Y Mizuki, N Kajimura, S Nishikori, J Imaizumi, M Yamada
{"title":"Appearance of frontal midline theta rhythm and personality traits.","authors":"Y Mizuki, N Kajimura, S Nishikori, J Imaizumi, M Yamada","doi":"10.1111/j.1440-1819.1984.tb00794.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00794.x","url":null,"abstract":"<p><p>The distinct theta rhythm in the frontal midline area during a performance of mental tasks has been called Fm theta. However, Fm theta shows individual differences in its appearance. The relationship between the appearance of Fm theta and the subject personality was investigated in the present study. Forty male university students performed an arithmetic addition test for 5 min daily during three consecutive days and their EEGs were recorded during the test. They also completed the Maudsley Personality Inventory (MPI) and the Taylor Manifest Anxiety Scale (MAS) after the EEG recording on the last day. The subjects who obtained low scores on the anxiety scale of MAS, high scores on the extraversion scale of MPI and low scores on the neuroticism scale of MPI showed larger amounts of Fm theta. On the other hand, those subjects who showed high scores on the anxiety scale, low scores on the extraversion scale and high scores on the neuroticism scale showed smaller amounts of Fm theta or none. These results suggest that the appearance of Fm theta is closely related to the subject personality traits.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 4","pages":"451-8"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00794.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17592626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Y Hoshino, H Watanabe, Y Yashima, M Kaneko, H Kumashiro
{"title":"An investigation on sleep disturbance of autistic children.","authors":"Y Hoshino, H Watanabe, Y Yashima, M Kaneko, H Kumashiro","doi":"10.1111/j.1440-1819.1984.tb00353.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00353.x","url":null,"abstract":"<p><p>For the purpose of clarifying the pathophysiological meaning of sleep disturbance in autistic children, the sleep pattern of 75 such children was examined by a questionnaire method. Forty-nine of them showed sleep disturbance in their early life with an incidence of 65%. The poorly-developed group showed a high rate of sleep disturbance as compared with the relatively well-developed group. There was a negative correlation between the developmental level and duration period of sleep disturbance. The investigation of circumstances in which autistic children often exhibited sleep disturbance proved that abrupt changes in life environment or various problems in the way of bringing up children brought about their sleep disturbance. These findings suggest that sleep disturbance might be one of the main symptoms and related to the pathophysiology of infantile autism.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 1","pages":"45-51"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00353.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17593598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Treatment of headache with antidepressant.","authors":"M Tsuji, H Iida","doi":"10.1111/j.1440-1819.1984.tb00362.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00362.x","url":null,"abstract":"<p><p>Headache was classified, in conformity to the classification of headache as specified by the Ad Hoc Committee, into migraine, contraction and combined types and others. Tricyclic antidepressant clomipramine having pharmacological properties, which are said to relatively and uniquely inhibit the reuptake of serotonin in the synapses, was administered for headaches and the clinical effects on headaches were examined. Headaches assumed to be attributable to depression were excluded by means of quationing and Zung's self-rating depression scale. Furthermore, the MMPI, MPI and MAS mentality tests were also employed to clarify the characters and traits of these patients with headache. Also, the biochemical mechanism playing a part in the occurrence of headache was conjectured from the pharmacological action pattern of the antidepressant.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 2","pages":"143-9"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00362.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17589165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Myotonia induced by low chloride solution: intracellular studies by Cl liquid ion exchanger microelectrode.","authors":"T Kurihara, M Tanaka, K Shioya","doi":"10.1111/j.1440-1819.1984.tb00798.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00798.x","url":null,"abstract":"Abstract: By exposing the rat hemidiaphragm preparations to various low chloride solutions, it was demonstrated that myotonia can be induced when the extracellular chloride concentration was reduced below 82 mEq/L. Myotonia can be induced simply by reducing the extracellular chloride concentration without any significant reduction of RMP. The intracellular and extracellular chloride activity was measured by the liquid ion exchanger microelectrode. The control intracellular chloride activity was 10.8 mEq/L and that of myotonic specimen in a low chloride solution of 47 mEq/L was 4.4 mEq/L. Chloride conductance was closely related to the extracellular chloride concentration and myotonia was induced when gc1 was 38.3% of the control.","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 4","pages":"481-7"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00798.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17592417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Computed tomography in Pick's disease.","authors":"M Tobo, I Fujii, T Hoaki","doi":"10.1111/j.1440-1819.1984.tb00361.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00361.x","url":null,"abstract":"<p><p>Pick's disease is a rare cause of dementia. We studied two clinical cases of Pick's disease in its early stage. A computed tomography (CT) demonstrated lobar atrophy affecting primarily the anterior portions of the frontal lobes and the inferior portions of the temporal lobes. The fact that the characteristic pattern of lobar atrophy is already apparent in the early stage of the disease was demonstrated.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 2","pages":"137-41"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00361.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17589164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of attention on auditory evoked middle latency potentials.","authors":"I Kadobayashi, A Toyoshima","doi":"10.1111/j.1440-1819.1984.tb00795.