For human beings to function socially, they need to be able to perceive, understand, and talk about others' mental states, such as beliefs, desires and intentions. There is no consensus among researchers as to when children develop this ability. Previous research indicates that it emerges around the age of four, but research shows that children can demonstrate this ability earlier - within social situations that they experience together with an engaged adult.| ScienceDaily
Sorry, new parents -- even though your infants appreciate your coos, they prefer to hear sounds from their peers -- other babies. Even at the pre-babbling stage, infants recognize vowel-like sounds, but they tend to dwell on these sounds when from the mouths of babes.A new line of research focuses on one aspect of infant speech development: how babies perceive speech with infant vocal properties.| ScienceDaily
A U.Va. study using brain scans has found that people experience risk to friends in the same way they feel risk to themselves.| UVA Today
Empathy can evolve and foster cooperation in a game-theoretic analysis of behavior.| eLife