scholarly journals The causal role of the somatosensory cortex in prosocial behaviour

eLife ◽  
2018 ◽  
Vol 7 ◽  
Author(s):  
Selene Gallo ◽  
Riccardo Paracampo ◽  
Laura Müller-Pinzler ◽  
Mario Carlo Severo ◽  
Laila Blömer ◽  
...  
Keyword(s):  
Decision Making ◽  
Somatosensory Cortex ◽  
Pain Perception ◽  
Brain Activity ◽  
Body Parts ◽  
High Definition ◽  
The Subject ◽  
Hand Region ◽  
Do So

Witnessing another person’s suffering elicits vicarious brain activity in areas that are active when we ourselves are in pain. Whether this activity influences prosocial behavior remains the subject of debate. Here participants witnessed a confederate express pain through a reaction of the swatted hand or through a facial expression, and could decide to reduce that pain by donating money. Participants donate more money on trials in which the confederate expressed more pain. Electroencephalography shows that activity of the somatosensory cortex I (SI) hand region explains variance in donation. Transcranial magnetic stimulation (TMS) shows that altering this activity interferes with the pain–donation coupling only when pain is expressed by the hand. High-definition transcranial direct current stimulation (HD-tDCS) shows that altering SI activity also interferes with pain perception. These experiments show that vicarious somatosensory activations contribute to prosocial decision-making and suggest that they do so by helping to transform observed reactions of affected body-parts into accurate perceptions of pain that are necessary for decision-making.

scholarly journals Consciousness, decision making, and volition: freedom beyond chance and necessity

2021 ◽  
Author(s):  
Hans Liljenström
Keyword(s):  
Decision Making ◽  
Free Will ◽  
Brain Activity ◽  
Brain Structures ◽  
Complex Process ◽  
Neural Information ◽  
Neural Information Processing ◽  
Stochastic Population Model ◽  
The Brain

AbstractWhat is the role of consciousness in volition and decision-making? Are our actions fully determined by brain activity preceding our decisions to act, or can consciousness instead affect the brain activity leading to action? This has been much debated in philosophy, but also in science since the famous experiments by Libet in the 1980s, where the current most common interpretation is that conscious free will is an illusion. It seems that the brain knows, up to several seconds in advance what “you” decide to do. These studies have, however, been criticized, and alternative interpretations of the experiments can be given, some of which are discussed in this paper. In an attempt to elucidate the processes involved in decision-making (DM), as an essential part of volition, we have developed a computational model of relevant brain structures and their neurodynamics. While DM is a complex process, we have particularly focused on the amygdala and orbitofrontal cortex (OFC) for its emotional, and the lateral prefrontal cortex (LPFC) for its cognitive aspects. In this paper, we present a stochastic population model representing the neural information processing of DM. Simulation results seem to confirm the notion that if decisions have to be made fast, emotional processes and aspects dominate, while rational processes are more time consuming and may result in a delayed decision. Finally, some limitations of current science and computational modeling will be discussed, hinting at a future development of science, where consciousness and free will may add to chance and necessity as explanation for what happens in the world.

The role of agency in project initiation decisions

2014 ◽  
Vol 7 (3) ◽  
pp. 518-535 ◽  
Author(s):  
Mark Mullaly
Keyword(s):  
Decision Making ◽  
Decision Rules ◽  
Personal Characteristics ◽  
Decision Makers ◽  
Organizational Dynamics ◽  
Substantive Theory ◽  
Content Type ◽  
The Subject ◽  
Board Level

Purpose – The purpose of this paper is to explore the role of decision rules and agency in supporting project initiation decisions, and the influences of agency on decision-making effectiveness. Design/methodology/approach – The study this paper is based upon used grounded theory methodology, and sought to understand the influences of individual decision makers on project initiation decisions within organizations. Data collection involved 28 participants who were involved in project initiation decisions within their organizations, who discussed the process of project initiation in their organization and their role within that process. Findings – The study demonstrates that the overall effectiveness of project initiation decisions is a product of agency, process effectiveness or rule effectiveness. The employment of agency can have a direct influence on decision-making effectiveness, it can compensate for organizational inadequacies of a process or political nature, and it can be constrained in the evidence of formal and effective organizational practices. Research limitations/implications – While agency was recognized by all participants, there are clearly circumstances where actors perceive the ability to exercise agency to be externally constrained. The study is exploratory, contributing to the development of substantive theory. Theory testing as well as a more in-depth investigation of the underlying drivers of agency would be valuable. Practical implications – The study provides executives and individuals supporting the initiation of projects with insights on how to effectively influence the effectiveness of project initiation decisions, and the degree to which personal characteristics influence organizational dynamics. Originality/value – Most discussions of agency has been framed the subject as an executive- or board-level phenomenon. The current study demonstrates that agency is in fact being perceived and operationalized at all levels. Those demonstrating agency in the majority of instances in this study do so in exercising stewardship behaviours. This has important implications for how agency is perceived by executives, and by how agency is exercised by actors at all levels of the organization.

