关键词: 类别学习, 观察式学习, 类别维度, 家族相似性

Abstract: On the condition of observing learning, the authors examined the effect on category learning of family resemblances which the change of numbers and structures of category dimensionality have. The results suggest that there was no significant differences between exemplar learning of more category dimensionality and less category dimensionality on the condition of observing learning, but there was significant differences for numbers of features′ recognizing between more category dimensionality and less category dimensionality. The exemplar learning of linearly separable structure was significantly defferent from no-linearly separable structure, but the differences for number of features′ recognizing were not significant between linearly separable structure and no-linearly separable structure.

Key words: category learning, observing learning, category dimensionality, family resemblances