Information avoidance is a prevalent communication phenomenon that is less well understood than information seeking. The present study adopts a social-normative perspective on information avoidance as social norms are powerful drivers of behaviors. We aim to separate various types of avoidance-related norms and examine how they relate to information avoidance intentions about the COVID-19 vaccination. Our online survey of a stratified sample of the German population (N = 1,508) revealed that there are (...) personal and societal-level injunctive, descriptive and subjective norms. Except for societal-level descriptive norms, all norms were related to increased avoidance intention. Personal-level norms were revealed to be more important than societal-level norms in predicting avoidance behaviors. (shrink)

This study uses the Planned Risk Information Seeking Model (PRISM) to estimate the public's information seeking and avoidance intentions during the COVID-19 outbreak based on an online sample of 1031 Chinese adults and provides support for the applicability of PRISM framework in the situation of a novel high-level risk. The results indicate that information seeking is primarily directed by informational subjective norms (ISN) and perceived seeking control (PSC), while the main predictors of information avoidance (...) include ISN and attitude toward seeking. Because ISN are the strongest predictor of both information seeking and avoidance, the way the public copes with COVID-19 information may be strongly affected by individuals' social environment. Furthermore, a significant relationship between risk perception and affective risk response is identified. Our results also indicate that people who perceive greater knowledge of COVID-19 are more likely to report greater knowledge insufficiency, which results in less information avoidance. (shrink)

Common‐sense intuition suggests that, when people are engaged in informational exchanges, they communicate so as to be reasonably sure that they perform the exchanges faithfully. Over the years, we have found evidence suggesting that this intuition, which is woven into several influential theories of human communication, may be misleading. We first summarize this evidence and discuss its potential limitations. Then, we present a new study that addresses the potential limitations. A confederate instructed participants to “pick up the skask” from a (...) tray containing six objects and move it to a specific location. Since skask is a non‐word invented by us, participants had to ask for clarification to perform the instruction faithfully. In contradiction with the intuition that people pursue faithfulness when engaged in informational exchanges, 29 of the 48 participants we tested performed the instruction without asking for clarification. We identified a possible cause for this behavior, which occurred more frequently when avoiding the clarification was unlikely to result in an overt consequence (an error in the execution of the instruction that could be noticed by the confederate or the experimenter). Other factors such as individual differences and the specific interpersonal dynamics of the experimental settings, if they played a role at all, did it to an extent that is unlikely to be comparable to that of the role played by overt consequences. Considered together, our various assessments of the extent to which people engage in faithful informational exchanges converge on a simple conclusion: Communicating faithfully is a substantially demanding task, and people often fail at it. We discuss the implications of this conclusion and speculate on its relevance for understanding the evolutionary past of human communication. (shrink)

Bayes Rule specifies how probabilities over parameters should be updated given any kind of information. But in some cases, the kind of information provided by both simulation and physical experiments is information on how certain output parameters may change when other input parameters are changed. There are three different approaches to this problem, one of which leads to the Garbage-In/garbage-out Paradox, the second of which violates the Borel Paradox, and the third of which is a supra-Bayesian heuristic. (...) This paper shows how to derive a fully Bayesian formula which avoids the Garbage-In/garbage-out and Borel Paradoxes. We also compare a Laplacian approximation of this formula with Bayesian synthesis and Bayesian melding and find that the Bayesian formula sometimes coincides with the Bayesian melding solution. (shrink)

IntroductionIn the context of giving risk information for obtaining informed consent, it is not easy to comply with the ethical principle of “primum nihil nocere.” Carelessness, ignorance of nocebo effects and a misunderstood striving for legal certainty can lead doctors to comprehensive and brutal risk information. It is known that talking about risks and side effects can even trigger those and result in distress and nonadherence to medication or therapy.MethodsRecently, we have reported on significant clinically relevant effects of (...) verbal and non-verbal suggestions on maximal muscular arm strength in healthy volunteers and in patients at two time points before surgery. Maximal strength during arm abduction was measured by dynamometry of the deltoid muscle group. Suggestions from clinical everyday life were formulated as presumed negative and neutral versions.ResultsHere, we report on the effects of two versions of risk information in 45 patients. After sole mentioning risks of a puncture for the placement of a pain catheter, the maximal arm muscle strength was significantly reduced to 83% of baseline several days, and to 84% the evening before surgery. Strength was not significantly decreased and close to baseline at T1 and T2 when risks and benefits of a pain catheter were combined in one sentence. The difference between both versions was significant. With persistent normal distribution of values, the effect was due to uniform reactions of many patients, not to strong reactions of a few. High suggestibility and increase of anxiety with approaching surgery were identified as influencing factors for the neutralizing effect of modified wording.ConclusionWe not only suggest an alternative formulation for risk information to avoid nocebo effects but present an objective method to quantify and compare effects of different wordings. Thereby, we provide evidence that concurrently given positive aspects can neutralize negative effects during medical interview. (shrink)

The standard models for what doctors must tell their patients are based on the idea of informed consent: physicians must provide the information that patients need to make treatment decisions. In fact, though, they usually provide considerably more information than this model requires. And rightly so: patients should receive enough information that they will not be surprised by whatever happens—unless the physician is also surprised.

