scholarly journals The arrow of time: Advancing insights into action control from the arrow version of the Eriksen flanker task

2020 ◽  
Author(s):  
K. Richard Ridderinkhof ◽  
Scott A. Wylie ◽  
Wery P. M. van den Wildenberg ◽  
Theodore R. Bashore ◽  
Maurits W. van der Molen
Keyword(s):  
Cognitive Neuroscience ◽  
Flanker Task ◽  
Action Control ◽  
Neural Models ◽  
Simple Task ◽  
Sports Science ◽  
History Of ◽  
Task Irrelevant ◽  
The Impact

Abstract Since its introduction by B. A. Eriksen and C. W. Eriksen (Perception & Psychophysics, 16, 143–49, 1974), the flanker task has emerged as one of the most important experimental tasks in the history of cognitive psychology. The impact of a seemingly simple task design involving a target stimulus flanked on each side by a few task-irrelevant stimuli is astounding. It has inspired research across the fields of cognitive neuroscience, psychophysiology, neurology, psychiatry, and sports science. In our tribute to Charles W. (“Erik”) Eriksen, we (1) review the seminal papers originating from his lab in the 1970s that launched the paradigmatic task and laid the foundation for studies of action control, (2) describe the inception of the arrow version of the Eriksen flanker task, (3) articulate the conceptual and neural models of action control that emerged from studies of the arrows flanker task, and (4) illustrate the influential role of the arrows flanker task in disclosing developmental trends in action control, fundamental deficits in action control due to neuropsychiatric disorders, and enhanced action control among elite athletes.

Stress, Cortisol and Suicide Risk

2019 ◽  
Author(s):  
Daryl Brian O'Connor
Keyword(s):  
Risk Factors ◽  
Suicidal Behavior ◽  
Suicide Risk ◽  
Stressful Events ◽  
Additional Risk ◽  
Global Health Issue ◽  
History Of ◽  
Hpa Axis Activity ◽  
The Impact

Suicide is a global health issue accounting for at least 800,000 deaths per annum. Numerous models have been proposed that differ in their emphasis on the role of psychological, social, psychiatric and neurobiological factors in explaining suicide risk. Central to many models is a stress-diathesis component which states that suicidal behavior is the result of an interaction between acutely stressful events and a susceptibility to suicidal behavior (a diathesis). This article presents an overview of studies that demonstrate that stress and dysregulated hypothalamic-pituitary-adrenal (HPA) axis activity, as measured by cortisol levels, are important additional risk factors for suicide. Evidence for other putative stress-related suicide risk factors including childhood trauma, impaired executive function, impulsivity and disrupted sleep are considered together with the impact of family history of suicide, perinatal and epigenetic influences on suicide risk.

Setting the Stage

2017 ◽  
Author(s):  
Fred L. Borch
Keyword(s):  
World War Ii ◽  
Japanese Occupation ◽  
East Indies ◽  
Indonesian Archipelago ◽  
Ethical Policy ◽  
Netherlands East Indies ◽  
History Of ◽  
Colonial Economy ◽  
The Impact

Explores the role of the Dutch in the Indies from 1595, when sailors from Amsterdam first arrived in the islands, to 1942, when the Japanese invaded the colony and inflicted a devastating defeat upon the Dutch. The history of the Dutch in the Indonesian archipelago is critical to understanding the impact of the Japanese occupation after 1942, and the nature of the war crimes committed by the Japanese. This is because the ultimate goal of the Japanese occupiers was to erase all aspects of Dutch culture and influence the islands. The chapter begins with an examination of the early Dutch settlement of the islands, and the development of the colonial economy. It then discusses the so-called “Ethical Policy,” which sought to unify the islands under Dutch rule and implement European ideas about civilization, culture, and prosperity. The chapter looks at the colony’s social structure prior to World War II and closes with a discussion of the colony’s preparations for war with the Japanese in 1942. A short postscript explains what occurred between August 1945, when the Japanese surrendered, and December 1949, when the Netherlands East Indies ceased to exist.

The Role of Oil and Gas in the Economic Development of the Global Economy

2018 ◽  
Author(s):  
Paul Stevens
Keyword(s):  
Economic Development ◽  
Global Economy ◽  
Oil And Gas ◽  
Primary Energy ◽  
Oil And Gas Producers ◽  
The Future ◽  
History Of ◽  
Factor Inputs ◽  
The Impact

This chapter is concerned with the role of oil and gas in the economic development of the global economy. It focuses on the context in which established and newer oil and gas producers in developing countries must frame their policies to optimize the benefits of such resources. It outlines a history of the issue over the last twenty-five years. It considers oil and gas as factor inputs, their role in global trade, the role of oil prices in the macroeconomy and the impact of the geopolitics of oil and gas. It then considers various conventional views of the future of oil and gas in the primary energy mix. Finally, it challenges the drivers behind these conventional views of the future with an emphasis on why they may prove to be different from what is expected and how this may change the context in which producers must frame their policy responses.

