on participant role behavior was found to have a full mediating effect on bystander behavior among elementary school students and bullying behavior among middle school and high school students.

• 대한인간공학회지
• /
• 제33권1호
• /
• pp.39-48
• /
• 2014

Objective: This entire study has two parts. Study I aimed to develop a psychological assessment scale and the study II aimed to investigate the effects of LFN (low frequency noise) on the psychological responses in humans, using the scale developed in the study I. Background: LFN is known to have a negative impact on the functioning of humans. The negative impact of LFN can be categorized into two major areas of functioning of humans, physiological and psychological areas of functioning. The physiological impact can cause abnormalities in threshold, balancing and/or vestibular system, cardiovascular system and, hormone changes. Psychological functioning includes cognition, communication, mental health, and annoyance. Method: 182 college students participated in the study I in development of a psychological assessment scale and 42 paid volunteers participated in the study II to measure psychological responses. The LFN stimuli consisted of 12 different pure tones and 12 different 1 octave-band white noises and each stimulus had 4 different frequencies and 3 different sounds pressure levels. Results: We developed the psychological assessment scale consisting of 17 items with 3 dimensions of psychological responses (i.e., perceived physical, perceived physiological, and emotional responses). The main findings of LFN on the responses were as follows: 1. Perceived psychological responses showed a linear relation with SPL (sound pressure level), that is the higher the SPL is, the higher the negative psychological responses were. 2. Psychological responses showed quadric relations with SPL in general. 3. More negative responses at 31.5Hz LFN than those of 63 and 125Hz were reported, which is deemed to be caused by perceived vibration by 31.5Hz. 'Perceived vibration' at 31.5Hz than those of other frequencies of LFN is deemed to have amplified the negative psychological response. Consequently there found different effects of low frequency noise with different frequencies and intensity (SPL) on multiple psychological responses. Conclusion: Three dimensions of psychological responses drawn in regard to this study differed from others in the frequencies and SLP of LFN. Negative psychological responses are deemed to be differently affected by the frequency, SPL of the LFN and 'feel vibration' induced by the LFN. Application: The psychological scale from our study can be applied in quantitative psychological measurement of LFN at home or industrial environment. In addition, it can also help design systems to block LFN to provide optimal conditions if used the study outcome, .i.e., the relations between physical and psychological responses of LFN.

• 설비공학논문집
• /
• 제24권5호
• /
• pp.443-453
• /
• 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.

• PNF and Movement
• /
• 제15권3호
• /
• pp.281-290
• /
• 2017

Purpose: The purpose of this study was to examine the effect of an 8-week competitive exercise program on physical fitness, psychological variables, and video-game playtime in game-addicted adolescents. Methods: All subjects were screened by a game behavior diagnosis scale questionnaire, and a total of 7 game-addicted, male adolescents ($16{\pm}2$ yrs of age) participated in the study. All subjects were informed of the study's purpose, procedures, and risks, and a consent form was obtained from each subject. The 8-week soccer and basketball exercise program included twice-weekly sessions of 120 minutes per session. All data were presented as $mean{\pm}SE$, and the variables were analyzed with a paired t-test. Results: Following the 8-week intervention, cardiovascular endurance and grip strength were significantly increased (approximately 17 and 7%, respectively [p<0.05]). Although there was no statistical significance on flexibility, vertical jump, and zigzag-run, all variables showed an increasing tendency. Anxiety levels changed from a mild anxiety state to a normal state, and depression levels also altered from moderate to a normal state. The video-game playtime was reduced about 20% during weekends and vacation periods. Conclusion: Given these combined results, 8 weeks of regular participation in competitive exercise (soccer/basketball) may contribute to positive effects on physical fitness, psychological variables, and video-game playtime in computer-game addicted adolescents.

• 대한가정학회지
• /
• 제44권7호
• /
• pp.11-20
• /
• 2006

This study investigated the purpose of internet usage among high-school seniors and how their psychological, behavioral, and interpersonal adjustment levels were affected by the amount of lime spent on the internet. The subjects were 572 high-school seniors who participated in the first panel of Korean Education Empolyment Panel (KEEP). The participants were divided into 2 groups: low use group using the internet for less than 30 minutes a day and high un group using the internet for more than 3 hours a day. The adjustment levels of these two groups were compared. The findings were as follows. First, the high use group used the internet to enjoy games, whereas the low use group used the internet to seek schoolwork-related information. Second, the high use group had more negative self-concepts and experienced more stress regarding economic hardship than the low use group. Finally, the high use group watched T.V. longer, studied less, and had more experiences of deviant behaviors, such as bullying, smoking, drinking, and sexual relations.