Children's temperament in the US and China: similarities and differences

1993 ◽  
Vol 7 (5) ◽  
pp. 359-378 ◽  
Author(s):  
Stephan A. Ahadi ◽  
Mary K. Rothbart ◽  
Renmin Ye
Keyword(s):  
Negative Affect ◽  
Effortful Control ◽  
Self Regulation ◽  
Parent Report ◽  
Oblique Rotation ◽  
Chinese Sample ◽  
The North ◽  
The Us ◽  
Principal Axis Factor Analysis ◽  
The Two Cultures

We report the results of research investigating temperamental characteristics of children in the People's Republic of China and the US using a parent‐report instrument, the Children's Behavior Questionnaire (CBQ), defining temperament as individual differences in emotional, motoric, and attentional reactivity and self‐regulation. Subjects were 624 6‐ to 7‐year‐old children, from Shanghai and the north‐western region of the US. The 15 CBQ scales were factored for both samples, employing a principal axis factor analysis with an oblique rotation. Our findings indicated considerable similarity of factor structure in the two cultures, obtaining three factors labelled Surgency, Negative Affect, and Attentional Self‐Regulation or Effortful Control. Differences across cultures were also found, with Surgency and Effortful Control scores being relatively higher than Negative Affect in the US sample and Negative Affect being relatively higher than Surgency and Effortful Control in the Chinese sample. Gender differences were also found to vary across cultures. Our findings are congruent with a view of underlying cultural similarities in temperamental variability across these cultures, influenced over time by the children's culturally varied experience.

A Twin Study of Problematic Internet Use: Its Heritability and Genetic Association With Effortful Control

2014 ◽  
Vol 17 (4) ◽  
pp. 279-287 ◽  
Author(s):  
Mengjiao Li ◽  
Jie Chen ◽  
Naishi Li ◽  
Xinying Li
Keyword(s):  
Effortful Control ◽  
Internet Use ◽  
Univariate Analysis ◽  
Self Regulation ◽  
Parent Report ◽  
Self Report ◽  
Problematic Internet Use ◽  
Bivariate Analysis ◽  
Future Research ◽  
Environmental Variance

Our goal was to estimate genetic and environmental sources of influence on adolescent problematic internet use, and whether these individual differences can be explained by effortful control, an important aspect of self-regulation. A sample of 825 pairs of Chinese adolescent twins and their parents provided reports of problematic internet use and effortful control. Univariate analysis revealed that genetic factors explained 58–66% of variance in problematic internet use, with the rest explained by non-shared environmental factors. Sex difference was found, suggesting boys’ problematic internet use was more influenced by genetic influences than girls’ problematic internet use. Bivariate analysis indicated that effortful control accounted for a modest portion of the genetic and non-shared environmental variance in problematic internet use among girls. In contrast, among boys, effortful control explained between 6% (parent report) and 20% (self-report) of variance in problematic internet use through overlapping genetic pathways. Adolescent problematic internet use is heritable, and poor effortful control can partly explain adolescent problematic internet use, with effects stronger for boys. Implications for future research are discussed.

Vegetation structure of tundra and taiga on the map of the natural vegetation of Europe

2007 ◽  
pp. 13-22 ◽  
Author(s):  
T. K. Yurkovskaya
Keyword(s):  
Vegetation Cover ◽  
Abiotic Factors ◽  
Self Regulation ◽  
Space Structure ◽  
Middle Taiga ◽  
Russian Plain ◽  
Forest Communities ◽  
The North ◽  
Tundra Vegetation ◽  
Starting Point

I have focused only on some features of structure in the taiga vegetation cover. In conclusion I would like to tell some words about the causes of complicated space structure of the taiga and tundra vegetation cover. The causes of latitudinal differentiation are climatic undoubtedly, but heterogeneity of vegetation cover within the limits of tundra and taiga subzones is accounted for different factors. In tundra abiogenic factors prevail, first of all the permafrost processes. That is the reason why tundra vegetation cover is so sensible to any disturbances and so hard regenerates after various transformations. In taiga the space structure is mostly the result of self-regulation and self- restoration of biota. The abiotic factors, certainly, play significant role, but they recede to the second plan. So we showed that in the north and middle taiga the structure of vegetation cover, during the Holocene up to present time, is determined in many respects by the increasing role of mires. Suffice it to look at the map of distribution of mires in order to estimate their role in vegetation cover of the easteuropean taiga (Yurkovskaya, 1980). So, the increase of mire area on the Russian Plain in m2/year per 1000 ha varies between 200 and 700, the average increas is ca 300—400 m2/year (Elina et all., 2000). The mires favour peniplenization and unite the separate areas of forest communities into the whole by means of forming the buffer paludificated territories (various hydrophilous variants of forest communities). But if mires, at all their stability, after destroying practically don't restore, the forests even after continuous cuttings restore their structure and composition through the series of successional stages unless an ecotope is damaged completely. Hence the space structure of taiga is the result, first of all, self development and self regulation of its vegetation cover. But, as it is known, at present time the process of destruction of natural biota has gone too far that the question arises not only about supporting its state and structure but also about the survival of the mankind itself. In this regard the vegetation map of Europe is the invaluable basis, which gives the starting point for all conservational, ecological and economical measures. But it is important to learn reading and using the map. And this is one of our actual goals.

