دانلود مقاله ISI انگلیسی شماره 72914
عنوان فارسی مقاله

یک مطالعه مقایسه رفتار انحرافی اولیه بدون روان پریشی در بیماران آفریقایی و امریکایی با اسکیزوفرنی یا اختلال اسکیزوافکتیو

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
72914 2003 13 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
A comparison study of early non-psychotic deviant behavior in Afrikaner and US patients with schizophrenia or schizoaffective disorder
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Psychiatry Research, Volume 117, Issue 2, 15 February 2003, Pages 113–125

کلمات کلیدی
اسکیزوفرنی؛ اختلال اسکیزوافکتیو؛ شروع زودرس
پیش نمایش مقاله
پیش نمایش مقاله یک مطالعه مقایسه رفتار انحرافی اولیه بدون روان پریشی در بیماران آفریقایی و امریکایی با اسکیزوفرنی یا اختلال اسکیزوافکتیو

چکیده انگلیسی

In a previous study early non-psychotic deviant behaviors in US adult schizophrenic patients recruited for a large-scale genetic study were examined (Psychiatry Research, 101, 101). Early deviance characterized a distinct subgroup of patients at rates that were consistent with earlier reports. In addition, specific early non-psychotic deviant behaviors were meaningfully associated with later disease outcomes. In the present study, we examined the demographic, syndrome course, symptom and early deviant behavior history of 109 Afrikaner probands who met criteria for DSM schizophrenia or schizoaffective disorder, and compared them to 109 age- and gender-matched US probands. Consistent with past findings, 68% of Afrikaner probands, as compared to 67% of age- and gender-matched US probands, reported one or more forms of early non-psychotic deviance, including poor socialization, extreme fears/chronic sadness, and/or attention/learning impairment. The remaining 32 and 33% of probands, respectively, were without behavioral deviance until the onset of schizophrenia or schizoaffective disorder. The frequency and distribution of individual deviant behaviors were strikingly consistent between the samples. However, logistic regression analyses revealed different patterns of associations between the early deviant behaviors manifested and disease outcome. Afrikaner participants with early fears/chronic sadness were 3 times more likely to attempt suicide, while among US participants, this form of early deviance conferred 3.5 times more risk for later schizoaffective disorder, and 3 times greater likelihood of later sensory (tactile and/or olfactory) hallucinations. Afrikaner participants with attention/learning impairment were 2.5 times more likely to experience later auditory hallucinations, while US participants with these early difficulties were 3 times more likely to experience thought disorder. We concluded that early non-psychotic childhood deviance in this independently collected Afrikaner population distinguished a distinct subtype of patients and that the forms of early deviance manifested were meaningfully linked to later disease outcome. Possible reasons for the association pattern differences in these two populations are considered.

خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.