BACKGROUND: The manager's empowering leadership has been reported to have a positive impact on employees' psychological empowerment, motivation, creativity, and increase commitment and turnover intentions. However, there is a lack of Korean version of empowering leadership tools that have been verified for validity and reliability, so that they can be applied to Korean nursing organizations. The aim of this study was to develop the Korean version of Empowering Leadership Questionnaire (K-ELQ) and to examine its' psychometric properties. METHODS: Translation of the K-ELQ was validated through forward-backward translation. Participants were 322 staff nurses working in four general hospitals in South Korea. To test reliability and validity, content validity index, Cronbach's alpha, Pearson's correlation, confirmatory factor analysis were used. RESULTS: The K-ELQ consisted of 34 items to evaluate empowering leadership of nursing managers. Construct validity of K-ELQ was verified by confirmatory factor analysis (CMIN/DF=2.72, Root Mean square Residual=0.03, Goodness of Fit Index=0.91, Normal Fit Index=0.87). Cronbach's alpha was 0.98. Criterion validity compared to the psychological empowerment of nurses showed significant correlation (r=0.19, P=0.001). CONCLUSIONS: The K-ELQ is an appropriate instrument to measure empowering leadership of nursing managers. Further studies are needed to utilize K-ELQ in leadership education and to identify related factors of empowering leadership.
Creativity ; Education ; Hospitals, General ; Intention ; Korea ; Leadership* ; Motivation ; Nursing ; Power (Psychology) ; Psychometrics ; Reproducibility of Results*

Food deprivation can affect performance on difficult cognitive task, such as the delayed nonmatch-to-place T-maze task (DNMT). The importance of food deprivation on maintaining high motivation for DNMT task has been emphasized, but not many studies have investigated the optimal conditions for depriving rodents to maximize performance. Establishing appropriate conditions for food deprivation is necessary to maintain DNMT task motivation. We applied different conditions of food deprivation (1-h food restriction vs. 1.5-g food restriction; single caging vs. group caging) and measured body weight and the number of correct choices that 8-week-old C57BL/6J mice made during the DNMT task. The 1.5-g food restriction group maintained 76.0+/-0.6% of their initial body weight, but the final body weight of the 1-h food restriction condition group was reduced to 62.2+/-0.8% of their initial body weight. These results propose that 1.5-g food restriction condition is effective condition for maintaining both body weight and motivation to complete the DNMT task.
Animals ; Body Weight ; Food Deprivation ; Mice ; Motivation ; Rodentia

OBJECTIVES: This study compared covert narcissistic propensity in adolescents with internet addiction tendency to normal adolescents. Further, we investigated the correlation between such propensities and anonymity in cyberspace, presence feeling and interactivity in internet gaming, and achievement motivation in adolescents with internet addiction tendencies. METHODS: Male middle school students with internet addiction tendencies (Addiction Tendency Group, N=27) and normal students (Control Group, N=29) were recruited. The scale of internet use, Covert Narcissism Scale, scale of achievement motivation, scale of anonymity in cyberspace, scale of presence feeling in internet games, and the scale of interactivity in internet games were administered. A comparison of the average scores and correlation analyses were performed. RESULTS: 1) Compared with Control Group, the Addiction Tendency Group showed significantly higher scores on all subscales of the Covert Narcissism Scale, and both the scale of presence feeling and that of interactivity in internet games. Further, the score on the scale of achievement motivation for the Addiction Tendency Group was significantly lower than that of the Control Group. 2) In the Addiction Tendency Group, the scores on several subscales of the Covert Narcissism Scale were significantly positively correlated with the scores on the scale of presence feeling in internet games, anonymity in cyberspace, and interactivity in internet games. However, in the Control Group, the scores of several subscales on the Covert Narcissism Scale were significantly negatively correlated with the score on the scale of achievement motivation, and was significantly positively correlated with the score on the scale of interactivity in internet games. There were no other significant correlations between the scores on the subscales of the Covert Narcissism Scale and the scores of either presence feeling in internet games or anonymity in cyberspace. CONCLUSION: These results suggested that adolescents with a tendency to be addicted to the internet exhibited higher covert narcissistic propensities than normal adolescents and that the covert narcissistic tendencies were related with presence feeling in cyber games as well as with anonymity in cyberspace.
Achievement ; Adolescent ; Anonyms and Pseudonyms ; Humans ; Internet ; Male ; Motivation ; Narcissism

Blood Coagulation Disorders/etiology* ; Goals ; Humans ; Motivation ; Resuscitation ; Wounds and Injuries/complications*

