Tadasu Oyama

1.3k total citations
64 papers, 956 citations indexed

About

Tadasu Oyama is a scholar working on Cognitive Neuroscience, Social Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Tadasu Oyama has authored 64 papers receiving a total of 956 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Cognitive Neuroscience, 19 papers in Social Psychology and 12 papers in Experimental and Cognitive Psychology. Recurrent topics in Tadasu Oyama's work include Visual perception and processing mechanisms (27 papers), Color perception and design (17 papers) and Color Science and Applications (7 papers). Tadasu Oyama is often cited by papers focused on Visual perception and processing mechanisms (27 papers), Color perception and design (17 papers) and Color Science and Applications (7 papers). Tadasu Oyama collaborates with scholars based in Japan, United States and Slovakia. Tadasu Oyama's co-authors include Yasumasa Tanaka, Tadashi Kikuchi, Shigeru Ichihara, Charles E. Osgood, Takeo Watanabe, Yun Hsia, Saburo Iwawaki, Masako Jitsumori, Yuko Suzuki and Fusako Sato and has published in prestigious journals such as Psychological Bulletin, Vision Research and The American Journal of Psychology.

In The Last Decade

Tadasu Oyama

59 papers receiving 840 citations

Peers

Tadasu Oyama
Alberta S. Gilinsky United States
Glenn E. Meyer United States
Gerald M. Murch United States
S. Howard Bartley United States
Walter Gerbino Italy
Boris Crassini Australia
Drake R. Bradley United States
Gerald H. Fisher United Kingdom
Dejan Todorović Serbia
Olga Eizner Favreau Canada
Alberta S. Gilinsky United States
Tadasu Oyama
Citations per year, relative to Tadasu Oyama Tadasu Oyama (= 1×) peers Alberta S. Gilinsky

Countries citing papers authored by Tadasu Oyama

Since Specialization
Citations

This map shows the geographic impact of Tadasu Oyama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tadasu Oyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tadasu Oyama more than expected).

Fields of papers citing papers by Tadasu Oyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tadasu Oyama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tadasu Oyama. The network helps show where Tadasu Oyama may publish in the future.

Co-authorship network of co-authors of Tadasu Oyama

This figure shows the co-authorship network connecting the top 25 collaborators of Tadasu Oyama. A scholar is included among the top collaborators of Tadasu Oyama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tadasu Oyama. Tadasu Oyama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Oyama, Tadasu. (2001). Introduction of Psychophysics into Japan--Y. Motora's Psychophysics.. Medical Entomology and Zoology. 44(4). 422–432.
2.
Oyama, Tadasu, Tatsuya Sato, & Yuko Suzuki. (2001). Shaping of scientific psychology in Japan. International Journal of Psychology. 36(6). 396–406. 13 indexed citations
3.
Oyama, Tadasu, et al.. (1998). Synesthetic tendencies as the basis of sensory symbolism : A review of a series of experiments by means of semantic differential. Psychologica. 41(3). 203–215. 17 indexed citations
4.
Oyama, Tadasu. (1997). Perception of colors and their psychological effects. Journal of the Visualization Society of Japan. 17(64). 2–7_1. 1 indexed citations
5.
Oyama, Tadasu, et al.. (1994). Long-Range Apparent Motion as a Result of Perceptual Organisation. Perception. 23(3). 269–286. 6 indexed citations
6.
Tanaka, Kenichi, Tadasu Oyama, & Hiroshi Yano. (1979). . The Japanese Journal of Ergonomics. 15(2). 79–85. 1 indexed citations
7.
Oyama, Tadasu. (1975). Determinants of the Z�llner illusion. Psychological Research. 37(3). 261–280. 45 indexed citations
8.
Oyama, Tadasu & Keiko Sato. (1975). Relative similarity of rotated and reversed figures to the original figures as a function of children's age.. Journal of Comparative and Physiological Psychology. 88(1). 110–117. 5 indexed citations
9.
Oyama, Tadasu. (1974). Perceived size and perceived distance in stereoscopic vision and an analysis of their causal relations. Perception & Psychophysics. 16(1). 175–181. 38 indexed citations
10.
Oyama, Tadasu & Shigeru Ichihara. (1973). WHICH DETERMINES FIGURAL AFTER-EFFECT, RETINAL SIZE OR APPARENT SIZE?. Japanese Psychological Research. 15(2). 92–98.
11.
Oyama, Tadasu. (1968). A behavioristic analysis of Stevens magnitude estimation method. Perception & Psychophysics. 3(4). 317–320. 1 indexed citations
12.
Oyama, Tadasu & Fusako Sato. (1967). PERCEIVED SIZE-RATIO IN STEREOSCOPIC VISION AS A FUNCTION OF CONVERGENCE, BINOCULAR DISPARITY AND LUMINANCE. Japanese Psychological Research. 9(1). 1–13. 7 indexed citations
13.
Oyama, Tadasu, et al.. (1960). THE EFFECTS OF HUE AND BRIGHTNESS ON THE SIZE PERCEPTION. Japanese Psychological Research. 2(1). 13–20. 20 indexed citations
14.
Oyama, Tadasu. (1960). FIGURAL AFTER-EFFECTS AS A FUNCTION OF HUE AND BRIGHTNESS. Japanese Psychological Research. 2(3). 74–80. 10 indexed citations
15.
Oyama, Tadasu. (1959). A new psychophysical method: Method of transposition or equal-appearing relations.. Psychological Bulletin. 56(1). 74–79. 16 indexed citations
16.
Oyama, Tadasu, et al.. (1957). Experimental Studies of Figure-Ground Reversal III. The Japanese journal of psychology. 28(4). 210–222. 3 indexed citations
17.
Oyama, Tadasu, et al.. (1957). Experimental studies of figure-ground reversal II. The Japanese journal of psychology. 28(1). 18–27. 4 indexed citations
18.
Oyama, Tadasu, et al.. (1955). Experimental studies of figure-ground reversal (I). The Japanese journal of psychology. 26(3). 178–188. 6 indexed citations
19.
Oyama, Tadasu. (1955). After-effect of two inspection figures. The Japanese journal of psychology. 26(3). 202–203. 1 indexed citations
20.
Oyama, Tadasu. (1953). Experimental studies of figural after-effects (1). The Japanese journal of psychology. 23(4). 239–245. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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