Since the first groundbreaking edition of Developments in Pressure-Sensitive Products was introduced in 1998, heavy research has resulted in substantial progress in the field. Fully updated and expanded to reflect this activity, Developments in Pressure-Sensitive Products, Second Edition provides a detailed overview of the entire range of pressure-

Although there has been a surge in our understanding of children's vocabulary growth, theories of word learning lack a primary focus on verbs and adjectives. Researchers throughout the world recognize how our understanding of language acquisition can be at best partial if we cannot comprehend how verbs are learned. This volume represents a proliferation of research on the frontier of early verb learning, enhancing our understanding of the building blocks of language and considering new ways to assess key aspects of language growth.