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عنوان فارسی مقاله:
ارائه بینش های جدید برقراری تماس های اجتماعی برای سیر تکاملی یادگیری آوازی
عنوان انگلیسی مقاله:
Social calls provide novel insights into the evolution of vocal learning
سال انتشار : 2016
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بخشی از مقاله انگلیسی :
Ultimate explanations for the origins of call learning must specify the benefits accrued by the first individuals to display this complex trait in order to explain adequately its establishment (Nowicki & Searcy, 2014). These benefits may be distinct from those that explain the maintenance of vocal learning, which address current function and fitness benefits of learning once it has spread within a population. In the context of contact calls used to coordinate social interactions, the potential current benefits of vocal learning to individuals are those of group membership, such as cooperative defence of resources (Wilkinson & Boughman, 1998), improved foraging efficiency (Smith, Benkman, & Coffey, 1999) and shared predator vigilance (Elgar, 1989). In contrast, there are four hypotheses in the literature that attempt to address the benefits that could have been reaped by the first individuals that evolved the capacity for vocal learning (Table 3): (1) improving signal recognition by intended receivers (Tyack, 2008); (2) signalling familiarity with a local environment (Nottebohm, 1972) while maintaining the ability to move across geographical and social boundaries; (3) signalling social alliances both to unfamiliar group members and to nongroup members (Feekes, 1982; Wilkinson & Boughman, 1998); and (4) increasing the amount of information that could be encoded in signals through greater signal complexity (Freeberg et al., 2012; Nowicki & Searcy, 2014). Below, we first consider the potential costs and benefits of contact call learning to signallers and receivers in the context of signal evolution and honesty. In the following section we then discuss each of these hypotheses, their limitations, and their predictions (see also Table 4) and conclude with suggestions for future research directions.
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کلمات کلیدی:
Insights into the Neural and Genetic Basis of Vocal ... - Cell Press www.cell.com/cell/references/S0092-8674(16)30189-1 Insights into the Neural and Genetic Basis of Vocal Communication ... Transgenic songbirds offer an opportunity to develop a genetic model for vocal learning. .... and the role of cortico-basal ganglia circuits in speech and language evolution. Atypical birdsong and artificial languages provide insights into how ... link.springer.com/article/10.3758/s13423-016-1107-5 by O Fehér - Cited by 3 - Related articles Jul 20, 2016 - Atypical birdsong and artificial languages provide insights into how ... Vocal learning evolved several times independently in distantly related ... "Evolutionary Neurogenomic Approaches Provide Insight into the ... digitalcommons.ohsu.edu/etd/3831/ by M Wirthlin - 2016 Wirthlin, Morgan, "Evolutionary Neurogenomic Approaches Provide Insight into the Molecular Basis of Vocal Learning" (2016). Scholar Archive. 3831. Twitter evolution: converging mechanisms in birdsong and human ... www.nature.com › Journal home › Archive › Review After addressing the behavioural similarities in vocal learning between ...... First, they can provide insight into the evolution of brain and cognition (Box 3). Further ... Mice lacking the cerebral cortex develop normal song: Insights into the ... https://www.nature.com › Scientific Reports › Articles by K Hammerschmidt - 2015 - Cited by 20 - Related articles Mar 6, 2015 - Other studies failed to find evidence for effects of vocal learning. One such ..... disorders: insights into the evolution of vocal communication . A Computational Synthesis of Genes, Behavior, and Evolution ... search.proquest.com/openview/d315a05cf2b47f186ef43305f4615009/1?pq...y by AR Pfenning - 2012 - Cited by 1 - Related articles This dissertation provides new insights into the evolution and mechanisms of vocal learning by taking a top-down, systems biology approach to understanding ... Acoustic Communication - Page 209 - Google Books Result https://books.google.com/books?isbn=0387986618 Andrea Simmons, Richard R. Fay - 2002 - Science We have reviewed data on call learning in birds and mammals for calls that ... Vocal learning also has potential to give us insight into cultural evolution and help ...
