単語形式の内部構造の起源について
1Department of Psychology, Department of Communication Sciences and Disorders, University of Texas, Austin, TX 78712, USA. macneilage@psy.utexas.edu
Science (New York, N.Y.)
|April 25, 2000
まとめ
原語形は,現代語や幼児語と共有する4つの音のパターンを明らかにします. これらのパターンは,コンソナントと母音の同時出現と特定のシーケンスを含むもので,口語起源の基本的な原則を示唆しています.
科学分野:
- 言語学 言語学とは
- 音声学についてです.
- 言語の進化について
背景:
- 話し言葉の起源を理解するには,初期の音のパターンを特定する必要があります.
- 初期の語形と幼児の発声は,基本的な言語構造の洞察を提供します.
研究 の 目的:
- プロトワード形式における連続した音のパターンを識別し,分析する.
- これらのパターンを現代の言語や幼児の言語で見られるものと比較する.
- これらのパターンの潜在的な生体力学的および自己組織的起源を調査する.
主な方法:
- プロト・ワード・フォームのコーパスの分析.
- 4つの主要な連続的な音のパターンの識別.
- プロトワードパターンの比較と,現代言語や幼児言語からの音声データ.
主要な成果:
- 三つのパターンは,内音母音 (CV) の共現を伴う:中央母音を持つ唇母音,前音母音を持つ冠母音,後音母音を持つ背母音.
- 第4のパターンは,口唇のコンソナント,母音,冠のコンソナント (LC) の順序で言葉を開始することを好むことを示しています.
- これらのパターンは,原語,現代言語,幼児の言語に共通しています.
結論:
- 特定された音のパターンは,おそらく言葉の起源の基本的な要素を表しています.
- 協和音と母音の同時出現パターンは,生体力学的に駆動される可能性があります.
- ラビアル・コンソナント・ヴォーラ・コロナル・コンソナントの配列パターンは,自己組織的プロセスから生じる可能性があります.
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