The Tragedy of Lebanon

1984 ◽  
Vol 1 (1) ◽  
pp. 27-52
Author(s):  
Mahmud A. Faksh
Keyword(s):  
Civil War ◽  
Status Quo ◽  
World War ◽  
Land Area ◽  
Henry Kissinger ◽  
The North ◽  
Northern Cyprus ◽  
The Us ◽  
The Status ◽  
New States

I.Since the end of World War 11, approximately eighty new states havebeen established. Only two, Pakistan and Cyprus, have undergone theagony of dismemberment when Bangladesh broke off in 1973 and theTurkish Republic of Northern Cyprus was declared in 1983. The worldmay now be witnessing the possible breakup of yet a third state:Lebanon, whose disintegration has been accelerated since the June 1982Israeli invasion.Shortly after the invasion began, Henry Kissinger assessed itsconsequence for Lebanon’s future, concluding, “It is neither desirablenor possible to return to the status quo ante in Lebanon.” One possibleoutcome was that some Syrian and Israeli forces would remain in thenorthern and southern ends, respectively, and the central government’sauthority would ostensibly cover the rest of the country. Implicit in theKissinger diagnosis is the possibility of eventual partition.Though the gloomy assessment by the “wizard” of US. foreign policyshould by no means be construed as a portent of an official shift awayfrom the publicly stated US. support of “Lebanon’s sovereignty andterritorial integrity,” a shadow was cast on the country’s prospects.Subsequent developments have seemed to indicate that Lebanon’sdemise looms larger than at any time since the beginning of the civil warin 1975-76.For over a year and a half national fragmentation has proceededinexorably. What many people once could imagine only with difficulty,they now acknowledge: in reality, Lebanon is facing possible death. TheSouth (35 percent of the land area) is occupied by Israel; the North andthe Biqa’ (45 percent) are controlled by Syria; Kasrawan (15 percent) iscontrolled by the Christian Maronite forces (the Lebanese Front forces),which are not subject to the government’s authority. The rest of thecountry-beleaguered Beirut and environs-was until the February1984 breakdown under the government’s shaky control supported bysymbolic US., French, Italian, and British units. The Multi-NationalForce (MNF) was subject to increasing attacks by Muslim leftist factions,as witnessed in the October 23 bombing of the quarters of U.S.Marines and French troops. Thus, instead of keeping peace, the MNFbecame ,a partisan force trying to protect itself. The US. and Frenchforces in particular seemed to have outlived their usefulness as“peacekeepers.” Recurrent fighting in southern Beirut and in theadjacent Chouf mountains, that pitted Christian Maronites and armyunits against Shi‘ite and Druse Muslims constantly threatened theexistence of President Amin Gemayel’s government and consequently arenewal of the civil war. This situation culminated in February 1984 inthe resignation of the Shafiq al-Wazzan’s cabinet, the loss ofgovernment’s control of West Beirut to Muslim-leftist militias, and theimminent collapse of Amin Gemayel’s presidency ...

Uncommon Grounds

2017 ◽  
Author(s):  
Jeffrey Lawrence
Keyword(s):  
American Literature ◽  
Latin American ◽  
Historical Novel ◽  
Latin American Literature ◽  
Historical Account ◽  
American Novel ◽  
Song Of Solomon ◽  
The Past ◽  
The North ◽  
The Us

This chapter turns from a historical account of the development of the US literature of experience and the Latin American literature of reading to a textual analysis of the US and Latin American historical novel. Hemispheric/inter-American scholars often cite William Faulkner’s Absalom, Absalom! (1936), Gabriel García Márquez’s One Hundred Years of Solitude (1967), and Toni Morrison’s Song of Solomon (1977) as exemplifying instances of literary borrowing across the North–South divide. As I demonstrate, however, each of the later texts also realigns its predecessor’s historical imaginary according to the dominant logics of the US and Latin American literary fields. Whereas the American works foreground experiential models of reconstructing the past and conveying knowledge across generations, García Márquez’s Latin American novel presents reading as the fundamental mode of comprehending and transmitting history.

An Inter-American Episode

2017 ◽  
Author(s):  
Jeffrey Lawrence
Keyword(s):  
Latin America ◽  
Latin American ◽  
Pablo Neruda ◽  
Jose Marti ◽  
The South ◽  
American Reader ◽  
The North ◽  
Literary Theories ◽  
The Us

This chapter focuses on a paradigmatic misencounter between an American experiencer and a Latin American reader. Examining an implicit debate about the sources of Walt Whitman’s poetry and vision of the Americas, I argue that Waldo Frank, one of the twentieth century’s main literary ambassadors from the US to Latin America, positioned Whitman as the representative US writer whose antibookish experiential aesthetics could serve as a model for “American” writers both in the North and in the South. I show how Frank’s framework provided a foil for Borges’s idiosyncratic view that Whitman’s poetry about America derived entirely from his readings of European and US writers. Although much of the best scholarship on Whitman’s reception in Latin America has concentrated on poets like José Martí and Pablo Neruda, who adapted Whitman’s naturalism, I contend that Borges’s iconoclastic portrait of Whitman as a reader profoundly influenced a range of anti-experiential literary theories and practices in Latin America.

