Matches in DBpedia 2014 for { <http://dbpedia.org/resource/P3b> ?p ?o. }
Showing items 1 to 13 of
13
with 100 items per page.
- P3b abstract "The P3b is a subcomponent of the P300, an event-related potential (ERP) component that can be observed in human scalp recordings of brain electrical activity. The P3b is a positive-going amplitude (usually relative to a reference behind the ear or the average of two such references) peaking at around 300ms, though the peak will vary in latency (delay between stimulus and response) from 250-500ms or later depending upon the task. Amplitudes are typically highest on the scalp over parietal brain areas.The P3b has been a prominent tool used to study cognitive processes for several decades. More specifically, this ERP component has played a key role in cognitive psychology research on information processing. Generally speaking, improbable events will elicit a P3b, and the less probable the event, the larger the P3b. However, in order to elicit a P3b, the improbable event must be related to the task at hand in some way (for example, the improbable event could be an infrequent target letter in a stream of letters, to which a subject might respond with a button press). The P3b can also be used to measure how demanding a task is on cognitive workload.".
- P3b wikiPageID "27336635".
- P3b wikiPageRevisionID "593732341".
- P3b hasPhotoCollection P3b.
- P3b subject Category:Electroencephalography.
- P3b subject Category:Evoked_potentials.
- P3b comment "The P3b is a subcomponent of the P300, an event-related potential (ERP) component that can be observed in human scalp recordings of brain electrical activity. The P3b is a positive-going amplitude (usually relative to a reference behind the ear or the average of two such references) peaking at around 300ms, though the peak will vary in latency (delay between stimulus and response) from 250-500ms or later depending upon the task.".
- P3b label "P3b".
- P3b sameAs m.0by0y3k.
- P3b sameAs Q7117899.
- P3b sameAs Q7117899.
- P3b wasDerivedFrom P3b?oldid=593732341.
- P3b isPrimaryTopicOf P3b.