Artificial intelligence plays an important role in current discussions on information and communication technologies and new modes of algorithmic governance. It is an unavoidable dimension of what social mediations and modes of reproduction of our information societies will be in the future. While several works in artificial intelligence ethics address ethical issues specific to certain areas of expertise, these ethical reflections often remain confined to narrow areas of application, without considering the global ethical issues in which they are (...) embedded. We, therefore, propose to clarify the main approaches to AIE, their philosophical assumptions and the specific characteristics of each one of them, to identify the most promising approach to develop an ethical reflection on the deployment of AI in our societies, which is the one based on information ethics as proposed by Luciano Floridi. We will identify the most important features of that approach to highlight areas that need further investigation. (shrink)

Compared to approach motivation, avoidance motivation evokes vigilance, attention to detail, systematic information processing, and the recruitment of cognitive resources. From a conservation of energy perspective it follows that people would be reluctant to engage in the kind of effortful cognitive processing evoked by avoidance motivation, unless the benefits of expending this energy outweigh the costs. We put forward three empirically testable propositions concerning approach and avoidance motivation, investment of energy, and the consequences of such investments. (...) Specifically, we propose that compared to approach-motivated people, avoidance-motivated people (a) carefully select situations in which they exert such cognitive effort, (b) only perform well in the absence of distracters that occupy cognitive resources, and (c) become depleted after exerting such cognitive effort. (shrink)

Quantum Information Theory and the Foundations of Quantum Mechanics is a conceptual analysis of one of the most prominent and exciting new areas of physics, providing the first full-length philosophical treatment of quantum information theory and the questions it raises for our understanding of the quantum world. -/- Beginning from a careful, revisionary, analysis of the concepts of information in the everyday and classical information-theory settings, Christopher G. Timpson argues for an ontologically deflationary account of the (...) nature of quantum information. Against what many have supposed, quantum information can be clearly defined (it is not a primitive or vague notion) but it is not part of the material contents of the world. Timpson's account sheds light on the nature of nonlocality and information flow in the presence of entanglement and, in particular, dissolves puzzles surrounding the remarkable process of quantum teleportation. In addition it permits a clear view of what the ontological and methodological lessons provided by quantum information theory are; lessons which bear on the gripping question of what role a concept like information has to play in fundamental physics. Topics discussed include the slogan 'Information is Physical', the prospects for an informational immaterialism (the view that information rather than matter might fundamentally constitute the world), and the status of the Church-Turing hypothesis in light of quantum computation. -/- With a clear grasp of the concept of information in hand, Timpson turns his attention to the pressing question of whether advances in quantum information theory pave the way for the resolution of the traditional conceptual problems of quantum mechanics: the deep problems which loom over measurement, nonlocality and the general nature of quantum ontology. He marks out a number of common pitfalls to be avoided before analysing in detail some concrete proposals, including the radical quantum Bayesian programme of Caves, Fuchs, and Schack. One central moral which is drawn is that, for all the interest that the quantum information-inspired approaches hold, no cheap resolutions to the traditional problems of quantum mechanics are to be had. (shrink)

Integrated Information Theory (IIT) identifies consciousness with having a maximum amount of integrated information. But a thing’s having the maximum amount of anything cannot be intrinsic to it, for that depends on how that thing compares to certain other things. IIT’s consciousness, then, is not intrinsic. A mereological argument elaborates this consequence: IIT implies that one physical system can be conscious while a physical duplicate of it is not conscious. Thus, by a common and reasonable conception of intrinsicality, (...) IIT’s consciousness is not intrinsic. It is then argued that to avoid the implication that consciousness is not intrinsic, IIT must abandon its Exclusion Postulate, which prohibits overlapping conscious systems. Indeed, theories of consciousness that attribute consciousness to physical systems, should embrace the view that some conscious systems overlap. A discussion of the admittedly counterintuitive nature of this solution, along with some medical and neuroscientific realities that would seem to support it, is included. (shrink)

