"perception" . . "segmentation problem" . "speech perception" . "Speech perception" . "perception of speech" . "perceive" . "acoustic discriminations" . . . . . . "speech recognition" . "Speech_perception#Infant_speech_perception" . "Speech perception#Acoustic landmarks and distinctive features" . . "understanding what is communicated" . . . . "process" . "speech scientist" . "speech mode hypotheses" . "Speech perception" . . "Speech_perception#Agnosia" . "lack of invariance" . "comprehension" . "Speech perception#Acoustic cues" . . "Speech_perception#Computational_Methods" . "perceive spoken words" . "infant speech perception" . "understanding speech" . . . . . "Speech_perception#Acoustic_landmarks_and_distinctive_features" .