i-iv -- Editorial Preface -- Contents -- Introduction -- Reduplication: Form, function and distribution -- From repetition to reduplication in Riau Indonesian -- Morphological Doubling Theory: Evidence for morphological doubling in reduplication -- The Emergence of the Marked: Tone in some African reduplicative systems -- Reduplication and consonant mutation in the Northern Atlantic languages -- Wrong side reduplication is epiphenomenal: Evidence from Yoruba -- Non-adjacency in Reduplication -- Enhancing contrast in reduplication -- Phrasal reduplication and dual description -- Reduplication in Modern Hindi and the theory of reduplication -- On the grammaticalization of verbal reduplication in Japanese -- Reduplicative allomorphy and language prehistory in Uto-Aztecan -- Reduplication in Tupi-Guarani languages: Going into opposite directions -- On the borderline of reduplication: Gemination and other consonant doubling in Arabic morphology -- Syntactic reduplication in Arabic -- Reduplication in the Vedic verb: Indo-European inheritance, analogy and iconicity -- Reduplication in child language -- Reduplication before age two -- Acquisition of reduplication in Turkish -- Reduplication in Pidgins and Creoles -- Less is more: Evidence from diminutive reduplication in Caribbean Creole languages -- Intensity and diminution triggered by reduplicating morphology: Janus-faced iconicity -- Backward and sideward reduplication in German Sign Language -- A reanalysis of reduplication in American Sign Language -- List of keywords -- List of languages -- List of contributors