Early Holocene palaeoseasonality inferred from the stable isotope composition of Unio shells from Çatalhöyük,Turkey

Seasonal δ¹³C and δ¹⁸O data are presented from 14 Unio sub-fossil shells unearthed at the archaeological site of Çatalhöyük in central Turkey, spanning the occupation period ca. 9150–8000 cal years BP. The shells likely lived in the small lakes/wetlands around the site before being gathered and taken to Çatalhöyük. Wet-dry seasonal cycles are clearly apparent in the δ¹⁸O_shell profiles with low winter values reflecting winter precipitation and high δ¹⁸O in the summer resulting from evaporation. The most striking trend in the δ¹⁸O data is the drop in maximum summer δ¹⁸O ca. 8300 years BP, which we infer as indicating lower summer evaporation and hence a reduction in seasonality. Previous palaeoclimate records from the area have suggested cooler and more arid conditions, with reduced precipitation, around this time. While the drop in summer δ¹⁸O values could be due to reduced summer temperatures reducing summer evaporation, but there was little change in winter δ¹⁸O, perhaps suggesting winter growth cessation or reduced influence of winter climate change on δ¹⁸O. This shift in seasonal climate could be linked to solar-forced climate change beginning ca. 8600 years BP, and enhanced by the regional expression of the 8·2k event. Changing water balance over the occupation period is likely an important contributory factor behind observed cultural changes at Çatalhöyük in the Late Neolithic/Early Chalcolithic period. Our results might be considered to support the fission-fusion farming hypothesis as we provide additional evidence for wet winter/early spring conditions during the Early Holocene which likely caused flooding of the Çar?amba Fan. The changing water balance after ca. 8300 years BP (i.e. reduced seasonality and potentially reduced local summer evaporation) is also coincidental with the proposed end of this farming system due to multi-decadal drought.     

Adaptation,Resilience and CAP Reform: A Comparison of Crofts and Livestock Farms in Scotland

In this paper, we assess the recent and anticipated changes on Scotland’s livestock-producing crofts, using a representative survey of Scottish farmers undertaken in 2013. We find that crofters are similar to other livestock farmers, both inside and outside of the traditional crofting counties, in terms of age, years of involvement in the holding and percentage of identified successors, but are less likely to own their holdings or to operate them for profit. Crofters reported being more subsidy dependent than other livestock producers, and many appear likely to retreat from crofting in the event of substantive subsidy reductions. However, crofting respondents identified input costs, regulations, commodity prices and climate change as having had greater influence on how they manage their crofts than the 2005 transition to the ‘Single Farm Payment’. Overall, crofters reported making fewer changes than their counterparts in non-crofting counties, but similar levels to those of other livestock farmers within crofting counties, suggesting less ‘room for manoeuvre’ within the remote areas in which most crofts are located. However, there is some evidence that ‘active’ crofts are ‘bouncing forward’ in response to recent challenges, particularly into forestry and agri-tourism, also reporting significantly higher perceived economic prospects.     

Wealth and Well-being in an Ancient Maya Community

Journal of Archaeological Method and Theory - Inequality is an intrinsic element of contemporary societies, with high income disparity impacting everything from life expectancy to violent crime....     

‘Mother's Little Helper’: The Crisis of Psychoanalysis and the Miltown Resolution

This paper examines the discourse surrounding the release in 1955 of Miltown, America's first psychotropic wonder drug. According to many histories of psychiatry, Miltown heralded the arrival of a new paradigm in treating psychiatric patients – as a drug that operated on a neurochemical level, it was argued to replace a psychoanalytic approach with its focus on the mother‐child relation. Between 1955 and 1960, articles about pharmaceutical miracle cures for mental illnesses filled mass‐circulation news magazines and top fashion magazines. Through analysis of these representations, this article shows how the newly discovered pills came to be associated with existing concerns about conditions problematically referred to as ‘maternal conditions,’ ranging from a woman's frigidity, to a bride's uncertainty, to a wife's infidelity. Using these representations, the paper demonstrates how in American popular culture, psychoanalytic notions of motherhood prevalent in the 1950s shaped early understandings and uses of psychotropic drugs.