• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.183-195
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• 2018

This study attempts to analyze the effects of public advertising about suicide prevention and to investigate how the attitudes and perceptions of the message recipients differ according to the message framing type (positive vs. negative) and the appeal type (self-oriented/other-oriented). Positive messages, rather than negative messages, have a greater impact on people's respect for life and on attitudes to suicide. Respect for life attitudes were more positive among subjects who received an other-oriented message than among those who received a self-oriented message. Among the individual characteristics variables, the level of cognitive emotion regulation showed a significant impact on attitudes to respect for life and on attitudes to suicide.

• Anxiety and mood
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• v.11 no.2
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• pp.155-161
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• 2015

Objective : The purpose of this study was to verify the effect of a single-session, positive psychology-based, strength-enhancing workshop for psychiatrists. The program is composed of lecture about positive psychology and workshop activities for identifying and utilizing character strengths. Methods : A total of 42 psychiatrists participated in this study. The program consisted of a lecture about positive psychology and workshop activities for identifying and utilizing character strengths. Results of a positive resources test, given before and after the session, were used to assess changes in the personal positive resources of the participants as a result of the program. Results : We noted significant increases in participants' satisfaction with life, positive affect, gratitude, acceptance, positive and cognitive emotion regulation, orientation of life, growth, spirit, autonomy, social support, and care factors after completion of the program. On additional analysis, spirit and care scores of female participants's were significantly increased than male participants's. Conclusion : The findings are meaningful in verifying the efficacy of a short-term intervention to improve psychiatrists's positive resources.

• Korean Journal of Child Studies
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• v.34 no.2
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• pp.83-99
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• 2013

The premise underpinning this research is that cognitive evaluation is the starting point of children's emotional experience. It then went on to investigate how parents' person-oriented guidance affects children's emotional intelligence. Additionally, children's ego-resilience was analyzed as a variable that affects children's emotional intelligence and as a mediator between parents' person-oriented guidance and children's emotional intelligence. A purposive sampling was conducted in 4 elementary schools in metropolitan areas and made use of 466 students in 4th and 5th grade as research subjects. The results are summarized as follows：firstly, the more frequently parents used person-oriented guidance, the more children exhibited higher levels of ego-resilience and emotional intelligence. Secondly, vitality, peer relations, optimism, curiosity, emotional regulation, maternal person-oriented guidance were found to affect emotional intelligence in the order of relative significance of that influence. Thirdly, children's ego-resilience was found to intermediate parents' person-oriented guidance and children's emotional intelligence. In conclusion, individual children's evaluations of parental verbal stimuli was found to influence children's emotional intelligence, especially more significantly through the mediation of children's ego-resilience.

• Science of Emotion and Sensibility
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• v.18 no.2
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• pp.55-64
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• 2015

The aim of the study was to investigate the neural substrates associated with processing anger among young males with alcohol use disorders (AUDs) using functional magnetic resonance imaging (fMRI). Eighteen individuals with AUD and 15 demographically similar non-abusers participated in the study. Participants were scanned on their brain functioning while they viewed an audio-visual film clip that was previously designed specifically to induce anger emotion, followed by anpsychological assessment. Greater brain activities were detected in the left inferior frontal gyrus (IFG) and dorsal anterior cingulate cortex (dACC) among subjects with AUD compared to the controls during the exposure to anger-provoking stimuli. Despite the same level of subjective anger during anger induction, the greater activations both in the IFG and dACC regions may suggestthat individuals with AUD have a greater propensity to undergo cognitive control and self-regulation while experiencing anger.

• Korean Journal of Pharmacognosy
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• v.46 no.4
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• pp.327-333
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• 2015

Alzheimer's disease (AD) is a progressive neurodegenerative disorder symptomatically characterized by impairment in memory and cognitive abilities. AD is characterized pathologically by the deposition of ${\beta}$-amyloid ($A{\beta}$) peptides of 40-42 residues, which are generated by processing of amyloid precursor protein (APP). $A{\beta}$ has been believed to be neurotoxic and now is also considered to have a role on the mechanism of memory dysfunction. In this study, we tested that EtOH extract of the fruits of Chaenomeles sinensis Koehne (CSE) affects on the processing of APP from the APPswe over-expressing Neuro2a cell line. We found that CSE increased over 2 folds of the $sAPP{\alpha}$ secretion level, a metabolite of ${\alpha}$-secretase. We showed that CSE reduced the secretion level of $A{\beta}42$ and $A{\beta}40$ by down regulation of ${\beta}$-secretase (BACE) without cytotoxicity. Furthermore, we found that CSE inhibited BACE and acetylcholinesterase activity in vitro. We suggest that Chaenomelis Fructus may be an useful source to develop a herbal medicine for AD.

