Earticle

Objective To evaluate the effect of caffeine on balance control of hemiparetic stroke patients, we investigated the difference in postural stability before and after drinking coffee by observing changes in stability index (SI) from posturography.Methods Thirty patients with history of stroke and 15 age-matched healthy subjects participated in this study. Effect of group factor (of the control and stroke groups) and treatment factor (pre- and post-drinking of coffee) on SI were tested in three conditions: with eyes opened, with eyes closed, and with a pillow support. The effects of these factors on visual deprivation and somatosensory change of subjects were also tested.Results Under all conditions, SI was higher in the stroke group than in the control group. Under eyes-open condition, the treatment factor was not statistically significant. Under eyes-closed condition, the interaction between group and treatment factor was statistically significant. After the subjects drank coffee, SI in the control group was increased. However, SI in the stroke group was decreased. Under pillow-supported condition, the interaction between group and treatment factor appeared marginally significant. For visual deprivation effect, the interaction between treatment and group factor was statistically significant. After caffeine consumption, the visual deprivation effect was increased in control group but decreased in the stroke group. For somatosensory change effect, the interaction between group and treatment factor was not statistically significant.Conclusion Postural stability of hemiparetic stroke patients related to somatosensory information was improved after intake of usual dose of caffeine.

This study aimed to investigate the effect of the intervention of positive mental imagery on anhedonia and the underlying re- ward mechanism in depression, and to explore the sustainability of the impact of the intervention following stress induction. Participants reporting anhedonic depressive symptoms (N= 54) were randomly assigned to either a positive mental imagery condition or a verbalization condition, the former utilizing positive imagery stimuli only, and the latter utilizing language- based on meaning. Participants in both the conditions completed a computerized picture-word task for imagery generation and mental arithmetic stress task for stress induction. The results showed that both intervention conditions significantly re- duced anhedonia and negative affect and that the mental imagery intervention was not superior to verbalization intervention. After stress induction, there was no significant difference between the two conditions in terms of the sustainability of the im- pact of the intervention on mood, reward subcomponents, and anhedonia. These findings provide preliminary evidence of the effectiveness of positive mental imagery in improving anhedonia. Furthermore, this study emphasizes the importance of repetitive imagery intervention due to the unsustainable impact of brief interventions after stress induction.

There is a growing demand for natural sleep aids due to various side effects of long-term administration of pharmacological treatments for insomnia. Honey has been reported to exhibit numerous potential health benefits, and it is hypothesized that honey may favorably affect insomnia treatment. Therefore, this study was performed to investigate the possible hypnotic effect of clover honey (CH) and to determine its in vivo mechanism. The total flavonoid content (TFC) of CH and fractions extracted with ethylacetate (EtOAc) and $H_2O$ was measured. The pentobarbital-induced sleep test using $GABA_A$-benzodiazepine (BZD) agonists and antagonists was conducted to evaluate the potential mechanism of action behind the sedative-hypnotic activity of CH in mice. The results showed that administration of 500 and 1,000 mg/kg of CH significantly (p<0.01) reduced the sleep latency to a level similar to that of diazepam (DZP, 2 mg/kg), and 1,000 mg/kg of CH significantly (p<0.01) prolonged the sleep duration, which was comparable to that of DZP (2 mg/kg). Administration of the EtOAc fraction with a higher TFC significantly reduced the sleep latency at 50 to 200 mg/kg and prolonged the sleep duration at 100 to 200 mg/kg, which were comparable to those after administration of DZP (2 mg/kg). However, co-administration of CH and EtOAc with flumazenil, a specific $GABA_A-BZD$ receptor antagonist, blocked the hypnotic effect. Our findings suggest that the hypnotic activity of CH may be attributed to allosteric modulation of $GABA_A-BZD$ receptors. The TFC of CH is expected to be a key factor that contributes to its hypnotic effect.

Socially anxious individuals tend to disqualify positive social outcomes by attributing such outcomes to others rather than themselves. Previous research suggests that this tendency is a potentially important target of intervention. Thus, the present study aimed to examine the efficacy of cognitive bias modification (CBM) on attribution bias related to positive social outcomes among socially anxious individuals. A total of 159 undergraduate students were randomly assigned to the CBM or placebo group. Based on their level of social anxiety, participants were subsequently classified into either the high (n= 75) or low social anxiety groups (n= 18). Results showed that CBM was effective in reducing attribution bias related to positive social outcomes in socially anxious individuals. Social anxiety symptoms also diminished after the intervention. The findings of this study provide preliminary evidence regarding the efficacy of CBM for reducing attribution bias related to positive social outcomes and social anxiety

