Sumiko Sasanuma

2.1k total citations
54 papers, 1.6k citations indexed

About

Sumiko Sasanuma is a scholar working on Cognitive Neuroscience, Developmental and Educational Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Sumiko Sasanuma has authored 54 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Cognitive Neuroscience, 22 papers in Developmental and Educational Psychology and 13 papers in Experimental and Cognitive Psychology. Recurrent topics in Sumiko Sasanuma's work include Neurobiology of Language and Bilingualism (35 papers), Reading and Literacy Development (14 papers) and Language Development and Disorders (8 papers). Sumiko Sasanuma is often cited by papers focused on Neurobiology of Language and Bilingualism (35 papers), Reading and Literacy Development (14 papers) and Language Development and Disorders (8 papers). Sumiko Sasanuma collaborates with scholars based in Japan, United Kingdom and United States. Sumiko Sasanuma's co-authors include Motonobu Itoh, Osamu Fujimura, Naoko Sakuma, Shinobu Masaki, Tsutomu Suzuki, Virginia A. Mann, Itaru F. Tatsumi, Tatsujiro Ushijima, Karalyn Patterson and Lise Menn and has published in prestigious journals such as Neurology, Neuropsychologia and Language.

In The Last Decade

Sumiko Sasanuma

48 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sumiko Sasanuma Japan 22 1.1k 804 503 120 115 54 1.6k
Judy Cantor United States 11 859 0.8× 680 0.8× 571 1.1× 123 1.0× 151 1.3× 14 1.4k
Alan Beaton United Kingdom 19 893 0.8× 700 0.9× 328 0.7× 131 1.1× 152 1.3× 52 1.6k
Arnaud Szmalec Belgium 23 1.3k 1.1× 895 1.1× 398 0.8× 129 1.1× 96 0.8× 71 1.8k
Neil O’Connor United Kingdom 12 781 0.7× 668 0.8× 223 0.4× 83 0.7× 51 0.4× 18 1.2k
John A. Spinks Hong Kong 14 1.2k 1.1× 1.1k 1.4× 362 0.7× 147 1.2× 71 0.6× 22 1.7k
Richard D. Sperber United States 10 775 0.7× 567 0.7× 398 0.8× 164 1.4× 79 0.7× 21 1.2k
Laraine McDonough United States 19 508 0.5× 1.3k 1.6× 513 1.0× 395 3.3× 86 0.7× 24 1.8k
Joshua Flavell Australia 7 372 0.3× 711 0.9× 247 0.5× 134 1.1× 76 0.7× 13 1.1k
Zohar Eviatar Israel 25 1.2k 1.0× 1.1k 1.4× 409 0.8× 207 1.7× 75 0.7× 86 2.0k
Jens Bölte Germany 22 938 0.8× 602 0.7× 493 1.0× 150 1.3× 195 1.7× 49 1.3k

Countries citing papers authored by Sumiko Sasanuma

Since Specialization
Citations

This map shows the geographic impact of Sumiko Sasanuma'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 Sumiko Sasanuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sumiko Sasanuma more than expected).

Fields of papers citing papers by Sumiko Sasanuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sumiko Sasanuma. 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 Sumiko Sasanuma. The network helps show where Sumiko Sasanuma may publish in the future.

Co-authorship network of co-authors of Sumiko Sasanuma

This figure shows the co-authorship network connecting the top 25 collaborators of Sumiko Sasanuma. A scholar is included among the top collaborators of Sumiko Sasanuma 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 Sumiko Sasanuma. Sumiko Sasanuma 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.
Menn, Lise, et al.. (1999). The role of empathy in sentence production. 1 indexed citations
2.
Sakuma, Naoko, Sumiko Sasanuma, Itaru F. Tatsumi, & Shinobu Masaki. (1998). Orthography and phonology in reading Japanese kanji words: Evidence from the semantic decision task with homophones. Memory & Cognition. 26(1). 75–87. 56 indexed citations
3.
Sasanuma, Sumiko. (1996). Speech and language therapy of aphasia. Orientation.. Shitsugoshō kenkyū. 16(3). 205–207. 1 indexed citations
4.
Patterson, Karalyn, Tsutomu Suzuki, Taeko N. Wydell, & Sumiko Sasanuma. (1995). Progressive aphasia and surface Alexia in Japanese. Neurocase. 1(2). 155–165. 89 indexed citations
5.
Sasanuma, Sumiko, et al.. (1992). The Preliminary Clinical Application of the Tentative Korean Aphasia Test Battery Form ( I ).. Journal of the Korean Neurological Association. 10(3). 350–357. 2 indexed citations
6.
Morton, John, Sumiko Sasanuma, Karalyn Patterson, & Naoko Sakuma. (1992). The organization of the lexicon in Japanese: Single and compound kanji. British Journal of Psychology. 83(4). 517–531. 18 indexed citations
7.
Sasanuma, Sumiko, et al.. (1991). Confrontation Naming Performance in Dementia and Aphasia. The Aphasiology Archive (University of Pittsburgh). 2 indexed citations
8.
Sasanuma, Sumiko. (1990). Neurological and psychological symptoms of dementia. Characteristics of time-couse change.. Shitsugoshō kenkyū. 10(2). 111–117. 1 indexed citations
9.
Sasanuma, Sumiko, et al.. (1990). Recovery and plasticity in child-onset aphasics: Ultimate outcome at adulthood. Aphasiology. 4(1). 9–30. 6 indexed citations
10.
Mann, Virginia A., Sumiko Sasanuma, Naoko Sakuma, & Shinobu Masaki. (1990). Sex differences in cognitive abilities: A cross-cultural perspective. Neuropsychologia. 28(10). 1063–1077. 125 indexed citations
11.
Tatsumi, Itaru F., et al.. (1988). Impairment of word fluency in the patients with dementia.. Shitsugoshō kenkyū. 8(3). 243–250. 3 indexed citations
12.
Itoh, Motonobu, et al.. (1988). Internal representations and the conceptual operation of color in pure alexia with color naming defects. Brain and Language. 34(1). 98–126. 16 indexed citations
13.
14.
Itoh, Motonobu, Sumiko Sasanuma, & Tatsujiro Ushijima. (1979). Velar movements during speech in a patient with apraxia of speech. Brain and Language. 7(2). 227–239. 85 indexed citations
15.
Sasanuma, Sumiko, et al.. (1979). Speech Sound Errors in Conduction and Broca's Aphasics: A Comparative Study. The Japan Journal of Logopedics and Phoniatrics. 20(4). 299–312. 1 indexed citations
16.
Sasanuma, Sumiko, et al.. (1978). The recovery processes of two English-Japanese bilingual aphasics. Brain and Language. 6(2). 127–140. 32 indexed citations
17.
Sasanuma, Sumiko. (1974). Kanji Versus Kana Processing in Alexia with Transient Agraphia: A Case Report. Cortex. 10(1). 89–97. 45 indexed citations
18.
Sasanuma, Sumiko & Osamu Fujimura. (1972). An Analysis of Writing Errors in Japanese Aphasic Patients: Kanji Versus Kana Words. Cortex. 8(3). 265–282. 33 indexed citations
19.
Sasanuma, Sumiko. (1972). A Factorial Study of Language Impairment of 269 Aphasic Patients with Cerebrovascular Accident. The Japanese Journal of Rehabilitation Medicine. 9(1). 20–33. 32 indexed citations
20.
Sasanuma, Sumiko, et al.. (1972). A Factorial Study of Language Impairment of 269 Aphasic Patients with Cerebrovascular Accident. The Japanese Journal of Rehabilitation Medicine. 9(2). 79–89. 32 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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