Infant prosodic expressions in mother-infant communication
Prosody, generally defined as any perceivable modulation of duration, pitch or loudness in the voice that conveys meaning, has been identified as part of the linguistic system, or compared with the sound system of Western classical music. This thesis proposes a different conception, namely that prosody is a phenomenon of human expression that precedes, and to a certain extent determines the form and function of utterances in any particular language or music system. Findings from studies of phylogenesis and ontogenesis are presented in favour of this definition. Consequently, prosody of infant vocal expressions, which are made by individuals who have not yet developed either language or musical skills, is investigated as a phenomenon in itself, with its own rules. Recognising theoretical and methodological deficiencies in the linguistic and the Piagetian approaches to the development of infant prosodic expressions, this thesis supports the view that the origins of language are to be sought in the expressive dialogues between the mother and her prelinguistic child that are generated by intuitive motives for communication. Furthermore, infant vocalisations are considered as part of a system of communication constituted
Papaeliou, Christina
Infant prosodic expressions in mother-infant communication. Prosody, generally defined as any perceivable modulation of duration, pitch or loudness in the voice that conveys meaning, has been identified as part of the linguistic system, or compared with the sound system of Western classical music. This thesis proposes a different conception, namely that prosody is a phenomenon of human expression that precedes, and to a certain extent determines the form and function of utterances in any particular language or music system. Findings from studies of phylogenesis and ontogenesis are presented in favour of this definition. Consequently, prosody of infant vocal expressions, which are made by individuals who have not yet developed either language or musical skills, is investigated as a phenomenon in itself, with its own rules. Recognising theoretical and methodological deficiencies in the linguistic and the Piagetian approaches to the development of infant prosodic expressions, this thesis supports the view that the origins of language are to be sought in the expressive dialogues between the mother and her prelinguistic child that are generated by intuitive motives for communication. Furthermore, infant vocalisations are considered as part of a system of communication constituted
infant prosodic expression mother infant communication prosody generally define modulation duration pitch voice conveys meaning identify part linguistic system compare sound_system western classical music proposes different_conception namely prosody phenomenon human expression precedes certain_extent determines form_function utterance particular language music system findings study ontogenesis present favour definition consequently prosody infant vocal expression make individual yet develop either language musical skill investigate phenomenon rule recognising theoretical_methodological deficiency linguistic approach development infant prosodic expression support_view origins language seek expressive dialogue mother child generate intuitive motif communication furthermore infant consider part system_communication constitute