Fluoroquinolone- and Methicillin-Resistant Staphylococcus Aureus: Insights from the Antimicrobial Resistance Management Program

2005 ◽  
Vol 21 (3) ◽  
pp. 123-128 ◽  
Author(s):  
John G Gums ◽  
Benjamin J Epstein
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Resistance ◽  
Methicillin Resistance ◽  
Resistance Management ◽  
Multidrug Resistant ◽  
Management Program ◽  
Methicillin Resistant ◽  
The North ◽  
The Us ◽  
Northeast Us

Background: Staphylococcus aureus is a frequent cause of infections involving the bloodstream, skin and soft tissue, and lungs in hospitalized patients. These isolates are often multidrug resistant and represent a major therapeutic challenge. Objective: To explore the susceptibilities of S. aureus to nafcillin/oxacillin, a surrogate for methicillin resistance, and the fluoroquinolones and determine whether a relationship might exist between fluoroquinolone use and the prevalence of methicillin-resistant S. aureus (MRSA). Methods: To date, 353 institutions throughout the US and Puerto Rico have enrolled in the Antimicrobial Resistance Management (ARM) Program, and data have been submitted on nearly 5 million isolates of S. aureus. Isolates submitted from 1990 through 2002 were reviewed for sensitivity to nafcillin/oxacillin, clindamycin, erythromycin, and the fluoroquinolones ciprofloxacin and levofloxacin. Results: From 1990 through 2002 inclusive, susceptibility to nafcillin/oxacillin nationally was 64.9% (n = 360,460), ranging from 62.2% in the North Central and Northeast US to 72.8% in the Southwest. Nationally, S. aureus isolates were more resistant to levofloxacin (41.4%, n = 123,868) than ciprofloxacin (38.7%, n = 256,178). The greatest change in susceptibility of S. aureus to nafcillin/oxacillin and ciprofloxacin occurred concurrently from 1998 to 2002, which may implicate fluoroquinolone use with increasing rates of MRSA infection. Conclusions: Resistance to methicillin and the fluoroquinolones has increased in concert during the past 5 years. Collectively, data from the ARM Program, along with several other investigations, support a role of fluoroquinolone use in the emergence of MRSA. These observations, along with increasing resistance among gram-positive and gram-negative pathogens, underscore the need for judicious use of fluoroquinolones.

US Hegemony in Korean Studies and the Soviet Role in Early Postwar Korea

2021 ◽  
pp. 375-395
Author(s):  
Kathryn Weathersby
Keyword(s):  
The South ◽  
Post Colonial ◽  
Korean History ◽  
American Occupation ◽  
Korean Studies ◽  
The North ◽  
Soviet Occupation ◽  
The Us ◽  
Us Hegemony

This paper examines some of the ways the US-centric framework of Anglophone Korean studies has distorted scholarship on post-colonial Korean history. First, an over-emphasis on the American role in the division of Korea has exaggerated the possibility that the US and USSR could have compromised to create a unified government for the peninsula. The Soviet documentary record reveals that Moscow was determined to obstruct such an outcome if it endangered Soviet security. Second, by focusing on the serious damage the American occupation inflicted on the South, scholars have understated the control Soviet occupation authorities exercised in the North.

scholarly journals Comparative Aspects Regarding The Regulation Of Unmanned Aerial Vehicles

2015 ◽  
Vol 21 (2) ◽  
pp. 424-429 ◽  
Author(s):  
Florin Fainisi ◽  
Victor Al. Fainisi
Keyword(s):  
Unmanned Aerial Vehicles ◽  
North Atlantic ◽  
Civil Aviation ◽  
The European Union ◽  
Chicago Convention ◽  
The North ◽  
Aerial Vehicles ◽  
The Us ◽  
The Military ◽  
Legislative Measures

Abstract The technology of unmanned aerial vehicles (UAV) has constantly developed in the last decade, becoming a key feature of the military programs and operations in Europe and the US, and the industry market has considerably grown. The vast majority of this growth is at the US level, whose military budget is bigger than of any other state in the world. On the other hand, with respect to the civil market, the sale of these kinds of aircrafts is in its initial stages, even though there are lots of fields in which it can be applied. In general, the states have begun to take legislative measures so that the unmanned flight of such an aircraft in areas open to civil aircrafts is controlled, so that any danger to the civil aircrafts should be avoided. The countries of the European Union that have not legislated this field are subject to Regulation 216/2008/EC regarding common norms in the civil aviation field and the Chicago Convention. Furthermore, all EU states are NATO members and thus apply in principle the norms established by the North-Atlantic Organization.

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