주의력결핍 과잉행동장애 아동의 지적수준에 따른 정신병리와 실행기능의 차이

천은진,서완석,이종범,김진성,구본훈,송창진,성형모,배준용,배대석 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.4

To investigate psychopathoIogy and executive functions of attention deficit hyperactivity disorder (ADHD) children according to intelligence level, this study included 197 ADHD children who visited the outpatient department of neuropsychiatry of YeungNam University Medical Center, from July 2000 to June 2002. The children were divided into groups based on their intelligence levels. They were compared by the Personality Inventory for Children (PIC), Conncers' Continuous Performence Test (CPT), and Wisconsin Card Sorting Test (WCST). There were significant differences in PIC, on the subscales of verbal development, socialization and autism. In the CPT, there was no significant difference. In the WCST, there were significant differences in the total number of errors, the number of perseverative errors, the number of completed categories and the number of trials needed to complete the first category. Considering these results, the intelligence level of ADHD children is related to their disabilities and behavioral symptoms.Executive functions such as abstract thinking, categorization, working memory and flexibility had significant relationship to the intelligence levels of ADHD children. Therefore, the intelligence level of children with ADHD influences the higher executive functions of regulating attention and information processing rather than attentional functions and capacity alone.

한국산 바질(Ocimum basilicum L.)의 휘발성 성분

이재곤,안대진,곽재진,장희진,정기택,이종철 한국식품영양학회 1999 韓國食品營養學會誌 Vol.12 No.5

동시증류추출장치를 사용하여 분리한 Sweet계 바질(Ocimum basilicum)의 4개 품종(anise, darkopal, lettuce, sweet)의 휘발성 성분을 GC/MSD로 확인하였다 확인된 성분을 기능기별로 분류하면 alcohol 성분들이 11종, carbonyl 화합물이 6종, terpene 관련 화합물이 19종. ester 화합물이 5종으로 나타났다. 주요 화합물들은 1,8-cineole(2.86∼5.04%), camphor(1.07∼l.87%), α-Bergamotene(2.05∼5.40%), methyl chavicol(0∼25.49%), eugenol (3.55∼13.53%) 등의 carbonyl 화합물과 linalool(28.52∼36.50%), bornyl acetate(0.48∼2.79%), methyl cinnamate(0∼23.12%)등의 alcohol과 ester류, cis-ocimene(1.15∼2.02%), β -cubebene(2.77∼4.80%), cadinene(1.08∼1.70%)등의 terpene 화합물이 주요 성분으로 확인되었다. Darkopal, lettuce, sweet 바질은 linalool(30.09∼35.50%), methyl chavicol(8.09∼25.49%)이 주요 성분으로 나타났고, Anise 바질은 linalool(28.52%), methyl cinnamate(23.12%)가 주요 성분으로 확인되었으나 바질의 주요성분으로 알려져 있는 methyl chavicol은 검출되지 않았다. The essential oils of anise, darkopal, lettuce and sweet basils cultivated in Korea were extracted by simultaneous steam distillation and extraction method and were analyzed by GC/MSD. Total 41 components were identified in essential oils including 11 alcohols, 6 carbonyls, 19 hydrocarbons and 5 esters components. The major components were 1,8-cineole, linalool, α-bergamotene, β-elemene, methyl chavicol, β-cubebene, methyl cinnamate and eugenol. Darkopal, lettuce and sweet basils were rich in linalool(30. 1∼36.5%), methyl chavicol(8.1∼25.5%) and relatively poor in methyl cinnamate(0∼2.71%). Anise basil was rich in linalool(28.5%) and methyl cinnamate(23.1%). However, methyl chavicol, which was known as one of the main components of basil, was not detected.

