Memory sensitivity improves with larger image size during naturalistic encoding.
We have recently found that people remember bigger images more than smaller images during naturalistic-like encoding. Since these findings were established with accuracy levels which may be confounded by response biases, and since memory performance was apparently low, here we addressed these issues...
| Publicado en: | Visual Cognition Vol. 33; no. 6; pp. 353 - 371 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Jun2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=191349100&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 191349100 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 13506285 BE5 jtl: Visual Cognition issn: 13506285 maglogo: N pubinfo: dt: Jun2025 vid: 33 iid: 6 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 191349100 190849537 191349100 191349100 10.1080/13506285.2025.2610180 191349100 ppf: 353 ppct: 18 formats: tig: atl: Memory sensitivity improves with larger image size during naturalistic encoding. aug: au: Kreichman, Olga Masarwa, Shaimaa Brook, Limor Gilaie-Dotan, Sharon affil: Faculty of Life Science, School of Optometry and Vision Science, Bar-Ilan University, Ramat Gan, Israel sug: subj: Memory Recognition (Psychology) Visual Perception Cognition Psychophysics Paradigms Task Performance and Analysis Human Funding Source Male Female Adult Experimental Studies Descriptive Statistics ROC Curve Analysis of Variance Post Hoc Analysis T-Tests Friedman Test Pearson's Correlation Coefficient Reaction Time Long Short-Term Memory Photography Eye Movements Adult: 19-44 years Male Female ab: We have recently found that people remember bigger images more than smaller images during naturalistic-like encoding. Since these findings were established with accuracy levels which may be confounded by response biases, and since memory performance was apparently low, here we addressed these issues. By reanalysing our old lab dataset (n = 101) and in new online experiments (n = 199), we estimated accuracy, dprime memory-sensitivity that accounts for potential response biases (criterion), and RT-based ROC measures. Consistently across experiments, we found that overall memory performance, as estimated by dprime and ROC-based analyses, was modest but significantly above chance, indicating that a certain level of image information was encoded and learnt. Larger images (in the 3°−12° range) were better remembered, as evident in dprime and accuracy. In the online experiments, memory for 1.5° images did not differ from that of 3° images and memory for images likely bigger than the screen size (24°) dropped, likely reflecting display size limitations. Memorability also increased with image size. Our findings provide converging measures that image size plays an important role in memory during naturalistic encoding for images in the size range of 3°−12°. Our study also emphasizes the importance of testing an effect across multiple measures and methods. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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