대형 소매업태 발전의 국제비교 : focus on the developing process and appearance of Korean, American and Japanse large retailers 한·미·일 대형소매업태의 발전과정을 중심으로

이덕훈,이인표,박재수 韓日經商學會 1998 韓日經商論集 Vol.16 No.-

The study is of analyzing the developing tendency of national large retailer business through the comparition of Korean, American, Japanese ones with the reality of the Korean distributing industry under the process of industralization. Generally speaking, the changes in retailer institutions are made possible by changing the relevant leading positions as to content of the specific innovation in a retailer business is concerned, and the dynamic change of the retailer institution structure can be seen in the process. "Similar process and types" can be expected in the developing process of the retailer businesses in different countries when they fulfill the innovation in the different stages of economic development. However, "common models" do not exist at all. In conclusion, the similarities and differences of the businesses in the three countries can be found out through the comparition of the relevant developing processes. In this point, it is clear to notice the each situation in the department stores, GMS and large discount stores with the luxurious/fashionable and practical/functional tendency as the priority in American. Whereas the Japanese retailer businesses show mixed above characteristics. In other word, the style of retailer businesses can be seen in the mixed state of the luxurious/fashionable and practical/functional tendency of customers who considers who consider the food categories as the first demand. However, in Korea, the competitive advantage is rather weak as the short developing history of the distributing businesses and large retailers. Therefore, the operating states are considerably different although some similarities between the retailor businesses in different countries exist, when the convergence and movement of the population, growth of income, behavior and valuation are considered as the criteria, and when the exterior appearance is taken into account. In the end, in the light of the reality of immaturity in the environmental conditions of the above developing factors in the industrializing process, the developed state of retailer businesses can be seen in the large economical department stores in the Japanese model.

한국인 알코올 의존 환자에서 알코올 대사 효소 유전자형 빈도의 남녀 차이

김성곤,김철민,이덕기,황인복,이현숙,김성연,전은숙,송영상,박제민,최병무,김명정 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.2

Objectives : There are a number of preceding epidemiological studies reporting gender differences in the genetic etiology of alcohol dependence. The author investigated gender difference in the frequencies of ADH2 and ALDH2 genoypes between the patients with alcohol dependence and normal control. Methods : The subjects were 141 alcohol dependent patients (104 males, 37 females) and 138 normal control (79 males, 59 females). The frequencies of 1/1 and 1/2+2/2 (2+ afterward) genotypes for ADH2 and ALDH2 were investigated in male and female between alcohol dependence and normal control group. DNA was extracted from WBC in peripheral venous blood and PCR-RFLP method was used out for genotyping. Results : First, the frequency of ADH2 1/1 genotype was significantly higher in alcohol dependent patients than normal control in both genders. Second, while there was no gender difference in the frequency of ADH2 1/1 genotype in normal controls, in the patient group however, the frequency was significantly higher in females than males. Third, in male subjects with alcohol dependence, the frequency of ALDH2 1/1 genotype was significantly higher than in male normal control subjects. On the other hand, in female subjects with alcohol dependence, the frequency of ALDH2 2+ genotype was significantly higher than in female normal control subjects. Conclusion : These results suggest that while the risk of alcohol dependence is predominantly affected by ALDH2 1/1 geno-type in male, the female ADH2 1/1 genotype is mainly associated with the risk of alcohol dependence. This means that there are gender differences in the genetic etiology of alcohol dependence.

