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Article type: Cover
1995 Volume 35 Issue 8 Pages
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Article type: Index
1995 Volume 35 Issue 8 Pages
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
636-637
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
638-
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
639-647
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
647-
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Kazumasa Kimura, Takenori Kikuchi, Yukihiro Ago
Article type: Article
1995 Volume 35 Issue 8 Pages
649-655
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Psychosomatic diseases (PSD) are strongly related to human behaviors, which need to be explained at four different explanatory levels : physiological, psychological, cultural and evolutionary. However, to date PSD have been investigated only at the first three levels. To investigate PSD at the evolutionary level, we decided to analyze the behavioral traits of patients suffering from PSD. We conducted interviews with inpatients suffering from peptic ulcers. On the basis of these interviews we isolated the following characteristics of these patients. (1) Willingness to care for others. (2) Willingness to oblige others. (3) Proneness to be let down by others. (4) Methodical, and pursuit of completeness. These characteristics indicate that patients suffering from peptic ulcers are altruistic and compulsive. Altruism is a behavior that decreases individual fitness, therefore this topic has been controversial in sociobiology. Barkow has pointed out that human beings pursue prestige in order to gain self-esteem which is a prerequisite for good mental health. Hill has argued that altruistic behavior promotes prestige and therefore increases an individual's sociocultural and biological fitness. If this argument is correct, then patients suffering from peptic ulcers may be individuals who have in vain pursued prestige altruistically.
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Kazumasa Kimura, Takenori Kikuchi, Yukihiro Ago
Article type: Article
1995 Volume 35 Issue 8 Pages
657-663
Published: December 01, 1995
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In a previous paper we have reported that patients with peptic ulcers (PU) are both altruistic and compulsive. In this paper we have attempted to validate these findings using a questionnaire. Subjects : 76 male businessmen (healthy controls), 66 male PU patients (PU group) and 55 male patients suffering from other diseases (other group). Age range of all subjects were 30-59 years. The Questionnaire : The questionnaire contained 10 items concerning altruism and 11 items concerning compulsiveness. In this study, altruists were defined as those who answer yes to the following three questions. (1) I think I am altruistic, (2) I have been told that I am altruistic, and (3) I have often been exploited by others. Results : (1) Patients with PLT had higher scores for both altruistic behavior and compulsives in comparison with the non-patient control group. (2) Altruism was also higher in patients with other diseases in comparison with the non-patient control group. (3) At every age group, the ratio of altruists in PU patients was over 30% and each ratio is higher than in the non-patient control group. (4) Within PU patients group, subjects defined as altruists were more compulsive than others. Discussion : Based on the above findings we have constructed a synthetic model which takes into account the genetic, physiological, psycho-social and evolutionary factors regarding the foundation of psychosomatic disease. In this model we hypothesized two hierarchies. One is high hierarchy whose members are seeking power to gain self-esteem. The other is low hierarchy whose members are seeking appreciation to gain self-esteem. As a result, some of patients with PU may belong to low hierarchy and may have altruistically pursued prestige to no avail.
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Takashi Takekawa, Hidetsugu Fujii, Yoshinori Matsuyama, Hiroshi Fukui, ...
Article type: Article
1995 Volume 35 Issue 8 Pages
665-669
Published: December 01, 1995
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The patients with chronic viral hepatitis tend to fall in an unstable mental state in the long-term follow-up period because of its low healing rate. In addition, the appearance of neuropsychiatric symptoms induced by interferons as the treatment for chronic viral hepatitis is becoming an important issue in IFN-associated adverse reactions. In the present study, to understand and analyze the psychological state in patients with chronic liver disease, Minnesota Multiphasic Personality Inventory (MMPI) was performed in 39 patients with chronic liver disease, 28 diabetic and 18 healthy subjects. It was revealed that patients with chronic liver disease were more neurotic, depressive and hypochondriac than diabetic and healthy people and that the disturbed neuropsychological state was observed more frequently in patients with liver cirrhosis than those with chronic hepatitis.
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Hiroaki Kumano, Tomifusa Kuboki, Masahiro Ide, Fujiko Okabe, Hiroyuki ...
Article type: Article
1995 Volume 35 Issue 8 Pages
671-679
Published: December 01, 1995
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Exercise intolerance is commonly complained by panic disorder patients. In the present study, exercise capacity was evaluated in panic disorder patients by the anaerobic threshold (AT) which can be measured at submaximum workload and is hardly influenced by subjects' motivation. The subjects were ten (8 male and 2 female) panic disorder patients and seventeen male sedentary control subjects. Each of them underwent a respiratory gas analysis during a treadmill exercise test. Each of oxygen uptake (V^^・_<O_2>)' heart rate (HR) and ventilatory equivalent for oxygen uptake (V^^・_E/V^^・_<O_2>) at rest, at AT and at peak workload were obtained. Covariance analyses in which age was used as a covariate were utilized for some of the indices because they correlated with age and patients were generally younger than controls (31.0±9.0 vs. 55.8±8.2 ; mean±SD) , and the comparison was made only in male subjects. We also examined the presence of mitral valve prolapse (MVP) because it had been reported that MVP was related to impaired working capacity in anxiety disorder patients. In addition, we meaured the level of experienced anxiety during exercise to clarify the relationship between subjective anxiety and exercise intolerance. Oxygen uptake at AT (V^^・_<O_2>-AT ; F(1,21)=0.12,p=0.7359) as well as at peak oxygen uptake (V^^・_<O_2>-peak ; F(1,21)=0.52,p=0.4771) were very similar in the two groups, but patients showed significantly higher HR at rest (t(23)=2.60,p=0.0162) and at AT (t(22)=4.65,p=0.001). Patients without MVP experienced the highest anxiety before starting exercise (p=0.0351). Thus, objective exercise intolerance was not present in view of normal V^^・_<O_2>-AT and V^^・_<O_2>peak, but hyperresponsiveness of HR and/or anticipatory anxiety against exercise could be related to subjective exercise intolerance in panic disorder patients. This study was only preliminary, and larger numbers of panic disorder patients and age and sex matched sedentary control subjects should be included in future studies.
