Evidence map›Paper›PMID 40815451›Full record

ArticleCognitive research: principles and implications2025

Effect of multi-refresh-rate method on user experience: sustained attention and inattentional blindness.

Jieun Cho, Jeunghwan Choi, Cheongil Kim, Jeong Hyeon Park, Sang Chul Chong

Abstract read
In one paragraph

Article in Cognitive research: principles and implications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Reappraising intuitions about consciousness.Frontiers in psychology · 2026
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jieun ChoGraduate Program in Cognitive Science, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Jeunghwan ChoiGraduate Program in Cognitive Science, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Cheongil KimGraduate Program in Cognitive Science, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Jeong Hyeon ParkCenter for Cognitive Science, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
Sang Chul ChongGraduate Program in Cognitive Science, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea. scchong@yonsei.ac.kr.ORCID 0000-0002-1901-4715

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In today's digital world, understanding refresh-rate implications on visual perception and energy consumption is crucial. While high refresh rates enhance motion perception and user experience, they also increase energy usage, prompting the need for adaptive solutions like variable refresh rates. This study examines whether users notice or are affected by reduced refresh rates in task-irrelevant areas and examine whether variable refresh rates compromise a satisfactory display experience. Most participants failed to detect decreases in refresh rate in their peripheral view, and their task performance of the main task, which required sustained attention, remained unaffected. However, when informed of the possible change in the periphery, detection of it improved. In addition, during out-of-the-zone states, people with expectations about the phenomenon may be more likely to falsely report the change in the display. The findings suggest that centrally focused attention limits awareness of peripheral refresh-rate changes, supporting the potential of multi-refresh-rate strategies to optimize energy efficiency without compromising user experience.

Indexed as

AttentionPsychomotor PerformanceVisual PerceptionAdultFemaleHumansMaleYoung AdultAttentional fluctuationsDisplayInattentional blindnessMotion artifactsRefresh rates

Identifiers

PMID40815451
PMCPMC12356812

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.