The Evolution of Cognitive Representational Decision Making

Author(s):  
Armin W. Schulz

This chapter develops a new account of the evolution of cognitive representational decision making—i.e. of decision making that relies on representations about the state of the world. The core idea behind this account is that cognitive representational decision making can—at times—be more cognitively efficient than non-cognitive representational decision making. In particular, cognitive representational decision making, by being able to draw on the inferential resources of higher-level mental states, can enable organisms to adjust more easily to changes in their environment and to streamline their neural decision making machinery (relative to non-representational decision makers). While these cognitive efficiency gains will sometimes be outweighed by the costs of this way of making decisions—i.e. the fact that representational decision making is generally slower and more concentration- and attention-hungry than non-representational decision making—this will not always be the case. Moreover, it is possible to say in more detail which kinds of circumstances will favor the evolution of cognitive representational decision making, and which do not.

Author(s):  
Armin W. Schulz

This chapter defends a cognitive-efficiency-based account of the evolution of conative representational decision making. The core idea behind this account is that, similarly to cognitive representational decision makers, conative representational decision makers can, in some circumstances, adjust more easily to a changed environment and streamline their neural decision making machinery. However, as I also make clearer, the origins of these benefits are different here than in the case of cognitive representational decision making: they center on patterns in the way the organism reacts to the world, and not on patterns in the states of the world that the organism can react to. This has some important implications for the situations in which conative representational decision making is adaptive relative to when cognitive representational decision making is adaptive. The chapter ends by combining the picture laid out here with that laid out in the previous chapter to develop a clearer account of the relationship between the evolution of conative and the evolution of cognitive representational decision making.


Author(s):  
Armin W. Schulz

It is now widely accepted that many organisms (including humans) don’t just react to the world using behavioral reflexes, but also, at times, decide what to do by relying on mental representations. More specifically, the behavior of many organisms is not simply triggered by a perception of the state of their environment, but inferred using higher-level mental states downstream from their perceptual states. What is far less clear is why this is the case: what benefits does representational decision making bring to an organism, and what implications do these benefits have for the exact role that mental representations play in an organism’s decision making machinery? In my book, I provide answers to these questions. Specifically, I defend a cognitive-efficiency-based account of the evolution of mental representations, according to which a key driver of the evolution of representational decision making is the fact that mental representations can enable an organism to save a number of cognitive resources and to adjust more easily to changed environments. I then apply this account to a number of open questions in different sciences, including: when should we expect cognition to essentially involve parts of the environment? When should we expect decision making to rely on simple, satisficing heuristics? When should we expect organisms to be altruistically motivated to help others? Along the way, I also respond to concerns about the plausibility of evolutionary psychological projects more generally.


2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Abbasali Ebrahimian ◽  
Seyed-Hossein Hashemi-Amrei ◽  
Mohammadreza Monesan

Introduction. Appropriate decision-making is essential in emergency situations; however, little information is available on how emergency decision-makers decide on the emergency status of the patients shifted to the emergency department of the hospital. This study aimed at explaining the factors that influence the emergency specialists’ decision-making in case of emergency conditions in patients. Methods. This study was carried out with a qualitative content analysis approach. The participants were selected based on purposive sampling by the emergency specialists. The data were collected through semistructured interviews and were analyzed using the method proposed by Graneheim and Lundman. Results. The core theme of the study was “efforts to perceive the acute health threats of the patient.” This theme was derived from the main classes, including “the identification of the acute threats based on the patient’s condition” and “the identification of the acute threats based on peripheral conditions.” Conclusions. The conditions governing the decision-making process about patients in the emergency department differ from the conditions in other health-care departments at hospitals. Emergency specialists may have several approaches to decide about the patients’ emergency conditions. Therefore, notably, the emergency specialists’ working conditions and the others’ expectations from these specialists should be considered.


Author(s):  
Neeta Baporikar

Decisions can make or mar an organization. Decision-making is a multifaceted and intricate process. This process becomes even more complicated and complex when it comes to organizations, especially in this competitive world. Today, decisions are made not only under uncertainty, with available and/or limited information, but may also be made in a virtual setting. Decision makers may not be engaged in face-to-face deliberations. Hence, understanding the challenges, complexity, and rewards of the use of technology, especially information technology in managerial decision-making, is important. Such an understanding is not only vital in determining the efficacy of managers and their organizations, but also significant in designing future management approaches and organizations. This is the core objective of this chapter.


