Key research themes
1. How do phonetic knowledge and substance-free principles shape phonological markedness and feature emergence?
This research theme investigates the origins and nature of phonological markedness and features, questioning whether phonological elements are innately substance-full, emergent from phonetic substance, or substance-free. It explores how phonetic knowledge influences phonological grammar, how phonological constraints relate to phonetic difficulties, and whether phonological features develop substance-freely during acquisition via interaction between phonetics and morphology. Understanding these relationships is fundamental to grounding phonology in cognitive and biological realities, improving phonological theory, and reconciling phonological universals with typological variation.
2. What are the cognitive and functional roles of phonological units, and how are these reflected in phonological representation and processing?
This research area focuses on understanding phonological structure from cognitive and functional perspectives, including the nature and role of phonological units (such as vowels, consonants, syllables), how phonological knowledge is stored and processed mentally, and how phonological phenomena interact with linguistic functions like lexical access, syntax, and discourse. It explores questions about the formal versus substantive nature of phonological representations and how generalizations emerge from usage patterns, contributing to theories aligning phonology with broader cognitive science.
3. How do probabilistic and phonotactic patterns influence phonological knowledge, perception, and word recognition?
This theme encompasses studies examining how probability, frequency, and phonotactic constraints shape phonological competence and performance, revealing that phonology must account for gradient, non-categorical phenomena shaped by statistical distributions and usage frequency. It addresses the cognitive mechanisms underlying phonotactic knowledge acquisition, how subsyllabic units are processed in tonal languages, and how phonotactic rules develop during language acquisition, contributing to a nuanced understanding of phonological systems as probabilistically structured.