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Results: 1 to 20 of 132

1.

Altruism in forest chimpanzees: the case of adoption.

Boesch C, Bolé C, Eckhardt N, Boesch H.

PLoS One. 2010 Jan 27;5(1):e8901. doi: 10.1371/journal.pone.0008901.

PMID:
20111704
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Deactivation of snares by wild chimpanzees.

Ohashi G, Matsuzawa T.

Primates. 2011 Jan;52(1):1-5. doi: 10.1007/s10329-010-0212-8. Epub 2010 Aug 11.

PMID:
20700626
[PubMed - indexed for MEDLINE]
3.

Animal behaviour: chimpanzee choice and prosociality.

Beninger RJ, Quinsey VL.

Nature. 2006 Apr 6;440(7085):E6; discussion E6.

PMID:
16598208
[PubMed - indexed for MEDLINE]
4.

Spontaneous altruism by chimpanzees and young children.

Warneken F, Hare B, Melis AP, Hanus D, Tomasello M.

PLoS Biol. 2007 Jul;5(7):e184. Epub 2007 Jun 26.

PMID:
17594177
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

Chimpanzees are indifferent to the welfare of unrelated group members.

Silk JB, Brosnan SF, Vonk J, Henrich J, Povinelli DJ, Richardson AS, Lambeth SP, Mascaro J, Schapiro SJ.

Nature. 2005 Oct 27;437(7063):1357-9.

PMID:
16251965
[PubMed - indexed for MEDLINE]
6.

Chimpanzees help each other upon request.

Yamamoto S, Humle T, Tanaka M.

PLoS One. 2009 Oct 14;4(10):e7416. doi: 10.1371/journal.pone.0007416. Erratum in: PLoS One. 2009;4(10). doi: 10.1371/annotation/80db4649-46c1-40af-851b-f01968eec5d7.

PMID:
19826478
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

What's in it for me? Self-regard precludes altruism and spite in chimpanzees.

Jensen K, Hare B, Call J, Tomasello M.

Proc Biol Sci. 2006 Apr 22;273(1589):1013-21.

PMID:
16627288
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Evolutionary foundations of human prosocial sentiments.

Silk JB, House BR.

Proc Natl Acad Sci U S A. 2011 Jun 28;108 Suppl 2:10910-7. doi: 10.1073/pnas.1100305108. Epub 2011 Jun 20.

PMID:
21690372
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Chimpanzees (Pan troglodytes) do not develop contingent reciprocity in an experimental task.

Brosnan SF, Silk JB, Henrich J, Mareno MC, Lambeth SP, Schapiro SJ.

Anim Cogn. 2009 Jul;12(4):587-97. doi: 10.1007/s10071-009-0218-z. Epub 2009 Mar 4.

PMID:
19259709
[PubMed - indexed for MEDLINE]
Free PMC Article
10.

Chimpanzees share forbidden fruit.

Hockings KJ, Humle T, Anderson JR, Biro D, Sousa C, Ohashi G, Matsuzawa T.

PLoS One. 2007 Sep 12;2(9):e886.

PMID:
17849015
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Spontaneous prosocial choice by chimpanzees.

Horner V, Carter JD, Suchak M, de Waal FB.

Proc Natl Acad Sci U S A. 2011 Aug 16;108(33):13847-51. doi: 10.1073/pnas.1111088108. Epub 2011 Aug 8.

PMID:
21825175
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Hunting behavior of wild chimpanzees in the Taï National Park.

Boesch C, Boesch H.

Am J Phys Anthropol. 1989 Apr;78(4):547-73.

PMID:
2540662
[PubMed - indexed for MEDLINE]
13.

Altruism or cooperation in captive chimpanzees, Pan troglodytes?

Bethell EJ, Waller BM.

Folia Primatol (Basel). 2005 Jul-Aug;76(4):242-4. No abstract available.

PMID:
16088194
[PubMed - indexed for MEDLINE]
14.

Stable isotope evidence of meat eating and hunting specialization in adult male chimpanzees.

Fahy GE, Richards M, Riedel J, Hublin JJ, Boesch C.

Proc Natl Acad Sci U S A. 2013 Apr 9;110(15):5829-33. doi: 10.1073/pnas.1221991110. Epub 2013 Mar 25.

PMID:
23530185
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

Perseverance and food sharing among closely affiliated female chimpanzees.

Eppley TM, Suchak M, Crick J, de Waal FB.

Primates. 2013 Oct;54(4):319-24. doi: 10.1007/s10329-013-0374-2. Epub 2013 Jul 27.

PMID:
23892443
[PubMed - indexed for MEDLINE]
16.

Varieties of altruism in children and chimpanzees.

Warneken F, Tomasello M.

Trends Cogn Sci. 2009 Sep;13(9):397-402. doi: 10.1016/j.tics.2009.06.008. Epub 2009 Aug 27. Review.

PMID:
19716750
[PubMed - indexed for MEDLINE]
17.

Assessing the effects of cognitive experiments on the welfare of captive chimpanzees (Pan troglodytes) by direct comparison of activity budget between wild and captive chimpanzees.

Yamanashi Y, Hayashi M.

Am J Primatol. 2011 Dec;73(12):1231-8. doi: 10.1002/ajp.20995. Epub 2011 Sep 8.

PMID:
21905060
[PubMed - indexed for MEDLINE]
18.

Other-regarding preferences in a non-human primate: common marmosets provision food altruistically.

Burkart JM, Fehr E, Efferson C, van Schaik CP.

Proc Natl Acad Sci U S A. 2007 Dec 11;104(50):19762-6. Epub 2007 Dec 5.

PMID:
18077409
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

Capturing and toying with hyraxes (Dendrohyrax dorsalis) by wild chimpanzees (Pan troglodytes) at Bossou, Guinea.

Hirata S, Yamakoshi G, Fujita S, Ohashi G, Matsuzawa T.

Am J Primatol. 2001 Feb;53(2):93-7.

PMID:
11170171
[PubMed - indexed for MEDLINE]
20.

Savanna chimpanzees, Pan troglodytes verus, hunt with tools.

Pruetz JD, Bertolani P.

Curr Biol. 2007 Mar 6;17(5):412-7. Epub 2007 Feb 22.

PMID:
17320393
[PubMed - indexed for MEDLINE]
Free Article

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