중국거주 조선족 여성의 영적 안녕정도가 정신건강에 미치는 영향

정성덕,이종범,김진성,서완석,배대석,박순재,주열,염형욱,김승원,김구묘,안영록,황대홍,표미자,조창열,정태길 영남대학교 의과대학 2004 Yeungnam University Journal of Medicine Vol.21 No.2

자아초월 정신의학이 체계화되면서 영성(spirituality)은 인성의 한 부분이라는 이론이 대두되었는데 이 영성은 정신건강에 큰 영향을 미친다고 했다. 인간의 성향 중 영적 안녕 정도를 파악하여 그 정도가 정신건강 중 허위성 경향, 정신병적 경향 및 불안과 우울 경향 등에 어떠한 영향을 미치는지를 조사하고저 본 연구를 실시하였다. 대상은 중국의 연변 조선족 자치구에 거주하는 여성 400명을 대상으로 하여 한국판 영적 안녕척도를 사용하여 영적 안녕정도를 파악하였다. 영적 안녕척도의 총점과 이 척도의 2개 하위 척도인 종교적 안녕과 실존적 안녕 척도 양자로 평가한 성적이 불안-우울통합척도와 정신분열증 척도 및 허위성 척도로 평가한 성적에 미치는 영향을 검증하기 위하여 상관관계분석 및 회기분석을 실시하였다. 그 결과는 다음과 같다. 1) 영적 안녕척도로 평가한 조선족 여성의 총점은 68.29로 한국의 기독교 여성이 평가한 100.65보다 훨씬 낮은 점수였다. 2) 불안·우울통합척도로 평가한 총점은 44.88로 연변노인이 평가한 점수와 일개지역의 한국농촌주민이 평가한 점수와 비슷한 결과였다. 3) 허위성 척도로 평가한 성적은 평균 74.57로 70점 이상이 86%(344명)이었으나 영적 안녕 성적과 허위성 성적 간에는 유의한 상관이 없었다. 4) 영적 안녕총점은 정신분열증 척도로 평가한 정신병적 경향에 유의한 영향을 미치지 않았으나 종교적 안녕하위척도의 성적은 정신병적 경향을 높여준데 비하여 실존적 안녕하위척도의 성적은 정신병적 경향을 낮게 해주었다. 5) 영적 안녕척도의 총점 및 두 하위척도인종교적 안녕과 실존적 안녕은 불안과 우울에유의한 상관을 보였는데 영적 안녕총점이 높을수록 불안·우울 총점이 다소 낮아지는 경향을 보였다. 6) 종교적 안녕 하위척도와 불안과 우울과의 관계는 종교적 안녕점수가 높을수록 불안과 우울을 각각 다소 유의하게 높여주었으며 이에 비하여 실존적 안녕하위척도와 불안과 우울과의 관계는 실존적 안녕정도가 높을수록 불안 및 우울점수는 유의하게 낮아졌다. 이와 같은 성적을 미루어볼 때 연변에 거주하는 조선족 여성이 평가한 영적 안녕정도는 정신병적 경향과 불안 및 우울에 유의한 상관을 보였으면 이 척도의 하위 척도인 종교적 안녕정도는 정신건강에 부정적인 영향을 미치는 반면 실존적 안녕정도는 정신건강에 긍정적 영향을 미친 결과로 평가되었다. 이러한 결과는 공산주의 사회에서 실존적 안녕은 긍정적인 가치관으로 평가되는 반면 종교적 안녕은 정신건강에 부정적으로 작용한 것을 입증해 주었다고 하겠다. Background: Spirituality has been an important part of Transpersonal Psychology and is believed to have a large effect on the mental health because it has been systematized. The aim of this study was to determine the level of spiritual disposition on human beings along with its effects on one's mental health. Materials and Methods: The study targeted 400 women residing in Youn-Gil city of JiLin Prov., which is a district of the Cho-Sun tribe in China. Their spiritual well-being was studied using the Spiritual Well-being Scale-Korean Version. The spiritual well-being scale consists of 2 sub-scales of religious well-being and existential well-being. The study was evaluated using a lie scale, psychotic trend, and a combined anxiety-depression scale. The results were considered to be factors of one's mental health. The correlation between the spiritual well-being and each tendency was analyzed by regression analysis. Results: The total score of the Cho-Sun tribal women according to the spiritual well-being scale was 68.29 which was much less than the 100.65 of Korean Christian women. There was no significant correlation between the spiritual well-being and the Lie trend. However, it was found that 86%(344) of Cho-Sun tribal women scored above 70 in the Lie trend with a mean score of 74.57 which is higher than normal populations. Regarding the correlation between the spiritual well-being and psychotic trend, the psychotic trend became significantly higher when the religious well-being was at a high level. On the other hand, the psychotic trend became significantly lower when the existential well-being was at a high level. Regarding the correlation between the spiritual well-being and anxiety, the anxiety was significantly higher when the religious well-being was at a high level. However, the anxiety level was significantly low when the existential well-being was at a high level. Regarding the correlation between the spiritual well-being and depression, the depression level was somewhat significantly high when the religious well-being was at a high level. However, the depression level was significantly low when the existential well-being was at a high level. Conclusion: This study evaluated the effects of spiritual well-being on a person's mental health among Cho-Sun tribal women in Youn-Gil city of JiLIn Prov., P.R. of China. The results found that the religious well-being, which is a sub-scale of spiritual well-being, had negative effects while the existential well-being had positive effects on the mental health. These results proved that a person's religious disposition had negative effects on their mental health in a communitarian society.