Equity and certainty in contract law

Acta Juridica ◽  
2021 ◽  
Vol 2021 ◽  
pp. 141-176
Author(s):  
F Brand
Keyword(s):  
Supreme Court ◽  
Contract Law ◽  
Constitutional Court ◽  
High Court ◽  
Contractual Relationships ◽  
The Supreme Court ◽  
The Subject ◽  
Court Of Appeal ◽  
Do So

The role of abstract values such as equity and fairness in our law of contract has been the subject of controversy for a number of years. In 2002 the Supreme Court of Appeal took the position that these values do not constitute self-standing grounds for interfering with contractual relationships. Despite this being consistently maintained by the SCA in a number of cases, some High Court judges deviated from this position on the basis that they were permitted to do so by some minority judgments and obiter dicta in the Constitutional Court. The uncertainty thus created has fortunately now been removed by the judgment of the Constitutional Court in Beadica v The Trustees for the Time being of the Oregon Trust.

scholarly journals Novel Parameterized Distance Measures on Hesitant Fuzzy Sets with Credibility Degree and Their Application in Decision-Making

Symmetry ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 557 ◽  
Author(s):  
Jiaru Li ◽  
Fangwei Zhang ◽  
Qiang Li ◽  
Jing Sun ◽  
Janney Yee ◽  
...  
Keyword(s):  
Decision Making ◽  
Fuzzy Sets ◽  
Cardinal Number ◽  
Decision Makers ◽  
Distance Measures ◽  
Hesitant Fuzzy Set ◽  
Hesitant Fuzzy Sets ◽  
The Subject ◽  
The Relationship

The subject of this study is to explore the role of cardinality of hesitant fuzzy element (HFE) in distance measures on hesitant fuzzy sets (HFSs). Firstly, three parameters, i.e., credibility factor, conservative factor, and a risk factor are introduced, thereafter, a series of novel distance measures on HFSs are proposed using these three parameters. These newly proposed distance measures handle the relationship between the cardinal number and the element values of hesitant fuzzy set well, and are suitable to combine subjective and objective decision-making information. When using these functions, decision makers with different risk preferences are allowed to give different values for these three parameters. In particular, this study transfers the hesitance degree index to a credibility of the values in HFEs, which is consistent with people’s intuition. Finally, the practicability of the newly proposed distance measures is verified by two examples.

The terroir of bureaucratic practice: Everyday life and scholarly method in the study of policy

2018 ◽  
Vol 37 (4) ◽  
pp. 617-633 ◽  
Author(s):  
Merje Kuus
Keyword(s):  
Decision Making ◽  
Everyday Life ◽  
Lived Experience ◽  
Cultural Geography ◽  
The European Union ◽  
Policy Studies ◽  
Policy Practice ◽  
Michel De Certeau ◽  
Do So

This article seeks to connect political geographic scholarship on institutions and policy more firmly to the experience of everyday life. Empirically, I foreground the ambiguous and indeterminate character of institutional decision-making and I underscore the need to closely consider the sensory texture of place and milieu in our analyses of it. My examples come from the study of diplomatic practice in Brussels, the capital of the European Union. Conceptually and methodologically, I use these examples to accentuate lived experience as an essential part of research, especially in the seemingly dry bureaucratic settings. I do so in particular through engaging with the work of Michel de Certeau, whose ideas enjoy considerable traction in cultural geography but are seldom used in political geography and policy studies. An accent on the texture and feel of policy practice necessarily highlights the role of place in that practice. This, in turn, may help us with communicating geographical research beyond our own discipline.

scholarly journals Neuroeconomics

2004 ◽  
Vol 359 (1451) ◽  
pp. 1737-1748 ◽  
Author(s):  
S. Zeki ◽  
O. R. Goodenough ◽  
Paul J. Zak
Keyword(s):  
Public Policy ◽  
Decision Making ◽  
Brain Activity ◽  
Measurement Techniques ◽  
Delay Of Gratification ◽  
Strategic Decisions ◽  
Social Decisions ◽  
New Directions

