English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Attentive and pre-attentive periodicity analysis in auditory memory: an event-related brain potential study

Berti, S., Schröger, E., & Mecklinger, A. (2000). Attentive and pre-attentive periodicity analysis in auditory memory: an event-related brain potential study. NeuroReport, 11(9), 1883-1887.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0010-9EBF-0 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002C-44B4-1
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Berti, Stefan, Author
Schröger, Erich, Author
Mecklinger, Axel1, Author              
Affiliations:
1MPI of Cognitive Neuroscience (Leipzig, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634574              

Content

show
hide
Free keywords: Attention; Audition; Automaticity; Event-related potentials (ERPs); Periodic noise; Periodocity processing
 Abstract: In an event-related potential (ERP) study we presented human subjects with streams of repetitive white noise (semi-periodic noise) under attend and ignore conditions to investigate whether the perception of the periodicity with short cycle-lengths is due to lower level, pre-attentive sensory memory processing or higher level, attentive working memory processing. The ERPs of both conditions reveal N1-like deflections that are time locked on the semi-periodic noise suggesting that the processing of the periodicity is due to a pre-attentive rather than an attentive process. The topography of the deflections suggests that its generators are located in the supratemporal plane. Additionally, the ERPs elicited by infrequent disruptions in the periodicity show differences between the conditions suggesting that the detection of disruptions in periodicity is facilitated by attention.

Details

show
hide
Language(s): eng - English
 Dates: 2000
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 239023
ISI: 000087759800021
Other: P6580
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: NeuroReport
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Oxford, UK : Rapid Communications of Oxford Ltd.
Pages: - Volume / Issue: 11 (9) Sequence Number: - Start / End Page: 1883 - 1887 Identifier: ISSN: 0959-4965
CoNE: /journals/resource/954925578070