Humans 6 Phonetics 6 female 6 human 6 male 6 pathophysiology phonetics Female 5 Male 5 Speech 5 physiology 5 speech 5 Child, Preschool 4 preschool child 4 Case-Control Studies 3 Child Language 3 Speech Production Measurement 3 Speech Sound Disorder 3 case control study 3 language development 3 psychology 3 speech analysis 3 speech sound disorder 3 Movement 2 Tongue 2 controlled study 2 movement (physiology) 2 procedures 2 tongue 2 Acoustic Stimulation 1