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	Provedor de dados Anais da ABC (AABC) (2) Autor Hultsch,Henrike (2) Geberzahn,Nicole (1) Todt,Dietmar (1) Palavra-chave Chunking (1) Common Nightingale (1) Developmental trajectories (1) Interaction by song (1) Procedural memory (1) Short-term memory (1) Song development (1) Song learning (1) Song sequencing (1) Vocal duels (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2004 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Rules of song development and their use in vocal interactions by birds with large repertoires Anais da ABC (AABC) Geberzahn,Nicole; Hultsch,Henrike. Songbirds are well known for settling their disputes by vocal signals, and their singing plays a dominant role. Most studies on this issue have concentrated on bird species that develop and use small vocal repertoires. In this article we will go farther and focus on examples of how species with large song repertoires make use of their vocal competence. In particular, we will outline the study of interaction rules which have been elucidated by examining time- and pattern-specific relationships between signals exchanged by territorial neighbors. First we present an inquiry into the rules of song learning and development. In birds with large song repertoires, the ontogeny of such rules proceeds along a number of trajectories which help in understanding the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Song development; Developmental trajectories; Interaction by song; Vocal duels; Common Nightingale. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200004 Approaches to the mechanisms of song memorization and singing provide evidence for a procedural memory Anais da ABC (AABC) Hultsch,Henrike; Todt,Dietmar. There is growing evidence that, during song learning, birds do not only acquire 'what to sing' (the inventory of behavior), but also 'how to sing' (the singing program), including order-features of song sequencing. Common Nightingales Luscinia megarhynchos acquire such serial information by segmenting long strings of heard songs into smaller subsets or packages, by a process reminiscent of the chunking of information as a coding mechanism in short term memory. Here we report three tutoring experiments on nightingales that examined whether such 'chunking' was susceptible to experimental cueing. The experiments tested whether (1) 'temporal phrasing' (silent intersong intervals spaced out at particular positions of a tutored string), or (2) 'stimulus novelty'... Tipo: Info:eu-repo/semantics/article Palavras-chave: Song learning; Procedural memory; Song sequencing; Short-term memory; Chunking. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652004000200005 Registros recuperados: 2 Primeira ... 1 ... Última

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