This volume is the second of a two-volume collection on mental states. The contributions to this volume focus on the question what language and language use reveals about cognitive structure and underlying cognitive categories, whereas the first volume is concerned with evolutionary and functional aspects of certain mental states in an effort to understand their nature. The contributions to this volume address the question what insights conceptual categorisation can give us into the organisation and structure of the mind and thus of mental states. Topics and linguistic phenomena investigated under this view include narratives and story telling, language development, figurative language, questions of linguistic categorisation, linguistic relativity, and more generally the linguistic coding of mental states (such as perceptions and attitudes). The volume comprises contributions from psychologists and linguists who explore the interaction between language and cognition. This reflects the provenance of the chapters, versions of which were presented at the 'International Language and Cognition Conference', held in September 2004 at Pacific Bay Resort in Coffs Harbour, Australia.