Latest Heritability Stories
The power of genome-wide association studies (GWAS) to detect genetic influences on human disease can be substantially increased using a statistical testing framework.
The influence of genetic factors on differences between children's Body Mass Index (BMI) increases from 43% at age 4 to 82% at age 10.
The song of songbirds is a learned, complex behavior and subject to strong selective forces.
The fact that taller people also tend to be slightly smarter is due in roughly equal parts to two phenomena—the same genes affect both traits and taller people are more likely than average to mate with smarter people and vice versa—according to a study led by the University of Colorado Boulder.
A statistical model accounting for dozens of different genes in combination—and the interactions between them—is an important step forward in understanding the genetic factors affecting the risk of Crohn's disease (CD).
Scientists using a pioneering bio-imaging system to record simultaneously the development of hundreds of aquatic embryos have discovered significant parent-offspring similarities in the timing and sequence of that development.
An early age at first drink (AFD) is associated with a greater risk for subsequent alcohol use disorders (AUDs).
A study from Michigan State University (MSU) looking into what researchers term ‘thin ideal internalization’, seeks to add another culprit to the list of factors influencing women's body image: Their genes.
The largest known study of twins with autism spectrum disorder (ASD) suggests that environmental influences and maternal infections during pregnancy may greatly increase risk for ASD.
The largest and most rigorous twin study of its kind to date has found that shared environment influences susceptibility to autism more than previously thought.
- To swell, as grain or wood with water.