Fumiaki Hamagami

3.9k citations
36 papers · 2.2k indexed · h-index 20
Topics
Cognitive Abilities and Testing (8 papers)Child and Adolescent Psychosocial and Emotional Development (7 papers)Psychometric Methodologies and Testing (5 papers)

In The Last Decade

Fumiaki Hamagami

35 papers receiving 2.1k citations

Peers

Fumiaki Hamagami
Comparison fields: 5 of 133
  • Experimental and Cognitive Psychology 674
  • Clinical Psychology 583
  • Statistics and Probability 269
  • Sociology and Political Science 237
  • Education 232
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David Rogosa United States
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James R. Flynn New Zealand
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Citations per field
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Citations per year

Countries citing papers authored by Fumiaki Hamagami

Since Specialization
Citations

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

Fields of papers citing papers by Fumiaki Hamagami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fumiaki Hamagami

This figure shows the co-authorship network connecting the top 25 collaborators of Fumiaki Hamagami. A scholar is included among the top collaborators of Fumiaki Hamagami 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 Fumiaki Hamagami. Fumiaki Hamagami 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
#WorkIndexed citations
1 0
2 13
3 8
4 26
5 34
6 54
7 53
8 216
9 17
10 31
11 133
12 143
13 23
14 60
15 17
16 239
17 62
18 132
19 32
20 4

About Fumiaki Hamagami

Fumiaki Hamagami is a scholar working on Neuropsychology and Physiological Psychology, Experimental and Cognitive Psychology and Statistics and Probability, having authored 36 papers that have together received 2.2k indexed citations. Recurring topics across this work include Cognitive Abilities and Testing (8 papers), Child and Adolescent Psychosocial and Emotional Development (7 papers) and Psychometric Methodologies and Testing (5 papers). The work is most often cited by research in Neuropsychology and Physiological Psychology (144 citations), Experimental and Cognitive Psychology (674 citations) and Statistics and Probability (269 citations). Fumiaki Hamagami has collaborated with scholars based in United States, Sweden and Canada. Frequent co-authors include John J. McArdle, Kevin J. Grimm, Richard W. Woodcock, Nilàm Ram, John McArdle, William Meredith, Patricia Cohen, Zhiyong Zhang, Jeffrey G. Johnson and Andrew E. Skodol. Their work appears in journals such as Journal of the American Statistical Association, Child Development and Developmental Psychology.

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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