PURPOSE: This study has been carried out in order to develop and verify the effects of self-leadership reinforcement program for hospital nurses. METHODS: The research design was a non-equivalent control group pre-posttest design. Participants were 64 individuals (32 in each group), all of whom were nurses working at a university hospital, with less than five years of job experience. Experimental group was provided with two hours of self-leadership reinforcement program, once per week, for four weeks. The questionnaire for pre and post test included general characteristics, transfer motivation for learning, self-leadership, communication ability, clinical nursing competency, organizational commitment, and turnover intentions. RESULTS: There was a significant difference in self-leadership scores between experimental group and control group (F=15.10, p < .001). There was also a significant difference between the experimental group and the control group in terms of transfer motivation for learning (t=−5.44 p < .001), communication ability (F=15.29, p < .001), clinical nursing competency (F=15.23, p < .001), and organizational commitment scores (F=7.21, p=.009). CONCLUSION: The self-leadership reinforcement program developed in this study was effective in improving self-leadership, communication ability, clinical nursing competency, and organizational commitment. Thus, by implementing the program at clinical levels, it will be a basis for nursing personnel resource administration.
Communication ; Intention ; Learning ; Motivation ; Nursing ; Research Design

PURPOSE:This research explored the voices of nurses in contemporary times and unraveled nurses' situations for the purpose of generating a substantive theory to guide and refine nursing practice.
METHOD:The  grounded  theory  methodology  of  qualitative  research  was  utilized patterned mainly in the works of Glaser and Strauss. Criterion sampling was used in the selection of 31 participants and the basis for selection was employment in the hospital, academe, and community and being part of different levels of management (nurses from top, middle, first, and staff levels). Theoretical sampling also informed the final list of study informants and was conducted by snowballing that consisted of 10  participants.  The  data  gathering  procedures  included  the  combination  of interviews, observations, and document and literature analysis.
FINDINGS:The study revealed three major themes: (1)nursing as a profession,(2)Nightingale in the 21st century:life of a nurse in today's context,and (3)the challenges and opportunities to quality of nursing care.
CONCLUSION:Nursing   is   dynamic,   complex,   diverse,   expanding   and   highly contextualized. Nursing is a field that grows with time and nurses are adaptive to the widening demands of their profession. The goal of nursing remains a Nightingale's pledge  and  an  endeavor  amidst  nurses'  constant  battle  between  motivations  and challenges.  The  Integrated  Systems  Approach  to  Nursing  Care  model  was developed to be used as a framework for sound decision-making in nursing practice.Nursing,  nightingale  and  beyond  is  a  picture  of  struggles,  success,  and  potential solutions to the predicaments surrounding the nursing profession.
CLINICAL RELEVANCE:The  study  has  potential  to  help  health  managers  and  policy implementers in providing assistance to nurses in enhancing their knowledge and skills, increasing their emotional and psychological resilience and in revitalizing their commitment to the nursing profession.It may also aid in  the  reconsideration  of institutional policies and set-ups toward collaborative and enabling work environment. In addition, it may serve as a guide in creating proactive health governance, in facilitating nurses' work motivation  and  retention  through  the  due  implementation  of nursing law and other statures for the welfare of health workers, in providing additional plantilla position for nurses in the country, and in increasing funding for health programs to create more learning and practice environment for nurses. Lastly, the utilization of the theory  can  be  used  in  developing  a  more  responsive  nursing practice.

Human ; Male ; Female ; Middle Aged ; Adult ; Motivation ; Organizational Policy ; Resilience, Psychological ; Goals ; Nurses ; Workplace ; Qualitative Research ; Models, Nursing ; Decision Making

PURPOSE: Cognitive researchers assume that learning strategies are related to three types of learning processes: 'surface learning,' 'strategy learning,' and 'deep learning.' A 'deep learning' approach is widely accepted to be associated with long-term success in medical school, contributing to the development of doctors who take desirable approaches to self-directed learning and studying in medical practice. Therefore, this study measured how medical students learn and determined whether the use of learning strategies differs between high and low academic performers. In addition, we compared medical college students with graduate medical school students with regard to the use of learning strategies. METHODS: To explore the learning strategies of students and their relation to academic achievement, we performed LIST (Learning Strategies in Higher Education Inventory) in a sample of 111 Year 1 medical students. RESULTS: Medical students with high academic performance scored higher in most learning strategies than low performers. Additionally, learning strategies were used more frequently by graduate medical school students than medical students, specifically with regard to organization, elaboration, critical thinking, and time management. CONCLUSION: We conclude that learning strategy instruments provide information that enables medical students to optimize their study. To foster deep learning and intrinsic motivation in students, it might also be necessary to adopt more changes in teaching and assessment in medical schools.
Achievement ; Humans ; Learning ; Motivation ; Schools, Medical ; Students, Medical ; Thinking ; Time Management

