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1.
Research on the neurobiology and pharmacotherapy of attention-deficit/hyperactivity disorder (ADHD) has grown exponentially since 1980. A reasonable question is whether this research has improved our understanding and treatment of ADHD. This article describes relevant developments that took place roughly between 1900 and 1970. During this time, the efficacy of stimulant therapy for the disorder was established and the symptoms of ADHD were linked to many possible nervous system disorders including in the brain-stem, reticular formation, diencephalon, basal ganglia, frontal lobes, and cortex. In 1970, the catecholamine hypothesis of ADHD was proposed. It is concluded that early theories about the neurobiologic basis of ADHD anticipated core ideas of modern theory.  相似文献   

2.
Abstract

Many museum and professional associations, particularly in the United States, have adopted a 1970 standard for the acquisition of archaeological materials–that is, in recognition of the 1970 UNESCO Convention on the Means of Prohibiting and Preventing the Illicit Import, Export and Transfer of Ownership of Cultural Property, archaeological objects should be documented has outside of their country of origin before 1970 or have been exported legally after 1970. This article explores the extent to which this standard has been adopted, its influence on restitutions and claims for restitution of archaeological objects, and the policies that this standard attempts to promote.  相似文献   

3.
A new estimator links migration data to a random utility "voting with your feet" model to compare the relative living standards of pairs of regions. It is argued that this estimator has a firmer theoretical basis and uses migration information more efficiently than previous methods. An algorithm converts pairwise comparisons into rankings of the U.S. states for 1970, 1980, and 1990. The rankings indicate living standards were highest in the Northwest (1970, 1980) and the south Atlantic coast (1990). A nonparametric test suggests that the system was in disequilibrium in 1980 (probably due to energy price shocks), but near equilibrium in 1970 and 1990.  相似文献   

4.
This article examines fertility change in Ghana based on a time and space perspective. The sample draws on three birth cohorts of women born in the 1950s, 1960s and 1970s, resident in five distinct societies selected from three settlements in Ghana. The findings of the study show that fertility change is occurring in a socioeconomic and geographically distinct manner. Significant fertility declines are traced to the 1960 birth cohorts in all the study areas. For the 1970 cohort this decline continues in the elite areas whereas the urban indigenous areas exhibit a rise in teenage fertility which is not, however, followed by higher fertility after the age of 20. In the rural area fertility rises from the 1960 to the 1970 cohort up to age 24, which is the end point of study for this cohort. The spatial variability between the five study areas has profound implications for the ongoing fertility change in Ghana and Sub-Saharan Africa.  相似文献   

5.
It has been suggested that Swedish policy during the early post-war period was strongly directed towards mobility-increasing expenditures – most notably relocation allowances – aimed at moving labour from north to south. While this view has dominated the academic discussion on labour market policy, there is little direct evidence. We make three claims. First, the relocation allowances have to be evaluated against the regional policy. Second, by doing so we show that the mobility-oriented policy was predominant only for a short period of time: in the early 1970s, there was a decisive shift towards a policy directed at stimulating employment in the north. Third, drawing on this, we revaluate the previous view on policy making in Sweden. Our analysis suggests that the Social Democratic government acted in a voter-maximizing way. The relocation allowances were introduced at the behest of the Trade Union Confederation (LO). The regional subsidies were expanded when voter sentiment turned against the perceived depletion of rural regions. However, this strategy interacted with the political and institutional environment. The new election law in 1970 and political competition from the Centre Party pushed the Social Democrats to shift their policies on regional subsidies.  相似文献   

6.
Now and Then1     
Michael J. Watts 《对极》2010,41(Z1):10-26
Abstract: Antipode was launched into the firmament of the 1970s. We might reflect upon how well the journal and its contributors fully appreciated the historical gravity and weight of what was surrounding the project to create “a radical journal of geography”. What sort of radicalism was on offer? The language was “social relevance” from “a radical (Left) political viewpoint”. In writing to celebrate Antipode's birthday, this time in another, and similar, firmament there is still the need to confront the challenge of radicalism and its meanings. Whether we agree with Perry Anderson that the last vestiges of the 1960s have been finally swept away, that the “fluent vision” of the Right has no equivalent on the Left and that embedded liberalism is now as remote as “Arian bishops”, where do radical alternatives stand in relation to the fractured hegemony of neoliberalism? At the very least the need for alternatives is more pressing than ever. David Harvey has proposed rethinking the idea of “the right to the city”. But what other rights might we rethink? I reflect upon this question by returning to the 1960s and 1970s and Marxist debates over the law, and by thinking about the possibilities offered by this Polanyian moment.  相似文献   

