Concepedia

Lloyd G. Humphreys

LG

Statistics

Publications

99

Citations

10.2K

H-Index

42

Active since

1935

Affiliations

University of Illinois Urbana-Champaign(Current)

University of Illinois System

University of Manchester

Lloyd G. Humphreys is an author at University of Illinois Urbana-Champaign specializing in social sciences, psychology, and cognitive science.

Top concepts

Social SciencesPsychologyCognitive ScienceEducationStatisticsCognitive DevelopmentExperimental PsychologyCognitionEducational PsychologyBehavioral Science

Publications per year

1935–2013

99

Publications

99

Psychological Bulletin.

Lloyd G. Humphreys, Warren S. Torgerson · American Psychologist · 1965 · 1.6K citations

Educational Measurement

Lloyd G. Humphreys, E. F. Lindquist · The American Journal of Psychology · 1952 · 1.5K citations

An Investigation of the Parallel Analysis Criterion for Determining the Number of Common Factors

Lloyd G. Humphreys, Richard G. Montanelli · Multivariate Behavioral Research · 1975 · 392 citations

Engineering, Factor Models, Parallel Implementation +20

TECHNICAL GUIDELINES FOR ASSESSING COMPUTERIZED ADAPTIVE TESTS

Bert F. Green, R. Darrell Bock, Lloyd G. Humphreys et al. · Journal of Educational Measurement · 1984 · 379 citations

Engineering, Item Response Theory, Software Engineering +23

Assessing spurious "moderator effects": Illustrated substantively with the hypothesized ("synergistic") relation between spatial and mathematical ability.

David Lubinski, Lloyd G. Humphreys · Psychological Bulletin · 1990 · 327 citations

Educational Psychology, Education, Cognition +20

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