중학교 과학과 수업 개선을 위한 학급수업과정 분석

박행신,정충덕,오홍식,노인화 濟州大學校 師範大學 科學敎育硏究所 1992 科學敎育 Vol.9 No.1

The purpose of this study is to find ways for the improvement of science instruction by describing and analyzing the schooling process in the class-room of the middle school through the participant observation. Four differ-ent middle schools and four different science teachers were selected. And intensive participant observations were made about total 18 hours' school-ing process concerned to the instruction of ' Photosynthesis' and 'Digestion' which are two units in the science textbook of the middle school. The documentary records of the results of field research on schooling the classroom were made. On the basis of these data analytical diagrams of each hour's schooling process were made and each teacher's teaching type, instrucion process type and teaching method about the same teaching contents were comparatively analyzed. Through this analysis, the following conclusions could be obtained. 1. Teaching type was divided largely into two different kinds, such as laboratory lessons in the laboratory and lecture lessons in the classroom. Laboratory lessons were conspicuously grouping lessons, and the lessons in the classroom were lecture lessons practiced by the lead of the teacher. 2. Instrucion process model stood out as an 'Inquiring Model' in the the-oritical model in case of laboratory grouping lessons, that is, in which 'inquiry learning process' was dominant, and stood out as 'Concept Model' explained by the teacher or 'Discovery Model' by suggesting teaching materials in case of lecture lessons. 3. Teaching method, even in case of the same teaching contents, showed various styles according to the different teachers. such as structur-izing lesson, providing instructional cues, questioning and reacting to stu-dents 'response, explanation and writing on the blackboard, student con-trol in class. But in case of the' same teacher the same styles were found in suggesting teaching aims, teaching arrangements, turning over in teach-ing. explanation and writing on the blackboard, of every class hour. 4. In order to make a qualitative improvement for the science instruc-tion, the inquiring instruction process, that is the greatest aim of science education, should necessarily be practiced in each class, and through this teaching process the present limits of science instruction should be over come. Therefore, the exploring attitude of each teachers own to renew the instruction stratege, Comparing the existing instruction process model, and teaching methods of individual teacher's, is thought to be nessessary. For this, through the teacher's training program or the teacher's retrain-ing course, the various ways to improve the science instruction quality should be provided by using ethnographic data on schooling as a tool for the indirect experience about other's schooling process.

실험적 부자 시신경병증에서 Methylprednisolone의 효능

신재필,이상희,서형덕,김인택 경북대학교 병원 1998 경북대학교병원의학연구소논문집 Vol.2 No.1

동물실험에서 aconite 또는 aconitine은 신경계통에 독성을 나타낸다고 이미 알려져 있다. 그러한 독성은 시유발전위와 병리조직에서 탈수초증으로 나타난다. 저자들은 실험적으로 aconite을 주입하여 탈수초신경증을 일으킨 후 고용량이 methylprednisolone(MP)투여가 효능이 있는지를 알아보고자 하였다. Aconite를 복강내 주입하고 곧 이어 가토의 이연정맥으로 MP를 주입한 군과 aconite만을 주입한 군으로 나누었고 이들을 서로 비교하였다. 그리고 이 두 군을 정상군과도 비교하였다. 시유발전위에서 aconite를 주입후 MP를 투여한 군에서 aconite만을 주입한 군에 비하여 onset latency와 peak latency 그리고 진폭 모두에서 2주째에 통계학적으로 의미있게 회복되었으나 (p<0.05) 정상군과 비교하여 의미있는 차이를 나타내지 아니하였다. 그러나 정상군과 비교하여 1개월과 2개월에서 onset latency은 의미있게 지연되었고 (p<0.05) peak latency와 진폭은 다소 회복되었으나 정상군의 평균값에는 미치지 못하였다. 병리조직에서 MP으로 치료한 군과 aconite만을 주입한 군 모두에서 수초의 탈수초변화가 관찰되었으나 MP으로 치료한 군은 상대적으로 탈수초변화가 현저하지 아니하였다. 본 연구에서 실험적으로 가토에 aconite를 전신에 투여하여 시신경병증을 일으킨 후 고용량의 MP를 즉시 투여한 경우에 시신경의 기능을 정상상태까지 회복시키는데는 한계가 있으나 부분적으로 시신경의 기능을 회복시키는데 도움이 될 것으로 생각된다(한안지 37:1730~1740, 1996). Studies in animals indicate that aconitine or aconite has toxic effects in the visual system of a rabbit model. Such a toxic effects causes myelo-optic neuropathy in the visually evoked cortical potential(VECP) and histopathologic studies. Whether the administration of intravenous high-does of methyprednisolone(MP) in the myelo-optic neuropathy caused by aconitine(1.5㎖/㎏, equivalent to 0.7㎎/㎏ of aconitine) is experimentally effective remains uncertain. The group treated with MP(daily 30㎎/㎏×2 for 3 days followed by 15㎎/㎏ for 3 days) in addition to aconite was compared with the aconite alone group and the normal control group. In the MP treated group, increased recovery of onset latency, peak latency, and amplitude in VECP in comparision with the aconite alone group was recorded at 2 weeks(p<0.05). The MP treated group in comparision with the normal control group showed a significant delay in onset latency at 1 month and 2 months(p<0.05). But, the amplitude in both the MP treated group and the aconite alone group increased at 2 months and did not show a significant difference in comparision with the normal group(p<0.05). In histopathologic study, pathologic findings of myelin sheath in the MP treated group were less severe than in the aconite alone group generally. The true benefit of high-does MP was at least clear within 2 weeks. The authors conclude that treatment with intravenous high-does MP immediate after aconite injection may have some beneficial effects in recovery of neurologic function although such a treatment do no have the definite recovery in aconite induced myelo-optic neuropathy(J Korean Ophthalmol Soc 37:1730~1740, 1996).

