• Korean Journal of Social Welfare
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• v.56 no.3
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• pp.303-325
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• 2004

This study investigated subtypes of men who batter, and explored the differences among them. It was based on 217 subjects from all around the nation who received legal punishment. In the analysis of the typology, we specifically tested whether the Holtzworth-Munroe and Stuart proposed typology was verified. The results of the cluster analysis revealed support for their theoretical distinction for three types of abusers. These results imply that Holtzworth-Munroe and Stuart's batterer typology is applicable to Korean batterers to some degree. Type 1 men demonstrated the lowest levels of physical and psychological abuse toward their wives and were the least likely to have had a history of child abuse or alcohol problems. These men had lower MCMI scores and did not show any extraordinary personality traits. Men in this category were violent only against their wives, had relatively liberal sex role attitudes and had the most satisfaction in their intimate relationships. Type 2 men were violent only at home, using a moderate level of violence. These men had very high levels of dependency on others and showed a borderline, avoident or passive-aggressive personality. The amount of alcohol consumption was similar to Type 1, but scores of jealousy, self-esteem, and attitudinal variables were similar to Type 3 men. They lacked assertiveness skills and reported the least marital satisfaction. Type 3 men used the most severe violence and were violent both inside and outside the home. These men showed signs of antisocial and aggressive personality. They had experienced frequent physical abuse during childhood, were the most likely to abuse alcohol and had lower self-control. Type 3 were the most traditional in their views of women's roles and had attitudes supporting violence. Based upon the study findings, practical implications of enhancing treatment efficacy were considered.

• Korean Journal of Biological Psychiatry
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• v.3 no.2
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• pp.245-250
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• 1996

This research was performed to find out the changes of serotonin receptors in the platelet of alcoholics. Using $_{125}I-LSD$ as a radioligand. We obtained the following results. 1) In the comparison of patients vs controls, $B_{max}$ of the former was significantly higher than that of the latter(P=0.0017). But there was no significant difference in the Kd between the two groups. 2) In the comparison of type 1 vs type 2, alcoholics by cloninger's classification $B_{max}$ of the latter was significantly higher than that of the farmer(P=0.0396). But there was no significant difference in the Kd between the two groups. 3) In the comparison of alcohol abuse vs alcohol dependence, there were no significant differences in the value of $B_{max}$ and Kd between the two groups. These results support the hypothesis of serotonin-deficit in alcoholism. Furthermore, it can be inferred that the increase of platelet serotonin receptors in alcoholics might be used as a trait marker.

• Korean Journal of Biological Psychiatry
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• v.13 no.4
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• pp.273-278
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• 2006

Objectives : Biochemical markers can provide an objective evidence of heavy alcohol drinking. The purpose of this study was to compare and evaluate the usefulness of biological markers detecting alcohol dependence, such as mean corpuscular volume(MCV), gamma-glutamyl transferase(GGT), and carbohydrate-deficient transferrin(CDT) in the patients of an alcohol counseling center. Methods : This study was done with 64 patients with alcohol dependence and 36 healthy subjects. Relative values(%) of CDT were determined in their sera with turbidimetric immunoassay(Bio-Rad %CDT assay, Axis-Shield ASA, Oslo, Norway), and were compared with conventional markers of alcohol consumption, GGT and MCV. Results : Among the patients with alcohol dependence, 78.1% showed abnormal %CDT levels compared with GGT(61.9%) and MCV(20.7%). The areas under the receiver operating characteristic(ROC) curves(95% confidence interval) for %CDT, GGT, and MCV were 0.934(0.866-0.973), 0.871(0.789-0.930), and 0.575 (0.472-0.673), respectively. Conclusion : %CDT seems to be the most reliable biological marker for the detection and monitoring of alcohol consumption in the patients with alcohol dependence of the alcohol counseling center.

• Polymer(Korea)
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• v.34 no.5
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• pp.415-423
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• 2010

Poly(vinyl alcohol)(PVA) with high degree of hydrolysis of above 98% was dissolved in dimethyl sulfoxide(DMSO), and the shear viscosity was measured up to $C{\simeq}0.14\;g/mL$ in the semi-dilute solution regime. Next, as probe particle, polystyrene(PS) latex was introduced into this matrix system and its delayed diffusion due to polymer concentration was investigated by means of dynamic light scattering. When the solution viscosity of PVA/DMSO was plotted against the reduced concentration $C[{\eta}]$, which is scaled by the intrinsic viscosity, the molecular weight dependence was strongly appeared at C$[{\eta}]$ >2. Some heterogeneties in polymer solution were considered as its source. Contrary, the diffusion of probe particle in the matrix solution was observed as a single mode motion at whole concentration range but its ratio of its diffusion coefficient at solution to that at solvent, D/Do did not show any molecular weight dependence at all. However, the application limit of the stretched exponential function was disclosed at C$[{\eta}]$ >2.5.

• Polymer(Korea)
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• v.30 no.3
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• pp.271-278
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• 2006

In order to investigate the structure and dynamics of atatic poly (vinyl alcohol) (PVA)/water system, laser light scattering experiment has been done in the semi-dilute concentration regime at $25^{\circ}C$. The scattering intensity I(q) can be analyzed with the fractal equation of $I(q){\sim}q^{-m}$ instead of Onstein-Zernike type equation. The fractal dimensionality m was found to be constant after reaching the plateau value of $m=2.6{\pm}0.3$ above C=3wt%. The time correlation function of dynamic light scattering has always two different modes such as fast mode and slow one. The cooperative diffusion of fast mode showed concentration independence contrary 4o the reptation theory's concentration dependent exponent of 3/4. The slow mode can be interpreted as the motion of large scale heterogeneities and its strong concentration dependence is apparent with a large negative exponent of -3.0. It is considered that the stereo-regular arrangement with four successive meso units of -OH plays as a key role in forming such heterogeneity.