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
679-
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Sayoko Goto
Article type: Article
1995 Volume 35 Issue 8 Pages
681-691
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Conversion symptoms and dissociative symptoms have been thought to be more common in female patients. Recently, however, it is becoming more apparent that these symptoms are not rare in male patients. Using Rorschach testing, gender differences on these symptom areas were studied. Subjects were 9 male and 8 female patients. Avoiding and escaping tendencies were observed in the male patients, while in the female patients, obsessive and imaginary thinkings were observed. Reality may be distorted in these cases due to excessive use of defence mechanisms. These results suggest that basic defence mechanisms differ between sexes althought the superficial symptoms are identical.
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Hitoshi Miyaoka, Yoshiro Katayama, Toshinori Kitamura, Hisako Terada, ...
Article type: Article
1995 Volume 35 Issue 8 Pages
693-699
Published: December 01, 1995
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In Japan some authors have said that alexithymia is opposite to neurotic personality and that alexithymia is specifically found among patients suffering from psychosomatic disorders, though there have been no valid reports. The purpose of this paper is to answer these two problems. Problem A. Is alexithymia opposite to neurotic personality? The Eysenck Personality Questionnaire (EPQ) and the Schalling-Sifneos Personality Scale-revised version (SSPS-R) were administered to a total of 522 employees in some companies and university students to assess neurotic and alexithymic personalities, respective]y. Spearman's rank-order coefficient between the neuroticism scores of the EPQ and SSPS-R scores was 0.00 (p<0.01).Thirty-five patients suffering from anxiety disorders (panic disorder and generalized anxiety disorder) and 35 healthy controls were assessed using SSPS-R. All the anxiety patients and 20 controls were assessed by Beth Israel Hospital Psychosomatic Questionnaire (BIQ). The average SSPS-R score among the patients was 7.5 (SD 2.5) and that among the controls was 7.0 (2.4). The average BIQ score among the patients was 4.0 (1.9) and that among the controls was 4.4 (1.7). There is no significant difference of alexithymic trait between neurotic patients and control subjects. These results show that alexithymia is not a personality trait opposite to a neurotic one. Problem B. Is alexithymia specifically found among patients suffering from psychosomatic disorders? Subjects were 94 patients suffering from peptic ulcer (38) and bronchial asthma (56) and 94 healthy controls. Alexithymic trait was assessed by SSPS-R. The average SSPS-R score among the patients was 8.8 (2.6) and that among the controls was 8.3 (2.7). The difference was not statistically significant. The severity of psychosocial stressors among 55 patients suffering from peptic ulcer and bronchial asthma was assessed according to the Axis IV of DSM-III-R. Twenty patients had had no stressors for a year before diagnosed, while 12 had had more than "moderate" stressors. The average BIQ and SSPS-R scores among the 20 patients having no stressors were 4.1 (1.6) and 8.8 (2.7). Those among the 12 patients having stressors were 4.2 (1.4) and 8.9 (2.4), respectively. There is no significant difference between the patients who have had stressors and those having no stressors. These results show that it is not the case that the patients suffering from bronchial asthma and peptic ulcer, which are often called as "psychosomatic disorder, " are more alexithymic. Among the patients psychosocial stressors have nothing to do with the degree of alexithymic trait. Conclusions. Alexithymia is not opposite to neurotic personality. It is not specifically found among patients suffering from psychosomatic disorders.
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
701-
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
701-
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
701-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
701-702
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
702-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
702-
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
702-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
702-
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
702-703
Published: December 01, 1995
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
703-
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
703-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
703-
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
703-
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
703-704
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
704-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
704-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
704-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
704-705
Published: December 01, 1995
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
705-
Published: December 01, 1995
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[in Japanese]
Article type: Article
1995 Volume 35 Issue 8 Pages
705-
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1995 Volume 35 Issue 8 Pages
705-
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
707-712
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
713-714
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
715-
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Article type: Appendix
1995 Volume 35 Issue 8 Pages
716-
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Article type: Index
1995 Volume 35 Issue 8 Pages
i-v
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Article type: Index
1995 Volume 35 Issue 8 Pages
vi-ix
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Article type: Cover
1995 Volume 35 Issue 8 Pages
Cover2-
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