최근 중국의 건축업은 급속히 발전하고 있으며 구성원들의 종합적인 자질과 창의력에 대한 요구가 높 아지고 있다. 그러나 현재 중국 건축업 종업원의 자질이 전반적으로 낮고 혁신능력과 효율이 높지 않다. 또 건축업 직원들은 근로시간이 길고 업무강도가 높아서 이직률도 꾸준히 증가하고 있다. 구성원의 조직 몰입과 혁신 행동을 향상시키기 위해서 적절한 리더십을 어떻게 선택할 것은 건축업 인력 관리 업무의 핵심이 되고 있다. 이 연구의 목적은 사회교환이론, 사회 정체성 이론, COR 이론과 사회인지 이론 기반으로 중국 건축분 야에서 팀장의 진성리더십이 팀원의 조직몰입, 혁신 행동에 어떤 영향을 미치는지를 탐구한다. 진성리더 십에서 조직동일시를 통해 조직몰입, 혁신 행동에 대한 영향을 연구한다. 진성리더십과 조직 몰입, 혁신 행 동의 관계에서 긍정심리자본의 조절 효과를 중심으로 연구한다. 이 연구의 데이터는 설문조사 형태로 중국 주요 도시의 건축업에서 393 부 팀원과 62 부 팀장의 설문조사 결과 수집했고 SPSS 26.0과 Mplus 8.0 분 석 방법을 사용하였다. 분석 결과에 따르면 진성리더십은 조직 몰입과 혁신 행동에 긍정적인 영향을 미치 고 진성리더십은 조직 동일시에 유의한 정(+)의 영향을 미친다. 조직 동일시는 진성리더십과 조직몰입, 혁 신 행동 사이의 관계에서 부분적인 매개 역할을 한다는 것을 보여준다. 긍정심리자본은 진성리더십과 조직 몰입간의 관계 그리고 진성리더십과 혁신 행동의 관계를 조절하며, 긍정심리자본 수준이 높아질수록 진성 리더십이 조직 몰입과 혁신 행동에 미치는 영향력은 증가하였다. 연구결과에 근거하여 본 연구의 이론과 실무적 시사점을 제시하였다. 첫째, 본 연구는 건축업 직원을 대상으로 진성리더십의 효과에 대한 다수준접 근으로 실증적 분석을 더함으로 기준의 진성리더십에 대한 연구의 범위를 확장했다. 둘째, 중국 배경에서 진성리더십이 조직몰입에 대한 연구를 보완했다. 셋째, 진성리더십과 혁신행동 사이에서 조직 동일시의 매 개효과를 검증함으로써 관한 기존의 연구를 확대하는 데 있어 시사점을 제공했다. 넷째, 중국 배경에서 긍 정심리자본의 조절효과를 입증하고 기존연구의 확장을 기하였다는 데 의의가 있다. 그리고 본 연구는 인적 자원 관리에 대한 제안도 제시하였다. 마지막으로, 본 연구의 한계와 향후 연구의 방향을 논의하였다.

In recent years, China’s construction industry has been developing rapidly, so the requirements for the comprehensive quality and innovation ability of employees have become higher and higher. However, at present, the quality of employees in China’s construction enterprises is generally low, and the innovative vitality and efficiency of employees are not high. Moreover, the long working hours and high intensity of the construction industry have led to a rising trend of employee turnover year by year. Therefore, how to choose the right leadership style, enhance employees’ organizational commitment and innovative behavior has become the core of human resource management work in construction companies. Based on the social exchange theory, COR theory, and social identity theory, this study aims to investigate the impact of authentic leadership on organizational commitment and innovative behaviors through organizational identification in China’s construction industry. And positive psychological capital was added as a moderating variable. Total of 393 employees and 62 teams from construction enterprises were used as survey samples, and multi-level data analysis using SPSS 26.0 and Mplus 8.0 was employed. The results showed that authentic leadership was positively related with organizational commitment and innovative behavior while authentic leadership enhanced organizational commitment and innovative behavior through organizational identification. Moderating effects of positive psychological capital was also found. This study discusses the theoretical and practical implications of these results. First, This study extends the study of the outcome variables of authentic leadership in the construction company by studying organizational commitment and innovative behavior of employees from the organizational level across levels. Second, This study uses authentic leadership in the Chinese context as an entry point for research to complement research on the impact of authentic leadership styles on employees’ organizational commitment. Third, this study expanded the mediating role of organizational identification between authentic leadership and innovation behavior. Fourth, this paper identified the moderating role of psychological capital between authentic leadership and organizational commitment and innovative behavior in the Chinese context, and the findings complement related research on psychological capital. Also, this paper puts forward the recommendations for human resource management. And considers the limitations and possible future research directions.

