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Outputs (48)

The evolution of cultural diversity in Pama-Nyungan Australia (2024)
Journal Article
Learmouth, D., Layton, R. H., & Tehrani, J. J. (2024). The evolution of cultural diversity in Pama-Nyungan Australia. Humanities and Social Sciences Communications, 11(1), Article 945. https://doi.org/10.1057/s41599-024-03386-7

Explaining the processes that produce cultural diversity has long been a focus of anthropological study. Whilst linguistic diversity has frequently been shown to be associated with population splitting during migrations, much less is known about the... Read More about The evolution of cultural diversity in Pama-Nyungan Australia.

Scars for survival: high cost male initiation rites are strongly associated with desert habitat in Pama-Nyungan Australia (2024)
Journal Article
Learmouth, D., Layton, R., & Tehrani, J. (2024). Scars for survival: high cost male initiation rites are strongly associated with desert habitat in Pama-Nyungan Australia. Evolution and Human Behavior, 45(2), 193-202. https://doi.org/10.1016/j.evolhumbehav.2024.02.003

Costly ritual behaviours have frequently been of interest to evolutionary researchers seeking to understand whether they have an adaptive benefit. Here we examine the costliness of initiation rituals across a large group of hunter-gather societies in... Read More about Scars for survival: high cost male initiation rites are strongly associated with desert habitat in Pama-Nyungan Australia.

The Cultural Transmission and Evolution of Folk Narratives (2023)
Book Chapter
Tehrani, J. (2023). The Cultural Transmission and Evolution of Folk Narratives. In J. Tehrani, J. Kendal, & R. Kendal (Eds.), Oxford Handbook of Cultural Evolution (C39S1-C39P96). Oxford University Press. https://doi.org/10.1093/oxfordhb/9780198869252.013.39

Folk narratives—such as fairy tales, legends, and fables—are products of tradition, rather than individual authors. As they get passed on from person to person and from generation to generation new variants evolve, some of which catch on and generate... Read More about The Cultural Transmission and Evolution of Folk Narratives.

Cinderella’s Family Tree. A Phylomemetic Case Study of ATU 510/511 (2023)
Journal Article
Sakamoto Martini, G., Kendal, J., & Tehrani, J. J. (2023). Cinderella’s Family Tree. A Phylomemetic Case Study of ATU 510/511. Fabula: Journal of Folktale Studies, 64(1-2), 7-30. https://doi.org/10.1515/fabula-2023-0002

This case study contributes to recent attempts to apply “phylomemetic” methods derived from computational biology to oral traditions, where the aim is to trace the mutation and diversification of folk narratives as they get passed on from generation... Read More about Cinderella’s Family Tree. A Phylomemetic Case Study of ATU 510/511.

Does Group Contact Shape Styles of Pictorial Representation? A Case Study of Australian Rock Art (2022)
Journal Article
Granito, C., Tehrani, J., Kendal, J., & Scott-Phillips, T. (2022). Does Group Contact Shape Styles of Pictorial Representation? A Case Study of Australian Rock Art. Human Nature, 33(3), 237-260. https://doi.org/10.1007/s12110-022-09430-2

Image-making is a nearly universal human behavior, yet the visual strategies and conventions to represent things in pictures vary greatly over time and space. In particular, pictorial styles can differ in their degree of figurativeness, varying from... Read More about Does Group Contact Shape Styles of Pictorial Representation? A Case Study of Australian Rock Art.

Belief correlations with parental vaccine hesitancy: results from a national survey (2022)
Journal Article
Matthews, L., Nowak, S., Gidengil, C., Chen, C., Stubbersfield, J., Tehrani, J., & Parker, A. (2022). Belief correlations with parental vaccine hesitancy: results from a national survey. American Anthropologist, 124(2), 291-306. https://doi.org/10.1111/aman.13714

We conducted a nationally representative survey of parents’ beliefs and self-reported behaviors regarding childhood vaccinations. Using Bayesian selection among multivariate models, we found that beliefs, even those without any vaccine or health cont... Read More about Belief correlations with parental vaccine hesitancy: results from a national survey.

Humanity’s Best Friend: A Dog-Centric Approach to Addressing Global Challenges (2020)
Journal Article
Sykes, N., Beirne, P., Horowitz, A., Jones, I., Kalof, L., Karlsson, E., …Larson, G. (2020). Humanity’s Best Friend: A Dog-Centric Approach to Addressing Global Challenges. Animals, 10(3), Article 502. https://doi.org/10.3390/ani10030502

No other animal has a closer mutualistic relationship with humans than the dog (Canis familiaris). Domesticated from the Eurasian grey wolf (Canis lupus), dogs have evolved alongside humans over millennia in a relationship that has transformed dogs a... Read More about Humanity’s Best Friend: A Dog-Centric Approach to Addressing Global Challenges.

No Evidence that Omission and Confirmation Biases Affect the Perception and Recall of Vaccine-related Information (2020)
Journal Article
Jiménez, Á. V., Mesoudi, A., & Tehrani, J. J. (2020). No Evidence that Omission and Confirmation Biases Affect the Perception and Recall of Vaccine-related Information. PLoS ONE, 15(3), Article e0228898. https://doi.org/10.1371/journal.pone.0228898

Despite the spectacular success of vaccines in preventing infectious diseases, fears about their safety and other anti-vaccination claims are widespread. To better understand how such fears and claims persist and spread, we must understand how they a... Read More about No Evidence that Omission and Confirmation Biases Affect the Perception and Recall of Vaccine-related Information.