phonetics human 89 Humans 79 Phonetics 71 male 64 female 63 speech 47 adult 45 speech perception 45 Female 43 Male 43 Speech Perception 43 article 37 Adult 33 human experiment 33 language 31 Speech 28 physiology 26 Language 25 controlled study 25 Speech Acoustics 22 child 21 Article 20 learning 15 Child, Preschool 14 clinical article 14 language development 14 preschool child 14 vowel 14 Linguistics 13