Kolm N - Search Results

1

The benefit of evolving a larger brain: big-brained guppies perform better in a cognitive task.

Kotrschal A, Rogell B, Bundsen A, Svensson B, Zajitschek S, Brännström I, Immler S, Maklakov AA, Kolm N. Kotrschal A, et al. Among authors: kolm n. Anim Behav. 2013 Oct;86(4):e4-e6. doi: 10.1016/j.anbehav.2013.07.011. Anim Behav. 2013. PMID: 24109149 Free PMC article.

2

Brains and the city: big-brained passerine birds succeed in urban environments.

Maklakov AA, Immler S, Gonzalez-Voyer A, Rönn J, Kolm N. Maklakov AA, et al. Among authors: kolm n. Biol Lett. 2011 Oct 23;7(5):730-2. doi: 10.1098/rsbl.2011.0341. Epub 2011 Apr 27. Biol Lett. 2011. PMID: 21525053 Free PMC article.

3

Extreme sexual brain size dimorphism in sticklebacks: a consequence of the cognitive challenges of sex and parenting?

Kotrschal A, Räsänen K, Kristjánsson BK, Senn M, Kolm N. Kotrschal A, et al. Among authors: kolm n. PLoS One. 2012;7(1):e30055. doi: 10.1371/journal.pone.0030055. Epub 2012 Jan 19. PLoS One. 2012. PMID: 22276144 Free PMC article.

4

Inside the heads of David and Goliath: environmental effects on brain morphology among wild and growth-enhanced coho salmon Oncorhynchus kisutch.

Kotrschal A, Sundström LF, Brelin D, Devlin RH, Kolm N. Kotrschal A, et al. Among authors: kolm n. J Fish Biol. 2012 Aug;81(3):987-1002. doi: 10.1111/j.1095-8649.2012.03348.x. Epub 2012 May 30. J Fish Biol. 2012. PMID: 22880732

5

Artificial selection on relative brain size in the guppy reveals costs and benefits of evolving a larger brain.

Kotrschal A, Rogell B, Bundsen A, Svensson B, Zajitschek S, Brännström I, Immler S, Maklakov AA, Kolm N. Kotrschal A, et al. Among authors: kolm n. Curr Biol. 2013 Jan 21;23(2):168-71. doi: 10.1016/j.cub.2012.11.058. Epub 2013 Jan 3. Curr Biol. 2013. PMID: 23290552 Free PMC article.

6

Sex differences in cognitive ageing: testing predictions derived from life-history theory in a dioecious nematode.

Zwoinska MK, Kolm N, Maklakov AA. Zwoinska MK, et al. Among authors: kolm n. Exp Gerontol. 2013 Dec;48(12):1469-72. doi: 10.1016/j.exger.2013.09.008. Epub 2013 Oct 9. Exp Gerontol. 2013. PMID: 24120565

7

Brains and the city in passerine birds: re-analysis and confirmation of the original result.

Maklakov AA, Immler S, Gonzalez-Voyer A, Rönn J, Kolm N. Maklakov AA, et al. Among authors: kolm n. Biol Lett. 2013 Nov 13;9(6):20130859. doi: 10.1098/rsbl.2013.0859. Print 2013. Biol Lett. 2013. PMID: 24227048 Free PMC article. No abstract available.

8

Artificial selection on relative brain size reveals a positive genetic correlation between brain size and proactive personality in the guppy.

Kotrschal A, Lievens EJ, Dahlbom J, Bundsen A, Semenova S, Sundvik M, Maklakov AA, Winberg S, Panula P, Kolm N. Kotrschal A, et al. Among authors: kolm n. Evolution. 2014 Apr;68(4):1139-49. doi: 10.1111/evo.12341. Epub 2014 Feb 1. Evolution. 2014. PMID: 24359469 Free PMC article.

9

Comparative support for the expensive tissue hypothesis: Big brains are correlated with smaller gut and greater parental investment in Lake Tanganyika cichlids.

Tsuboi M, Husby A, Kotrschal A, Hayward A, Buechel SD, Zidar J, Løvlie H, Kolm N. Tsuboi M, et al. Among authors: kolm n. Evolution. 2015 Jan;69(1):190-200. doi: 10.1111/evo.12556. Epub 2014 Dec 17. Evolution. 2015. PMID: 25346264 Free PMC article.

10

Positive genetic correlation between brain size and sexual traits in male guppies artificially selected for brain size.

Kotrschal A, Corral-Lopez A, Zajitschek S, Immler S, Maklakov AA, Kolm N. Kotrschal A, et al. Among authors: kolm n. J Evol Biol. 2015 Apr;28(4):841-50. doi: 10.1111/jeb.12608. Epub 2015 Mar 11. J Evol Biol. 2015. PMID: 25705852 Free PMC article.

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