Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/103323
Title: Cultural transmission of ethnobotanical knowledge and skills: An empirical analysis from an Amerindian society
Author: Reyes-García, V.
Broesch, J.
Calvet-Mir, L.
Fuentes-Peláez, Núria
McDade, T.W.
Parsa, S.
Tanner, S.
Huanta, T.
Leonard, W.R.
Martínez-Rodríguez, M.R.
TAPS Bolivian Study team.
Keywords: Etnobotànica
Aprenentatge
Indis d'Amèrica
Ethnobotany
Learning
Indians
Issue Date: 2009
Publisher: Elsevier
Abstract: The modeling of cultural transmission is of great importance for understanding the maintenance, erosion, and spread of cultural traits and innovations. Researchers have hypothesized that, unlike biological transmission, cultural transmission occurs through at least three different, non-mutually exclusive paths: (1) from parents (vertical); (2) from age peers (horizontal); and (3) from older generations (oblique). We used data from 270 adults in a society in the Bolivian Amazon to estimate the association between a person's knowledge and skills and the knowledge and skills of the (1) same-sex parent, (2) age peers (or individuals born in the same village as the subject within ±4 years of the subject's year of birth), and (3) parental cohort (excluding parents). We found a statistically significant association between personal and parental and old cohort knowledge. The magnitude of the association is larger for old cohort knowledge than for parental knowledge, suggesting that, for the studied population, the transmission of ethnobotanical knowledge and skills is mostly oblique.
Note: Versió postprint del document publicat a: https://doi.org/10.1016/j.evolhumbehav.2009.02.001
It is part of: Evolution and Human Behavior, 2009, vol. 30, num. 4, p. 274-285
Related resource: https://doi.org/10.1016/j.evolhumbehav.2009.02.001
URI: http://hdl.handle.net/2445/103323
ISSN: 1090-5138
Appears in Collections:Articles publicats en revistes (Mètodes d'Investigació i Diagnòstic en Educació)

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