Article
Sex differences in juvenile mouse social behavior are influenced by sex chromosomes and social context.
Genes, brain, and behavior - 1 Jun 2011
Cox K H, Rissman E F
Abstract excerpt
Play behavior in juvenile primates, rats and other species is sexually dimorphic, with males showing more play than females. In mice, sex differences in juvenile play have only been examined in out-bred CD-1 mice. In this strain, contrary to other animals, male mice display less play soliciting than females. Using an established same-sex dyadic interaction test, we examined play in in-bred C57BL/6J (B6)...
Topics
- Animals
- Behavior, Animal
- Female
- Genes, sry
- Genotype
- Male
- Mice
- Mice, Transgenic
- Play and Playthings
- Sex Characteristics
- Sex Chromosomes
- Social Behavior
- Social Environment
