3Russellj, Ferland, Timothyj. Cherry, Characterization of Foxp2 and Foxpl mRNA and Protein in the Develop ing and MatureBrain [ J ]. J Compar Neur, 2003,460 : 266 - 279.
5EnardW, PrzeworskiM, Fisher. Molecular Evolution of FOXP2, a Gene Involved in Speech and Language [ J ]. Nature,2002, (418) :869 -872.
6(美)斯蒂芬·哈特.动物的语言[M].朱江,等译.北京:中国青年出版社,1998:52-55.
7William A. Foley. Anthropological L inguistics:An Introduction [ M ]. Beijing: Foreign Language Teaching and Research Press and Cambridge University Press,2002:66 -68.
