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Gepubliceerd in: Psychological Research 4/2022

09-07-2021 | Original Article

Mnemonic attention in analogy to perceptual attention: harmony but not uniformity

Auteurs: Sizhu Han, Yixuan Ku

Gepubliceerd in: Psychological Research | Uitgave 4/2022

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Abstract

It has been found that a spatial cue in perception causes benefits through target facilitation at low external noise but noise reduction at high external noise. Assuming that mnemonic attention is similar to perceptual attention, we propose that how a spatial retro-cue is used depends on internal noise. To test this hypothesis, we manipulated internal noise with memory load. We focused on questioning whether/why there was a difference between peripheral and central retro-cues at low or high internal noise. In Experiments 1 and 2, we consistently found that peripheral retro-cues were more effective than central retro-cues at low internal noise. Results from Experiments 3–5 showed that this difference was due to a voluntary process of target facilitation, which happened much earlier on peripheral than central retro-cue trials. These findings are consistent with the hypothesis and indicated that mnemonic attention and perceptual attention could be incorporated into one framework. Nevertheless, spatial retro-cues, including peripheral ones, relied on voluntary control to become effective, different from peripheral cues in perception. To conclude, our findings suggest that the effects of spatial cues on memory and perception are similar but not identical.
Literatuur
go back to reference Matsukura, M., Cosman, J. D., Roper, Z. J., Vatterott, D. B., & Vecera, S. P. (2014). Location-specific effects of attention during visual short-term memory maintenance. Journal of Experimental Psychology: Human Perception and Performance, 40(3), 1103–1116. https://doi.org/10.1037/a0035685CrossRefPubMed Matsukura, M., Cosman, J. D., Roper, Z. J., Vatterott, D. B., & Vecera, S. P. (2014). Location-specific effects of attention during visual short-term memory maintenance. Journal of Experimental Psychology: Human Perception and Performance, 40(3), 1103–1116. https://​doi.​org/​10.​1037/​a0035685CrossRefPubMed
go back to reference Posner, M. I. (1978). Chronometric explorations of mind. Lawrence Erlbaum. Posner, M. I. (1978). Chronometric explorations of mind. Lawrence Erlbaum.
Metagegevens
Titel
Mnemonic attention in analogy to perceptual attention: harmony but not uniformity
Auteurs
Sizhu Han
Yixuan Ku
Publicatiedatum
09-07-2021
Uitgeverij
Springer Berlin Heidelberg
Gepubliceerd in
Psychological Research / Uitgave 4/2022
Print ISSN: 0340-0727
Elektronisch ISSN: 1430-2772
DOI
https://doi.org/10.1007/s00426-021-01556-9

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