Humans 10 Speech controlled study human 10 speech 10 phonetics 8 Phonetics 7 speech perception 7 article 6 female 6 male 6 Speech Perception 5 adult 5 Language 4 language 4 Acoustic Stimulation 3 Learning 3 auditory stimulation 3 clinical article 3 human experiment 3 learning 3 physiology 3 procedures 3 randomized controlled trial 3 speech analysis 3 vowel 3 Article 2 Auditory Perception 2 Female 2 Linguistics 2