이 연구의 목적은 중환자실 간호사의 생애말 간호역량, 긍정심리자본, 죽음인식, 중환자실 간호근무환경 간의 관계를 조사하고, 중환자실 간호사의 생애말 간호 역량에 영향을 미치는 요인을 파악하는 것이다. 이 연구의 대상은 일개 상급종합병원 중환자실에서 3개월 이상 근무한 간호사 134명이다. 데이터는 2024년 8월 28일부터 9월 3일까지 수집되었으며, 수집된 데이터는 SPSS/WIN 27.0 프로그램으로 기술통 계, t-검정, ANOVA, Pearson 상관계수, 위계적 회귀분석을 통해 분석되었다. 생애말간호역량에 영향을 미치는 요인은 긍정심리자본(β = .47, p < .001), 죽음인식(β = .18, p = .009), 중환자실 간호근무환경 (β = .14, p = .050)이었으며, 모형의 설명력은 40.5%이었다( F = 17.41, p < .001, R2=.405, Adj-R2=.381). 본 연구의 결과는 중환자실 간호사의 생애말 간호역량 강화를 위한 프로그램 개발 및 후속 연구뿐만 아니라, 인적자원관리에 기초한 핵심 자료로 활용될 수 있을 것이다.

The purpose of this study is to examine the relationships between end-of-life nursing competency, positive psychological capital, death perception, and the Intensive Care Unit (ICU) nursing work environment, and to identify factors affecting the end-of-life nursing competency of ICU nurses. The participants were 134 nurses who had worked for more than 3 months in ICUs. Data were collected from August 28th to September 3rd, 2024. The collected data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation coefficient, and hierarchical regression analysis with SPSS/WIN 27.0. As a results, factors influencing end-of-life nursing competency were positive psychological capital (β = .47, p < .001), death perception (β = .18, p = .009), and ICU nursing work environment (β = .14, p = .050), explaining 40.5% of the variance (F = 17.41, p < .001, R2=.405, Adj-R2=.381). This research findings will provide significant data for development of programs to foster end-of-life nursing competence among ICU nurses, as well as for follow-up studies and human resource management.

본 연구는 대학에 재학 중인 성인학습자를 대상으로 긍정심리자본과 학습몰입 간의 관계에서 학습참여동기의 매개효과를 검증하는 데 목적이 있다. 이를 위해 성인학습자 300명을 대상으로 설문조사를 실시하였으며, 응답이 불성실한 자료를 제외한 279명의 자료를 최종 분석에 활용하였다. 자료는 SPSS 29.0과 R 프로그램을 사용하여 분석하였다. 먼저 측정도구의 확인적 요인분석(CFA)을 실시하여 타당도를 검증하였으며, 주요 변인 간 상관분석을 실시하였다. 이어 회귀분석과 부트스트랩(5,000회)을 활용하여 학습참여동기의 매개효과를 검증하였다. 연구 결과, 첫째, 성인학습자의 긍정심리자본, 학습참여동기, 학습몰입은 서로 유의한 정적 상관관계를 보였다. 둘째, 학습참여동기는 긍정심리자본과 학습몰입 간의 관계에서 부분매개효과를 보이는 것으로 나타났다. 이는 성인학습자의 긍정심리자본이 학습몰입과 직접적으로 관련될 뿐 아니라 학습참여동기를 통해 간접적으로도 학습몰입에 관련됨을 의미한다. 본 연구 결과는 성인학습자의 학습몰입을 지원하기 위해 긍정심리자본과 학습참여동기를 함께 고려한 교육적 지원이 필요함을 시사한다.

The purpose of this study was to examine the mediating effect of learning participation motivation on the relationship between positive psychological capital and learning flow among adult learners enrolled in universities. A survey was conducted with 300 adult learners, and data from 279 respondents were included in the final analysis after excluding 21 insincere responses. The data were analyzed using SPSS 29.0 and R. Confirmatory factor analysis (CFA) was conducted to examine the validity of the measurement instruments, and correlation analysis was performed to identify the relationships among the major variables. In addition, mediation analysis was conducted using regression analysis and the bootstrap method with 5,000 resamples. The results were as follows. First, positive psychological capital, learning participation motivation, and learning flow were all significantly and positively correlated. Second, learning participation motivation was found to partially mediate the relationship between positive psychological capital and learning flow. These findings indicate that positive psychological capital is directly associated with learning flow and is also indirectly associated with learning flow through learning participation motivation. The findings suggest the need for educational support that considers both positive psychological capital and learning participation motivation in supporting learning flow among adult learners.

