Sentence examples for using a twin design from inspiring English sources

Here, we investigate the origins of these individual differences in face preferences using a twin design, allowing us to estimate the relative contributions of genetic and environmental variation to individual face attractiveness judgments or face preferences.

Using a twin design, young children underwent resting-state functional magnetic resonance imaging brain scans (N=86 from 21 MZ and 22 DZ twin-pairs, age=12 years).

There is limited evidence concerning the heritability of these differences, so we evaluated the heritability of cortisol levels in the afternoon and cortisol reactivity using a twin design.

In the current paper we investigate the issue of 'added value' using a twin design.

Few studies have examined the heritability of fidgetiness in children using a twin design, although numerous animal studies have shown biological influence on spontaneous physical activity (see [33] for review).

Using a twin design to understand the etiology of individual differences in the allocation of leisure time allowed us to investigate three questions.

The present study used a twin design to estimate the extent of genetic overlap between increased theta power and risk for ADHD in order to validate theta power as a marker of genetic risk for ADHD.

Using a twin research design that exploits exogenous gender variation in dizygotic twins, this paper investigates the effect of sibling sex composition on schooling, earnings, and labor supply.

In this paper we assess the presence of assortative mating, gene environment interaction and the heritability of intelligence in childhood using a twin family design with twins, their siblings and parents from 112 families.

Objective: Using a twin study design, we sought to determine whether an early age at dieting onset is a risk factor for higher adult body mass index (BMI) or use of risky dieting practices, independent of genetic and familial factors.

This study has been a first attempt to identify characteristics of the environment associated with OC symptoms using a twin study design.