The Gene Chase in Behavioral Science

Gerald E. McClearn, Robert Plomin, Grazyna Gora-Maslak, John Jr Crabbe

Research output: Contribution to journalArticle

37 Citations (Scopus)

Abstract

The study of genetic influence on behavior has featured two general approaches. The first is to search for a single gene with influence sufficiently great as to be detectable against almost any genetic or environmental background. The second general approach is to apply the statistical models of quantitative genetics that partition variance of a continuously distributed phenotype into various fractions, attributable to the actions of many genes of individually small effect, and to the influence of environment. Recent developments in molecular genetics have provided tools for exploring a middle ground of genetic influence: genes whose effects are not overwhelming, but which account for appreciable proportions of the variance. These quantitative trait loci (QTL) offer attractive prospects of bridging the gap between molecular and quantitative genetic perspectives.

Original languageEnglish (US)
Pages (from-to)222-229
Number of pages8
JournalPsychological Science
Volume2
Issue number4
DOIs
StatePublished - 1991
Externally publishedYes

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Behavioral Sciences
Molecular Biology
Genes
Quantitative Trait Loci
Statistical Models
Phenotype

ASJC Scopus subject areas

  • Psychology(all)

Cite this

The Gene Chase in Behavioral Science. / McClearn, Gerald E.; Plomin, Robert; Gora-Maslak, Grazyna; Crabbe, John Jr.

In: Psychological Science, Vol. 2, No. 4, 1991, p. 222-229.

Research output: Contribution to journalArticle

McClearn, GE, Plomin, R, Gora-Maslak, G & Crabbe, JJ 1991, 'The Gene Chase in Behavioral Science', Psychological Science, vol. 2, no. 4, pp. 222-229. https://doi.org/10.1111/j.1467-9280.1991.tb00139.x
McClearn, Gerald E. ; Plomin, Robert ; Gora-Maslak, Grazyna ; Crabbe, John Jr. / The Gene Chase in Behavioral Science. In: Psychological Science. 1991 ; Vol. 2, No. 4. pp. 222-229.
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