P300 Event-Related Potential as an Indicator of Inattentional Deafness?
نویسندگان
چکیده
منابع مشابه
P300 Event-Related Potential as an Indicator of Inattentional Deafness?
An analysis of airplane accidents reveals that pilots sometimes purely fail to react to critical auditory alerts. This inability of an auditory stimulus to reach consciousness has been coined under the term of inattentional deafness. Recent data from literature tends to show that tasks involving high cognitive load consume most of the attentional capacities, leaving little or none remaining for...
متن کاملLoad-induced inattentional deafness
High perceptual load in a task is known to reduce the visual perception of unattended items (e.g., Lavie, Beck, & Konstantinou, 2014). However, it remains an open question whether perceptual load in one modality (e.g., vision) can affect the detection of stimuli in another modality (e.g., hearing). We report four experiments that establish that high visual perceptual load leads to reduced detec...
متن کاملAlcoholism risk, tobacco smoking, and P300 event-related potential.
OBJECTIVE The P300 event-related potential (ERP) is sometimes larger for individuals at low- compared to high-risk for alcoholism. These effects are inconsistent, and how P300 is affected by tobacco smoking in the context of alcoholism risk is unknown. The present study used P300 to examine the inter-relationship between alcoholism heritability and smoking status. METHODS P300 was elicited wi...
متن کاملP300 event-related potential in late-onset schizophrenia.
P300 event-related potential in late-onset schizophrenia The P300 event-related potential (ERP) is a late positive waveform that is typically maximal at centroparietal midline sites 300 msec post-stimulus in simple categorization tasks. Reduction in auditory P300 amplitude has been widely reported in young schizophrenic patients. The degree of amplitude reduction has been related to the degree ...
متن کاملThe Event-related Potential P300 in Patients with Migraine.
OBJECTIVE Recording of event-related potentials by using oddball paradigm of auditory P300 has yielded conflicting results in migraine. The aim of this study was to demonstrate that migraine patients have reduced P300 amplitude and prolonged P300 latency, suggesting alterations of the cognitive-evaluative component. METHODS We recruited 29 migraine patients (24 females; median age 40 years) a...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2015
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0118556