본 연구는 성인학습자의 긍정심리자본과 삶의 만족 간의 관계에서 학습참여동기의 간접효과를 실증적으로 검증하는 것을 목적으로 수행되었다. 이를 위하여 2023년 9월 20일부터 10월 16일까지 2년제 및 4년제 대학에 재학 중인 만 25세 이상 성인학습자를 대상으로 설문조사가 실시되었으며, 총 346부의 유효 표본이 분석에 사용되었다. 수집된 자료는 PROCESS Macro Model 4를 활용하여 통계적으로 검증하였다. 분석 결과, 성인학습자의 긍정심리 자본은 학습참여동기와 삶의 만족 모두와 유의한 정적 상관관계를 나타내었으며, 학습참여동기는 긍정심리자본과 삶의 만족의 관계에서 간접효과를 갖는 것으로 확인되었다. 이러한 결과는 성인학습자의 삶의 만족 증진을 위해 긍 정심리자본이라는 심리적 자원의 강화와 함께 학습참여동기라는 교육적 동인의 촉진이 필수적임을 시사한다. 나아 가 본 연구는 성인학습자의 학업 성취와 심리적 안녕을 지원하기 위한 사회적 인프라 구축의 필요성을 강조하며, 고등교육 환경에서 성인학습자의 특성과 요구를 반영한 상담 및 지원 프로그램 개발을 위한 기초 자료를 제공한다.

This study examined the indirect effect of learning participation motivation in the relationship between positive psychological capital and life satisfaction among adult learners. A survey was conducted from September 20 to October 16, 2023, with participants aged 25 and older enrolled in two-year and four-year universities, yielding 346 valid responses. Data were analyzed using PROCESS Macro Model 4. Results showed that positive psychological capital was positively associated with both learning participation motivation and life satisfaction. Moreover, learning participation motivation demonstrated an indirect effect on the relationship between positive psychological capital and life satisfaction. These findings highlight that enhancing positive psychological capital as a psychological resource, together with fostering motivation for learning participation as an educational driver, is critical to improving life satisfaction in adult learners. The study further emphasizes the need for supportive social infrastructure and tailored educational interventions that facilitate not only academic achievement but also psychological well-being. Overall, this research provides practical implications and foundational data for designing counseling and support programs that address the unique characteristics and needs of adult learners in higher education contexts.

Background: Creativity, an important form of social and economic capital, is a crucial factor for college students seeking to gain competitive advantage in the increasingly challenging job market, and it has become a core competency that contemporary college students must master. In the field of education, increasing attention is being paid to the connotation and functional mechanism of college students’ creativity (SC). This study explored the mechanism of college teachers’ positive implicit followership (TPIF) in SC cultivation, and investigated the mediation effects of teacher innovation support (TIS) and students' creative self-efficacy (CSE) in this mechanism. In this study, a total of 677 teacher-student pairs were collected from 10 universities in Shandong Province of China. TPIF were measured with self-reported teacher questionnaires, and SC, TIS, CSE were measured with self-reported student questionnaires. This study used SPSS26.0 and AMOS26.0 to verify the main effect and analyze the mediation effect and chain mediation effect for TIS and CSE. In the Chinese context, TPIF has a positive predictive effect on SC, and within TPIF and SC, teacher innovation support and creative self-efficacy exhibit a chain mediation effect. This study is the first to explore the influence of TPIF on SC in the context of college teachers and students. It observes the cultivation of SC from a new angle. Exploring the influence mechanism of TPIF on SC can provide a basis for the cultivation and development of SC in college education.

Background: Creativity, an important form of social and economic capital, is a crucial factor for college students seeking to gain competitive advantage in the increasingly challenging job market, and it has become a core competency that contemporary college students must master. In the field of education, increasing attention is being paid to the connotation and functional mechanism of college students’ creativity (SC). This study explored the mechanism of college teachers’ positive implicit followership (TPIF) in SC cultivation, and investigated the mediation effects of teacher innovation support (TIS) and students' creative self-efficacy (CSE) in this mechanism. In this study, a total of 677 teacher-student pairs were collected from 10 universities in Shandong Province of China. TPIF were measured with self-reported teacher questionnaires, and SC, TIS, CSE were measured with self-reported student questionnaires. This study used SPSS26.0 and AMOS26.0 to verify the main effect and analyze the mediation effect and chain mediation effect for TIS and CSE. In the Chinese context, TPIF has a positive predictive effect on SC, and within TPIF and SC, teacher innovation support and creative self-efficacy exhibit a chain mediation effect. This study is the first to explore the influence of TPIF on SC in the context of college teachers and students. It observes the cultivation of SC from a new angle. Exploring the influence mechanism of TPIF on SC can provide a basis for the cultivation and development of SC in college education.