최적성장모형에 의한 거시경제의 안정성 및 수렴성 분석

서대진,박동철 진주산업대학교 1993 論文集 Vol.32 No.-

The Purpose of this study is to Analysis the stabilization and convergency of An optimum growth model in macro-economics. The results of the study are as follows. 1. We have a steady state and unique one. 2. We have the saddle point in the stabilization of the steady state. 3. The convergency of the Model is dependent of the paremeters α, σ. of the utility function and the production function.

초과이익할인모형의 이익추정기간과 터미널가치에 관한 실증연구

이대선,박성환,이진욱 서강대학교 경영학연구원 2003 서강경영논총 Vol.14 No.1

고용조정에 대한 기업의 전략적 대응방안 연구

서대진,반성식,이동명 진주산업대학교 1998 論文集 Vol.37 No.-

Organizations face an environments of continuous and accelerating change. An Increasingly pervasive response to this experience is to engage in some form of downsizing. Our research contends that without strategic approach to downsizing, downsized companies can't achieve a reduction in overall labor costs and increase in productivity. So managers must plan and execute a well-orchestrated strategies of downsizing in their organizations. A strategic approach to downsizing requires that managers ⑴ formulate a vision of the future of the organization ⑵ clearly define downsizing goals ⑶ take actions to develop member's ability ⑷ continuously communicate with unions and members, in order to share with vision, goals, and downsizing methods ⑸ design incentive systems necessary to support member's behavior change.