This paper introduces an emerging transdisciplinary field known as neuroeconomics. Neuroeconomics uses neuroscientific measurement techniques to investigate how decisions are made. First, I present a basic overview of neuroanatomy and explain how brain activity is measured. I then survey findings from the neuroeconomics literature on acquiring rewards and avoiding losses, learning, choice under risk and ambiguity, delay of gratification, the role of emotions in decision-making, strategic decisions and social decisions. I conclude by identifying new directions that neuroeconomics is taking, including applications to public policy and law.

scholarly journals Unwanted Conflict? The Analysis of the Impact of Misperception, Beliefs and Psychology of President Nasser at the Outbreak of the Six Day War

2019 ◽  
Vol 01 (02) ◽  
pp. 1950003
Author(s):  
Janko Šćepanović
Keyword(s):  
Decision Making ◽  
Decision Makers ◽  
Structural Explanation ◽  
Defining Moments ◽  
The Us ◽  
History Of ◽  
The Subject ◽  
Six Day War ◽  
The Impact

The Six Day War was one of the most defining moments in the history of the Modern Middle East. This paper seeks to add to the existing scholarship on the subject by going beyond the structural explanation. It gives special attention to the role of unit-level variables like perception, personality, and political psychology of decision-makers. As one scholar noted, threats are not perceived in a vacuum, and are, instead, products of complex synthesis of subjective appraisal of events by the decision-makers. The focus will be on the beliefs and perceptions of the most impactful actor in this crisis: Egyptian President Nasser. As will be argued, his decision-making was shaped by his experience with foreign imperialism, a general misconception of super power intentions, an incorrect analogy between two crucial crisis situations with Israel: the February 1960 Rotem Crisis, and the build-up to the June War in 1967, and especially his complicated relations with the US leaders.

Directors’ disqualification: insolvency practitioners and the decision-making process

Legal Studies ◽  
1995 ◽  
Vol 15 (2) ◽  
pp. 283-305 ◽  
Author(s):  
Sally Wheeler
Keyword(s):  
Decision Making ◽  
Decision Making Process ◽  
Secretary Of State ◽  
The Future ◽  
Company Directors ◽  
The Subject

The Company Directors Disqualification Act 1986 (CDDA) instituted, inter alia, a mechanism whereby directors of failed companies can be disqualified from holding office in the future as the result of an application to the court by the Secretary of State, or in the case of compulsory liquidators, the official receive and a subsequent finding by the court that the director is unfit. The operation and effect of the CDDA has been the subject of speculation in the national press, other media and comment from insolvency practitioners since its inception. Most of this comment has focused on the role of the DTI and on its perceived failure to take steps to disqualify directors in sufficient numbers.

Our Columnists on the A-Bomb

1950 ◽  
Vol 3 (1) ◽  
pp. 72-87
Author(s):  
Janet Besse ◽  
Harold D. Lasswell
Keyword(s):  
United States ◽  
Decision Making ◽  
General Theory ◽  
Policy Making ◽  
The United States ◽  
Decision Making Process ◽  
History Of ◽  
The Subject

Opinion differs about the role of syndicated columnists in the forming of national opinion and in the decision-making process in the United States. Our columnists have been the subject of pioneering studies, but we have a long way to go before the picture can be called historically complete, scientifically precise, or fully satisfactory for policy-making purposes. What the columnists say is an important chapter in the history of the American public, and history is most useful for critical purposes when written close to the event. The general theory of communication and politics can be refined as the details of the opinion process are more fully known.

Affective and Attitudinal Factors in Translation Processes1

Target ◽  
1996 ◽  
Vol 8 (2) ◽  
pp. 257-274 ◽  
Author(s):  
Johanna Laukkanen
Keyword(s):  
Decision Making ◽  
Think Aloud ◽  
Translation Research ◽  
Affective Dimension ◽  
Affective Factors ◽  
Attitudinal Factors ◽  
Decision Making Processes ◽  
The Subject ◽  
Process Oriented

Abstract The role of affective and attitudinal factors in translation has lately attracted increasing attention within process-oriented translation research. Think-aloud studies show that affective factors play an important part in the decision-making processes of translation. In the present TAP study the affective dimension of translation was researched via evaluative utterances produced by the subject.

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