Humans are an unusually prosocial species, who engage in social behaviors that include
altruism—whereby an individual engages in costly or risky acts to improve the welfare of …

Social decision-making requires the ability to balance both the interests of the self and the
interests of others to survive in social environments. Empathy is essential to the regulation of …

The evolution of human language is a topic that has received undiminished attention.
Numerous hypotheses for the origin of human language have been proposed, including …

Ahora que acaba esta etapa de mi vida, echo la vista atrás y el abanico de emociones que
se despierta en mí es difícil de describir. Se entremezclan las vivencias de los últimos seis …