Selective attention: Noise suppression or signal enhancement?
Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT....
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Eriksen, Charles W. [verfasserIn] |
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| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
1974 |
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| Schlagwörter: |
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| Anmerkung: |
© The Psychonomic Society, Inc. 1974 |
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| Übergeordnetes Werk: |
Enthalten in: Bulletin of the Psychonomic Society - Springer-Verlag, 1973, 4(1974), 6 vom: Dez., Seite 587-589 |
|---|---|
| Übergeordnetes Werk: |
volume:4 ; year:1974 ; number:6 ; month:12 ; pages:587-589 |
| Links: |
|---|
| DOI / URN: |
10.3758/BF03334301 |
|---|
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| 520 | |a Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. | ||
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10.3758/BF03334301 doi (DE-627)SPR037029649 (SPR)BF03334301-e DE-627 ger DE-627 rakwb eng Eriksen, Charles W. verfasserin aut Selective attention: Noise suppression or signal enhancement? 1974 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Psychonomic Society, Inc. 1974 Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. Stimulus Onset Asynchrony (dpeaa)DE-He213 Visual Angle (dpeaa)DE-He213 Selective Attention (dpeaa)DE-He213 Target Letter (dpeaa)DE-He213 Input Side (dpeaa)DE-He213 Hoffman, James E. aut Enthalten in Bulletin of the Psychonomic Society Springer-Verlag, 1973 4(1974), 6 vom: Dez., Seite 587-589 (DE-627)SPR037022717 nnns volume:4 year:1974 number:6 month:12 pages:587-589 https://dx.doi.org/10.3758/BF03334301 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 4 1974 6 12 587-589 |
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10.3758/BF03334301 doi (DE-627)SPR037029649 (SPR)BF03334301-e DE-627 ger DE-627 rakwb eng Eriksen, Charles W. verfasserin aut Selective attention: Noise suppression or signal enhancement? 1974 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Psychonomic Society, Inc. 1974 Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. Stimulus Onset Asynchrony (dpeaa)DE-He213 Visual Angle (dpeaa)DE-He213 Selective Attention (dpeaa)DE-He213 Target Letter (dpeaa)DE-He213 Input Side (dpeaa)DE-He213 Hoffman, James E. aut Enthalten in Bulletin of the Psychonomic Society Springer-Verlag, 1973 4(1974), 6 vom: Dez., Seite 587-589 (DE-627)SPR037022717 nnns volume:4 year:1974 number:6 month:12 pages:587-589 https://dx.doi.org/10.3758/BF03334301 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 4 1974 6 12 587-589 |
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10.3758/BF03334301 doi (DE-627)SPR037029649 (SPR)BF03334301-e DE-627 ger DE-627 rakwb eng Eriksen, Charles W. verfasserin aut Selective attention: Noise suppression or signal enhancement? 1974 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Psychonomic Society, Inc. 1974 Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. Stimulus Onset Asynchrony (dpeaa)DE-He213 Visual Angle (dpeaa)DE-He213 Selective Attention (dpeaa)DE-He213 Target Letter (dpeaa)DE-He213 Input Side (dpeaa)DE-He213 Hoffman, James E. aut Enthalten in Bulletin of the Psychonomic Society Springer-Verlag, 1973 4(1974), 6 vom: Dez., Seite 587-589 (DE-627)SPR037022717 nnns volume:4 year:1974 number:6 month:12 pages:587-589 https://dx.doi.org/10.3758/BF03334301 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 4 1974 6 12 587-589 |
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10.3758/BF03334301 doi (DE-627)SPR037029649 (SPR)BF03334301-e DE-627 ger DE-627 rakwb eng Eriksen, Charles W. verfasserin aut Selective attention: Noise suppression or signal enhancement? 1974 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Psychonomic Society, Inc. 1974 Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. Stimulus Onset Asynchrony (dpeaa)DE-He213 Visual Angle (dpeaa)DE-He213 Selective Attention (dpeaa)DE-He213 Target Letter (dpeaa)DE-He213 Input Side (dpeaa)DE-He213 Hoffman, James E. aut Enthalten in Bulletin of the Psychonomic Society Springer-Verlag, 1973 4(1974), 6 vom: Dez., Seite 587-589 (DE-627)SPR037022717 nnns volume:4 year:1974 number:6 month:12 pages:587-589 https://dx.doi.org/10.3758/BF03334301 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 4 1974 6 12 587-589 |
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10.3758/BF03334301 doi (DE-627)SPR037029649 (SPR)BF03334301-e DE-627 ger DE-627 rakwb eng Eriksen, Charles W. verfasserin aut Selective attention: Noise suppression or signal enhancement? 1974 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Psychonomic Society, Inc. 1974 Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. Stimulus Onset Asynchrony (dpeaa)DE-He213 Visual Angle (dpeaa)DE-He213 Selective Attention (dpeaa)DE-He213 Target Letter (dpeaa)DE-He213 Input Side (dpeaa)DE-He213 Hoffman, James E. aut Enthalten in Bulletin of the Psychonomic Society Springer-Verlag, 1973 4(1974), 6 vom: Dez., Seite 587-589 (DE-627)SPR037022717 nnns volume:4 year:1974 number:6 month:12 pages:587-589 https://dx.doi.org/10.3758/BF03334301 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 4 1974 6 12 587-589 |
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selective attention: noise suppression or signal enhancement? |
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Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. © The Psychonomic Society, Inc. 1974 |
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Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. © The Psychonomic Society, Inc. 1974 |
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Abstract RTs were obtained to single letter displays when an indicator, designating in which of four possible positions the letter would appear, preceded the display by intervals of 0-150 msec. Prior information, even by as little as 50 msec as to the letter’s position, resulted in reduction in RT. Controls ruled out the possibility that the effect was attributable to changes in fixation, masking, or facilitating effects of a first signal. Instead, the effect appears to reflect characteristics of a central selective attentional mechanism. © The Psychonomic Society, Inc. 1974 |
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