research Classifier constructions in TİD Morphosyntax, argument structure, and event representation in Turkish Sign Language Manner, Negation, and Focus Event structure, manner, and the interpretation of negation and focus Age of Acquisition Effects in TİD Age of acquisition, sign language, morphosyntax, discourse, TİD Puzzles in Turki(c)/(sh) Turkish, Sakha, verb doubling, plural possession, grammatical variation in progress Word order and definiteness in sign languages Word order, definiteness, intensionality, TİD, ASL Depiction and Grammar Depiction, classifier constructions, ideophones, and gesture across modalities random ideas Irrealis Readings in Turkish Morphology, morphosemantics, meaning, Turkish