A - Phonetics of Croatian language
- Place adjustments of phonemes in connected speech in different speech styles and dialects
- Word prosody in Croatian
- Sentence prosody
- Paralinguistic speech characteristics in Croatian speech
B – General phonetic topics
- Sociophonetics and orthoepy
- Speech and language technologies
- Neurophonetic, psychophonetic and physiological aspects of speech
- Speech development
- Foreign language learning
- Speech and hearing disorders and their rehabilitation