PURPOSE: A task force identified 4 core properties of motivation-related improvement and developed a medical volunteer program for 63 medical freshmen in 2012. Three overarching topics were examined: What were the contents of the program? Did students' motivation improve? Were the students satisfied with the course? Pretest and posttest motivation levels and program evaluation forms were analyzed. METHODS: We organized a series of committee meetings and identified 4 core factors of motivation. The program was conducted for 63 medical freshmen in March 2012. The program evaluation form was analyzed using SPSS 17.0. RESULTS: The core factors of motivation were interest in medical studies, volunteer-mindedness, medical humanities, and self-management. The program was composed of lectures, medical volunteer hours, and program evaluation and feedback sessions. Students' motivation differed significantly with regard to interest in medical studies (t=-2.40, p=0.020) and volunteer-mindedness (t=-3.45, p=0.001). Ninety percent of students were satisfied with the program, 67.8% of students were satisfied with the medical volunteer activity, and the feedback session of the program was meaningful (66.1%). CONCLUSION: The medical volunteer program, held in the first month of the medical education year, was meaningful, but the reasons for dissatisfaction with the program should be examined. We should also develop a system that has lasting beneficial effects on academic achievement and career selection.
Achievement ; Advisory Committees ; Education, Medical ; Humanities ; Humans ; Lectures ; Motivation ; Program Evaluation ; Self Care ; Students, Medical

PURPOSE: A considerable number of medical students drop out due to low academic achievement, and these students have a high probability of repeated failure experiences. This study investigated the personal and academic problems of these students to help develop student support systems. METHODS: First-year (n=146) and second-year (n=119) medical students were asked to complete questionnaires. The questionnaires consisted of personality traits and the students' management of/satisfaction with school life. RESULTS: Students who had already dropped out accounted for 17.4% of the study subjects. The most common reason for dropping out was low academic achievement, and the most difficult part of taking a leave of absence from school was psychological anxiety. The group who dropped out had significantly lower levels of emotional stability, sociability, responsibility, dominance, masculinity, and superiority and more vulnerable mental states compared with those who did not drop out. They also expressed less motivation with regard to medical science and less satisfaction with school life than did the group that did not drop out. Those who dropped out tended not to prepare for exams, and they managed their time ineffectively. They also tried to resolve their difficulties alone and rarely sought help from teachers. CONCLUSION: More intimate student-teacher relationships should be established, and teachers should be encouraged to meet and interact with their students on a regular basis. Additionally, personality inventories should be used to assist in efforts to understand students, especially to identify hidden social and emotional problems.
Achievement ; Anxiety ; Humans ; Interpersonal Relations ; Masculinity ; Motivation ; Personality Inventory ; Student Dropouts ; Students, Medical ; Surveys and Questionnaires

Methylphenidate is a widely used stimulant for treatment of attention-deficit hyperactivity disorder (ADHD). In addition to core symptoms of attention and behavioral symptoms, methylphenidate is even effective for executive functions. However, abuse and misuse of stimulants, including methylphenidate, for the purpose of cognitive enhancement is an issue of concern worldwide. Some prejudices and misunderstandings against methylphenidate are popular ; however, little attention has been given to the neuropsychiatric evidence of methylphenidate for enhancement of cognitive function among healthy populations. In this article, our aim was to conduct a review of previous studies investigating the effect of methylphenidate in healthy populations. Findings from several recent studies have demonstrated the effectiveness of methylphenidate for enhancement of cognitive function in healthy populations. The mechanisms of cognitive enhancement are thought to be associated with motivation and the reward circuit in the brain. However, when considering the risk to benefit, an official discussion of the use of methylphenidate among healthy members of the population would be premature. Instead, investigation of epidemiological studies of the prevalence of misuse of stimulants among healthy members of the population, particularly adolescents and college students, is needed. In addition, based on achievements reported in previous studies, investigation of the effect of an approach using non-pharmacological enhancing motivation, which will in turn result in increased cognitive function would be helpful.
Achievement ; Adolescent ; Behavioral Symptoms ; Brain ; Executive Function ; Humans ; Learning ; Methylphenidate ; Motivation ; Prejudice ; Prevalence ; Reward