Lloyd G. Humphreys

10.6k citations
151 papers · 7.3k indexed · 2 hit papers · h-index 38
Topics
Cognitive Abilities and Testing (25 papers)School Choice and Performance (10 papers)Psychometric Methodologies and Testing (10 papers)
Journals
SciencePsychological BulletinSHILAP Revista de lepidopterología

In The Last Decade

Lloyd G. Humphreys

146 papers receiving 6.3k citations

Hit Papers

Educational Measurement1952202619762001195219654008001.2k

Peers

Lloyd G. Humphreys
Comparison fields: 5 of 198
  • Experimental and Cognitive Psychology 2.0k
  • Social Psychology 1.3k
  • Education 1.2k
  • Developmental and Educational Psychology 1.1k
  • Clinical Psychology 1.1k
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Citations per year

Countries citing papers authored by Lloyd G. Humphreys

Since Specialization
Citations

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

Fields of papers citing papers by Lloyd G. Humphreys

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lloyd G. Humphreys. 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 Lloyd G. Humphreys. The network helps show where Lloyd G. Humphreys may publish in the future.

Co-authorship network of co-authors of Lloyd G. Humphreys

This figure shows the co-authorship network connecting the top 25 collaborators of Lloyd G. Humphreys. A scholar is included among the top collaborators of Lloyd G. Humphreys 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 Lloyd G. Humphreys. Lloyd G. Humphreys 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 38
2 18
3 44
4
Two year follow-up of cognitive-behaviour therapy and supportive counselling in the treatment of persistent positive symptoms in chronic schizophrenia
8
5 127
6
Assessing spatial visualization: An underappreciated ability for many school and work settings.
14
7 218
8 6
9 9
10 37
11 295
12 3
13 18
14 2
15 228
16
The Importance of Individual Differences.
5
17
The Humanistic Movement in Psychology and Education: Some Reservations.
1
18
An Investigation of the Goodness of Fit of the Maximum Likelihood Estimation Procedure in Factor Analysis
3
19 26
20 17

About Lloyd G. Humphreys

Lloyd G. Humphreys is a scholar working on Experimental and Cognitive Psychology, Statistics and Probability and Management Science and Operations Research, having authored 151 papers that have together received 7.3k indexed citations. Recurring topics across this work include Cognitive Abilities and Testing (25 papers), School Choice and Performance (10 papers) and Psychometric Methodologies and Testing (10 papers). The work is most often cited by research in Experimental and Cognitive Psychology (2.0k citations), Developmental and Educational Psychology (1.1k citations) and Statistics and Probability (723 citations). Lloyd G. Humphreys has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include E. F. Lindquist, Warren S. Torgerson, David Lubinski, Richard G. Montanelli, Grace Yao, Nicholas Tarrier, Daniel R. Ilgen, Robert L. Linn, R. Darrell Bock and Mark D. Reckase. Their work appears in journals such as Science, Psychological Bulletin and SHILAP Revista de lepidopterología.

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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