References for February 18 lecture. Models of language syntax learning: Elman, J. L. (1993). Learning and development in neural networks: The importance of starting small. Cognition, vol. 48, pp. 71-99. Rohde D. and Plaut, D. (1999). Language acquisition in the absence of explicit negative evidence: How important is starting small? Cognition, vol. 72, pp. 67-109. Model of posterior parietal neuron response: Zipser D. and Andersen, R. (1988). A back-propagation programmed network that simulates response properties of a subset of posterior parietal neurons. Nature, vol. 331, pp. 679-684.