주의력결핍 과잉운동장애 환아에서 주의력 과제와 관련된 대뇌의 기능적 국소화

신동원,송동호,전덕인,남궁기,이만홍,이홍식,민성길 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.5

연구목적 : 주의력결핍 과잉운동장애는 주의력에 결함이 있는 장애이다. 주의력에 주로 관여하는 부위는 전두엽과 두정엽으로서 이전 연구에서 주의력결핍 과잉운동장애 환자의 전두엽과 두정엽의 이상에 대하여 보고되어 왔으나, 대부분 안정상태에서 정상인과 비교한 연구들이다. 이에 본 연구는 주의력결핍 과잉운동장애 환자가 주의를 요하는 과제를 실행하는 동안 활성화되는 뇌의 양상을 정량화 뇌파를 이용하여 파악하고, 활성화 양상에 있어 정상인과의 차이점을 확인해 주의력결핍 과잉운동장애 환자의 주의력 결함과 관계된 뇌의 국소적 병태를 밝히고자 하였다. 또한 주의력결핍 과잉운동장애 환자의 주의력 결함과 관계된 뇌의 국소적 병태를 밝히고자 하였다. 또한 주의력결핍 과잉운동장애의 치료제인 methylphenidate를 주의력결핍 과잉운동장애 환자에게 투여하여 주의력 과제 중에 활성화되는 뇌 양상의 변화를 알아보고, 치료제가 주의력을 높이는 기전에 대한 이해를 넓히고자 하였다. 방 법 : 연구 대상자는 환자 20명, 정상인 20명으로 총 40명이었다. 두 군은 성별, 나이, 손잡이, 지능에 있어서 차이가 없도록 선발되었다. 정상인은 안정 상태와 주의력 과제를 실행하는 동안 정량화 뇌파를 측정하였다. 환자군은 methylphenidate를 투여한 상태와 투여하지 않은 상태에서 각각 안정 상태와 주의력 과제를 실행하는 동안 정량화 뇌파를 측정하였다. 결 과 : 본 연구의 결과는 다음과 같다. 1) 집중력 검사상, 정상대조군이 투약 전 환자군에 비해 목표자극에 대한 정반응 시간과 목표 자극에 대한 정반응 시간의 표준편차에 있어 유의하게 낮은 점수를 보여 집중력이 좋음을 알 수 있었다. 환자군은 누락 오류, 목표 자극에 대한 평균 정반응 시간, 표준편차에 있어 투약 전에 비해 투약 후에 유의하게 낮은 점수를 얻어, 투약 후 집중력이 유의하게 호전됨을 확인하였다. 정상 대조군과 투약 후 환자군 사이에 집중력 검사상 차이는 없었다. 2) 안정상태에서 얻은 정량화 뇌파의 모든 파 영역에서 환자군은 정상군에 비해 유의하게 뇌파의 전위가 증가해 있었다. 3) 정량화 뇌파의 delta 파 영역에서 뇌파를 분석한 결과, 정상 대조군의 경우, 주의력 과제 중에는 안정상태에 비하여 두정-후두엽 부위의 전위가 유의하게 증가하였으나, 환자군에서는 주의력 과제 중에 유의하게 전위가 증가하는 부위가 없어, 국소화한 뇌 활성 변화를 관찰할 수 없었다. 4) Theta 파 영역에서, 정상 대조군의 경우, 주의력 과제 중에는 안정상태에 비해 우측 전두엽, 우측 측두엽, 양측 두정-후두엽 부위에서 전위가 유의하게 증가하였다. 그러나 환자군에서 투약하기 전에는 유의하게 증가하는 부위가 없었다. 환자군에서 투약 후에는 우측 전두엽, 우측 측두엽, 양측 두정-후두엽 부위에서 유의하게 전위가 증가해, 정상 대조군과 유사한 뇌활성도의 변화 양상을 보였다. 5) Alpha 파 영역에서, 정상 대조군의 경우, 주의력 과제 중에는 안정상태와 비교해 두정-후두엽 부위만이 유의하게 뇌파가 증가하는 반면, 투약하지 않은 환자군의 경우 광범위한 부위에서 유의하게 뇌파가 증가하여 뇌 활성 변화 부위가 국소화되지 않았다. 6) Beta 파 영역에서, 정상 대조군의 경우 안정상태에 비해 주의력 과제 중에는 좌측 전두엽과 Cz 부위만이 유의하게 전위가 증가하는 반면, 투약 하지 않은 환자군의 경우 거의 모든 뇌부위에서 전위가 유의하게 증가해 뇌의 활성 변화 부위가 국소화되지 않았다. 투약한 후에는 좌측 전두엽과 양측 측두엽의 뇌파가 유의하게 증가해 국소화한 뇌 활성 변화 양상을 보였다. 결 론 : 주의력결핍 과잉운동장애 환자는 안정상태에서 정상인과 비교해 뇌파상 비정상적으로 활성화되어 있다. 정상인의 경우, 공간 자극에 관계된 주의력 과제 실행시 주로 전두엽과 두정-후두엽이 활성화되었으나 주의력결핍 과잉운동장애 환자는 국소적인 뇌활성화에 실패하였다. 주의력결핍 과잉운동장애 환자의 주의력 결함은 전두엽과 두정-후두엽 부위의 병태와 관련이 있을 것으로 사료된다. Objectives : The attentional deficit is a core symptom in attention deficit hyperactivity disorder. The major brain areas related to attention are frontal and parietal lobes. Abnormalities of frontal and parietal lobes in attention deficit hyperactivity disorder have been reported in previous researches. But, most of the researches are based on comparing patients and controls while they are in resting condition. Further research on functional changes related to performance of attentional task is needed to understand the attentional dysfunction in attention deficit hyperactivity disorder. In this study, the localized functional changes of the brains related to attentional task in patients with attention deficit hyperactivity disorder and the differences of them between patients and normal controls were examined. Also the effect of the methylphenidate on functional changes related to attentional task in patients with attention deficit hyperactivity