Patha analysis of aptitude, personality, and achievement scores in Brazilian twins

F. M. Salzano; D. C. Rao

doi:10.1007/BF01065702

Patha analysis of aptitude, personality, and achievement scores in Brazilian twins

F. M. Salzano
, D. C. Rao

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Achievement at school and performance on the Dominoes test, the Differential Aptitude Tests (DAT), and Griéger's Characterological Questionnaire of 45 monozygotic and 46 same-sex dizygotic pairs of twins were analyzed using a new linear model for familial correlation. For 14 of the 20 sets of data, the genotype's contribution to the total variance is estimated to be higher than 50%. The effect of common environment seems to be important only for achievement in Arts.

Original language	English
Pages (from-to)	461-466
Number of pages	6
Journal	Behavior genetics
Volume	6
Issue number	4
DOIs	https://doi.org/10.1007/BF01065702
State	Published - Oct 1976

Keywords

DAT tests
Dominoes test
Griéger's characterological test
path analysis
twins

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10.1007/BF01065702

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title = "Patha analysis of aptitude, personality, and achievement scores in Brazilian twins",

abstract = "Achievement at school and performance on the Dominoes test, the Differential Aptitude Tests (DAT), and Gri{\'e}ger's Characterological Questionnaire of 45 monozygotic and 46 same-sex dizygotic pairs of twins were analyzed using a new linear model for familial correlation. For 14 of the 20 sets of data, the genotype's contribution to the total variance is estimated to be higher than 50\%. The effect of common environment seems to be important only for achievement in Arts.",

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AB - Achievement at school and performance on the Dominoes test, the Differential Aptitude Tests (DAT), and Griéger's Characterological Questionnaire of 45 monozygotic and 46 same-sex dizygotic pairs of twins were analyzed using a new linear model for familial correlation. For 14 of the 20 sets of data, the genotype's contribution to the total variance is estimated to be higher than 50%. The effect of common environment seems to be important only for achievement in Arts.

KW - DAT tests

KW - Dominoes test

KW - Griéger's characterological test

KW - path analysis

KW - twins

UR - https://www.scopus.com/pages/publications/0017190788

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Patha analysis of aptitude, personality, and achievement scores in Brazilian twins

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Keywords

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