Downward Entailing and Chinese Polarity Items

Polarity phenomena are pervasively observed in natural languages. Previous studies on Chinese polarity items are mainly in line with the non-veridicality approach. This book, however, employs the downward-entailing hypothesis as its analytical foundation, and argues that downward entailment is the only licensor for different kinds of Chinese polarity items, and non-veridicality is neither a necessary nor sufficient condition and thus offers inferior explanatory power compared with the forme...