Survey of expert opinion on intelligence: The FLynn effect and the future of intelligence
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The set of disproved hypotheses includes dysgenic fertility and compositional change from immigration, the two main explanations proposed for recent negative Flynn effects.
“This set of disproved hypotheses would include dysgenic fertility and compositional change from immigration, the two main explanations proposed for recent negative Flynn effects (6, 7).”
From Flynn effect and its reversal are both environmentally caused (2018) · cites this paper as [7]
Cites
One Century of Global IQ Gains: A Formal Meta-Analysis of the Flynn Effect (1909–2013)
Pietschnig, J., & Voracek, M. (2015) · Perspectives on Psychological Science · doi:10.1177/1745691615577701 · Cited by 316 · see citing works
Woodley, M. A., te Nijenhuis, J., & Murphy, R. (2013) · Intelligence · doi:10.1016/j.intell.2013.04.006 · Cited by 82 · see citing works
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Flynn effect and its reversal are both environmentally caused
Bratsberg, B., & Rogeberg, O. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1718793115 · Cited by 199 · see citing works
Rindermann, H., Becker, D., & Coyle, T. R. (2020) · Intelligence · doi:10.1016/j.intell.2019.101406 · Cited by 50 · see citing works
Self-citationThe Neuropsychological Profile of Severe and Enduring Anorexia Nervosa: A Systematic Review
Broomfield, C., Stedal, K., & Touyz, S. (2021) · Frontiers in Psychology · doi:10.3389/fpsyg.2021.708536 · Cited by 22 · see citing works
- Authors
- Rindermann, H., Becker, D., & Coyle, T. R.
- Affiliations
- Chemnitz University of Technology (DE)
- The University of Texas at San Antonio (US)
- Corresponding author
- Rindermann, Heiner
- Venue
- Personality and Individual Differences
- Publisher
- Elsevier BV
- Published
- 2017-02
- Volume
- 106
- Pages
- 242-247
- ISSN
- 0191-8869 (ISSN-L)
- OpenAlex
- W2556575365
- Cited by
- 63
- References
- 2
- Citations by year
- 2026: 1 · 2025: 6 · 2024: 3 · 2023: 5 · 2022: 8 · 2021: 8 · 2020: 13 · 2019: 8 · 2018: 9 · 2017: 1 · 2016: 1
- FWCI
- 9.02
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Personality and Individual Differences (publishedVersion)
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
- Social Sciences › Sociology and Political Science › Intergenerational and Educational Inequality Studies
- Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Economic Growth and Productivity
- Keywords
- Flynn effect, expert opinion, future of intelligence, fertility differentials, migration, educational quality, nutrition and health, media influence, cognitive ability, academic performance
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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