• Nutritional Sciences
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• v.9 no.4
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• pp.240-247
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• 2006

In this study we investigated the neuroprotective, antioxidative, and hypocholestrolemic effects of dietary soy protein and soy isoflavone in a rat focal brain ischemia model. Weaning Sprague-Dawley rats were fed a 20% casein-based diet (CA), 20% soy protein-based diet (SP), or 0.2% soy isoflavones-supplemented diet (ISO) for 6 weeks. The cortical infarction volume of the ISO group was significantly lower than that of the SP group. The thiobarbituric acid reactive substances (TBARS) were considerably lower in the ISO group than the CA group. Glutatbione peroxidase activities of the SP group were notably higher than those of the CA group. Acetylcholinesterase (AchE) activities of the SP group were significantly decreased compared to the CA group. LDL cholesterol levels and LDL/HDL ratios of the ISO group were lower than those of the CA and SP groups. Our results collectively suggest that soy isoflavones may contribute to neuroprotection by reducing the TBARS and serum LDL/HDL ratio, whereas soy protein may be associated with the regulation of cognitive functions by modulating AchE activity.

• Hwankyungkyoyuk
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• v.13 no.1
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• pp.1-13
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• 2000

The purpose of this study is to formulate the direction lot improvement of the curriculum on environmental education teacher training. The results of this study are summarized as follows: First, the nature of the courses related to subject matter education should be changed from the course of teaching profession into the course of special study, Second, the combination of the courses related to environmental education and environmental science is needed, Third, the curriculum should sufficiently include the contents of the 7th curriculum, Fourth, the curriculum should contain the courses of environmental science which can help the pre-service teachers to understand the fundamentals and concepts of ecology, This curriculum should also include the courses which can improve the pre-service teacher's ability to teach for the development of student's affirmative environmental value and attitude, Fifth, the curriculum should include the courses which are useful for the pre-service teachers to learn teaching method such as case study and simulation for the education of environmental knowledge and of cognitive domain about environmental issues. Sixth, the curriculum should reflect the contents of the regulation for teacher certificate which was renewed in Jan. of 2000.

• Journal of Korean Elementary Science Education
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• v.38 no.1
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• pp.1-15
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• 2019

This study aimed to identify the effects of students' empathy ability on group creativity, when elementary school students perform scientific activity designed to express group creativity. A total of 12 elementary students from a fifth-grade science club participated in this study. A pretest to examine the students' empathic ability was performed to classify them into three groups: A group with high, low and heterogeneous empathic members. The linguistic interaction was analyzed to determine the process of group creativity manifestation; the results were classified into 'metacognitive', 'cognitive', and 'social-communicative'. As a result, groups with high empathic ability showed more frequent interaction in monitoring, planning, and divergent thinking. On the other hand, in the case of the group with low level of empathy, it was confirmed that there are many interactions related to regulation, convergent thinking, and noncohesive prosocial interaction. Also, in the case of heterogeneous group with empathy ability, group creativity utterance on all sides was relatively higher than other groups. As a result of this study, we could confirm the influence of empathy as a strategy to help the group creativity and discuss the educational implications.

• Journal of Information Technology Services
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• v.18 no.1
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• pp.13-26
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• 2019

This study analyzes the characteristics of lending-based crowdfunding of various crowdfunding models, identifies the factors affecting the use of the general public, and provides suggestions for the policies set by real estate crowdfunding businesses and related authorities. To analyze the service's adoption from a cognitive perspective, this study developed a new model that combined the Value-based Adoption Model (VAM), motivation theory, and a set of variables that take into account the characteristics of the real estate industry. For empirical analysis, survey was conducted from the general investors of real estate and valid 252 data were utilized by R 3.2.2. The results of this study showed that both government regulation and the perceived risk are hindering the perceived values and intention to use crowdfunding for real estate. In contrast, this research found that among the intrinsic motivation, enjoyment had a significant impact on the perceived value. In addition, it turned out that among the extrinsic motivation, market attractiveness, brand credibility, expected return, and safety and protection had significant impacts on the perceived value. Finally, it showed the perceived value of real estate crowdfunding had a positive impact on the intention to use.

• International Journal of Computer Science & Network Security
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• v.21 no.2
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• pp.142-147
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• 2021

The main idea of the work is to address issues related to the activation of incentives in students of educational institutions, as an integral part of motivation in pedagogy, which is one of the priorities of higher education, in turn, the correct and timely application of motivational factors allows qualitative analysis, on the activation of cognitive interest in training. The purpose of the article is to study and qualitatively assess the methods and ways to stimulate students while studying in higher education. In solving the set tasks, a qualitative analysis of the known literature on the definition and application of motivation in the educational process. Definitely a stimulating process as a factor of psychological motivation. It is concluded that neither in understanding the essence of the stimulus, its role in the regulation of behavior, nor in understanding the relationship between stimulation and stimulus does not exist.