Speech Perception human 113 male speech perception 113 Humans 112 female 109 Male 88 Female 86 adult 77 Adult 63 human experiment 59 article 57 physiology 49 speech 47 Young Adult 33 language 33 young adult 33 Phonetics 32 phonetics 32 controlled study 30 Language 27 language development 26 Speech 24 child 24 middle aged 24 Speech Acoustics 23 clinical article 21 Language Development 20 Middle Aged 20 Child 19