Children ranging from 3 to 5 years were introduced to two anthropomorphic robots that provided them with information about unfamiliar animals. Children treated the robots as interlocutors. They supplied information to the robots and retained what the robots told them. Children also treated the robots as informants from whom they could seek information. Consistent with studies of children's early sensitivity to an interlocutor's non-verbal signals, children were especially attentive and receptive to whichever robot displayed the greater non-verbal contingency. Such selective (...) information seeking is consistent with recent findings showing that although young children learn from others, they are selective with respect to the informants that they question or endorse. (shrink)

Tracy, Shariff, and Cheng (2010) present a timely and eloquent review of the current research on the emotion pride in terms of a naturalist framework. The present commentary not only echoes arguments relating to pride’s adaptive function, but also highlights some points of theoretical clarification. Specifically, we question the necessity of the naturalist approach and the emphasis on two facets of pride.

Emotions that are motivated by self-interest, such as jealousy, pride, and revenge, are considered to be vices. We examine the long-term consequences of such states, and suggest that, in addition to promoting immediate individual rewards, they may ultimately function to enhance collective well-being and, as such, contribute importantly to the stability of moral systems.

Third-party punishment (TPP) occurs when the perpetrator of a transgression is punished by an individual who is not the victim of the transgression and, therefore, not directly affected by it. As F...