disorder was examined. Method : Quantitative electroencephalography(QEEG) was applied to examine the fuctional changes related to attentional task. Subjects of this study consisted of 20 patients with attention deficit hyperactivity disorder and 20 controls who were matched age, sex, handedness, intelligence. QEEG was recorded on eye open resting condition, and on performing computerized attentional task. In cases of patients, after taking of methylphenidate, QEEG was recorded on both conditions. Results : 1) In attention test, normal controls had better scores in response time and variabilities of response time than those of patients with attention deficit hyperactivity disorder without taking methylphenidate. After taking medication, scores of omission, response time and variabilities of response time were significantly improved, comparing to scores without taking medication. No differences were recognized between the controls and patients with taking medication in scores of attention test. 2) In resting condition, spectral EEG revealed baseline activity levels of patients were significantly increased comparing to those of controls. 3) Analysis of delta wave revealed that amplitudes of controls were significantly elevated in parieto-occipital area during performance of attentional task. But in patients, localized activated area related to attentional task was not remarkable. 4) Theta activity of controls were significantly elevated in right frontal, right temporal, and both parieto-occipital areas during performance of attentional task. But in patients without taking medication, localized activated area related to attentional work was not remarkable. After taking medication, right frontal, right temporal, and both parieto-occipital areas were significantly activated. 5) Alpha activities of controls were significantly increased in parieto-occipital area during performance of attentional task, but those of patient without taking medication were increased in broad area. 6) Beta activities of controls were significantly increased in frontal area during attentional performance, but those of patients without taking medication were significantly increased in most of the brain areas. After taking medication, significantly increased activities related to attentional task were recognized in left frontal, and both temporal areas. Localized activated patterns similar to those of controls were recognized. Conclusion : Based on the results of this research, it is suggested that patients with attention deficit hyperactivity disorder have increased baseline brain activity. In controls, brains showed localized response to a attentional stimuli, and functional changes related to attentional stimuli were recognized in frontal, and parieto-occipital areas. But, patients failed in showing appropriate localized activated response to attentional stimuli. It is concluded that frontal and parieto-occipital areas have some deficit responsible for the attentional dysfunction of attention deficit hyperactivity disorder.