Author(s):  
S. Ring

This chapter describes the activity-based methodology (ABM), an efficient and effective approach to-ward development and analysis of DoD integrated architectures that will enable them to align with and fully support decision-making processes and mission outcomes. ABM consists of a tool-independent disciplined approach to developing fully integrated, unambiguous, and consistent DODAF Operational, System, and Technical views in supporting both “as-is” architectures (where all current elements are known) and “to-be” architectures (where not all future elements are known). ABM enables architects to concentrate on the Art and Science of architectures—that is identifying core architecture elements, their views, how they are related together, and the resulting analysis used for decision-making purposes. ABM delivers significant architecture development productivity and quality gains by generating several DoDAF products and their elements from the core architecture elements. ABM facilitates the transition from integrated “static” architectures to executable “dynamic” process models for time-dependent assessments of complex operations and resource usage. Workflow steps for creating integrated architecture are detailed. Numerous architecture analysis strategies are presented that show the value of integrated architectures to decision makers and mission outcomes.


2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Anubha Taneja Mukherjee

Decision making is an inherently complicated procedure, which by its very nature requires the decision-maker to co-opt all the stakeholders concerned. The procedure of decision-making may vary from country to country, depending on its size, culture, history and special demographic circumstances. Around the world, key decision-makers include the executive, the legislature and the judiciary. While the distribution of powers between these three may vary in tandem with their relation to each other, their roles remain the same. While the legislature enacts laws for its citizens, the executive, popularly known as the government, implements these laws and while doing so promulgates policies that are in alignment with the said laws. Mostly, the executive is also authorised to promulgate some laws of its own. The judiciary, on the other hand, comes into the picture when there is a dispute with regard to such laws. It also steps in on its own at times. While settling such disputes, the judiciary also ends up setting what we know as precedents, which also become a part of the legal fabric of a society. In a nutshell, these three are the key decision makers in any country. As mentioned above, while making decisions, these authorities are mostly required to co-opt all the stakeholders concerned, thereby making decision making a consultative process. These stakeholders include think tanks, research bodies, media and most importantly the affected party. The reason for having such a consultative procedure in place is that the decision makers are not experts in every subject or issue that comes their way. For instance, when a need to promulgate a national policy on thalassemia presents itself to a certain government, whether it be owing to media reportage or representations from the civil society, the decision makers will look towards people considered to be the experts in the subject to come forward and be a part of the policy making. One could say that this sounds like an ideal situation where the government actually invites people concerned with thalassemia to come forward and share views about it for the purpose of policy making. It is, however, true! It is as true for India as it is for any developed country. What we must ensure then is that the government or the decision maker considers us, the patients, as the experts. While it does sound obvious that those impacted with the disorder would be the ones with the first-hand knowledge about the disorder, the very fact that there is a topic in this conference on the role of patients in decision making speaks volumes about the distance that remains to be covered by the patients of thalassemia as far as participation in decision-making is concerned. With the massive strides in the field of medical science and the unflinching support of organisations like Thalassemia International Federation (TIF), we have now reached the stage where we must step out of the victim mode and represent ourselves before the decision-makers, whether by forming Patients Advocacy Groups or otherwise. One may take cue from various associations around the world. Global HD Organisations are a good example. They are known to have got together to give patients a voice in clinical research. The most popular strategy for reaching out to the decision makers is to unite, engage, and partner both in private meetings and consultative fora like events, task forces and projects. “Unite, Engage & Partner” can therefore be the most successful mantra for engaging with the decision makers. Talking of examples of advocacy and participation by patients, while there are numerous examples in Europe and North America of the power of patient advocacy so much so that patients are on the same level as doctors when it comes to voicing opinions in policy making, TIF on an international level has created since 2009 the Expert Patients Programme, and is now moving forward in giving patients a voice through its educational platform. Recently, India also launched its first Thalassemia Patients Advocacy Group (PAG) in the august presence of the Deputy Chief Minister of the capital of the country. The India PAG has seven patients from the fields of law, psychology, education and IT. The Group is already involved with the government on the formulation of the National Thalassemia Policy. This is a great start and this should give enough and more encouragement to thalassemics across the world to UNITE, ENGAGE AND PARTNER in the process that impacts them the most – decision-making!


