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대학생의 평가염려 완벽주의와 사회불안의 관계에서 자기자비와 수치심의 매개효과
김송연,홍혜영 한국청소년학회 2018 청소년학연구 Vol.25 No.9
study examined the mediation effect of self-compassion and shame in the relationship between university students’ evaluative concerns about perfectionism and social anxiety. Altogether 576 male and female university students were selected as the research subjects (279 male and 297 female), and a survey was conducted using the evaluative concerns of perfectionism, self-compassion, internalized shame, and social anxiety scales. A descriptive statistical analysis, reliability analysis, and correlation analysis were conducted using SPSS 21.0, and AMOS 21.0 was used to verify the structural equation model and the mediation effect. The main results of this study can be summarized as follows. First, evaluative concerns about perfectionism positively correlated with shame and social anxiety and negatively correlated with self-compassion, while self-compassion negatively correlated with shame and social anxiety, and shame positively correlated with social anxiety. Second, self-compassion mediated between university students’ evaluative concerns about perfectionism and social anxiety. Third, shame mediated between the relationship between university students’ evaluative concerns about perfectionism and social anxiety. Fourth, self-compassion and shame both mediated between the relationship between university students’ evaluative concerns about perfectionism and social anxiety. The results of this study contribute to our understanding of the social anxiety of university students and can be used when counseling is provided for social anxiety. Based on these results, the significance and limitations of this study and suggestions for further research are discussed. 본 연구는 대학생의 평가염려 완벽주의와 사회불안의 관계에서 자기자비와 수치심의 매개효과를 알아보고자 하였다. 이를 위한 연구대상은 남녀 대학생 576명(남자 279명, 여자 297명)이었으며, 평가염려 완벽주의, 자기자비, 내면화된 수치심, 사회불안 척도를 사용하여 설문을 실시하였다. 수집된 자료는 SPSS 21.0을 이용해서 기술통계분석, 신뢰도분석, 상관분석을 하였고, AMOS 21.0을 이용해서 구조방정식모형 검증과 매개효과를 검증하였다. 본 연구의 주요 결과는 다음과 같다. 첫째, 평가염려 완벽주의는 수치심, 사회불안과는 정적 상관을, 자기자비와는 부적 상관을 보였고, 자기자비는 수치심, 사회불안과 부적 상관을 보였으며, 수치심은 사회불안과 정적 상관을 보였다. 둘째, 자기자비는 대학생의 평가염려 완벽주의와 사회불안의 관계에서 완전매개하는 것으로 나타났다. 셋째, 수치심은 대학생의 평가염려 완벽주의와 사회불안의 관계에서 완전매개하는 것으로 나타났다. 넷째, 자기자비와 수치심은 대학생의 평가염려 완벽주의와 사회불안과의 관계에서 이중매개하는 것으로 나타났다. 본 연구의 결과는 대학생의 사회불안에 대한 이해를 높이고 사회불안을 다루는 상담 장면에서 활용될 수 있을 것이다. 이러한 연구결과를 바탕으로 본 연구가 갖는 의의와 제한점 및 후속연구에 대한 제언을 논의하였다.
