Event-related oscillations vs. event-related potentials in a P300 task as biomarkers for alcoholism
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منابع مشابه
Induced theta oscillations as biomarkers for alcoholism.
OBJECTIVE Studies have suggested that non-phase-locked event-related oscillations (ERO) in target stimulus processing might provide biomarkers of alcoholism. This study investigates the discriminatory power of non-phase-locked oscillations in a group of long-term abstinent alcoholics (LTAAs) and non-alcoholic controls (NACs). METHODS EEGs were recorded from 48 LTAAs and 48 age and gender comp...
متن کاملEvent-related oscillations versus event-related potentials in a P300 task as biomarkers for alcoholism.
OBJECTIVE It has been proposed that event-related oscillation (ERO) measures of EEG activity recorded in P300 tasks provide more powerful biomarkers of alcoholism than event-related potential (ERP) measures. This study examines this question in a group of long-term abstinent alcoholics (LTAAs). METHODS EEGs were recorded on 48 LTAAs and 48 age and gender-matched nonalcoholic controls (NACs) d...
متن کاملEvent-related oscillations in offspring of alcoholics: neurocognitive disinhibition as a risk for alcoholism.
BACKGROUND Event-related oscillations (EROs) are increasingly being used to assess neurocognitive functioning in normal and clinical populations. The current study compares different frequency activities in offspring of alcoholics (OA) and in normal control subjects (NC) to examine whether the OA group exhibits any abnormality in oscillatory activity while performing a Go/NoGo task. METHODS T...
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Background: In human behavior study, by peering directly into the brain and assessing distinct patterns, evoked neurons and neuron spike can be more understandable by taking advantages of accurate brain analysis. Objectives: We investigated the role of Event Related Potentials (ERPs) in pre-comprehension processing of consumers to marketing logos.. Materials & Methods: In the framework of an ...
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To determine if P300 and other event-related potentials (ERP) could serve as markers for risk of developing alcoholism, two groups of children (8-18 years old) were tested. The high-risk (HR) group consisted of 51 children with an average of 4.1 first- and second-degree relatives who were alcoholic. The low-risk group (LR) consisted of 42 children who had no first- or second-degree relatives wh...
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