본 연구는 인적자본과 지적자본, 사회적 자본에 이어 최근 주목받고 있는 긍정심리자본(positive psychological capital)이 감정부조화와 마음챙김 및 고객지향성에 미치는 영향을 분석하는 데 그 목적이 있다. 이를 위하여, 212명의 국내 항공사 승무원을 대상으로 설문조사를 실시하였다. 본 연구의 주요 연구 결과를 살펴보면, 승무원의 긍정심리자본인 자기효능감, 희망, 낙관주의, 복원력은 모두 감정부조화에 부적 영향을 미쳤다. 둘째, 감정부조화는 마음챙김에 정적 영향을 미치는 것으로 나타났다. 셋째, 감정부조화는 고객지향성에 유의한 부적 효과를 가지는 것으로 나타났다. 마지막으로 마음챙김은 고객지향성에 정적 영향을 가지는 것으로 나타났다. 이러한 연구 결과는 승무원의 감정부조화를 고려하여 긍정심리자본을 강화하면 승무원의 마음챙김 및 고객지향성을 향상시킬 수 있는 프로그램을 개발하고, 조직설계에 반영할 필요가 있다는 것을 함의한다.

To provide a rationale for implementation of positive psychological capital, the relationships between flight attendants' positive psychological capital and emotional dissonance and mindfulness, customer-orientation have been investigated in this study. Based on analysis of responses obtained from 212 flight attendants of airline, it was found that self-efficacy, hope, optimism, resilience was negatively related to emotional dissonance. Additionally, emotional dissonance was positively associated with mindfulness but was negatively associated with customer-orientation. Finally, Mindfulness was positively related to customer-orientation. The findings of this study suggest that development of positive psychological capital and training on emotional dissonance and mindfulness can bring about positive work outcomes for attendants performing emotional labor.

The current study investigated the mediating effect of positive internet game expectancy on the relationship between behavioral activation system and internet game addiction to confirm whether the acquired preparedness model which has been verified in substance addiction field could be applied to internet game addiction field, then tested wether the effect is moderated by game refusal self- efficacy. 349 gamers aged 13 above participated this study. The results showed that the behavioral activation system boosted the positive game expectancy and then increased the risk of internet game addiction, but the effect was buffered by game refusal self-efficacy. Focused on the results, therapeutic suggestions about current study were discussed.

본 연구에서는 어머니의 반응적 상호작용 행동특성이 아동의 포괄적 발달행동에 미치는 긍정적 효과를 검증하고자 하였다. 연구 대상자는 미국 오하이오주 Akron에 살고 있는 발달장애 아동 55명과 그 어머니들이다. 자료 수집을 위하여 어머니와 아동이 일상생활 중에 상호작용 하는 장면을 10분간 비디오 촬영하였다. 비디오 촬영된 자료는 어머니 행동 평정척도(MBRS; Maternal Behavior Rating Scales)와 아동 행동 평정척도(CBRS; Children Behavior Rating Scales)를 사용하여 부모-아동 간 상호작용 상황에서 나타나는 행동특성들을 평가하였다. 베일리 발달척도(BSID; Bayley Scale of Infant Development)와 바일랜드 적응행동척도(VABS; Vineland Adaptive Beahvior Scale)를 사용하여 아동의 구체적 발달 기능을 평가하였다. 연구결과, 어머니의 반응적 상호작용 행동특성은 아동의 포괄적 발달행동과 유의미한 정적관계가 있음을 나타내었다. 또한 중다회귀 분석 결과는 아동의 포괄적 발달행동이 궁극적으로 아동의 구체적 발달기능을 촉진하는데 설명력있는 변임임을 나타내었다. 본 연구에서는 발달장애 아동을 위한 중재 목표로서 아동의 포괄적 발달행동에 대한 중요성을 제언하였다.

This study was to estimate the positive effect of maternal responsive interaction on children's pivotal developmental behaviors of children with developmental disabilities. The fifty-five children and their parents were participated in this study. To collect the data, mother-child dyads were videotaped for approximately 5-10 minutes in their daily routine interaction. Videotaped observation was using to assess the mother-child interaction with Maternal Behavior Rating Scales (MBRS) and Child Behavior Rating Scales (CBRS). And children's developmental functioning were assessed by Bayley Scale of Infant Development (BSID-II) and Vindland Adaptive Behavior Scales (VABS). As a results, it was indicated that the maternal responsive interaction had significantly an influence on promoting the children's pivotal behaviors. Also the results of regression analysis indicated that children's pivotal behaviors were positively effective at promoting and enhancing children's discrete developmental outcomes. However, this study suggest that children's pivotal developmental behaviors should be recognised as an objective behavior in the therapeutic practice to promote developmental functions of children with developmental disabilities.

