In her recent Journal on Research in Adolescence review paper Worthman argues that puberty and adolescences should not be split up into bio and cultural but seen as a whole. She emphasizes the importance of improving research in this area due to the large numbers, 17% of the worlds population is aged 10-19 right now, and emphasizes the impact of youth development on mental and physical health.
Read more on eScience Commons.
Read more on eScience Commons.
From Emory News: Melvin J. Konner, Samuel Candler Dobbs Professor of Anthropology and Behavioral Biology at Emory, will present this year’s John F. Morgan Sr. Distinguished Faculty Lecture.
Konner will speak on “Believers: Faith in Human Nature,” which is also the title of his forthcoming book, on Tuesday, March 26, at 5 p.m. in the Presentation Room of the Oxford Road Building. RSVP here.
Read the full article.
The journal Evolutionary Anthropology is publishing the first overview of prehistoric tool miniaturization, a technology which has been largely overlooked in the stone tool record. The paper, co-authored by current Emory Anthropology post-doc Justin Pargeter, argues that technological miniaturization was a central tendency in hominin technologies going back at least 2.6 million years and may have helped some humans survive climate change during the last period of rapid global climate change.
“Here’s to naps and snoozes.” In his article Todd Pitock summarizes the American culture of sleep and its perceptions of what is considered acceptable and contextualizes it with international examples. He quotes Dr. Worthman who’s research on sleep around the world has shown it as “more flexible and more social” then sleep is considered in the West. Communal sleeping arrangement are more common and can be based on an array of reasons such as comfort or safety, while the West has a tendency to judge sleep by its number of hours spend not being productive.
In “A Bold New Theory Proposes That Humans Tamed Themselves” Dr. Konner contextualizes the research published by The Goodness Paradox: The Strange Relationship Between Virtue and Violence in Human Evolution”.
Give it a read here.
Peter Little delivers the African Studies Review Distinguished Lecture at the 61st Annual Meetings of the African Studies Association (ASA), Atlanta, GA, November 30, 2018 The ASA is the largest professional association of African specialists in the world.
In a recent publication in the journal Antiquity, Justin Pargeter (a Postdoctoral researcher with Emory University’s Anthropology Department) argues the motivations of prehistoric hunter-gatherers for selecting particular rocks for toolmaking are often explained in too rigidly functional or symbolic terms. By examining the exploitation of crystal quartz at two archaeological sites (Ntloana Tšoana and Sehonghong) in Lesotho, southern Africa, he and his co-author Jamie Hampson (University of Exeter) reveal that stone tool production required a form of engagement unique to crystal quartz’s specific properties (including possibly quartz crystal’s piezoelectric effects). The prefered use of quartz crystals—irrespective of the availability of other rocks for tool production—demonstrates agency and variability in the prehistoric technologies.