• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.34 no.4
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• pp.268-274
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• 2023

Objectives: This study investigated whether the Minnesota Multiphasic Personality Inventory-Adolescent Restructured Form (MMPI-ARF) can differentiate between two groups of adolescents, one diagnosed with internalizing disorders and another with externalizing disorders, and examined the clinical utility of the MMPI-A-RF by examining which subscales can significantly discriminate between these two groups. Methods: A total of 105 adolescents aged 13-18 years completed the MMPI-A-RF (53 internalizing disorder and 52 externalizing disorder groups). Independent t-test, chi-square test (χ²), and discriminant analysis were used to examine whether MMPI-A-RF can distinguish between the two groups. Results: Sixteen MMPI-A-RF scales best predicted differences between the groups with internalizing and externalizing disorders. Fourteen scales (Higher-Order Scale [Emotional/Internalizing Dysfunction], Restructured Clinical [RC] Scale [RC demoralization, Somatic Complaints (RC1), and Low Positive Emotions (RC2)], Personality Psychopathology Five Scale [Introversion/Low Positive Emotionality-Revised, Negative Emotionality/Neuroticism-Revised], Somatic/Cognitive Scale [Malaise, Head Pain Complaints, and Gastrointestinal Complaints], Internalizing Scale [Stress/Worry, Self-Doubt], Externalizing Scale [Negative School Attitudes], Interpersonal Scale [Social Avoidance, Shyness]) were associated with the internalizing disorder group, whereas two scales (Externalizing Scale [Conduct Problems, Negative Peer Influence]) were associated with the externalizing disorder group. Conclusion: The MMPI-A-RF can be an efficient assessment tool for a quick diagnosis as it can classify individuals with internalizing and externalizing disorders in clinical settings that lack a variety of assessment tools for children and adolescents.

• Journal of Oriental Neuropsychiatry
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• v.2 no.1
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• pp.82-93
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• 1991

A clinical study was done to investigate how the personality traits of Lumbago are reflected in the Minesota Multiphasic Personality Inventory(MMPI). This study was done on 35 lumbago patients(23 lumbago due to Kidney-asthenia<腎虛腰痛> and 12 lumbago due to Spleen-asthenia<脾虛腰痛>). The results were as follows ; 1. The mean T-scores on each scale were within normal range in lumbago group. 2. The personality traits of lumbago showed elevation seales of Hs, D, Hy. 3. Comparing lumbago due to Kidney-asthenia group with lumbago due to Spleen-asthenia group, scale of HS, D, Hy, Pa(P<0.05) were significantly higher in the former. 4. According to pattern analysis, Psycho-neurotic trait was recognized in 8.70% of lumbago due to Kidney-asthenia group, 33.33% of lumbago due to Spleen-asthenia group. This finding supports the existing hypothesis that Spleen-asthenia(脾虛) are strongly related to Seven-modes-of-emotions(七情) than Kidney-asthenia(腎虛).

• Korean Journal of Psychosomatic Medicine
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• v.30 no.2
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• pp.196-202
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• 2022

Objectives : The purpose of this study was to quantitatively assess the degree of Graves' Disease affecting mental health through the results of multiphasic military personality inventory (MPI) in 19-year-old men. Methods : We collected and analyzed the results of the MPI for 592 healthy subjects and 148 Graves' disease patients among the 19-year-old men who visited the Military Manpower Administration from February 2008 to January 2010. Results : Among demographic characteristics, both Graves' disease and control group are 19-year-old men. Educational level, socioeconomic status, parental relationship, and BMI were not statistically different between the two groups (χ²=0.089, p=0.766; χ²=5.090, p=0.278; χ²=5.988, p=0.112 ; t=-0.635, p=0.526). In the MPI, among validity scales, the score of the faking-good subscale was significantly lower in the Graves' group (t=3.507, p<0.001), but in the faking-bad and infrequency subscales scores were not significantly different between two groups (t=-1.700, p=0.090; t=-0.519, p=0.604). Among the neurosis scale, anxiety, depression, somatization, and personality disorder subscale scores were all significantly higher in Graves' disease group (t=-3.323, p<0.001; t=-4.210, p<0.001; t=-6.202, p<0.001; t=-2.872, p<0.01). Among the psychopath scale, each score of schizophrenia and paranoia subscales were not statistically different between the two groups (t=-0.158, p=0.874; t=-0.846, p=0.398). Conclusions : According to MPI result, we can confirm that Graves' disease patients in 19-year-old-men may appear features such as anxiety, depression, somatization and personality tendency (introversion or impulsivity) than the control group.