본 연구의 목적은 첫째, 직무과부하가 직무탈진에 미치는 영향에서 긍정심리자본의 매개효과를 살펴보는 데 있고, 둘째, 직무과부하가 긍정심리자본에 미치는 영향에 있어서 환경적 변인인 사회적 지지의 조절효과를 검증하는 데 있으며, 셋째, 직무과부하와 긍정심리자본 간의 관계에서 개인특성 변인인 정서적 안정성과 외향성의 조절효과를 검증하는 데 있다. 이를 위하여 기업 및 공공기관, 학교 등 다양한 조직에 근무하는 직장인들에게 설문조사를 실시하여 총 312명의 자료를 분석하였다. 연구결과, 직무과부하는 긍정심리자본에 부적으로 영향을 미쳤고, 직무탈진에 정적으로 영향을 미쳤다. 또한 직무과부하가 직무탈진에 미치는 영향에 있어 긍정심리자본이 매개효과를 가지는 것으로 나타났다. 조절효과를 검증한 결과, 사회적 지지가 높을 때 직무과부하와 긍정심리자본 간의 부적 관계가 더 약하게 나타났으며, 외향성이 높을 때 직무과부하와 긍정심리자본 간의 부적 관계가 더 약하게 나타났다. 따라서 사회적 지지와 외향성이 직무과부하와 긍정심리자본 간의 관계를 조절한다는 것을 알 수 있었다. 마지막으로 이러한 연구결과를 토대로 연구의 시사점과 제한점, 추후연구 과제에 대해서 논의하였다.

The first purpose of this study was to examine the effect of job overload on job burnout through a mediating variable of positive psychological capital. And the second purpose was to examine the moderating effect of social support as an environmental variable and personality(emotional stability and extraversion) as a personal variable on the relationship between job overload and positive psychological capital. Data were gathered from 312 employees who were working in various organizations in Korea. As results, job overload had negative relationship with positive psychological capital and positive relationship with job burnout. Positive psychological capital had mediation effect on the relationship between job overload and job burnout. And social support had moderating effect on the relationship job overload and positive psychological capital because the relationship was less negative when social support was high than low. Also the extraversion had moderating effect on the relationship job overload and positive psychological capital because the relationship was less negative when extraversion was high than low. Finally the implications for research and practice, limitations, and future research tasks were discussed.

이 연구는 발달장애 성인 어머니의 돌봄경험에 대한 긍정적 의미부여와 돌봄스트레스의 관계에서 가족탄력성의 매개효과를 살펴보고자 한 것이다. 이를 위해 만 19세 이상 발달장애 성인 어머니를 대상으로 서베이를 실시하여, 총 258부에 대한 구조모형 분석을 실시하였다. 연구결과 성인 발달장애인 어머니의 돌봄스트레스는 평균 2.93점(5점 만점 기준)으로 비교적 높은 것으로 나타났다. 성인 발달장애인 어머니의 돌봄경험에 대한 의미부여는 돌봄스트레스에 직접적 영향을 미치며, 이들의 관계에서 가족탄력성은 매개효과를 갖는 것으로 나타났다. 또한 통제변인으로서 발달자녀의 장애정도와 도전적 행동의 빈도가 돌봄스트레스에 영향을 주는 것으로 확인되었다. 이러한 결과를 기초로, 발달장애 성인 어머니의 돌봄스트레스에 대한 연구 및 지원 필요성, 돌봄경험에 대한 강점관점에서의 긍정적 의미 부여의 중요성, 매개변인으로서 가족탄력성의 효과 등에 대한 제언을 하였다. 이 연구는 발달장애인 성인 가족에 대한 연구가 부족한 현실에서, 관련 연구의 기초연구로서 그 함의가 있다.

This study was conducted in order to examine the effect of positive meaning of caregiving on caregiving stress of a mother with adult children with developmental disabilities, and the mediating effect of family resilience. To achieve this purpose, the structured survey was conducted with 258 mothers of adult children with developmental disabilities. The results showed that the mean score for caregiving stress of mothers with adult children with developmental disabilities was 2.93 out of 5, which was relatively high. This result shows that positive meaning for the caregiving experience that mothers with adult children with developmental disabilities directly influences caregiving stress. Also, family resilience was found to affect caregiving stress as a mediating effect. To add on, the severity of the disability of the children and the frequency of challenging behaviors were found to affect the caregiving stress as a control variable. On the basis of these results, suggestions have been made on the need for research and support for caregiving stress of mothers with adult children with developmental disabilities, the importance of strength perspectives in a caregiving, and the effects of family resilience as a mediator. This study has meaning as it works as a foundation for related studies, as there is a lack of research on families of adult children with developmental disabilities.

