D. Nandi

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The present study concerns the prevalence of psychiatric morbidity in a slum area in Calcutta and its relation to certain demographic and social variables. The survey was carried out by a team of psychiatrists by a door-to-door enquiry. Significant relationship of mental morbidity were found with age, sex, caste, socioeconomic status and family size.
Relationship of different symptoms, personal history, some measures of Rorschach, neuroticism, ego strength score with prognosis of depression was studied. Out of 60 items studied in 60 cases, eleven were found to have statistically significant association with improvement. Multiple regression of percentage of improvement on 23 items (12 from personal and(More)
This paper describes the results of a five year follow up study on factors associated with the course and outcome of schizophrenia conducted in 3 centers (Lucknow, Madras and Vellore) under the auspices of the Indian Council of Medical Research. 386 patients who satisfied well defined criteria of diagnosis and inclusion and exclusion criteria were studied.(More)
A door to door field-survey was conducted in two villages by a team of psychiatrists with the aim of assessing the mental morbidity of the population. The present communication is restricted to the mental morbidity of the elderly population aged 60 years and above. The total sample comprised 183 persons (male 85, female 98). Majority of the families (44.2%)(More)
58 cases of suicide were recorded in one year in a cluster of villages comprising a police-station area. The incidence was 43.4 per lakh. Women out numbered men. Two-thirds of the victims were aged below 25 years. In women the commonest cause of suicide was quarrel with husband and in men it was quarrel with parents. Poisoning with insecticide was the mode(More)
Leprosy, one of the most chronic tropical diseases, acts as a unique psychosocial stressor for the social stigma associated with it. The present study assessed the nature of such stigma and its possible effect on the patient's mental health. Leprosy patients perceive that (a) their illness evokes public fear and hate, (b) it is degrading and humiliating and(More)
Psychiatric morbidity was studied in an urbanized tribal (Santal) community comprising 205 families in the district of Nadia, West Bengal by the method of door to door survey of each family by a team of psychiatrists. Total morbidity was 519 1000. Depression was the commonest type of illness. Neurotic illness, epilepsy and mental retaliation had a very low(More)
A field survey of psychiatric morbidity was conducted in a village by a door to door survey. The survey was repeated after 10 years by the same team and by the same method. The aim was to compare the rates of mental morbidity of the community at the interval of a decade and to trace out during the second survey all the persons - both ill and well - found in(More)
The paper proposes an alternative approach to emotion recognition from stimulated EEG signals using Duffing oscillator. Reported works on emotion clustering generally employ the principles of supervised learning. Unfortunately, because of noisy and limited feature set, the classification problem often suffers from high inaccuracy. This has been overcome in(More)