Event-Related Potentials in Major Depressive Disorder
نویسندگان
چکیده
منابع مشابه
Abnormal self-schema in semantic memory in major depressive disorder: Evidence from event-related brain potentials.
An overly negative self-schema is a proposed cognitive mechanism of major depressive disorder (MDD). Self-schema - one's core conception of self, including how strongly one believes one possesses various characteristics - is part of semantic memory (SM), our knowledge about concepts and their relationships. We used the N400 event-related potential (ERP) - elicited by meaningful stimuli, and red...
متن کامل[Event-related potentials in major depressive disorder: the relationship between P300 and treatment response].
OBJECTIVE Although conflicting results have been obtained regarding P300 amplitude and latency in major depressive patients, most studies have reported that major depressive patients have smaller P300 amplitudes and longer latencies than healthy people. This study aimed to investigate the relationship between P300 and treatment response in major depressive disorder patients. METHODS Twenty-ei...
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Elderly depressed patients manifest pronounced executive dysfunction compared with younger subjects with depressive disorder. Aging-related brain changes may result in executive dysfunction in geriatric depression. We investigated the neural correlates of inhibitory control processing in depressed subjects at different ages using event-related potentials (ERPs). A equiprobable visual Go/Nogo ta...
متن کاملEffectiveness of Neurofeedback on the Event-Related Potentials in Children with Attention Deficit/Hyperactivity Disorder
Objective: The aim of this study was to investigate the effectiveness of neurofeedback therapy on event-related potential (EPR) at both behavioral and physiological level in children (7-12 years) with Attention Deficit/Hyperactivity Disorder (ADHD). Methods: The current study is a quasi-experimental project whit pre-test and post-test control group. In this study, the subjects (12 patients ...
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Major depression is a serious disorder of impaired emotion regulation. Emotion hyperactivity leads to excessive negative ruminations that daily hijack the patient's mental life, impacting their mood. Evidence from past researches suggest that depressive patients present several cognitive impairments in attention and working memory, leading to a more acute selective attention for negative stimul...
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ژورنال
عنوان ژورنال: Journal of Korean Neuropsychiatric Association
سال: 2019
ISSN: 1015-4817,2289-0963
DOI: 10.4306/jknpa.2019.58.2.125