scholarly journals A short history of ocean acidification science in the 20th century: a chemist's view

2013 ◽  
Vol 10 (11) ◽  
pp. 7411-7422 ◽  
Author(s):  
P. G. Brewer
Keyword(s):  
Ocean Acidification ◽  
20Th Century ◽  
Fossil Fuel ◽  
Trade Offs ◽  
History Of ◽  
Chemical Knowledge ◽  
The Creation ◽  
Ph Scale ◽  
The Impact

Abstract. This review covers the development of ocean acidification science, with an emphasis on the creation of ocean chemical knowledge, through the course of the 20th century. This begins with the creation of the pH scale by Sørensen in 1909 and ends with the widespread knowledge of the impact of the "High CO2 Ocean" by then well underway as the trajectory along the IPCC scenario pathways continues. By mid-century the massive role of the ocean in absorbing fossil fuel CO2 was known to specialists, but not appreciated by the greater scientific community. By the end of the century the trade-offs between the beneficial role of the ocean in absorbing some 90% of all heat created, and the accumulation of some 50% of all fossil fuel CO2 emitted, and the impacts on marine life were becoming more clear. This paper documents the evolution of knowledge throughout this period.

scholarly journals Emilio Betti: from the history of law to the general theory of interpretation

2020 ◽  
pp. 30-44
Author(s):  
Iuliia Rossius
Keyword(s):  
General Theory ◽  
Practical Importance ◽  
Dialectical Tension ◽  
History Of ◽  
History Of Law ◽  
The Subject ◽  
Theory Of Law ◽  
The Impact ◽  
Hans Georg Gadamer

The goal of this article consists in demonstration of the impact of research in the field of history and theory of law alongside the hermeneutics of Emilio Betti impacted the vector of this philosophical thought. The subject of this article is the lectures read by Emilio Betti (prolusioni) in 1927 and 1948, as well as his writings of 1949 and 1962. Analysis is conducted on the succession of Betti's ideas in these works, which is traced despite the discrepancy in their theme (legal and philosophical). The author indicates “legal” origin of the canons of Bettis’ hermeneutics, namely the canon of autonomy of the object. Emphasis is placed on the problem of objectivity in Betti's theory, as well as on dialectical tension between the historicity of the interpreted subject and strangeness of the object that accompanies legal, as well as any other type of interpretation. The article reveals the key moment of Betti's criticism of Hans-Georg Gadamer. Regarding the question of historicity of the subject of interpretation. The conclusion is made that the origin of the general theory of interpretation lies in the approaches and methods developed and implemented by Betti back in legal hermeneutics and in studying history of law.   Betti's philosophical theory was significantly affected by the idea on the role of modern legal dogma in interpretation of the history of law. Namely this idea that contains the principle of historicity of the subject of interpretation, which commenced  the general hermeneutical theory of Emilio Betti, was realized in canon of the relevance of understanding in the lecture in 1948, and later in the “general theory of interpretation”. The author also underlines that the question of objectivity of understanding, which has crucial practical importance in legal hermeneutics, was transmitted into the philosophical works of E. Betti, finding reflection in dialectic of the subject and object of interpretation.

The Development of the Underclass

2016 ◽  
Author(s):  
Marne L. Campbell
Keyword(s):  
Native American ◽  
Los Angeles ◽  
People Of Color ◽  
Federal State ◽  
Local Media ◽  
History Of ◽  
State And Local ◽  
The Impact ◽  
History Of Race

Chapter 4, “The Development of the Underclass,” contextualizes the history of race in Los Angeles within the history of the American West (1870 – 1900). It explores how local white Angelenos combated notions of criminality and attempted to portray Los Angeles as atypical compared to other western American centers, hoping to pin its social ills on the small racialized communities (black Latino/a, and Chinese) that they were actively trying to segregate and minimize. It also explores California’s legal history, and examines the impact of federal, state, and local legislation on the communities of racialized minorities, particularly African American, Native American, and Chinese people. This chapter also examines the role of the local media in shaping mainstream attitudes towards local people of color.