7.
Alienation theory has acted as the stimulus for a great deal of research and writing in the history of sociology. It has formed the basis of many sociological "classics" focused on the workplace and the experiences of workers, and has also been mobilized to chart wider social malaise and individual troubles. Alienation theory usage has, however, declined significantly since its heyday of the 1960s and 1970s. Here, the reasons why alienation theory was "forgotten" and what can be gained by "remembering" alienation theory are explored. to realize this ambition this article proceeds by (1) briefly visiting differing definitions of alienation theory, before charting its high point, and the various debates and tensions of the time, during the 1960s and 1970s; (2) analysing the reasons why alienation theory fell from grace from the 1980s onwards; (3) elaborating how and why alienation theory is still relevant for sociology and the wider social sciences today.  相似文献   

8.
Matthew Gandy 《对极》2002,34(4):730-761
The last decade has seen an upsurge of both scholarly and popular interest in the US environmental justice movement. What is largely missing from this contemporary discussion is any sense of the historical roots of this new wave of environmental activism. This paper explores the emergence of a radical Puerto Rican organization called the Young Lords that was active in a number of US cities in the late 1960s and early 1970s. In New York City, the Young Lords successfully mobilized their community through a series of direct actions devoted to improving public services, the creation of new community spaces and the assertion of cultural identity. I examine the internal tensions within the organization as it sought to extend its role beyond community-based concerns such as sanitation and health care towards more abstract political goals, including demands for Puerto Rican independence. It is argued that the ultimate disarray of this radical phase of Latino political activism cannot be understood separately from a series of wider developments, including the gathering pace of urban decline, the marginalization of the US left and the dissolution of the New Deal era. Although the movement faded away in the 1970s, a legacy of diasporic environmentalism dedicated to the transformation of the urban environment has provided a powerful degree of political continuity with contemporary struggles for environmental and social justice.  相似文献   

9.
10.
社会人类学视野中的松坪华侨农场   总被引:1,自引:0,他引:1  
华侨农场是一个在特殊历史时期 ,因特殊历史事件 ,经由特殊历史决策而形成的特殊社区。本研究以松坪华侨农场为个案 ,剖析这一特殊社区的历史发展轨迹 ,探讨归侨群体的社会记忆与认同建构 ,并关注集体安置移民的经验及其给与后人的启迪  相似文献   

11.
This article discusses the new microhistory of the 1970s and 1980s in terms of the concept of exceptional typical, and contrasts the new microhistory to old microhistory, in which the relationship between micro and macro levels of phenomena was defined by means of the concepts of exceptionality and typicality. The focus of the essay is on Carlo Ginzburg's method of clues, Walter Benjamin's idea of monads, and Michel de Certeau's concept of margins. The new microhistory is also compared with methodological discussions in the social sciences. In the mid-1970s concepts like the micro–macro link or the microfoundations of macrotheory were introduced in sociology and economics. But these largely worked in terms of the concepts of typicality or exceptionality, and this has proved to be problematic. Only historians have developed concepts that escape these and the older definitions of the micro–macro relationship; indeed, the "new microhistory" can best be described in terms of the notion of "exceptional typical." The essay explores the meaning of this notion.  相似文献   

12.
This paper summarises research on obsidian findings across the region of Island Southeast Asia (ISEA), from the first reporting of obsidian on Sumatra as a result of cave excavations in the early 1900s through to the latest published discoveries in 2009. These results are the background for the first region-wide research project focussing on obsidian characterisation and its role in prehistoric inter-island exchange. It is commonly held that distribution of obsidian in ISEA was only localised and inter-island transportation limited. The review, however, suggests that this hypothesis derives from an incomplete knowledge of obsidian distribution in the region rather than typifying prehistoric social patterns. Obsidian sourcing has been carried out only intermittently in ISEA since the 1970s and has generally been focussed only at the single site level, thus explaining this very partial understanding.  相似文献   

13.
Canadian federal energy policy since the early 1970s has run counter to the interests of the producing provinces. Federal policy has always been predicated upon two points: sufficient domestic supply and acceptable domestic prices. Until the early 1970s, federal policy had been complementary to that of both the producer and consumer provinces. Natural gas shortages in 1970 and 1971, the OPEC embargo, and the quadrupling of prices radically changed federal policy. Exports were no longer promoted, and the federal government undertook to protect Canada from the inflationary pressures of rising world energy costs. These policies have run counter to those of the energy producing provinces, particularly to those of Alberta.