김송연,황태성,안소연,Gunha Hwang,고우현,이종봉,이희천 한국임상수의학회 2021 한국임상수의학회지 Vol.38 No.3
The aim of this study was to evaluate the contrast effect if a saline flush following low-volume contrast medium bolus improves vascular and parenchymal enhancement using a saphenous vein in abdominal CT for small animals. Six clinically healthy beagle dogs underwent abdominal contrast-enhanced CT. They were divided into nine groups (each group, n = 6), according to the volume of contrast medium 1, 2, and 3 mL/kg, and volume of the saline solution 0, 5, and 10 mL. Dynamic CT scanning was performed at the hepatic hilum level. The maximum contrast enhancement, time to maximum enhancement, and time to equilibrium phase were calculated from the time attenuation curves. Mean attenuation values for all groups were measured in the aorta, portal vein, and liver. After contrast enhancement, grading of image quality regarding surrounding artifacts and evaluation of the hepatic hilum structures was performed. For comparison of the effect of the contrast material and saline solution doses, differences in mean attenuation values between the contrast medium 2 mL/kg without saline flush group and the remaining groups, and between contrast medium 3 mL/kg without saline flush group and the remaining groups, were analyzed for statistical significance. There were no significant differences between with and without saline flushing at the same contrast medium dose groups. There were no significant differences in peak values between the 3 mL/kg dose of contrast medium alone and the 2 mL/kg dose of contrast medium with saline solution flush. However, there was a significant difference in peak values between the 3 mL/kg dose of the contrast medium without the saline flush group and the 2 mL/kg dose of the contrast medium alone group. Grades of the artifacts were not significantly different in the saline flush regardless of the dose of the contrast medium. Using 2 mL/kg of contrast medium with saline solution flush resulted in similar liver parenchyma attenuation, compared with using 3 mL/kg of contrast medium without saline solution flush. In CT evaluation of hepatic parenchymal diseases, using 2 mL/kg of contrast medium with saline solution flush may yield decreased risk of contrast nephropathy and cost-saving.
공주연,김송연,이희천,홍일화 한국예방수의학회 2019 예방수의학회지 Vol.43 No.3
A 2-month-old Turkish Angora cat presented with multiple skin masses after first vaccination and spot-on antiparasitic treatment. There was no hair loss or pruritis, and tests revealed negative for the feline leukemia and immunodeficiency viruses. Biopsy revealed densely packed eosinophils in sparse dermal tissue with a few mast cells. These lesions did not respond promptly to prednisolone treatment, but they regressed without relapse over the following month, despite sequential vaccinations and anti-parasitic treatment. The present case is interesting considering the rarity of multiple eosinophilic granuloma development in a very young cat with a recent history of vaccination and antiparasitic treatment.
Joo-Yeon Kong(공주연),Song-Yeon Kim(김송연),Hee-Chun Lee(이희천),Il-Hwa Hong(홍일화) 한국예방수의학회 2019 예방수의학회지 Vol.43 No.3
A 2-month-old Turkish Angora cat presented with multiple skin masses after first vaccination and spot-on antiparasitic treatment. There was no hair loss or pruritis, and tests revealed negative for the feline leukemia and immunodeficiency viruses. Biopsy revealed densely packed eosinophils in sparse dermal tissue with a few mast cells. These lesions did not respond promptly to prednisolone treatment, but they regressed without relapse over the following month, despite sequential vaccinations and anti-parasitic treatment. The present case is interesting considering the rarity of multiple eosinophilic granuloma development in a very young cat with a recent history of vaccination and antiparasitic treatment.
Stress-Related Changes to the Autonomous Neural System While Alginate Impression-Taking
손주연,이승진,최윤주,김이현,이지현,박경서,홍석호,김송이,신지원,양지혜 한국치위생감염관리학회 2020 한국임상치위생학회지 Vol.8 No.1
Objectives: Taking a dental impression is known to have varying levels of impact on patient discomfort and stress depending on the hygienist’s proficiency. This study aims to directly measure stress levels and find stress-lowering approaches from a clinical perspective. Methods: Thirty-three people who visited the dental hygiene clinic at Yonsei University Wonju College of Medicine were enrolled in the study. The participants’ stress levels were measured using uBioMacpa (BioSense Creative Co., Ltd) to measure blood flow in the left index finger in an upright position. The measurements were taken three times (before, during, and after alginate impression taking), after which the participants completed a questionnaire. Results: Stress levels were highest during impression taking, followed by before and after impression taking. One interesting finding was that 76.5% and 82.5% of people who had an aboveaverage (38.75) stress level before impression taking had an above-average stress level during and after impression taking. Conclusions: This suggests that anti-stress clinical approaches for patients prior to alginate impression taking can reduce dental stress during impression taking. Moreover, these results also suggest that active patient cooperation can be garnered by lowering patient stress and fatigue pertinent to dental care through appropriate early antistress measures.