본 연구는 대학생의 탄력성 향상과 스트레스 감소를 위한 기초연구로서, 선행연구를 통해 대학생의 스트레스에 영향을 주는 것으로 나타난 요인들을 검토하여 그 관계를 살펴보았다. 이를 바탕으로 대학생이 지각한 스트레스, 탄력성, 긍정정서, 인지적 유연성 간의 구조모형을 설정하여 각 변인들 간의 직․간접효과를 규명하였다. 본 연구를 위해 대구․경북에 소재하고 있는 4개 대학 대학생 352명이 응답한 설문이 사용되었다. 연구 결과는 다음과 같다. 지각된 스트레스는 탄력성과 부적 상관관계를 보이고, 긍정정서와 인지적 유연성과도 부적 상관을 보이는 것으로 나타났다. 그리고 탄력성과 긍정정서, 인지적 유연성은 정적 상관을 보이는 것으로 나타났다. 또한 긍정정서와 인지적 유연성 간의 관계도 정적 상관을 보이는 것으로 나타났다. 이를 토대로 구조 방정식을 통해 긍정정서, 인지적 유연성 각각의 매개효과를 검증한 결과 두 모형 모두 유의한 것으로 나타났다. 이에 두 매개 변인 중 어느 것이 지각된 스트레스를 더 많이 설명하는지 알아보기 위해 위계적 회귀분석을 실시하였고, 그 결과 인지적 유연성보다 긍정정서의 설명량이 높은 것으로 나타났다. 이러한 연구결과를 바탕으로 연구의 시사점과 제한점에 대하여 논의하였다.

This research is a rudimentary study on a way for college students to improve resilience and relieve their stress. The factors that affect stress were considered and the relations between them were reviewed thoroughly prior to study. For this research, the questionnaires were administered to 352 college students recruited from universities located in Dague and Gyeongbuk area. The findings were as follows: There were negative correlations not only between perceived stress and resilience, but between positive emotions and cognitive flexibility; on the other hand, there was a positive relationship between resilience, positive emotions, and cognitive flexibility. The structural equation modeling (SEM) was conducted and revealed that one’s resilience influences perceived stress through positive emotions and cognitive flexibility further indicating the significant effect that positive emotions have on perceived stress. Implications and limitations were further discussed.

본 연구는 청소년의 정서문제가 학교생활적응에 미치는 영향에서 긍정적 부모양육태도에 의한 삶의 만족도의 조절된 매개효과에 대해 검증하여 청소년의 학교생활적응을 지원하기 위한 실제적 방안을 찾는데 도움을 제공하고자 하였다. 본 연구에서는 한국청소년정책연구원에서 실시한 한국아동․청소년패널조사(KCYPS) 중 중학교 1패널 4차 년도 자료를 사용하였다. 분석결과는 첫째, 청소년의 정서문제와 긍정적 부모양육태도와 삶의 만족도 및 학교생활적응은 부적상관을 보였으며, 긍정적 부모양육태도와 삶의 만족도는 학교생활적응과 유의미한 정적 상관관계를 나타냈다. 둘째, 청소년의 정서문제가 학교생활적응에 미치는 영향에서 삶의 만족도의 매개효과 유의성 검증(Sobel test)을 실시한 결과 삶의 만족도는 청소년의 정서문제가 학교생활적응에 미치는 영향에서 있어서 부분매개효과가 있음을 확인하였다. 셋째, 청소년의 정서문제가 삶의 만족도에 미치는 영향에서 긍정적 부모양육태도의 상호작용변수가 유의미한 영향력을 갖는 것으로 나타남으로써 긍정적 부모양육태도의 조절효과가 검증되었다. 그러나, 청소년의 정서문제가 학교생활적응에 미치는 영향에서 긍정적 부모양육태도에 의한 삶의 만족도의 조절된 매개효과를 분석한 결과, 조절된 매개효과의 유의성 검증을 위한 조건부 값에 따른 간접효과 검증에서 유의하지 않은 것으로 나타났다. 이러한 결과를 바탕으로 논의하고 본 연구의 제한점 및 제언을 제시하였다.

