We study a simple model of repeated partnerships with noisy outcomes. Two partners first choose a sharing rule, under which they start their repeated interaction. We characterize the sharing rule which supports the most efficient equilibrium, and show that it suffices to consider two particular sharing rules. One is an asymmetric sharing rule, which induces only a more productive partner to wor...

Dialogue analysis is widely used in oncology for training health professionals in communication skills. Parameters and tagsets have been developed independently of work in natural language processing. In relation to emergent standards in NLP, syntactic tagging is minimal, semantics is domain-specific, pragmatics is comparable, and the analysis of cognitive affect is richly developed. We suggest...

Are there individual differences in children's prediction of upcoming linguistic input and what do these differences reflect? Using a variant of the preferential looking paradigm (Golinkoff, Hirsh-Pasek, Cauley, & Gordon, 1987), we found that, upon hearing a sentence like, "The boy eats a big cake," 2-year-olds fixate edible objects in a visual scene (a cake) soon after they hear the semantical...

Previous studies have documented that children are slow to acquire adjectives into their productive vocabulary. Yet in laboratory studies, even very young children can extend novel adjectives to new instances. Two studies examined the relation between children’s acquisition of adjectives and children’s emerging knowledge about nouns. In Study 1, the input parents provide to children when talkin...