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Misalai na juyin halitta na raba abinci

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Misalai na juyin halitta na raba abinci

Masana ilimin halitta na juyin halitta sun haɓaka samfuran ra'ayi daban-daban don bayyana juyin halitta na halayyar raba abinci - "[d]an bayyana shi azaman canja wurin abinci ba tare da tsayayya ba" daga mutum ɗaya mai motsa abinci zuwa wani [1] - tsakanin mutane [2] [3] da sauran dabbobi. [4] [5][6][7]

[8]

Misalai na raba abinci sun dogara ne akan ƙa'idar juyin halitta gaba ɗaya. Lokacin da aka yi amfani da su ga halayyar ɗan adam, ana ɗaukar waɗannan samfuran reshe ne na halayyar mutum. Masu bincike sun haɓaka nau'ikan samfuran raba abinci da yawa, waɗanda suka haɗa da abubuwan da suka faru kamar Zaɓin dangi, sadaukarwa, sata mai haƙuri, hadin gwiwar rukuni, da siginar kuɗi mai tsada. Zaɓin dangi da samfuran sadaukarwa na raba abinci sun dogara ne akan ra'ayoyin juyin halitta na zabin dangi da sadaukarwa. Tunda tushen ka'idojin waɗannan samfuran ya haɗa da lafiyar haihuwa, ɗayan mahimman ra'ayoyin waɗannan samfuran shine cewa tarin albarkatu mafi girma yana ƙara lafiyar haihuwa. An yi la'akari da raba abinci a matsayin muhimmiyar ci gaba a farkon juyin halitta na ɗan adam.[9][10][11][12]

Manazarta

[gyara sashe | gyara masomin]
  1. ↑ Jaeggi, Adrian V.; Schaik, Carel P. Van (2011-11-01). "The evolution of food sharing in primates" (PDF). Behavioral Ecology and Sociobiology. 65 (11): 2125. doi:10.1007/s00265-011-1221-3. S2CID 24032250.
  2. ↑ Kaplan, Hillard; Hill, Kim; Cadeliña, Rowe V.; Hayden, Brian; Hyndman, David Charles; Preston, Richard J.; Smith, Eric Alden; Stuart, David E.; Yesner, David R. (1985-01-01). "Food Sharing Among Ache Foragers: Tests of Explanatory Hypotheses [and Comments and Reply]". Current Anthropology. 26 (2): 223–246. doi:10.1086/203251. JSTOR 2743137. S2CID 144447219.
  3. ↑ Ziker, John; Schnegg, Michael (2005-06-01). "Food sharing at meals". Human Nature. 16 (2): 178–210. doi:10.1007/s12110-005-1003-6. PMID 26189622. S2CID 40299498.
  4. ↑ Hames, Raymond (1987). "Garden labor exchange among the Ye'kwana". Ethology and Sociobiology. 8 (4): 259–284. doi:10.1016/0162-3095(87)90028-8.
  5. ↑ Gurven, Michael; Hill, Kim; Kaplan, Hillard; Hurtado, Ana; Lyles, Richard (2000-06-01). "Food Transfers Among Hiwi Foragers of Venezuela: Tests of Reciprocity". Human Ecology. 28 (2): 171–218. doi:10.1023/A:1007067919982. S2CID 11683972.
  6. ↑ Scheid, Christelle; Schmidt, Judith; Noë, Ronald (2008-11-01). "Distinct patterns of food offering and co-feeding in rooks". Animal Behaviour. 76 (5): 1701–1707. doi:10.1016/j.anbehav.2008.07.023. S2CID 53175740.
  7. ↑ Wittig, Roman M.; Crockford, Catherine; Deschner, Tobias; Langergraber, Kevin E.; Ziegler, Toni E.; Zuberbühler, Klaus (2014-03-07). "Food sharing is linked to urinary oxytocin levels and bonding in related and unrelated wild chimpanzees". Proc. R. Soc. B. 281 (1778). doi:10.1098/rspb.2013.3096. PMC 3906952. PMID 24430853.
  8. ↑ Stevens, Jeffrey R. (2004-03-07). "The selfish nature of generosity: harassment and food sharing in primates". Proceedings of the Royal Society of London B: Biological Sciences. 271 (1538): 451–456. doi:10.1098/rspb.2003.2625. PMC 1691616. PMID 15129953.
  9. ↑ Isaac, Glynn (1978). "The Food-sharing Behavior of Protohuman Hominids". Scientific American. 238 (4): 90–108. Bibcode:1978SciAm.238d..90I. doi:10.1038/scientificamerican0478-90. PMID 418504.
  10. ↑ "The Harvey Lecture Series, 1977-1978. Food Sharing and Human Evolution: Archaeological Evidence from the Plio-Pleistocene of East Africa". Journal of Anthropological Research. 34 (3): 311–325. 1978-10-01. doi:10.1086/jar.34.3.3629782. S2CID 89143790.
  11. ↑ (Leda ed.). Missing or empty |title= (help)
  12. ↑ (Leda ed.). Missing or empty |title= (help)
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