• Proceedings of the Korean Society of Toxicology Conference
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• 2003.10b
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• pp.162-162
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• 2003

The psychological and biochemical stress responses of healthy men and women were measured under the normal situation. Experimental subjects, who were cadets of the Korea Air Force Academy, were selected by the random sampling. Quantitative scaling of the psychological stress was obtained by life stress test(Cheon et al, 2000) and Minnesota Multiphasic Personality Inventory(MMPI).(omitted)

• Journal of Society of Preventive Korean Medicine
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• v.22 no.3
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• pp.21-29
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• 2018

Objectives : The purpose of this study was to examine the lifestyle of korean medicine students based on their drinking patterns and eating attitudes. Methods : The survey was conducted on 101 korean medicine students to investigate their psychological characteristics. They were asked to complete Self-Administered Alcoholism Screening Test, Eating Attitude Test, and Minnesota Multiphasic Personality Inventory-2. Results : A total of 101 Korean medical students participated in the study. Non-drinker 19, drinker were 82. Unlikely to, possible and potential alcoholism 79(78.2%), 17(16.8%) and 5(5%) respectively. The mean and standard deviation of SAAST in the subjects were $3.88{\pm}3.33$ and the EAT score was $8.09{\pm}8.693$. There was a significant difference in the MMPI-2 items between non-drinker and drinker. The SAAST had an effect on the EAT score(${\beta}=0.319$). Conclusions : As a result of MMPI-2 test, in the potential alcoholism group, scale D, Mf, Si, INTR, TPA, SOD, Mt and GF were shown higher, and AAS and GM were shown lower than the normal group. In the bad eating attitude group, scale Hy, RC4, DISC and AA were shown higher than the good eating attitude group.

• Journal of Oriental Neuropsychiatry
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• v.31 no.4
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• pp.259-267
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• 2020

Objectives: The purpose of this research was to examine the correlation between aroma preferences and Minnesota Multiphasic Personality Inventory-2 (MMPI-2) subscales. Methods: We analyzed the survey results of the aroma preference test and MMPI-2 from 109 university student samples. The data were analyzed using descriptive analysis, the independent t-test, and Pearson's correlation analysis. Results: 1. Clinical scales of MMPI-2 Hs showed a low positive correlation with lavender; MMPI-2 D with ylang-ylang, thyme, and lavender; MMPI-2 Hy with lavender; MMPI-2 Pd with thyme and lavender; MMPI-2 Mf with clary sage and lavender; MMPI-2 Pa with clary sage and lavender; MMPI-2 Pt with thyme and lavender; and MMPI-2 Sc with thyme and lavender. MMPI-2 D and Si showed a low negative correlation with rosemary; and MMPI-2 Mf, Pt, and Si with rose. 2. Restructured clinical scales RC1 showed a low positive correlation with ylang-ylang and lavender; RC2 with thyme and lavender; RC4 with jasmine; and RC6 with clary sage and lavender. RC2 and RC7 showed a low negative correlation with rosemary; RC4 with peppermint; and RC6 and RC8 with frankincense. Conclusions: According to the result of the aroma preference test, men preferred clary sage and women preferred rose. Peppermint was the most preferred aroma, while Roman chamomile was the least preferred aroma.

• Journal of Oral Medicine and Pain
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• v.45 no.1
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• pp.1-11
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• 2020

Purpose: The purpose of this study was to assess influences of psychological factors on sleep disturbances in young adults through the revised version of the Minnesota Multiphasic Personality Inventory (MMPI-2). Methods: Two hundred and ninety nine college students in Gyeonggi-do completed the MMPI-2 and a questionnaire related to sleep disturbances and collected data were analyzed by logistic regression. Results: The odds of tooth grinding increased significantly with the increase of T-score of hysteria (Hy) scale. The increase of T-score of hypomania (Ma) and social introversion (Si) scale significantly contributed to the risk of insomnia. The occurrence of insomnia increased significantly as T-score of somatic complaints (RC1) and psychoticism (PSYC) scale increased. The odds of tooth grinding increased significantly as T-score of anxiety (ANX) and family problems (FAM) scale increased. The occurrence of insomnia decreased significantly with the increase of T-score of type A behavior (TPA) scale. The increase of T-score of dominance (Do) scale significantly contributed to the risk of tooth clenching. The odds of tooth grinding decreased significantly as T-score of MacAndrew alcoholism-revised (MAC-R) scale increased, whereas it increased significantly as T-score of addiction potential scale (APS) increased. No scale of MMPI-2 significantly affected the occurrence of snoring. Conclusions: T-scores of Hy, ANX, FAM, Do, MAC-R, and APS scales on MMPI-2 affected the risk of bruxism. T-scores of Ma, Si, RC1, PSYC, and TPA scales on MMPI-2 influenced the occurrence of insomnia. The psychometric instrument such as MMPI-2 is helpful in understanding and managing bruxism and insomnia.