While it would appear that producer-provinces would have sufficient leverage to insist upon their interests, the federal government has made good use of its direct and indirect powers to set the agenda. This suggests that the Trudeau government has begun a recentralization of federal prerogative in an area historically the preserve of the provinces. Because the government has largely been successful, a difference between federal governments and supranational organizations is suggested. In supranational organizations the power to veto is vested in the governments of the states-members; in an integrated federal state, that power resides in the central government.  相似文献   

14.
“The Miami Sound”: A Contemporary Latin Form of Place-Specific Music   总被引:1,自引:0,他引:1  
The concept of place-specific music, including its characteristics and formative dynamics, is introduced in this case study of the Miami Sound, a contemporary form of Latin commercial music that emerged in south Florida and has diffused rapidly since the mid-1970s. By analyzing musical components, it is concluded that the Miami Sound is a fusion of Latin, especially Cuban, musical influences with North American popular music formats and elements.  相似文献   

15.
Diane A. Rodgers 《Folklore》2019,130(2):133-152
Outlining key elements of folk horror, this article discusses the influence of British 1970s television upon post-2000 folk-horror revivalists, arguing that television is of vital importance to social and cultural folklore. With reference to Mikel Koven’s ‘mass-mediated ostension’, this study brings together folkloristics and screen studies, and proposes ‘wyrd’ as a term to apply to eerie, hauntological media with folkloric themes. Supernatural tropes are examined alongside a case-study analysis of the BBC series Ghost Stories for Christmas to illustrate how folkloric content is represented on screen, and how the eerie atmosphere of 1970s television was created.  相似文献   

16.
ABSTRACT

In the 1970s, the Zangger Committee and the Nuclear Suppliers’ Group published guidelines on nuclear trade that drew a line between peaceful and dangerous nuclear technology, defining what was sensitive enough to require safeguarding and what was not. Given the ambivalence of nuclear technology, how was that line drawn? Historically, the understanding of whether a nuclear item is benign, sensitive, or especially sensitive has changed in response to the shifting balance between political, commercial and non-proliferation interests. The 1970s, however, merit special attention; they saw an unprecedented codification of nuclear sensitivity in the form of the published trigger lists that are still used today. In the absence of clear technical criteria, what interests and perceptions determined the sensitivity of specific nuclear items by the nuclear suppliers in the 1970s? Archival sources provide a unique insight into how the trigger lists and guidelines were negotiated and with what aims and considerations. This paper finds that nuclear sensitivity was driven by commercial interests in ensuring a level, and open commercial playing field, political interests in securing co-operation and practical interests in implementation and reputation, all of which outweighed technical considerations of how nuclear technology exports might assist a nuclear weapons programme.  相似文献   

17.
For reasons that are not entirely clear, indices of inequality in the United States have increased since the 1970s. Evidence indicates that the policies of the Reagan administration were not the original cause of this inequality, but it does suggest that they contributed to that trend. This essay concludes that the political skills of the Reagan presidency, combined with the residual effects of the Democratic party's failure in the late 1970s, meant that Reagan was relatively immune to liberal attacks about growing inequality.  相似文献   

18.
The first question addressed by this paper relates to the very high growth rates achieved by China's rural industries during the post-reform period. While growth rates have undoubtedly been extremely high, they can only be put in a proper perspective when growth in different components of the sector (i.e. township- and village-owned and privately owned industries) is examined separately and compared with performance before the reforms. In this regard, an important finding of the paper is that as far as township and village industries are concerned, growth rates in the post-reform period do not represent a sudden break from the rates of the earlier period — particularly the 1970s. It is mainly in the emergence and growth of private enterprises that the growth experience of the 1980s differs substantially from that of the 1970s. The sharp decline in the growth of all rural industries in 1989 does not appear to mark a reversal in their growth environment, but the beginning of a period of consolidation and rationalization; and, contrary to popular notion, private enterprises are not the worst sufferers in this process. Finally, the paper looks at regional imbalance. Historically, rural industries in China have been concentrated more in the eastern provinces along the coast, and this regional concentration has increased during the post-reform period of high growth.  相似文献   

19.
One factor that has affected state and local politics since the 1960's is the growth of public sector unionism. Conventional wisdom assumes that the “fist generation” of public unionism has been a major cause of the fiscal problems faced by many state and local governments in the 1970's. State level cross-sectional analysis (1960–71) questions this widely held assumption with respect to the impact of strike activity and collective bargaining legislation on the tax burden across the states.  相似文献   

20.
Since the 1970s, the tapping of James Bay's hydroelectric potential has been synonymous with the tapping of divergent national imaginaries for native and non-native people in Québec. Exploitation of natural resources in the region has activated different narratives of political identity for each community. I explore this evolving political context by examining how, for each group, water has emerged simultaneously as a physical entity possessing economic value and a social artefact supporting the consolidation of national boundaries. I do so by analysing three phases of changing relationships around resource management, namely: hydroelectric development on the La Grande river in the 1970s; the Cree opposition to Great Whale in the 1990s; and the recent agreement concerning a new relationship between the two parties. In each of these phases, nature has been both the symbolic and material tie that binds different national identities and materialises their boundaries. While these are not boundaries in the traditional geopolitical understanding of the term, the forging of an equitable framework of development in the region depends on the recognition of nature as a historical and political formation that answers to different sets of national preoccupations.  相似文献   

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