嶺湖南地方의 蒸發量分布에 關한 調査硏究

金仁湖,崔文錫,徐承德 慶尙大學校 1972 論文集 Vol.11 No.-

This report is statistically carried out the research on the distribution of evaporation from 1931 to 1970 in Yeungnam and Honam provinces in Korea. For this work, several data of evaporation were derived from Climatic table(for 1931∼'60) and monthly reports(for 1961∼'70) by thirty eight meteorological stations or observations which were instituted in Yeungnam and honam. Previously, the results and those distribution charts of evaporation from 1961 to 1970 are shown Table-2 and Fig. 1∼l4. Since mostly meteorological stations or observations in Yeungnam and Honam were hardly to retain all data of evaporation from 1931 to 1970, ten places(*marked places in Table-2) where they didn't comparatively occur to the lacks of measured evaporation for forty years(l931∼'70) were selected in the representatives in Yeungnam and Honam. Table 3 shows the distribution of evaporation in the representatives for forty years. Some differences are happend to numerical values of mean evaporation per year in the results between Table-2 and Table-3. However, if all of data are treated of reasonably statistical process, Table-2 and those charts(Fig. 1∼14) are presented obtaining considerations as a distributive tendency of evaporation there. From the conclusion of Table-2, mean value of evaporation per year in Yeungnam and Honam is proposed about 1,200mm

가막만에 출현하는 동물플랑크톤의 종조성과 계절별 출현 양상

서호영,이인태,윤양호,최상덕,이삼노,한명일,김병섭,강윤호,이우범 한국환경생물학회 2002 환경생물 : 환경생물학회지 Vol.20 No.2

가막만에 출현하는 동물플랑크톤을 계절별(2001년 4월, 7월, 9월, 12월)로 Norpac네트를 이용하여 수직 채집하였다. 우점적으로 출현한 분류군은 4월과 12월에 요각류, 7월에 요각류와 지각류,9월에 야광충이었다. 출현 개체수는 22~17,197indiv. m^-3으로 시·공간적으로 변동폭이 매우 컸다. 요각류의 우점종은 4월에 Euryte-mora pacifica, Acartio omorii, Cenfropages abdominalis, Colanus sinicus, 7월에 Lobidocera rofunda와 A. erythraea, 9월에 A. eryfhraea와 Paracalanus parvus s. l., 12월에 A. omorii와 E. pacifca로 주로 내만종으로 변하였다. 그러나, 9월에 외양종인 Eucalanus sp.와 Neo-calnus sp. 또한 다수 출현하였다. 이와 같은 출현 경향은 가막만이 폐쇄성 내만임에도 불구하고 동물플랑크톤의 분포 특성은 내만수 이외에 계절적으로 외만수의 영향을 강하게 받고 있음을 암시하고 있다. Zooplankton was sampled vertically with a Norpac net from Gamag Bay in April, July, September and December, 2001. Copepods were predominant in April and December, and cladocerans in July and Noctiluca scintillans in September, respectively. There are high spatio-temporal fluctuations in the abundance of zooplankton with a range of 22∼17,197 indiv./㎥. In the copepod community, neritic species, Eurytemora pacifica, Acartia omorii, Centropages abdominalis and Calanus sinicus were predominant in April; Labidocera rotunda and A. erythraea in July; A. erythraea and Paracalanus parvus s. l. in September; A. omorii and E. pacifica in December. However, oceanic species Eucalanus sp. and Neocalanus sp. were abundant in September. It indicates that although Gamag Bay is semi-closed, the distribution pattern of zooplankton is seasonally strongly affected by oceanic waters in addition to neritic ones.