• Journal of Oral Medicine and Pain
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• v.46 no.1
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• pp.1-8
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• 2021

Purpose: The purpose of this study was to assess the relationship between psychological factors and symptoms of oral mucosal diseases by means of the revised version of the Minnesota Multiphasic Personality Inventory (MMPI-2). Methods: Three hundred and eighteen college students in Gyeonggi-do completed the MMPI-2 and a questionnaire related to symptoms of oral mucosal diseases and collected data were analyzed by Student's t-test and one way ANOVA. Results: Subjects who have experienced herpetic stomatitis revealed significantly higher mean values of T-scores than subjects who have not on hypochondriasis (Hs) and hysteria (Hy) clinical scales of the MMPI-2 (p<0.05). In comparison with subjects who have had recurrent aphthous ulceration, subjects who have not had it manifested significantly higher elevations on the schizophrenia (Sc) clinical scale (p<0.05). Subjects who have suffered oral lichen planus (OLP) showed significantly higher mean values of T-scores than subjects who have not on paranoia (Pa) (p<0.05) and hypomania (Ma) (p<0.01) clinical scales. Mean values of T-scores on Ma clinical scale were significantly higher in subjects having experienced glossodynia than in subjects having not experienced (p<0.05). Subjects having felt taste disturbance exhibited significantly higher elevations on Hs (p<0.0001) and Hy (p<0.01) clinical scales compared to subjects having not. Conclusions: Symptoms of oral mucosal diseases such as herpetic stomatitis, taste disturbance, OLP, and glossodynia were found to be related to Hs, Hy, Pa, Ma clinical scales of the MMPI-2. Therefore, comprehensive psychological evaluations of those oral mucosal diseases may be beneficial in a therapeutic approach.

• Anxiety and mood
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• v.19 no.2
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• pp.69-76
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• 2023

Objective : This study aimed to find out whether the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) scales are useful in distinguishing social anxiety disorder, panic disorder, and major depressive disorder. Methods : The study sample included 118 patients: 33 with social anxiety disorder, 53 with major depressive disorder, and 32 with panic disorder. Participants were classified according to the diagnosis indicated on their medical records. MMPI-2-RF scores were derived from MMPI-2 protocols. Results : The results of multivariate analysis of variance showed that the elevated scales were consistent with the diagnostic and clinical characteristics of each diafnostic group. Logistic regression analyses identified several scales that were useful in differentiating the diagnostic groups. The higher Cognitive Complaints (COG) scale significantly differentiated major depressive disorder from the other groups. The higher Self-Doubt (SFD) scale and Somatic Complaints (RC1) scale were useful in differentiating social anxiety disorder and panic disorder respectively. The lower Cynicism (RC3) scale was also useful in differentiating social anxiety disorder. Other scales that were useful in distinguishing between pairs of groups were also identified. Conclusion : The results of this study suggest that the MMPI-2-RF scales can be useful for discriminating anxiety disorders.

• Journal of Korean Physical Therapy Science
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• v.6 no.4
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• pp.179-185
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• 1999

We know that social psychologic factors important to make a decision on characteristic of back pain and prognosis. These facters have difficult to diagnosis of back pain and being protract the treatment session and which bring about a social problem caused the impairment compensation. Clinically, twenty low back pain patients, 8 organic pain group and 12 functional pain group have completed the MMPI(Minnesota Multiphasic Personality Inventory) and the results were as follows: l)Mean MMPI T-score of Hypochondriasis was 56.60(12.39, that of Depression was 57.95(7.71, and that of Hysteria was 57.50(7.15. and those of other scales were within normal range near to 50. 2)there was no significant difference between male and female groups on MMPI scales 3)The MMPI T-score of organic group was significantly higher than that of functional group on Hypochondriasis and Hysteria scale.