[Behavior-genetic analysis of responses in runway test as measures of emotional reactivity in rats: I.- phenotypic variations and heritability estimates based on offspring-parents regressions (author's transl)].

  • Osamu Fujita
  • Published 1975 in
    Shinrigaku kenkyu : The Japanese journal of…

Abstract

Individual differences of emotional reactivity were estimated from 6 kinds of responses measured in the Runway Test (modified ("Timidity Test") in 974 random-bred albino rats. 3 different estimates of heritability of these responses were calculated from the regressions of offspring on dam, sire, and midparent. The types and degree of the phenotypic… (More)

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Cite this paper

@article{Fujita1975BehaviorgeneticAO, title={[Behavior-genetic analysis of responses in runway test as measures of emotional reactivity in rats: I.- phenotypic variations and heritability estimates based on offspring-parents regressions (author's transl)].}, author={Osamu Fujita}, journal={Shinrigaku kenkyu : The Japanese journal of psychology}, year={1975}, volume={46 5}, pages={281-92} }