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Data from: Co-evolution of cerebral and cerebellar expansion in cetaceans
负责人:
关键词:
cerebrum;mysticetes;Odontoceti;odontocetes;Comparative studies;brain evolution;Mysticeti;Mammals;Cerebellum;Adaptation
DOI:
doi:10.5061/dryad.rm4368f
摘要:
ow evidence of co-evolution, a pattern of brain evolution that is convergent with primates. However, we also highlight several branches where cortico-cerebellar
Data from: Distributed cognition and social brains: reductions in mushroom body investment accompanied the origins of sociality in wasps (Hymenoptera
负责人:
关键词:
brain investment brain evolution mushroom bodies paper wasps potter wasps
DOI:
doi:10.5061/dryad.s2b5c
摘要:
The social brain hypothesis assumes the evolution of social behaviour changes animals' ecological environments, and predicts evolutionary shifts
Data from: No gains for bigger brains: functional and neuroanatomical consequences of relative brain size in a parasitic wasp
负责人:
关键词:
parasitoid;brain scaling;brain-size;appetitive olfactory conditioning;parasitic wasp;Artificial selection;Bidirectional artificial selection;Host-parasite interaction;Constraints;insects;trade-offs;Nasonia vitripennis;longevity
DOI:
doi:10.5061/dryad.791n66r
摘要:
in Nasonia vitripennis parasitoid wasps. Our results show a robust change in relative brain size after 26 generations of selection and 6 generations of relaxation. Total
Data from: Rethinking the effects of body size on the study of brain size evolution
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关键词:
DOI:
doi:10.5061/dryad.pd5hh46
摘要:
le of allometric scaling with animal size. Therefore, comparative studies of brain evolution in vertebrates rely on controlling for the scaling effects of body size variati
Data from: The effect of brain size evolution on feeding propensity, digestive efficiency and juvenile growth
负责人:
关键词:
trade-offs;Selection - Artificial;development;Poecilia reticulata;Behavior
DOI:
doi:10.5061/dryad.ns141
摘要:
One key hypothesis in the study of brain size evolution is the expensive tissue hypothesis; the idea that increased investment into the brain should
Data from: Hibernation constrains brain size evolution in mammals
负责人:
关键词:
over-wintering;brain size evolution;Heterothermy;Energy savings;hibernation;Mammals;seasonality;torpor
DOI:
doi:10.5061/dryad.753d06g
摘要:
) imposes an energetic challenge, and thus acts as an evolutionary constraint on relative brain size.
Data from: Brain size affects performance in a reversal-learning test
负责人:
关键词:
reversal learning;associative learning;Cognition;brain evolution;behavioural flexibility;colour discrimination
DOI:
doi:10.5061/dryad.cm503
摘要:
with increasing cognitive complexity. These findings corroborate the significance of brain size for cognitive evolution.
Data from: Encephalization and longevity evolved in a correlated fashion in Euarchontoglires but not in other mammals
负责人:
关键词:
cognitive buffer;delayed benefits;Euarchontoglires;longevity;expensive brain;Coevolution;encephalization
DOI:
doi:10.5061/dryad.p671ht6
摘要:
, we found evidence for correlated evolution. In primates, transition patterns suggest relatively larger brains likely facilitated the evolution of long lifespans. Bec

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