Natural Interest Rate: Sraffa Vs. Hayek Debates

2019 ◽  
Vol 2019 (3) ◽  
pp. 3-16
Author(s):  
Aleksandr Kovalev
Keyword(s):  
Interest Rate ◽  
Interest Rates ◽  
Economic Thought ◽  
Business Cycle Theory ◽  
Natural Rate ◽  
Main Method ◽  
Natural Rate Of Interest ◽  
History Of ◽  
The Impact

This article deal with the discussion between F. Hayek and P. Sraffa in the 1930s. This piece of the history of economic thought is not presented in the Russian-speaking literature. The main method is a content analysis. The directions of criticism Hayek’s business cycle theory by Sraffa and the response towards is analyzed in the paper. The author compared the opponents’ approaches to the essence of the equilibrium, to the savings-investments equality, to the possibility to lose capital as a result of malinvestments, to the role of expectations, and to the natural rate of interest. A version was offered for explaining the ineffectiveness of Hayek's answer to the question on the multiplicity of natural interest rates and the reasons why the barter economy has been perceived as theoretical basis of the Hayekian analysis. It is the inaccurate wording of the natural interest rate and the representation the theory within the framework of the equilibrium paradigm. The findings of the research may be applied to analyze the impact of interest rate regulation on the economic.

scholarly journals Maternal or Paternal Diabetes and Its Crucial Role in Offspring Birth Weight and MODY Diagnosis

Metabolites ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 387
Author(s):  
Valeria Calcaterra ◽  
Angela Zanfardino ◽  
Gian Vincenzo Zuccotti ◽  
Dario Iafusco
Keyword(s):  
Birth Weight ◽  
Crucial Role ◽  
Autosomal Dominant ◽  
Maternal Diabetes ◽  
Fetal Weight ◽  
Maturity Onset Diabetes ◽  
Heterogenous Group ◽  
History Of ◽  
The Impact

Maturity-onset diabetes of the young (MODY) represents a heterogenous group of monogenic autosomal dominant diseases, which accounts for 1–2% of all diabetes cases. Pregnancy represents a crucial time to diagnose MODY forms due to the 50% risk of inheritance in offspring of affected subjects and the potential implications on adequate fetal weight. Not only a history of maternal diabetes may affect the birth weight of offspring, paternal diabetes should also be taken into consideration for a correct pathogenetic diagnosis. The crucial role of maternal and paternal diabetes inheritance patterns and the impact of this inherited mutation on birthweight and the MODY diagnosis was discussed.

scholarly journals THE PLACE OF WORSHIP IN SOLEMNIZATION OF A MARRIAGE

2015 ◽  
Vol 30 (2) ◽  
pp. 260-294
Author(s):  
Wendy Kennett
Keyword(s):  
Same Sex Couples ◽  
The United Kingdom ◽  
Constituent Element ◽  
History Of ◽  
English Law ◽  
Role Of Religion ◽  
The Impact ◽  
Alternative Solutions ◽  
The Church

AbstractThe recent decision of the United Kingdom Supreme Court in Regina (Hodkin and another) v Registrar General for Births, Deaths and Marriages concerned the registration of the premises belonging to the Church of Scientology in London as a place of worship, specifically for the purpose of enabling a marriage to take place there which would be valid in law. This article examines the continuing significance of a registered place of worship in the English law rules on formalities of marriage. It provides a brief history of the role of religion in the solemnization of marriages in England and Wales, and the emergence of the “place of worship” as a constituent element in the celebration of a valid marriage. The role of marriage at a registered place of worship in the current legislation governing the formalities of marriage is considered, along with the impact on that scheme of the Marriage (Same Sex Couples) Act 2013. The exceptional character of the approach adopted by English law is highlighted by a comparative survey of laws on the solemnization of marriages, which also demonstrates some of the problems arising out of alternative solutions. Finally, recent attempts to reform the law are noted, followed by some concluding remarks on possible future developments.

Dynamicity and dialogue

2016 ◽  
Vol 9 (1) ◽  
pp. 56-76
Author(s):  
J. Lachlan Mackenzie
Keyword(s):  
Language Production ◽  
Language Use ◽  
Functional Grammar ◽  
Ongoing Work ◽  
Communicative Process ◽  
History Of ◽  
Discourse Grammar ◽  
The Impact ◽  
Static Nature

The article surveys how Functional Discourse Grammar (FDG; Hengeveld & Mackenzie 2008) has responded to Simon Dik’s call for a functional grammar to have ‘psychological adequacy’ and draws parallels to similar initiatives from other approaches. After a brief history of what has later come to be known as cognitive adequacy, the impact of psycholinguistic notions on the architecture of FDG is discussed and exemplified with emphasis on how FDG confronts the tension between the static nature of a pattern model of grammar and the dynamicity of the communicative process. The article then turns to four ways in which FDG has responded in recent years to ongoing work in psycholinguistics. The first concerns how the incrementality of language production, i.e. the gradual earlier-to-later build-up of utterances, has inspired FDG’s coverage of fragmentary discourse acts and its Depth-First Principle. The second, pertaining to the role of prediction in language comprehension, is reflected in the countdown to a clause-final position PF. The third is priming, involving the reuse of elements of structure at all levels of analysis: this interferes with the mapping of function onto form in ways that have been explored in FDG. The fourth is dialogical alignment, the manner in which participants in dialogue mutually accommodate their language use; this has led to new understandings of the respective roles of FDG’s Conceptual and Contextual Components. Taken together, these developments have moved FDG towards modelling dialoguing interactants rather than an isolated speaker.

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