Ian C. Simpson

2.2k citations
53 papers · 1.6k indexed · h-index 22
Topics
Reading and Literacy Development (11 papers)Cognitive and developmental aspects of mathematical skills (7 papers)Neurobiology of Language and Bilingualism (6 papers)

In The Last Decade

Ian C. Simpson

50 papers receiving 1.5k citations

Peers

Ian C. Simpson
Comparison fields: 5 of 127
  • Developmental and Educational Psychology 529
  • Cognitive Neuroscience 366
  • Ecology 256
  • Global and Planetary Change 210
  • Experimental and Cognitive Psychology 161
Replace Yunfei Zhang with:
Yunfei Zhang China
Anne Henderson Australia
Jennifer L. Barnes United States
Christine Weber United States
Stéphane Champely France
Paul Knapp United States
James J. Bell New Zealand
Avril V. Brereton Australia
Celia M. Lombardi Argentina
Kathleen Clark United States
Ian C. Simpson relative to Yunfei Zhang China Yunfei Zhang's profile →
Citations per field
00.5×8.5×
Yunfei Zhang · 1×
Citations per year

Countries citing papers authored by Ian C. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by Ian C. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ian C. Simpson. 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 Ian C. Simpson. The network helps show where Ian C. Simpson may publish in the future.

Co-authorship network of co-authors of Ian C. Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of Ian C. Simpson. A scholar is included among the top collaborators of Ian C. Simpson 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 Ian C. Simpson. Ian C. Simpson 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 1
2 1
3 0
4 5
5 2
6 10
7 3
8 10
9 15
10 6
11 21
12 41
13 46
14 201
15 125
16 90
17
Inpatient group work for patients with psychosis.
3
18 63
19 4
20 4

About Ian C. Simpson

Ian C. Simpson is a scholar working on Developmental and Educational Psychology, Statistics and Probability and Neuropsychology and Physiological Psychology, having authored 53 papers that have together received 1.6k indexed citations. Recurring topics across this work include Reading and Literacy Development (11 papers), Cognitive and developmental aspects of mathematical skills (7 papers) and Neurobiology of Language and Bilingualism (6 papers). The work is most often cited by research in Developmental and Educational Psychology (529 citations), Statistics and Probability (161 citations) and Cognitive Neuroscience (366 citations). Ian C. Simpson has collaborated with scholars based in Spain, United Kingdom and Australia. Frequent co-authors include Joanne Arciuli, Sylvia Defior, P. A. Roger, Melissa J. Green, Max Coltheart, I. F. Grant, Tamara Russell, Lisa Norton, Lindsay C. Maskell and Simon M. Smart. Their work appears in journals such as PLoS ONE, Soil Science Society of America Journal and Journal of Applied Ecology.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026