The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task.
about
How Can We Study the Evolution of Animal Minds?Artificial selection on relative brain size reveals a positive genetic correlation between brain size and proactive personality in the guppy.Comparative support for the expensive tissue hypothesis: Big brains are correlated with smaller gut and greater parental investment in Lake Tanganyika cichlids.A larger brain confers a benefit in a spatial mate search learning task in male guppiesEcophysiology of cognition: How do environmentally induced changes in physiology affect cognitive performance?Brain size affects female but not male survival under predation threat.Positive genetic correlation between brain size and sexual traits in male guppies artificially selected for brain size.The effect of brain size evolution on feeding propensity, digestive efficiency, and juvenile growthIncreased juvenile predation is not associated with evolved differences in adult brain size in Trinidadian killifish (Rivulus hartii).Environmental enrichment, sexual dimorphism, and brain size in sticklebacks.Seasonality and brain size are negatively associated in frogs: evidence for the expensive brain framework.Evolution of brain region volumes during artificial selection for relative brain size.Artificial selection on male genitalia length alters female brain size.Predator-driven brain size evolution in natural populations of Trinidadian killifish (Rivulus hartii).Predation pressure shapes brain anatomy in the wildAn intraspecific appraisal of the social intelligence hypothesisExperiments that fast-tracked big brains questioned
P2860
Q28067639-C431BC72-D18A-4B6C-BFA7-B7D0A282A479Q34841637-5B0A5A16-0C68-470A-B07D-6C9424A59BB0Q35035118-8941BBB2-18C0-4CF8-B535-FED556E49EA3Q35218065-DB054CB0-40DF-4A87-9E01-57E1D39004D8Q35971935-97D84E9A-32D7-4AEE-9911-12D505698DE2Q36364641-FB132D38-9ABD-4864-8392-AAC49506F707Q37105538-8600AC6A-AFB7-49E9-BF0D-6530FD3FB9F7Q37325901-34146580-CF61-4A9B-9AE6-0EA4C1582FA2Q37619919-4C5E201B-9809-4381-8E31-E67B48CA59CCQ37706779-5603E078-2CA2-41E9-A5FE-08C016F434EAQ46250599-A2322EC7-8544-433B-8691-40D5CBD00ACAQ46292147-4488C4E2-B147-4456-B358-F402926442A4Q51247462-71A53756-29D3-4D2C-ABF1-099FDE952B43Q51278694-C05D94BA-A2E4-4E0E-A20A-1028CA63B95FQ54432594-DD7DDABA-5747-4E3A-9F85-224F855DB321Q58785209-59C5068A-6F88-48E9-A84A-F45DF48CF7EDQ74440533-B244BE5E-3A6F-4E55-8146-6FEB2897E031
P2860
The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task.
description
article científic
@ca
article scientifique
@fr
articolo scientifico
@it
artigo científico
@pt
bilimsel makale
@tr
scientific article published on October 2013
@en
vedecký článok
@sk
vetenskaplig artikel
@sv
videnskabelig artikel
@da
vědecký článek
@cs
name
The benefit of evolving a larg ...... rm better in a cognitive task.
@en
The benefit of evolving a larg ...... rm better in a cognitive task.
@nl
type
label
The benefit of evolving a larg ...... rm better in a cognitive task.
@en
The benefit of evolving a larg ...... rm better in a cognitive task.
@nl
prefLabel
The benefit of evolving a larg ...... rm better in a cognitive task.
@en
The benefit of evolving a larg ...... rm better in a cognitive task.
@nl
P2093
P2860
P50
P1433
P1476
The benefit of evolving a larg ...... orm better in a cognitive task
@en
P2093
Alexander Kotrschal
Alexei A Maklakov
Andreas Bundsen
Beatrice Svensson
Ioana Brännström
Simone Immler
P2860
P356
10.1016/J.ANBEHAV.2013.07.011
P577
2013-10-01T00:00:00Z