Research Article

The Effect of Colored and Grayscale Images on Visual Memory

Volume: 50 Number: 2 July 31, 2026
EN TR

The Effect of Colored and Grayscale Images on Visual Memory

Abstract

The purpose of this study is to examine whether colored visuals enhance visual memory performance compared to black-and-white (grayscale) visuals. Utilizing a repeated measures design, this experimental study initially involved 39 university students aged between 18 and 25 to account for potential data loss, with 34 participants ultimately included in the final evaluation. As part of the research procedure, a total of 30 visuals (15 colored and 15 black-and-white) were presented to the participants in a psychology laboratory computer environment with a specific time limit. Following the visual presentation phase, the “Serial Sevens Test” was administered as a cognitive distractor task to control for factors influencing short-term memory. Subsequently, free-recall forms were provided, and participants were asked to write down the visuals they remembered in any order using one or a few words to evaluate their visual recall performance. According to the experimental results, the recall performance for colored visuals (8.71±2.18) was found to be significantly higher than that for grayscale visuals (6.15±1.94). Thus, the research hypothesis (H1) established as "Visual memory performance for colored visuals is higher compared to black-and-white visuals" was supported. Additionally, a simple linear regression analysis conducted to determine the predictive power of gender on recall performance revealed that the model was not significant, indicating that gender is not a significant predictor of visual memory levels. The findings of this study are expected to contribute to applications aimed at enhancing information encoding, retrieval, and retention across various fields such as educational material design, advertising and marketing, digital interface design, and digital content production.

Keywords

Project Number

2026/03-05

References

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Details

Primary Language

English

Subjects

Cognition

Journal Section

Research Article

Publication Date

July 31, 2026

Submission Date

May 19, 2026

Acceptance Date

July 30, 2026

Published in Issue

Year 2026 Volume: 50 Number: 2

APA
Aytulum, R., & Duman, N. (2026). The Effect of Colored and Grayscale Images on Visual Memory. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi, 50(2), 249-256. https://izlik.org/JA63ZU46PH
AMA
1.Aytulum R, Duman N. The Effect of Colored and Grayscale Images on Visual Memory. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi. 2026;50(2):249-256. https://izlik.org/JA63ZU46PH
Chicago
Aytulum, Rumeysa, and Nesrin Duman. 2026. “The Effect of Colored and Grayscale Images on Visual Memory”. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi 50 (2): 249-56. https://izlik.org/JA63ZU46PH.
EndNote
Aytulum R, Duman N (July 1, 2026) The Effect of Colored and Grayscale Images on Visual Memory. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi 50 2 249–256.
IEEE
[1]R. Aytulum and N. Duman, “The Effect of Colored and Grayscale Images on Visual Memory”, Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi, vol. 50, no. 2, pp. 249–256, July 2026, [Online]. Available: https://izlik.org/JA63ZU46PH
ISNAD
Aytulum, Rumeysa - Duman, Nesrin. “The Effect of Colored and Grayscale Images on Visual Memory”. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi 50/2 (July 1, 2026): 249-256. https://izlik.org/JA63ZU46PH.
JAMA
1.Aytulum R, Duman N. The Effect of Colored and Grayscale Images on Visual Memory. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi. 2026;50:249–256.
MLA
Aytulum, Rumeysa, and Nesrin Duman. “The Effect of Colored and Grayscale Images on Visual Memory”. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi, vol. 50, no. 2, July 2026, pp. 249-56, https://izlik.org/JA63ZU46PH.
Vancouver
1.Rumeysa Aytulum, Nesrin Duman. The Effect of Colored and Grayscale Images on Visual Memory. Cumhuriyet Üniversitesi Fen-Edebiyat Fakültesi Sosyal Bilimler Dergisi [Internet]. 2026 Jul. 1;50(2):249-56. Available from: https://izlik.org/JA63ZU46PH

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