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N. Kolm · SciRah

Researcher profile · Semantic Scholar

N. Kolm

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N. Kolm — researcher profile on SciRah

h-index: 41
Works: 153
Citations: 5,601

Most-cited papers

Artificial Selection on Relative Brain Size in the Guppy Reveals Costs and Benefits of Evolving a Larger Brain
A. Kotrschal, B. Rogell, Andreas Bundsen, Beatrice Svensson +5 more
2013Current Biology457 citations Open access
Semantic Scholar
Breakdown of brain–body allometry and the encephalization of birds and mammals
M. Tsuboi, Wouter van der Bijl, B. Kopperud, J. Erritzøe +6 more
2018Nature Ecology & Evolution152 citations
Semantic Scholar
How predation shapes the social interaction rules of shoaling fish
J. Herbert-Read, Emil Rosén, Alexander Szorkovszky, C. Ioannou +7 more
2017Proceedings of the Royal Society of London. Biological Sciences144 citations Open access
Semantic Scholar
Convergent recombination suppression suggests role of sexual selection in guppy sex chromosome formation
A. Wright, Iulia Darolti, N. Bloch, Vicencio Oostra +6 more
2017Nature Communications143 citations Open access
Semantic Scholar
Brain size affects performance in a reversal-learning test
S. D. Buechel, A. Boussard, A. Kotrschal, Wouter van der Bijl +1 more
2018Proceedings of the Royal Society of London. Biological Sciences127 citations Open access
Semantic Scholar
Brain size affects female but not male survival under predation threat
A. Kotrschal, S. D. Buechel, Sarah M. Zala, Alberto Corral‐López +3 more
2015Ecology Letters116 citations Open access
Semantic Scholar
A larger brain confers a benefit in a spatial mate search learning task in male guppies
A. Kotrschal, Alberto Corral‐López, Mirjam Amcoff, N. Kolm
2014Behavioral Ecology107 citations Open access
Semantic Scholar
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, Alexander Hayward +4 more
2014Evolution; international journal of organic evolution93 citations Open access
Semantic Scholar
Brain size affects the behavioural response to predators in female guppies (Poecilia reticulata)
Wouter van der Bijl, Malin Thyselius, A. Kotrschal, N. Kolm
2015Proceedings of the Royal Society of London. Biological Sciences90 citations Open access
Semantic Scholar
ARTIFICIAL SELECTION ON RELATIVE BRAIN SIZE REVEALS A POSITIVE GENETIC CORRELATION BETWEEN BRAIN SIZE AND PROACTIVE PERSONALITY IN THE GUPPY
A. Kotrschal, E. Lievens, Josefin Dahlbom, Andreas Bundsen +7 more
2014Evolution; international journal of organic evolution90 citations Open access
Semantic Scholar
Male‐biased gene expression resolves sexual conflict through the evolution of sex‐specific genetic architecture
A. Wright, M. Fumagalli, C. Cooney, N. Bloch +4 more
2018Evolution Letters87 citations Open access
Semantic Scholar
Predation pressure shapes brain anatomy in the wild
A. Kotrschal, Amy E. Deacon, A. Magurran, N. Kolm
2017Evolutionary Ecology75 citations Open access
Semantic Scholar
Supplementary material from "How predation shapes the social interaction rules of shoaling fish"
J. Herbert-Read, Emil Rosén, Alexander Szorkovszky, C. Ioannou +7 more
201774 citations
Semantic Scholar
Artificial selection on brain size leads to matching changes in overall number of neurons
Lucie Marhounová, A. Kotrschal, Kristina Kverková, N. Kolm +1 more
2019Evolution; international journal of organic evolution68 citations Open access
Semantic Scholar
The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task
A. Kotrschal, B. Rogell, Andreas Bundsen, Beatrice Svensson +5 more
2013Animal Behaviour66 citations Open access
Semantic Scholar
On the role of body size, brain size, and eye size in visual acuity
Alberto Corral‐López, Maddi Garate-Olaizola, S. D. Buechel, N. Kolm +1 more
2017Behavioral Ecology and Sociobiology53 citations Open access
Semantic Scholar