유기용제 취급근로자들의 요중대사물질과 말초임파구 자매염색분체교환 발현빈도에 관한 조사연구

김돈균,황인경,류철인,이수일,정갑열,이용환,이충렬,현원일,김석봉,전용덕 大韓産業醫學會 1990 대한직업환경의학회지 Vol.2 No.1

저자들은 유기용제 취급여성근로자 90명을 대상으로 1988년 7월부터 1989년 8월까지 말초혈액임파구에서의 자매염색분체교환의 발현빈도를 조사하고 이들의 업종, 근속연수, 요중마뇨산 농도등이 자매염색분체교환의 발현빈도에 미치는 영향을 조사하였으며 그 결과를 요약하면 다음과 같다. 1. 유기용제 취급근로자들의 말초혈액임파구에서의 자매염색분체교환의 발현빈도는 대조군에 비하여 유의하게 증가되었다. 2. 말초혈액임파구에서의 자매염색분체교환의 발현빈도가 가장 높은 업종은 프라스틱제품 제조업이었다. 3. 근속연수가 말초혈액임파구에서의 자매염색분체교환의 발현빈도에 미치는 영향은 현저하지 않았다. 4. 요중마뇨산농도와 말초혈액임파구에서의 자매염색분체교환의 발현빈도간에는 유의한 상관관계가 있었다. In order to know the possibility of utilizing the sister chromatid exchanges as an index which could evaluate the effect of organic solvents on the health in industrial workers, the authors studied the effects of the inductivity of sister chromatid exchanges in peripheral lymphocytes from 90 female workers expoxed to organic solvents and 20 non-exposed female workers. The results obtained were as follows : 1. The frequency of sister chromatid exchanges in peripheral lymphocytes from 90 female workers exposed to organic solvents was significantly increased in comparison with 20 control subject. 2. The frequency of sister chromatid exchanges was significantly increased in the workers who were employed in the manufacture of plastic materials than the other manufactures. 3. There were no significant differences in the frequency of sister chromatid exchanges by carriers of the exposed workers.

안정기 양극성 장애환자의 얼굴자극에 대한 주의력 유지과제에서의 결핍 특성

황성식,전덕인,조현상,김세주,박진영,전재영,석정호 大韓神經精神醫學會 2007 신경정신의학 Vol.46 No.3

Objectives : Euthymic patients with bipolar disorder have been reported to show deficits in sustained attention. This study aimed to compare the attention capacities of euthymic bipolar patients with those of control subjects using the sustained att-ention to response task (SART) and to examine the differences in the performance of SART related to the type of the stimulus. Methods : The four SART tasks were performed to measure attention capacities in 42 euthymic patients with bipolar dis-order and 28 control subjects. Happy, neutral, fearful faces and digit '3' were used as target stimuli in happy, neutral, fear and digit task conditions, respectively. The seventy of mood symptoms was assessed with 17-item Hamilton Rating Scale for De-pressive symptoms and Young Mania Rating Scale for manic symptoms. The efficiency estimate which reflects both the res-ponse accuracy and speed was used as the main outcome variable. Results : Bipolar patients showed significantly lower correct response rate than control group in all task conditions. Effi-ciency estimates of the bipolar patient group were significantly lower than those of the control group in the SART using facial stimuli, but not in the digit task condition. There was no significant difference in task performances related to the emotional categories of facial stimuli. Conclusion : Bipolar patients showed deficits in sustained attention even in the euthymic state. The attention deficits shownin the euthymic bipolar patients may be prominent in a more complex task condition with stimuli such as facial stimuli.

정신분열병의 선택적 주의력 저하의 보상 기전

최지욱,정범석,김지웅,김성윤,권준수,전덕인,김창윤 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.6

Objectives : This study investigated the compensatory neural correlate of selective attention deficit in schizophrenics Show-ing near-normal performance. Methods : A 'modified Stroop' was developed that can be used measure the response time during functional imaging. An event-related functional magnetic resonance imaging study was carried out in 10 clinically stabilized schizophrenics and 10 healthy controls during the performance of a 'modified Stroop'. In the 'modified Stroop', the subjects were required to respond with a two-button mouse to whether or not the color of a subsequent word corresponded to one of T-shirt. The significantly activated brain regions were investigated in a voxel-wise Mest of the Stroop load. Results : Schizophrenics, compared with healthy controls, showed poorer response time, but had similar accuracy. Compen-satory activation in the right inferior frontal gyms (IFG) was observed in schizophrenics. The left paracingulate sulcus was less activated in the schizophrenics than in the healthy controls. Conclusion : These results suggest that, in schizophrenics showing a normal accuracy during the Stroop, selective attention deficits might be related to the left paracingulate sulcus as well as the anterior cingulate. In addition, their deficits may be compensated with the right IFG.