• The University of Western Australia (M304), 35 Stirling Highway,

    6009 Perth


  • 1977 Citations
  • 23 h-Index
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Personal profile


Ph.D. in Psychology (2001 – 2005)
Swinburne University of Technology

M.A in Psychology (1999-2001)
University of Western Ontario

B.A. (Honours) in Psychology (1997-1999)
Laurentian University

Roles and responsibilities

In my role as an educator, I teach statistics and psychometrics to psychology students at the University of Western Australia.

Editorial Boards

Intelligence (2017-current)

Psychological Assessment (2016-current)


I'm an individual differences researcher: how and why do people vary and what are the consequences?

I focus mostly on the construct of intelligence, however, I also research other traditional areas of differential psychology, such as personality.


  • Intelligence
  • Personality
  • Individual differences
  • Psychometrics
  • Statistics

Fingerprint Dive into the research topics where Gilles Gignac is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 20 Similar Profiles
Intelligence Medicine & Life Sciences
Emotional Intelligence Medicine & Life Sciences
Aptitude Medicine & Life Sciences
Short-Term Memory Medicine & Life Sciences
Intelligence Tests Medicine & Life Sciences
Individuality Medicine & Life Sciences
Psychometrics Medicine & Life Sciences
Research Personnel Medicine & Life Sciences

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2003 2019

At what sample size do latent variable correlations stabilize?

Kretzschmar, A. & Gignac, G. E., 1 Jun 2019, In : Journal of Research in Personality. 80, p. 17-22 6 p.

Research output: Contribution to journalArticle

Sample Size
Population Characteristics
Research Personnel

Digit Span Subscale Scores May Be Insufficiently Reliable for Clinical Interpretation: Distinguishing Between Stratified Coefficient Alpha and Omega Hierarchical

Gignac, G. E., Reynolds, M. R. & Kovacs, K., Dec 2019, In : Assessment. 26, 8, p. 1554-1563 10 p.

Research output: Contribution to journalArticle


Maximum effort may not be required for valid intelligence test score interpretations

Gignac, G. E., Bartulovich, A. & Salleo, E., 1 Jul 2019, In : Intelligence. 75, p. 73-84 12 p.

Research output: Contribution to journalArticle

Intelligence Tests

People tend to overestimate their romantic partner's intelligence even more than their own

Gignac, G. E. & Zajenkowski, M., 2019, In : Intelligence. 73, p. 41-51 11 p.

Research output: Contribution to journalArticle

Projects 2008 2021