Resting EEG deficits in accused murderers with schizophrenia
نویسندگان
چکیده
منابع مشابه
The detection of malingered amnesia in accused murderers.
Malingering, as defined by DSM-III, involves "voluntary production and presentation of false or grossly exaggerated physical or psychological symptoms. The symptoms are produced in pursuit of a goal that is obviously recognizable with an understanding of the individual's circumstances rather than of his or her psychopathology." Whenever an individual is evaluated in forensic settings, psychiatr...
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Translational research on emotion in schizophrenia has revealed deficits in emotion perception and expression, as well as intact areas, including emotional experience and brain activation in the presence of emotionally evocative material. Yet, a closer look at emotional experience reveals that all is not well in the experience domain. People with schizophrenia have difficulty anticipating emoti...
متن کاملComputerized EEG in schizophrenia.
Despite advances in the processing and display of electroencephalographic (EEG) data, the utility of this inexpensive and noninvasive technique in the investigation of schizophrenia has not been well established. We studied the resting EEG in 19 medication-free patients with chronic schizophrenia and 21 normal controls. Patients with schizophrenia had increased delta activity which was not spec...
متن کاملLocalization of cerebral functional deficits in treatment-naive, first-episode schizophrenia using resting-state fMRI
BACKGROUND Spontaneous low-frequency fluctuations (LFF) in the blood oxygen level-dependent (BOLD) functional magnetic resonance imaging (fMRI) signal have been shown to reflect cerebral spontaneous neural activity, and the present study attempts to explore the functional changes in the regional brain in patients with schizophrenia using the amplitude of the BOLD signals. METHODS A total of 6...
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ژورنال
عنوان ژورنال: Psychiatry Research: Neuroimaging
سال: 2011
ISSN: 0925-4927
DOI: 10.1016/j.pscychresns.2010.12.017