2015 ◽  
Vol 31 (6) ◽  
pp. 414-425 ◽  
Author(s):  
Anne Mette Ølholm ◽  
Kristian Kidholm ◽  
Mette Birk-Olsen ◽  
Janne Buck Christensen

Objectives: There is growing interest in implementing hospital-based health technology assessment (HB-HTA) as a tool to facilitate decision making based on a systematic and multidisciplinary assessment of evidence. However, the decision-making process, including the informational needs of hospital decision makers, is not well described. The objective was to review empirical studies analysing the information that hospital decision makers need when deciding about health technology (HT) investments.Methods: A systematic review of empirical studies published in English or Danish from 2000 to 2012 was carried out. The literature was assessed by two reviewers working independently. The identified informational needs were assessed with regard to their agreement with the nine domains of EUnetHTA's Core Model.Results: A total of 2,689 articles were identified and assessed. The review process resulted in 14 relevant studies containing 74 types of information that hospital decision makers found relevant. In addition to information covered by the Core Model, other types of information dealing with political and strategic aspects were identified. The most frequently mentioned types of information in the literature related to clinical, economic and political/strategic aspects. Legal, social, and ethical aspects were seldom considered most important.Conclusions: Hospital decision makers are able to describe their information needs when deciding on HT investments. The different types of information were not of equal importance to hospital decision makers, however, and full agreement between EUnetHTA's Core Model and the hospital decision-makers’ informational needs was not observed. They also need information on political and strategic aspects not covered by the Core Model.


2012 ◽  
Vol 7 (2) ◽  
pp. 196-212 ◽  
Author(s):  
Roger A. Pielke

This essay explores the management and creation of ignorance via an exploration of the landscape of eastern Germany, which has seen profound social, political, and technological changes over the past several decades. Like in many places around the world decision makers in eastern Germany are seeking to reach a future state where seemingly conflicting outcomes related to the economy and the environment are simultaneously realized. The management of ignorance is an important but often overlooked consideration in decision making that the concept of "post-normal science" places into our focus of attention.


2019 ◽  
pp. 235-258
Author(s):  
Michael Szurawitzki

In this paper, an interweaving of the concepts of metamorphosis, developed by Ulrich Beck, and the scientific thinking style of Ludwik Fleck is suggested. Due to our own relevant preliminary work, it seems obvious to bring these two concepts together for the purpose of a theoretical connection useful for linguistics, especially for discourse linguistics. After a short introduction (1) and a review of the state of research on Fleck’s theory of cognition (2), the core term “metamorphosis” is semantically determined (3), and comments are made on the relevance of the concept. This is followed by an analysis of Beck’s The Metamorphosis of the World, which focuses on the concept of metamorphosis as he sees it (4). Here, the linguistic relevance of the concept is emphasized, which Beck mentions explicitly. This is followed by a section on Ludwik Fleck’s Genesis and Development of a Scientific Fact (5.). Here, comments are made on Fleck’s thinking style and on the thinking collective. On this basis, the synthesis of Beck’s and Fleck’s ideas is sought (6.), a directed perception with a view to social metamorphoses. This can best be done linguistically using the discourse-linguistic multi-layer analysis (DIMEAN), as proposed by Spitzmüller/Warnke. DIMEAN is presented accordingly, and subsequently modified for the analysis of linguistic manifestations of metamorphosis (6.1). Using the example of various linguistic metamorphosis phenomena from the discourse around the German federal elections of 2017–2018, the applicability of the combination of Beck’s and Fleck’s ideas is then tested (6.2). The article concludes with a summary and perspectives for further research (7).


2021 ◽  
Author(s):  
Amrita Dhillon ◽  
Grammateia Kotsialou ◽  
Dimitris Xefteris

Recent developments in blockchain technology have made possible greater progress on secure electronic voting, opening the way to better ways of democratic decision making. In this paper we formalise the features of ``liquid democracy'' which allows voters to delegate their votes to other voters, and we explore whether it improves information aggregation as compared to direct voting. We consider a two-alternative setup with truth-seeking voters (informed and uninformed) and partisan ones (leftists and rightists), and we show that delegation improves information aggregation in finite elections. We also propose a mechanism that further improves the information aggregation properties of delegation in private information settings, by guaranteeing that all vote transfers are from uninformed to informed truth-seeking voters. Delegation offers effective ways for truth-seeking uninformed voters to boost the vote-share of the alternative that matches the state of the world in all considered setups and hence deserves policy makers' attention.


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