Plastic changes in brain morphology in relation to learning and environmental enrichment in the guppy (Poecilia reticulata)
Stephanie Fong, S. D. Buechel, A. Boussard, A. Kotrschal +1 more
2019Journal of Experimental Biology48 citations
Semantic Scholar
Early Neurogenomic Response Associated with Variation in Guppy Female Mate Preference
N. Bloch, Alberto Corral‐López, S. D. Buechel, A. Kotrschal +2 more
2018Nature Ecology & Evolution47 citations Open access
Semantic Scholar
Selection for brain size impairs innate, but not adaptive immune responses
A. Kotrschal, N. Kolm, D. Penn
2016Proceedings of the Royal Society of London. Biological Sciences45 citations Open access
Semantic Scholar
Long life evolves in large‐brained bird lineages *
Dante Jiménez-Ortega, N. Kolm, S. Immler, A. A. Maklakov +1 more
2020Evolution; international journal of organic evolution40 citations Open access
Semantic Scholar
Evolution of brain region volumes during artificial selection for relative brain size
A. Kotrschal, Hong-Li Zeng, Wouter van der Bijl, C. Öhman-Mägi +3 more
2017Evolution; international journal of organic evolution40 citations
Semantic Scholar
Using activity and sociability to characterize collective motion
D. Sumpter, Alexander Szorkovszky, A. Kotrschal, N. Kolm +1 more
2018Philosophical Transactions of the Royal Society B: Biological Sciences39 citations Open access
Semantic Scholar
Rapid evolution of coordinated and collective movement in response to artificial selection
A. Kotrschal, Alexander Szorkovszky, J. Herbert-Read, N. Bloch +11 more
2020Science Advances37 citations Open access
Semantic Scholar
Large brains, short life: selection on brain size impacts intrinsic lifespan
A. Kotrschal, Alberto Corral‐López, N. Kolm
2019Biology Letters37 citations Open access
Semantic Scholar
Positive genetic correlation between brain size and sexual traits in male guppies artificially selected for brain size
A. Kotrschal, A. Corral-Lopez, S. Zajitschek, S. Immler +2 more
2015Journal of Evolutionary Biology35 citations Open access
Semantic Scholar
Why direct effects of predation complicate the social brain hypothesis
Wouter van der Bijl, N. Kolm
2016Bioessays33 citations
Semantic Scholar
Rapid mosaic brain evolution under artificial selection for relative telencephalon size in the guppy (Poecilia reticulata)
Stephanie Fong, B. Rogell, Mirjam Amcoff, A. Kotrschal +3 more
2021bioRxiv31 citations Open access
Semantic Scholar
Phenotypic integration of brain size and head morphology in Lake Tanganyika Cichlids
M. Tsuboi, A. Gonzalez-Voyer, N. Kolm
2014BMC Evolutionary Biology30 citations Open access
Semantic Scholar
Brain morphology correlates of learning and cognitive flexibility in a fish species (Poecilia reticulata)
Zegni Triki, Maria Granell-Ruiz, Stephanie Fong, Mirjam Amcoff +1 more
2022Proceedings of the Royal Society B29 citations Open access
Semantic Scholar
The effect of brain size evolution on feeding propensity, digestive efficiency, and juvenile growth
A. Kotrschal, Alberto Corral‐López, S. Szidat, N. Kolm
2015Evolution; international journal of organic evolution29 citations Open access
Semantic Scholar
Experimental expansion of relative telencephalon size improves the main executive function abilities in guppy
Zegni Triki, Stephanie Fong, Mirjam Amcoff, Sebastian Vàsquez-Nilsson +1 more
2023PNAS Nexus26 citations Open access
Semantic Scholar
Expression change in Angiopoietin-1 underlies change in relative brain size in fish
Yu-chia Chen, Peter W. Harrison, A. Kotrschal, N. Kolm +2 more
2015Proceedings of the Royal Society of London. Biological Sciences25 citations Open access
Semantic Scholar
Brain size predicts behavioural plasticity in guppies (Poecilia reticulata): An experiment
G. Herczeg, T. Urszán, Stephanie Orf, G. Nagy +2 more
2018Journal of Evolutionary Biology22 citations
Semantic Scholar
Evolution of brain–body allometry in Lake Tanganyika cichlids
M. Tsuboi, A. Kotrschal, Alexander Hayward, S. D. Buechel +3 more
