Who is afraid of math? Two sources of genetic variance for mathematical anxiety.
Wang Z, Hart SA, Kovas Y, Lukowski S, Soden B, Thompson LA, Plomin R, McLoughlin G, Bartlett CW, Lyons IM, Petrill SA.
Wang Z, et al. Among authors: petrill sa.
J Child Psychol Psychiatry. 2014 Sep;55(9):1056-64. doi: 10.1111/jcpp.12224. Epub 2014 Mar 10.
J Child Psychol Psychiatry. 2014.
PMID: 24611799
Free PMC article.