• Journal of Nutrition and Health
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• v.33 no.3
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• pp.257-262
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• 2000

This paper is to report our findings that vitamin B6 and folate nutritional state in the rural elderly population with alcohol dependency is poor. The present study was carried out to assess vitamin B6 and folate status in the 17 rural elderly subjects with alcohol dependency and 15 age-and sex-matched controls. Plasma and red cell folate concentrations were analyzed microbiologically, and pyridoxal-5-phosphate dependent erythrocyte alanine aspartate transminase(EAST) activity coefficients were determined using enzyme-coenzyme saturation kinetics. There was no difference in the amount of vitamin consumed between the two groups, and their intakes were 64% and 74.7%, respectively of the Korean dietary recommended allowances for vitamin B6 and folate. The mean percent activation for EAST of the total subjects was greater than 80%, suggesting an inadequate vitamin B6 status between the two groups. Folate concentrations in the red cell, but not in the plasma were significantly lower in the alcohol dependent(141.9ng/ml) subjects than that of the control(233.2ng/ml). Cigarette smokers had lower vitamin B6 and folate levels. Plasma and red cell folate levels were highest among the non-smoking, non-alcohol dependent subjects(11.7 and 257.3ng/ml, respectively) and lowest in the smoker-alcohol dependent group(6.7 and 132.9ng/ml). Finding ways to improve vitamin nutritional state such as vitamin supplementation might be necessary for the rural elderly people, especially for those with alcohol dependency.

• Journal of Nutrition and Health
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• v.32 no.2
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• pp.175-181
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• 1999

The prevalence of alcoholism among elderly population is reported to be high in rural areas in Korea. Chronic abuse of alcohol can lead to the development of vitamin B deficiency through inadequate intake, altered absorption and metabolism, and increased excretion. The present study was conducted to assess vitamin B1 and B2 status in seventeen alcohol dependent subjects who do not exhibit any clinical neurological symptoms. Vitamin B1 and B2 nutritional states were determined enzymatically by measurement of transketolase and glutathione reductase activities in erythrocytes, respectively. And dietary intakes of nutrients were determined by a 24-hr recall method. The mean percent activation of erythrocyte transketolase was significantly higher in alcoholics than in alcoholics than in control (p<0.05). The proportion of subjects with a low and borderline status of vitamin B1, was significantly higher in alcoholics than in control (p<0.05). The mean percent activation of erythrocyte glutathione reductase was not different between alcoholics and control. And the proportion of subjects with low and borderline status of Vitamin B2, was higher in alcoholics than in control (p<0.1). Vitamin B1 and B2 status were significantly decreased in alcoholics who were smoking cigarettes compared to non-smoking and non-alcoholic subjects(p<0.05). Whether vitamin supplementation improves the vitamin status of alcohol dependent subjects remains to be researched.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.12
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• pp.8844-8852
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• 2015

This study was conducted to figure out characteristics of the children of problematic drinkers by reviewing the studies on those children reported in nursing studies in Korea and incorporating the results. The research method was integrated literature review, and for the study, eleven articles were selected by searching with key words such as 'problematic drinking', 'alcoholic', 'alcohol dependence', 'children', and 'nursing' in three research databases, spanning between 2000 and 2014. The research results are as follows: For the domestic nursing studies on the children of problematic drinkers, there were many descriptive research using survey method, requiring introduction of various research methods in order to know characteristics and lives of the children of problematic drinkers in depth. For main characteristics of the children of problematic drinkers, they have lower ability to cope with, many of them suffer from psychological and mental health problems, are very sensitive in interpersonal relationships with higher hostility. In addition, it is reported that the children of problematic drinkers are likely to have more problematic drinking, show higher depression and lower emotional perception and expression, social support, and social competence. Based on the results of this study, considering the fact that there are extremely few studies on the children of problematic drinkers, it requires more active studies and researches in nursing. Through the study with accurate results, it will contribute to nurses' capability in both clinical settings and local community as a guideline.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.371-380
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• 2014

This study was carried out to find out the factors that influence the level of problem drinking of public aid recipients. The sample of this study consisted of 195 public aid recipients living in D and G cities. It was found that drinking is serious among the public aid recipients of which one third are in the state of problem drinking, alcohol abuse, or alcohol dependent. The hierarchical regression analysis revealed that first-drinking under the age of 19, self-esteem, religion, depression, and sex are the factors affecting the problem drinking of public aid recipients. Accordingly, it is necessary to develop a program considering these factors to prevent problem drinking of public aid recipients.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.7
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• pp.423-442
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• 2018

This study observes the psychological changes of unemployed people according to their unemployment period. With this what psychological changes they face according to their unemployment period and what psychological characteristics they show, whether if psychological changes and job hunting activities are in relation, and whether if psychological changes affect job hunting activities. The study subjects received unemployment wage and were divided according to before employment, 1~3 months unemployed, and 4 months or more unemployed. An in-depth research of 8 people was conducted within the period of 2017.05~08. The psychological characteristics of people, in the period from when they first sense unemployment possibilities until three months of unemployment, are anger, anxiety, fear, which is a mixed characteristic that does not disappear but continues deepening. In study there was no significant difference in depression, anxiety, anger, social phobia, alcohol, religion factors, low self-esteem, and low self-efficacy in before employment, 1~3 months unemployed, and 4 months or more unemployed. However, the average levels of anger anxiety, depression, and social phobia were higher when the unemployment period was longer and the results of low self-esteem and low self-efficacy support further research.