These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
2. Trading behavior between conspecifics in chimpanzees, Pan troglodytes. Brosnan SF; Beran MJ J Comp Psychol; 2009 May; 123(2):181-94. PubMed ID: 19450025 [TBL] [Abstract][Full Text] [Related]
3. Responses to a simple barter task in chimpanzees, Pan troglodytes. Brosnan SF; de Waal FB Primates; 2005 Jul; 46(3):173-82. PubMed ID: 15824938 [TBL] [Abstract][Full Text] [Related]
4. Numerical judgments by chimpanzees (Pan troglodytes) in a token economy. Beran MJ; Evans TA; Hoyle D J Exp Psychol Anim Behav Process; 2011 Apr; 37(2):165-74. PubMed ID: 21319916 [TBL] [Abstract][Full Text] [Related]
5. Chimpanzees (Pan troglodytes) transfer tokens repeatedly with a partner to accumulate rewards in a self-control task. Parrish AE; Perdue BM; Evans TA; Beran MJ Anim Cogn; 2013 Jul; 16(4):627-36. PubMed ID: 23381691 [TBL] [Abstract][Full Text] [Related]
6. Social disappointment explains chimpanzees' behaviour in the inequity aversion task. Engelmann JM; Clift JB; Herrmann E; Tomasello M Proc Biol Sci; 2017 Aug; 284(1861):. PubMed ID: 28835562 [TBL] [Abstract][Full Text] [Related]
7. Chimpanzees help each other upon request. Yamamoto S; Humle T; Tanaka M PLoS One; 2009 Oct; 4(10):e7416. PubMed ID: 19826478 [TBL] [Abstract][Full Text] [Related]
9. Do chimpanzees (Pan troglodytes) spontaneously take turns in a reciprocal cooperation task? Yamamoto S; Tanaka M J Comp Psychol; 2009 Aug; 123(3):242-9. PubMed ID: 19685965 [TBL] [Abstract][Full Text] [Related]
10. Differences in the mutual eye gaze of bonobos (Pan paniscus) and chimpanzees (Pan troglodytes). Mulholland MM; Mahovetz LM; Mareno MC; Reamer LA; Schapiro SJ; Hopkins WD J Comp Psychol; 2020 Aug; 134(3):318-322. PubMed ID: 32804530 [TBL] [Abstract][Full Text] [Related]
11. Behavioral research as physical enrichment for captive chimpanzees. Hopper LM; Shender MA; Ross SR Zoo Biol; 2016 Jul; 35(4):293-7. PubMed ID: 27232752 [TBL] [Abstract][Full Text] [Related]
12. Token transfer between mother and offspring chimpanzees (Pan troglodytes): mother-offspring interaction in a competitive situation. Tanaka M; Yamamoto S Anim Cogn; 2009 Oct; 12 Suppl 1():S19-26. PubMed ID: 19685088 [TBL] [Abstract][Full Text] [Related]
13. The interplay between individual, social, and environmental influences on chimpanzee food choices. Finestone E; Bonnie KE; Hopper LM; Vreeman VM; Lonsdorf EV; Ross SR Behav Processes; 2014 Jun; 105():71-8. PubMed ID: 24680959 [TBL] [Abstract][Full Text] [Related]
14. When given the opportunity, chimpanzees maximize personal gain rather than "level the playing field". Hopper LM; Lambeth SP; Schapiro SJ; Brosnan SF PeerJ; 2013; 1():e165. PubMed ID: 24109550 [TBL] [Abstract][Full Text] [Related]
15. Bushmeat trade consequences predict higher anxiety, restraint, and dominance in chimpanzees. Ortín S; Úbeda Y; Garriga RM; Llorente M Dev Psychobiol; 2019 Sep; 61(6):874-887. PubMed ID: 30957221 [TBL] [Abstract][Full Text] [Related]
17. Language-trained chimpanzees (Pan troglodytes) delay gratification by choosing token exchange over immediate reward consumption. Beran MJ; Evans TA Am J Primatol; 2012 Sep; 74(9):864-70. PubMed ID: 22674686 [TBL] [Abstract][Full Text] [Related]
18. Captive chimpanzee foraging in a social setting: a test of problem solving, flexibility, and spatial discounting. Hopper LM; Kurtycz LM; Ross SR; Bonnie KE PeerJ; 2015; 3():e833. PubMed ID: 25802805 [TBL] [Abstract][Full Text] [Related]
19. Token transfers among great apes (Gorilla gorilla, Pongo pygmaeus, Pan paniscus, and Pan troglodytes): species differences, gestural requests, and reciprocal exchange. Pelé M; Dufour V; Thierry B; Call J J Comp Psychol; 2009 Nov; 123(4):375-84. PubMed ID: 19929106 [TBL] [Abstract][Full Text] [Related]
20. 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. PubMed ID: 19259709 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]