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Alexander Kotrschal
Alexander Kotrschal
Assoc. Prof. Wageningen University
Verified email at zoologi.su.se
Title
Cited by
Cited by
Year
Artificial selection on relative brain size in the guppy reveals costs and benefits of evolving a larger brain
A Kotrschal, B Rogell, A Bundsen, B Svensson, S Zajitschek, I Brännström, ...
Current Biology 23 (2), 168-171, 2013
4622013
Stress impacts telomere dynamics
A Kotrschal, P Ilmonen, DJ Penn
Biology letters 3 (2), 128-130, 2007
2502007
Environmental change enhances cognitive abilities in fish
A Kotrschal, B Taborsky
PLoS biology 8 (4), e1000351, 2010
1912010
Telomere attrition due to infection
P Ilmonen, A Kotrschal, DJ Penn
PloS one 3 (5), e2143, 2008
1852008
How predation shapes the social interaction rules of shoaling fish
JE Herbert-Read, E Rosén, A Szorkovszky, CC Ioannou, B Rogell, ...
Proceedings of the Royal Society B: Biological Sciences 284 (1861), 20171126, 2017
1392017
Breakdown of brain–body allometry and the encephalization of birds and mammals
M Tsuboi, W van der Bijl, BT Kopperud, J Erritzøe, KL Voje, A Kotrschal, ...
Nature Ecology & Evolution 2 (9), 1492-1500, 2018
1282018
Brain size affects performance in a reversal-learning test
SD Buechel, A Boussard, A Kotrschal, W van der Bijl, N Kolm
Proceedings of the Royal Society B: Biological Sciences 285 (1871), 20172031, 2018
1282018
Brain size affects female but not male survival under predation threat
A Kotrschal, SD Buechel, SM Zala, A Corral‐Lopez, DJ Penn, N Kolm
Ecology letters 18 (7), 646-652, 2015
1282015
A larger brain confers a benefit in a spatial mate search learning task in male guppies
A Kotrschal, A Corral-Lopez, M Amcoff, N Kolm
Behavioral Ecology 26 (2), 527-532, 2015
1192015
Comparative support for the expensive tissue hypothesis: big brains are correlated with smaller gut and greater parental investment in Lake Tanganyika cichlids
M Tsuboi, A Husby, A Kotrschal, A Hayward, SD Buechel, J Zidar, ...
Evolution 69 (1), 190-200, 2015
1012015
Rearing-group size determines social competence and brain structure in a cooperatively breeding cichlid
S Fischer, M Bessert-Nettelbeck, A Kotrschal, B Taborsky
The American Naturalist 186 (1), 123-140, 2015
1002015
Brain size affects the behavioural response to predators in female guppies (Poecilia reticulata)
W van der Bijl, M Thyselius, A Kotrschal, N Kolm
Proceedings of the Royal Society B: Biological Sciences 282 (1812), 20151132, 2015
992015
Artificial selection on relative brain size reveals a positive genetic correlation between brain size and proactive personality in the guppy
A Kotrschal, EJP Lievens, J Dahlbom, A Bundsen, S Semenova, ...
Evolution 68 (4), 1139-1149, 2014
992014
Predation pressure shapes brain anatomy in the wild
A Kotrschal, AE Deacon, AE Magurran, N Kolm
Evolutionary Ecology 31, 619-633, 2017
902017
Sex-specific plasticity in brain morphology depends on social environment of the guppy, Poecilia reticulata
A Kotrschal, B Rogell, AA Maklakov, N Kolm
Behavioral Ecology and Sociobiology 66, 1485-1492, 2012
882012
Large brains, small guts: the expensive tissue hypothesis supported within anurans
WB Liao, SL Lou, Y Zeng, A Kotrschal
The American Naturalist 188 (6), 693-700, 2016
862016
The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task
A Kotrschal, B Rogell, A Bundsen, B Svensson, S Zajitschek, I Brännström, ...
Animal Behaviour 86 (4), e4, 2013
792013
Large-brained frogs mature later and live longer
X Yu, MJ Zhong, DY Li, L Jin, WB Liao, A Kotrschal
Evolution 72 (5), 1174-1183, 2018
742018
Female brain size affects the assessment of male attractiveness during mate choice
A Corral-López, NI Bloch, A Kotrschal, W van der Bijl, SD Buechel, ...
Science Advances 3 (3), e1601990, 2017
742017
Extreme sexual brain size dimorphism in sticklebacks: a consequence of the cognitive challenges of sex and parenting?
A Kotrschal, K Räsänen, BK Kristjansson, M Senn, N Kolm
PLoS One 7 (1), e30055, 2012
702012
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