N. Tani

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The smoking habits of 48 chronic schizophrenics who were inpatients of private psychiatric were examined. Subjects were divided into three groups; non-smokers, moderate smokers and heavy smokers, and tested by Fagerstrom's Tolerance Questionnaire (FTQ) as a tobacco dependence evaluation, and Bender Gestalt Test (BGT) and Benton Visual Retention Test (BVRT)(More)
The possibility that pathways of retinal fibers within the optic tract and the tectum of the adult newt are retinotopic was examined by selective labeling of the retinal fibers with horseradish peroxidase. Within the optic tract fibers from the ventral, temporal and dorsal retinal quadrants were ordered from the dorsal to ventral edges of th optic tract.(More)
Tumour metastasis is known clinically to have organ specificity. We hypothesised that integrins might be involved in determining the organ specificity of tumour metastasis. Here, we report the results of spontaneous metastasis tested in nude mice that were inoculated with Chinese hamster ovary (CHO) cells expressing integrin a5b1 at various levels. The(More)
BACKGROUND There has been a growing need for a cognitive assessment tool that can be used for older adults with schizophrenia in clinical settings. The clock-drawing test (CDT) is a brief cognitive test that covers a wide range of cognitive function. Although it is widely used to assess patients with dementia, limited data are available on its usefulness in(More)
"Addiction" used to remind anyone of the use or abuse of chemical substances. In recent years, however, researchers and clinicians have begun to classify other excessive behaviors including gambling, eating shopping and self-injury into the addictive behavior. Above all, pathological gambling and bulimia nervosa patients often make trouble for psychiatrists(More)
A case of BRON tablet dependence is demonstrated. BRON is an over-the-counter (OTC) cough suppressant, which contains methylephedrine, dihydrocodeine, chlorpheniramine and caffeine. He took BRON tablet for the first time at the age of 16. In progress, he developed psychomotor excitement twice and finally manifested amotivational syndrome 3 years later from(More)
Much of the recent interest in the risk factors of relapse in alcoholics has focused on the withdrawal depressive state. Although the clinical relevance of this syndrome is often acknowledged, definite empirical research on subjective symptoms has not been presented in detail. Therefore, the purpose of this paper is to explore the characteristics of(More)
We reported 2 cases of patients who abused butane gas, toluene-based solvent and marihuana. They showed different signs in the each substance, respectively. Butane gas was easier to make visual hallucinations and distorted perception of body form, and was less potent and addictive than toluene-based solvent. Spontaneous laughter and the most amotivational(More)