2016Evolution; international journal of organic evolution22 citations
Semantic Scholar
Social complexity affects cognitive abilities but not brain structure in a Poeciliid fish
Zegni Triki, Tun-He Zhou, Elli Argyriou, Edson Sousa de Novais +2 more
2023bioRxiv20 citations Open access
Semantic Scholar
Artificial selection on male genitalia length alters female brain size
S. D. Buechel, I. Booksmythe, A. Kotrschal, M. Jennions +1 more
2016Proceedings of the Royal Society of London. Biological Sciences20 citations Open access
Semantic Scholar
Selection for relative brain size affects context-dependent male preference for, but not discrimination of, female body size in guppies
Alberto Corral‐López, A. Kotrschal, N. Kolm
2018Journal of Experimental Biology18 citations
Semantic Scholar
Within species support for the expensive tissue hypothesis: a negative association between brain size and visceral fat storage in females of the Pacific seaweed pipefish
M. Tsuboi, J. Shoji, A. Sogabe, I. Ahnesjö +1 more
2016Ecology and Evolution18 citations Open access
Semantic Scholar
Artificial mosaic brain evolution of relative telencephalon size improves inhibitory control abilities in the guppy (Poecilia reticulata)
Zegni Triki, Stephanie Fong, Mirjam Amcoff, N. Kolm
2021Evolution; international journal of organic evolution17 citations Open access
Semantic Scholar
Evolutionary associations between host traits and parasite load: insights from Lake Tanganyika cichlids
Alexander Hayward, M. Tsuboi, Christian K. Owusu, A. Kotrschal +5 more
2017Journal of Evolutionary Biology17 citations Open access
Semantic Scholar
Assortative interactions revealed by sorting of animal groups
Alexander Szorkovszky, A. Kotrschal, J. Herbert-Read, S. D. Buechel +6 more
2018Animal Behaviour16 citations Open access
Semantic Scholar
Sensory exploitation and plasticity in female mate choice in the swordtail characin
Mirjam Amcoff, Charlotte Lindqvist, N. Kolm
201316 citations
Semantic Scholar
Brain size affects responsiveness in mating behaviour to variation in predation pressure and sex ratio
Alberto Corral‐López, M. Romensky, A. Kotrschal, S. D. Buechel +1 more
2020Journal of Evolutionary Biology14 citations Open access
Semantic Scholar
Brain size does not impact shoaling dynamics in unfamiliar groups of guppies (Poecilia reticulata).
A. Kotrschal, Alexander Szorkovszky, Maksym Romenskyy, A. Perna +5 more
2018Behavioural Processes14 citations
Semantic Scholar
Sex differences in cognitive ageing: testing predictions derived from life-history theory in a dioecious nematode.
Martyna K. Zwoinska, N. Kolm, A. A. Maklakov
2013Experimental Gerontology14 citations
Semantic Scholar
Functional coupling constrains craniofacial diversification in Lake Tanganyika cichlids
M. Tsuboi, A. Gonzalez-Voyer, N. Kolm
2015Biology Letters13 citations Open access
Semantic Scholar
Evolution of relative brain size in dogs - no effects of selection for breed function, litter size or longevity.
L. Garamszegi, E. Kubinyi, Kálmán Czeibert, G. Nagy +2 more
2023Evolution; international journal of organic evolution12 citations Open access
Semantic Scholar
Functional convergence of genomic and transcriptomic architecture underlies schooling behaviour in a live-bearing fish
Alberto Corral‐López, N. Bloch, Wouter van der Bijl, Maria Cortazar-Chinarro +7 more
2023Nature Ecology & Evolution12 citations Open access
Semantic Scholar
Different mating contexts lead to extensive rewiring of female brain coexpression networks in the guppy
N. Bloch, Alberto Corral‐López, S. D. Buechel, A. Kotrschal +2 more
2020Genes, Brain and Behavior12 citations Open access
Semantic Scholar
Brain size does not predict learning strategies in a serial reversal learning test
A. Boussard, S. D. Buechel, Mirjam Amcoff, A. Kotrschal +1 more
2020Journal of Experimental Biology12 citations Open access
Semantic Scholar

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