Rethinking behavioural evolution

Rachael Brown

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

To date, the impact of the evo-devo “revolution” has been almost entirely restricted to the morphological domain—discussions of the role of contingency and development in the evolution of morphological traits being commonplace. In contrast, very little attention has been paid to contingency and development in the evolution of behavioural traits. This observation leads one to ask if there is any in-principle reason why this is the case. In this chapter, I respond to this question by motivating the application of the conceptual toolkit from evo-devo to the behavioural domain. I argue that there is evidence from inheritance of behaviour through social learning that demonstrates that development plays an important causal role in the evolution of behavioural traits. Furthermore, this evidence is as strong as, if not stronger than, analogous evidence used to motivate the evo-devo approach in the morphological domain. On these grounds, we should be just as willing to engage in the evo-devo research program when considering the evolution of behavioural traits as we are when considering the evolution of morphological traits.

Original languageEnglish
Title of host publicationEntangled life
Subtitle of host publicationorganism and environment in the biological and social sciences
EditorsGillian Barker, Eric Desjardins, Trevor Pearce
Place of PublicationDordrecht
PublisherSpringer, Springer Nature
Pages237-260
Number of pages24
ISBN (Print)9789400770676
DOIs
Publication statusPublished - 2014
Externally publishedYes

Publication series

NameHistory, philosophy and theory of the life sciences
PublisherSpringer
ISSN (Print)2211-1948

Keywords

  • Behavioral Biology
  • Behavioral Evolution
  • Behavioral Trait
  • Niche Construction
  • Social Learning

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