정신분열병 환자에서 Risperidone에 의한 Cytokine의 변화

김대진,김원,윤수정,고효진,최보문,전태연 대한신경정신의학회 2000 신경정신의학 Vol.39 No.4

기존의 항정신병약뮬인 haloperidol이나 clozapine과는 약물학적 특성이 다른 대표적인 약물인 risperidone을 사용하여 정신분열병 환자가 치료 전과 4주 치료 후에 어떤 면역학적 차이를 보이는지 6가지 cytokine의 혈장 농도를 측정하여 알아보았다. 방법: 1999년 2월부터 1999년 5월까지 카톨릭대학교 대전성모병원 정신과에 입원한 환자 중 DSM-IV 진단 기준에 의해 정신분열병으로 진단된 환자 25명을 대상으로 하였다. 입원 다음날 아침 8시 risperidone 투여전의 기본적인 cytokine농도를 측정하기 위해 혈액을 채취하였으며 제 2병일에 risperidone 2mg, 제 4병일에 4mg, 제 6병일에 6mg으로 증량하는 방식을 항정신병약물 치료를 하였다. 임상평가는 risperidone 투여 전과 투여 4주 후 정신과 전공의가 각각 PANSS 검사를 시행하였다. 혈장에서 IL-1β,IL-2, IL-6, IL-12, INF-□, TNF-α의 정량 측정은 ELISA kit (Endogen Inc., Woburn, MA, USA)을 사용하여 quantitative ELISA법으로 하였다. 결과: risperidone을 4주간 투여 후 환자 혈장 IL-12 농도가 유의하게 증가되었고 나머지 cytokine 농도는 유의한 변화가 없었다. 결론: 저자들은 연구에서 risperidone 치료 후 IL-12가 증가된 것은 이러한 항정신병약물치료가 면역반응 을 활성화시키는 역할을 한 것으로 시사된다. Objectives: This study was carried out to evaluate immunologic difference between baseline and after 4 weeks drug treatment with atypical antipsychotics(rispreidone) by measurement of serum concentration of 6 cytokines. Methods: The subjets were composed of 25 patients who are admitted at Dajeon St's Marys hospital of psychiatry department and diagnosed as schizophrenia by DSM-IV diagnositc criteria. We measured serum IL-1β, IL-2, IL-6, IL-12, INF-□, TNF-α concenatrations by quantitative ELISA method using ELISA kit(Endogen In., Woburn, MA, USA). The two psyciatrists per-formed PANSS examination between baseline and after 4 weeks risperidone treatments. Results: The serum level of IL-12 was increased significantly after medication of 4 weeks and the serum concentration of IFN-□ showed the tendency of decreasement but not significant. The serum level of the other cytokines showed no significant change. Conclusion: We spectulate that the increasement of IL-12 may contribute to role of activa-tion of immune response by treatment of antipsychotic medication(risperidone). This study is first trial of IL-12 study in neuropsychiatric field and IL-12 which play impor-tant role of immune response becomes interesting subjects in immune research.

자일리톨, 후노란, 제2인산칼슘 및 카제인포스포펩타이드배합껌이 법랑질의 광질재침착에 미치는 영향에 관한 실용실험연구

이병진,배광학,박우철,양준영,황수정,노정,백대일,김종배 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.4

The object of this study was to investigate caries preventive effect of chewing gum containing xylitol, funoran, calcium hydrogen phosphate and casein phosphopeptide by examining Vickers' hardness and surface roughness with confocal laser microscope. Early caries-like lesions were created using 0.1 M lactic acid-sodium hydroxide buffer(pH 4.0). 8 pieces of 3am diameter bovine enamel specimen with early caries-like lesions were mounted into the recesses of lingual surface of the acrylic mandibular removable appliance. 13 subjects were the appliance for daytime and chewed control and experimental gums 7 times in a day, for 3 days. In order to evaluate the remineralization effect of chewing gum on specimens, we measured vickers' hardness number after chewing gum, 1 day, 2 days, 3 days after and calculated surface roughness immediately after chewing gum. Vickers' hardness number of experimental chewing gum was significantly higher than control in 2 and 3 days after. Surface roughness of experimental chewing gum was significantly lower than control immediately after chewing gum. These results showed that experimental gum has more effective in remineralization of bovine tooth enamel, and it is more effective at immediately after chewing.

우리나라 세제상의 투자유인정책에 관한 고찰

서대진,박동철 진주산업대학교 1992 論文集 Vol.31 No.-

This study focuses on the issues that the Korean tax system have effected on the capital accumulation in the Korea economies. It is very important for us to investigate the history of tax system. The Korea government have practiced capital income tax, devaluation, tax holiday, investment tax credit as the investmet to develope the Korea economy in a short period. The tax incentives are as follws. The capital income tax rate : 2O∼30%. The tax ho1iday : 100% free tax in a first three year, 50% deduction in the next two year. The investment credit : 8% deduction of the total investment values in the machinary capital

우리나라 제조업의 경쟁력 강화방안

서대진 진주산업대학교 1992 論文集 Vol.31 No.-

The purpose of this study is to investigate the power of the manufacturing industry of Korea economies. the manufacturing industry has led the Korea economies through 1960-70s. but it has been losing the competition recently. so we must investigate the problm of the manufacturing industry, finding the way how to promote it. the results of the studies was as follows 1. finance to promote the exports 2. diversify the world export markets 3. stabilize the prices and the wages 4. produce the technological man powers 5. increase the R & D investment 6. increase the infrastructure