Journal of Yeungnam Medical Science

Original Articles

Psychiatry and Mental Health
A study on discriminant function of psychoticism in schizophrenics.: Jung Hoon Lee; Yeungnam Univ J Med. 1993;10(1):48-57. Published online June 30, 1993; DOI: https://doi.org/10.12701/yujm.1993.10.1.48

2,584 View
2 Download

Abstract PDF: The purpose of this study was to investigate the characteristics of personality dimensions of schizophrenics. Subjects in this study were 71 chronic schizophrenics, 59 acute schizophrenics. and 87 normal persons. All subjects was asked to respond to EPQ(Korean Version Eysenck Personality Questionnaire). Collected data were analyzed by using the statistical techniques of discriminant function analysis, t-test and one-way -variable analysis. The results were as follows : Acute and chronic schizophrenics were higher than normal persons on psychoticism score. However, there was no significant difference between chronic and acute schizophrenics on the psychoticism score. Discriminant analysis was adopted to identify the scales in EPQ that were most effective in discriminating between normals and schizophrenics. Psychoticism of EPQ function was the most effective variable that discriminates between the normals and the schizophrenics.

Psychiatry and Mental Health
A study on anxiety-depression and psychoticism in hospitalized patients.: Jin Sung Kim; Yeungnam Univ J Med. 1992;9(1):54-67. Published online June 30, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.1.54

2,330 View
1 Download

Abstract PDF: The author studied the mental status of 497 patients admitted in non-psychiatric wards and 42 patients diagnosed as mental disorders by DSM-III-R criteria and admitted in three general hospitals located in Pusan city, using NADS and PSCS. The assessment were obtained from October, 1991 to March, 1992 and the results as follows: The mean±SD of Anxiety-Depression scores were 34.4±10.4 in non-psychiatric patients and 50.0±18.3 in psychiatric patients. The psychiatric group had significantly higher scores than non-psychiatric group. The mean±SD of Psychosis scores were 3.9±4.4 in non-psychiatric patients and 20.3±9.8 in psychiatric patients. The psychiatric group had significantly higher scores than non-psychiatric group. In the psychosocial factors, dissatisfaction in family atmosphere and acquaintanceship with parents (P<0.001, relatively), pessimistic in future, present and past self-images (P<0.001, relatively), and yes in previous psychiatric treatment of admission (p<0.01, relatively) had common significant relationships to Anxiety-Depression and Psychosis scores. There were correlationships between NADS scores and PSCS scores (γ=0.74), past and present self-images (γ=0.45), present and future self images (γ=0.45), past and future self-images (γ=0.34) and family atmosphere and acquaintanceship with parents (γ=0.49) The regression analysis revealed that present self-image, acquaintanceship with parents, future self-image, past self-image, and family atmosphere, in order of significance were to be descriptive or predicable variances for Anxiety-Depression status. The discriminant analysis according to Anxiety-Depression scores showed that the cases of incorrect classification were 22 for non-psychiatric patient group and 2 for psychiatric patient group.

First
Prev
Page of 1
Next
Last

Search