Metacognitive judgements of change detection predict change blindness

Barnas, Adam; Ward, Emily

doi:10.1016/j.cognition.2022.105208

Cited by 1 publication

(2 citation statements)

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“…It indicated that when the difference between the target color and the color of the distractor was greater, the subjects' visual recognition and discrimination were easier and more efficient. The result was consistent with the previous research that those abrupt and illogical changes were more easily detected, while those that conformed to the general pattern or changes that occur slowly through transitions are less likely to be detected or discriminated 38 …”

Section: Methodssupporting

confidence: 92%

“…The result was consistent with the previous research that those abrupt and illogical changes were more easily detected, while those that conformed to the general pattern or changes that occur slowly through transitions are less likely to be detected or discriminated. 38 The results of icon positions' change were different from those of Experiment 1. First, the reaction time of the first row was longer than that of the second row.…”

Section: Methodsmentioning

confidence: 73%

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The effects of icon updating on user visual discrimination under different working memory load

Chen,

Li,

Zhu

2023

J Soc Info Display

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To lessen users' feelings of unease and stress after icons are updated, this study investigates icon recognition and discrimination in terms of icon color and location under different working memory (WM) loads. At low WM load, changing the color or position of the icons has little effect on icon recognition. The icon color update will affect the user's accuracy when less information is presented, but it will not affect participants' reaction time. As for position updates, it is better to update icons' positions within the same row rather than across rows. At high WM load, although subjects responded faster to color than location, subjects were more accurate with location than with color. It can be concluded that color updates are preferred for entertaining user interfaces that demand quick responses, while location updates are preferable for human–computer interfaces that focus on accuracy. From the results of high WM load, subjects are more sensitive to color brightness. The more drastic the color difference, especially if the change level was at levels of 20% or 40%, the subjects' responses would be more obvious.

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Section: Methodssupporting

confidence: 92%

Section: Methodsmentioning

confidence: 73%