Developmental structure in brain evolution

@article{Finlay2001DevelopmentalSI,
  title={Developmental structure in brain evolution},
  author={Barbara L. Finlay and Richard B. Darlington and Nicholas Nicastro},
  journal={Behavioral and Brain Sciences},
  year={2001},
  volume={24},
  pages={263 - 278}
}
How does evolution grow bigger brains? It has been widely assumed that growth of individual structures and functional systems in response to niche-specific cognitive challenges is the most plausible mechanism for brain expansion in mammals. Comparison of multiple regressions on allometric data for 131 mammalian species, however, suggests that for 9 of 11 brain structures taxonomic and body size factors are less important than covariance of these major structures with each other. Which structure… 
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References

SHOWING 1-10 OF 318 REFERENCES
Does bigger mean better? Evolutionary determinants of brain size and structure.
  • F. Aboitiz
  • Biology
    Brain, behavior and evolution
  • 1996
TLDR
It is suggested in this paper that in evolution body weight and ecological conditions have different effects on brain structure, resulting in distinct differences in neural architecture, even if both factors may produce brain size increases.
Linked regularities in the development and evolution of mammalian brains.
Analysis of data collected on 131 species of primates, bats, and insectivores showed that the sizes of brain components, from medulla to forebrain, are highly predictable from absolute brain size by
Does Bigger Mean Better? Evolutionary Determinants of Brain Size and Structure (Part 2 of 2)
TLDR
It is suggested in this paper that in evolution body weight and ecological conditions have different effects on brain structure, resulting in distinct differences in neural architecture, even if both factors may produce brain size increases.
Implications of the “initial brain” concept for brain evolution in Cetacea
TLDR
Although the dolphin brain has certain quantitative characteristics of the evolutionary changes seen in the higher terrestrial mammals, it has also retained many of the conservative structural features of the initial brain, and its neocortical organization is accordingly different, largely in a quantitative sense, from that of terrestrial models of theInitial brain such as the hedgehog.
Patterns of Vertebrate Neurogenesis and the Paths of Vertebrate Evolution
TLDR
Changes in overall rate of neural maturation distinguish related subclasses, such as marsupial and placental mammals, and changes in duration of neurodevelopment distinguish species within subclasses.
Neocortical Expansion: An Attempt toward Relating Phylogeny and Ontogeny
  • H. Killackey
  • Biology, Psychology
    Journal of Cognitive Neuroscience
  • 1990
TLDR
The primary proposition put forth is that the mammalian neocortex is relatively unspecified by strict genetic means, and that this allowed the neocortex to expand and adapt to a variety of circumstances during the course of phylogeny.
The evolution of complex sensory systems in mammals.
  • J. Kaas
  • Biology
    The Journal of experimental biology
  • 1989
TLDR
Changes in the generation and specialization of neurons, alterations in the developmental timing that modify internal and external influences on neuron activity patterns seem to have a major role in the construction and maintenance of organization in the nervous system.
Evolution and ontogeny of neural circuits
  • S. Ebbesson
  • Biology, Psychology
    Behavioral and Brain Sciences
  • 1984
TLDR
These findings suggest that in many neuronal systems axons do not invade unknown territories during evolutionary or ontogenetic development but follow in their ancestors' paths to their ancestral targets; if the connection is later lost, it reflects the specialization of the circuitry.
Relative brain size and basal metabolic rate in terrestrial vertebrates
TLDR
Re-examination of brain–body size relationships for large samples of species from three major vertebrate groups now shows that there is no empirical foundation for the concept of scaling to body surface area, and it seems that brain size may be linked to maternal metabolic turnover.
Control of Cell Number and Type in the Developing and Evolving Neocortex
TLDR
I would like to take advantage of this forum to speculate on the relationship of encephalization to current research on the ontogenetic regulation of neuron number and type in the cortex.
...
...