Search results: Found 2

Listing 1 - 2 of 2
Sort by
Fitness Costs and Benefits of Female Song

Authors: ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889452583 Year: Pages: 186 DOI: 10.3389/978-2-88945-258-3 Language: English
Publisher: Frontiers Media SA
Subject: Science (General) --- Ecology
Added to DOAB on : 2018-02-27 16:16:44
License:

Loading...
Export citation

Choose an application

Abstract

Bird song, traditionally regarded as primarily a male trait, is in fact widespread among female songbirds and was probably present in the ancestor of modern songbirds (Odom et al 2014 Nature Communications). These recent findings challenge the view that sexual dimorphism in the expression and complexity of song is largely the outcome of sexual selection on males. It is now clear that understanding the evolution of bird song requires explaining variation within and among species in the expression and complexity of female song. To do this, we need a better understanding of the nature of variation in female song in different contexts and systems, as well as the fitness costs and benefits of variation in the expression and complexity of female song. This Research Topic draws together current research on female song with the goal of understanding the fitness costs and benefits of the diversity of female singing behaviour apparent among songbirds. It includes articles ranging from single-species studies investigating how female song varies with context and contrasts with male song, to comparative analyses exploring relationships between female song and ecological, social, and other factors, as well as opinion pieces.

Frontiers in Synaptic Plasticity: Dendritic Spines, Circuitries and Behavior

Authors: --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889199471 Year: Pages: 109 DOI: 10.3389/978-2-88919-947-1 Language: English
Publisher: Frontiers Media SA
Subject: Medicine (General) --- Psychiatry --- Science (General) --- Neurology
Added to DOAB on : 2016-01-19 14:05:46
License:

Loading...
Export citation

Choose an application

Abstract

The term “synaptic plasticity” is a broad concept, which is studied with a variety of experimental approaches. One focus is the impact of changes in synaptic, neuronal and glial morphology on brain circuitry and behavior. In this regard, unique animal models have been key to the study of affective and social behaviors and neurological and psychiatric diseases. However, there is a paucity of compilations directed toward the correlation of alterations in synaptic structure with various physiological and behavioral paradigms. This Frontiers Research Topic will, therefore, serve as an exciting forum for the exchange of novel hypotheses and data and an important resource and reference for investigators studying synaptic and brain plasticity, as well as those in related fields.

Listing 1 - 2 of 2
Sort by
Narrow your search

Publisher

Frontiers Media SA (2)


License

CC by (2)


Language

english (2)


Year
From To Submit

2017 (1)

2016 (1)