The purpose of this study was to investigate the effect of adolescents’emotion problem on school adjustment and also to verify the moderated mediating effect of positive parental attitude & life satisfaction between adolescents’emotion problem and school adjustment. The study is based on data from first wave of ‘Korean Child Youth Panel Survey 2010(KCYPS)’ and the subjects of this survey were 2,080 1st grade junior middle school students. To measure the variables, this study used such scales as the Emotion Problem scale, Positive Parental Attitude scale, Life Satisfaction scale, and School Adjustment scale. The data were analyzed using SPSS 22.0. The study results are as follows: First, there were significant influence of the adolescents’emotion problem on school adjustment. Second, the mediating effect of the life satisfaction between emotion problem and school adjustment was verified. Both the direct effect of emotion problem on school adjustment and indirect effect of emotion problem through life satisfaction on school adjustment were verified. Third, the moderating effect of positive parental attitude between adolescents’emotion problem and life satisfaction was verified. But, the moderated mediating effect of life satisfaction by positive parental attitude between adolescents’emotion problem and school adjustment was not statistically significant. The implications for counseling and suggestions for future research are discussed.

Purpose : This study was conducted to identify the relationship between transition shock and intention to stay among newly graduated nurses and the mediating effect of positive psychological capital. Methods: This was a cross-sectional study that included a total of 155 newly graduated nurses at one hospital, recruited from June to September 2023. The data were analyzed using SPSS 27.0 and SPSS PROCESS macro model 4. Results: There were significant relationships between transition shock and intention to stay (r=-.47, p <.001), transition shock and positive psychological capital (r=-.64, p <.001), and positive psychological capital and intention to stay (r=.51, p <.001). Positive psychological capital showed a mediating effect in the relationship between transition shock and intention to stay among newly graduated nurses. Conclusion: These results indicated that transition shock directly affected newly graduated nurses' intention to stay, indirectly affecting it through positive psychological capital. Therefore, programs and strategies to reduce transition shock and increase positive psychological capital are needed in order to improve newly graduated nurses' intention to stay.

본 연구의 목적은 주관적 경력성공을 매개로 하여, 성장지향성이 삶의 만족에 미치는 영향을 검증하는데 목적이 있다. 구체적으로 첫째, 성장지향성과 주관적 경력성공 및 삶의 만족 간의 관계를 살펴보았다. 둘째, 성장지향성이 삶의 만족에 영향을 미치는데 있어 주관적 경력성공의 매개효과를 확인하였다. 셋째, 성장지향성과 주관적 경력성공 간의 관계에서 긍정리더십의 조절효과를 검증하였다. 마지막으로 성장지향성이 삶의 만족에 영향을 미치는 과정에서 긍정리더십의 조절된 매개효과를 검증하였다. 이를 위해, 20-60대 직장인 255명(남 124명, 여 131명)을 대상으로 성장지향성, 삶의 만족, 주관적 경력성공, 긍정리더십의 정도를 묻는 온라인 설문조사를 실시하였고, 수집된 자료는 SPSS 23.0와 PROCESS macro v3.0, AMOS 23.0으로 분석하였다. 분석 결과는 다음과 같다. 첫째, 주관적 경력성공은 성장지향성과 삶의 만족 간에 관계를 매개하는 것으로 나타났다. 둘째, 성장지향성과 주관적 경력성공 간의 관계를 상사의 긍정리더십이 유의하게 조절하는 것으로 나타났다. 셋째, 상사의 긍정리더십 수준이 높을수록 성장지향성이 주관적 경력성공을 통해 삶의 만족에 미치는 정적관계가 더 강하게 나타나 조절된 매개효과가 유의한 것으로 검증되었다. 이러한 연구결과를 토대로 연구의 의의와 제한점 및 실무적 시사점, 한계점 및 추후연구에 대해 제언하였다.

The purpose of this study is to examine the effect of growth orientation on life satisfaction through subjective career success. Specifically, first, the relationship between growth orientation, subjective career success, and life satisfaction was examined. Second, the mediating effect of subjective career success on the effect of growth orientation on life satisfaction was confirmed. Third, the moderating effect of positive leadership was verified on the relationship between growth orientation and subjective career success. Finally, the moderated mediating effect of positive leadership was verified in the process of growth orientation affecting life satisfaction. To this end, an online survey was conducted on 255 office workers in their 20s and 60s (124 males, 131 females) asking about their growth orientation, life satisfaction, subjective career success, and the degree of positive leadership. Analysis was performed with SPSS 23.0, PROCESS macro v3.0, and AMOS 23.0. The analysis results are as follows. First, subjective career success was found to mediate the relationship between growth orientation and life satisfaction. Second, it was found that the positive leadership of superiors significantly modulated the relationship between growth orientation and subjective career success. Third, the higher the positive leadership of the superior, the stronger the positive relationship of growth orientation on life satisfaction through subjective career success, and thus the moderated mediating effect was verified to be significant. Based on these research results, the significance and limitations of the study, practical implications, limitations, and future research were suggested.