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00795.x","url":null,"abstract":"<p><p>The effects of attention on the auditory evoked middle latency potentials (MLPs) were examined in 23 normal subjects. Early positive-negative-positive-negative waves (about 8, 11, 15 and 18 msec peak latencies) and a late positive one (about 30 msec peak latency) were recorded from the unilateral mastoid-nose tip. The amplitudes of the early portions of MLPs to binaural 50 dB SL clicks during attention decreased as compared to those obtained when the subjects were not attending to the test stimuli. No significant difference was seen in the latency of any early wave.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 4","pages":"459-63"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00795.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17592627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Simultaneous measurement of various antidepressants in the plasma of depressed patients by high performance liquid chromatography.","authors":"N Yufu, M Itoh, A Notomi, H Nakao","doi":"10.1111/j.1440-1819.1984.tb00355.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1984.tb00355.x","url":null,"abstract":"<p><p>A simultaneous analytical method was reported for measuring the plasma levels of amitriptyline, imipramine, clomipramine, maprotiline, nortriptyline, desipramine, desmethylclomipramine, desmethylmaprotiline and amoxapine by high performance liquid chromatography (HPLC). The total plasma levels of each parent drug plus its desmethyl metabolite were monitored in 29 depressed patients administered with amitriptyline, maprotiline or amoxapine using the present analytical method. There were significant linear correlations between the dose per kg body weight and the total plasma levels with amitriptyline and maprotiline, but no such correlation was found with amoxapine. The ratios of total plasma levels to dose per kg body weight of these three drugs were lower in outpatients than in inpatients. These results indicate that the monitoring of plasma levels of antidepressants is useful in treating depression.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"38 1","pages":"57-64"},"PeriodicalIF":0.0,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1984.tb00355.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17593600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K Nishiura, S Araki, M Matsushima, N Morimoto, R Ogata, S Shibata, K Tagawa, K Tashiro
{"title":"Evaluation and management in consultation-liaison psychiatry.","authors":"K Nishiura, S Araki, M Matsushima, N Morimoto, R Ogata, S Shibata, K Tagawa, K Tashiro","doi":"10.1111/j.1440-1819.1983.tb00342.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1983.tb00342.x","url":null,"abstract":"<p><p>The subjects were 95 medical and surgical inpatients referred to Kyushu University Hospital Psychiatric Consultation Service. The authors studied the mental status of each referred patient and elicited some Unclassified mental status cases. It was recommended, therefore, to bring in new concepts of normal condition and polymorphous condition in dealing with those Unclassified mental status cases which are often recognized as problematic both by the patient's primary physician and the psychiatric consultant. The ordinary style Single contact consultation was also compared with the Active follow-up consultation regarding the function of psychiatric consultations. The authors confirmed that most referring physicians who were supported by the Active follow-up consultation appreciated highly the evaluating function of a psychiatric consultant.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"37 4","pages":"419-33"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1983.tb00342.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17600216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Amphetamine psychosis in Tokyo--its clinical features and social problems.","authors":"A Yukitake","doi":"10.1111/j.1440-1819.1983.tb00310.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1983.tb00310.x","url":null,"abstract":"<p><p>Japan is presently experiencing a second epidemic of amphetamine abuse, with methamphetamine abusers committing an increasing number of murders and injuries to ordinary citizens. As a result of the author's study of some 60 cases of amphetamine psychosis, the basic symptomatology of the disease was determined to be a paranoid hallucinatory state. Moreover, according to the contents of the paranoid hallucinatory state and the courses of the disease, amphetamine psychotics were divided into two types--the acute and the chronic. Though the former delusions were vivid, realistic and concrete, the latter were generalized, systematized and grandiose. Regarding the course of the disease, the former were episodic and the latter required longer treatments. Thus as the outline of the social background of these addicts had been made clear, it has been emphasized that the authorities must decide to solve this as a social problem.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"37 2","pages":"115-20"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1983.tb00310.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17726147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S Kaneko, K Kurahashi, S Fujita, Y Fukushima, T Sato, R G Hill
{"title":"Potentiation of GABA by midazolam and its therapeutic effect against status epilepticus.","authors":"S Kaneko, K Kurahashi, S Fujita, Y Fukushima, T Sato, R G Hill","doi":"10.1111/j.1440-1819.1983.tb00338.x","DOIUrl":"https://doi.org/10.1111/j.1440-1819.1983.tb00338.x","url":null,"abstract":"<p><p>The anticonvulsive effect of midazolam was studied in rats and mice brains. Microiontophoretically applied midazolam (0.2M, pH 3.5) potentiated the GABA effect at the single neurone level, and inhibited neuronal firing in the rat cuneate neurones. Midazolam administered intraperitoneally (15 mg/kg) increased the primary afferent depolarization for at least two hours. Three mg/kg of midazolam slightly increased the glutamate decarboxylase activities in the mice cerebrum and the increase was statistically significant (p less than 0.05). The authors reported a case of clinical application of midazolam: a status epilepticus was successfully treated with it, while intravenous diazepam of 30 mg failed to control the status.</p>","PeriodicalId":75857,"journal":{"name":"Folia psychiatrica et neurologica japonica","volume":"37 3","pages":"307-9"},"PeriodicalIF":0.0,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1983.tb00338.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"17730587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}