Linking primatology and archaeology: The transversality of stone percussive behaviors

S Harmand, A Arroyo - Journal of Human Evolution, 2023 - Elsevier
Since the launch of the Journal of Human Evolution fifty years ago, the archaeology of
human origins and the evolution of culture have witnessed major breakthroughs with the …

Zooming out the microscope on cumulative cultural evolution:'Trajectory B'from animal to human culture

C Andersson, C Tennie - Humanities and Social Sciences …, 2023 - nature.com
It is widely believed that human culture originated in the appearance of Oldowan stone-tool
production (circa 2.9 Mya) and a primitive but effective ability to copy detailed know-how …

Emergent technological variation in archaeological landscapes: a primate perspective

JS Reeves, T Proffitt… - Journal of the Royal …, 2023 - royalsocietypublishing.org
Archaeological evidence informs our understanding of the evolution of hominin behaviour.
Such evidence is traditionally used to reconstruct hominin activities and intentions. In the …

Nut-cracking success and efficiency in two wild capuchin monkey populations

T Falótico, AC Macedo… - Royal Society …, 2024 - royalsocietypublishing.org
Capuchins can employ several strategies to deal with environmental challenges, such as
using stone tools to access encapsulated resources. Nut-cracking is customary in several …

Hafted technologies likely reduced stone tool-related selective pressures acting on the hominin hand

A Mika, J Lierenz, A Smith, B Buchanan, RS Walker… - Scientific Reports, 2023 - nature.com
The evolution of the hominin hand has been widely linked to the use and production of
flaked stone tool technologies. After the earliest handheld flake tools emerged, shifts in …

Searching for the earliest archaeological record: insights from chimpanzee material landscapes

JS Reeves, T Proffitt, SS Pacome… - Journal of the Royal …, 2024 - royalsocietypublishing.org
The origin of tool use is a central question in human evolutionary studies. Plio-Pleistocene
core and flake technologies represent the earliest evidence of tool use in the human …

[HTML][HTML] Revising the oldest Oldowan: Updated optimal linear estimation models and the impact of Nyayanga (Kenya)

A Key, T Proffitt - Journal of Human Evolution, 2024 - Elsevier
The Oldowan lithic industry represents the earliest known evidence of efficiently and
expeditiously produced flake stone tools (Toth, 1985; Braun et al., 2019; Reti, 2016; Stout et …

[HTML][HTML] Identifying accurate artefact morphological ranges using optimal linear estimation: method validation, case studies, and code

A Key, MI Eren, MR Bebber, B Buchanan… - Journal of …, 2024 - Elsevier
A fundamental goal of archaeologists is to infer the behaviour of past humans from the
attributes of the artefacts they left behind. The archaeological record is, however, fragmented …

Exploring the cognitive underpinnings of early hominin stone tool use through an experimental EEG approach

S Affinito, B Eteson, LT Cáceres, ET Moos… - Scientific Reports, 2024 - nature.com
Technological innovation has been crucial in the evolution of our lineage, with tool use and
production linked to complex cognitive processes. While previous research has examined …

Naïve, adult, captive chimpanzees do not socially learn how to make and use sharp stone tools

E Bandini, C Tennie - Scientific Reports, 2023 - nature.com
Although once regarded as a unique human feature, tool-use is widespread in the animal
kingdom. Some of the most proficient tool-users are our closest living relatives …