Findings about the desire for health-risk information are heterogeneous and sometimes contradictory. In particular, they seem to be at variance with established psychological theories of information-seeking behavior.The present paper posits the decision about treating illness with medicine as the causal determinant for the expected net value of information, and attempts to explain idiosyncrasies in information-seeking behavior by using the notion of decision sensitivity to incoming information.Furthermore, active information avoidance is explained by modeling the (...) expected emotional distress potentially brought about by “bad news” as a disutility factor in pay-off maximization.In this context two notions of uncertainty are distinguished: an epistemic uncertainty related to the prognostic probability assigned to the risk, and an emotional uncertainty related to the expected damage. Health-risk information can both reduce epistemic and increase emotional uncertainty, giving rise to idiosyncratic processing strategies. (shrink)

In order to avoid patient abuse, under normal situations before performing a medical intervention on a patient, a physician must obtain informed consent from that patient, where to give genuine informed consent a patient must be competent, understand her condition, her options and their expected risks and benefits, and must expressly consent to one of those options. However, many patients refrain from the option that their physician believes to be best, and many physicians worry that their patients make irrational healthcare (...) decisions, hindering their ability to provide efficient healthcare for their patients. Some philosophers have proposed a solution to this problem: they advocate that physicians nudge their patients to steer them towards their physician's preferred option. A nudge is any influence designed to predictably alter a person's behavior without limiting their options or giving them reasons to act. Proponents of nudging contend that nudges are consistent with obtaining informed consent. Here I argue that nudging is incompatible with genuine informed consent, as it violates a physician's obligation to tell their patients the truth, the whole truth, and nothing but the truth during adequate disclosure. (shrink)

Integrated Information Theory (IIT) stands out as one of the most promising approaches to scientifically understand the emergence of consciousness. Even if it borrows from the phenomenology of consciousness to derive its axiomatic formulation, IIT does not initially adhere to any particular ontological position. However, its founder leans towards Panpsychism. More recently, Owen has studied the pros and cons of different ontologies as a metaphysical basis for IIT, defending a hylomorphic stance where en-grounding, en-forming relations gain the upper hand (...) in the causal narrative. This paper aims at (1) complementing Owen’s work by invoking additional arguments against physicalist IIT, both reductive and non-reductive; and (2) improving Owen’s characterization of non-physicalist causality through a “nested” version of hylomorphism that avoids the combination problem of Panpsychism. (shrink)

People in extraordinary situations are vulnerable. As research participants, they are additionally threatened by abuse or exploitation and the possibility of harm through research. To protect people against these threats, informed consent as an instrument of self-determination has been introduced. Self-determination requires autonomous persons, who voluntarily make decisions based on their values and morals. However, in nursing research, this requirement cannot always be met. Advanced age, chronic illness, co-morbidity and frailty are reasons for dependencies. These in turn lead to limited (...) abilities or opportunities for decision-making and self-determination. Exclusion of vulnerable people from research projects would disadvantage them by not covering their needs, which would violate the ethical principles of justice and beneficence. Commonly, vulnerability is attributed to social groups. The consequence for individuals, attributed as belonging to such a vulnerable group, is that the principles of respect for autonomy, justice and beneficence are subordinated to the principle of non-maleficence, understood as avoiding the risk to cause more harm than good. In addition, group-specific attribution could lead to stigmatizing because labelling a person as deviation from a norm violates integrity. For clinical nursing research, the question arises how the protection of vulnerable people could be granted without compromising ethical principles. The concept of relational ethics provides a possible approach. It defines vulnerability as the relation between a person’s health status and the extent to which this person is dependent on the researcher and the research context. Vulnerability is not attributed solely to a person but to a situation, meaning the person is viewed in context. By combining vulnerability as a context-related and situational concept with existing approaches of informed consent, the different ethical principles can be balanced and preserved at every step of the research process. (shrink)

In this article, I discuss a trivialization worry for Hartry Field’s official formulation of the access problem for mathematical realists, which was pointed out by Øystein Linnebo. I argue that various attempted reformulations of the Benacerraf problem fail to block trivialization, but that access worriers can better defend themselves by sticking closer to Hartry Field’s initial informal characterization of the access problem in terms of general epistemic norms of coincidence avoidance.

There are many different notions of information in logic, epistemology, psychology, biology and cognitive science, which are employed differently in each discipline, often with little overlap. Since our interest here is in biological processes and organisms, we develop a taxonomy of functional information that extends the standard cue/signal distinction. Three general, main claims are advanced here. This new taxonomy can be useful in describing learning and communication. It avoids some problems that the natural/non-natural information distinction faces. Functional (...) information is​ ​produced through exploration and stabilisation processes. (shrink)

In this article, I discuss a trivialization worry for Hartry Field’s official formulation of the access problem for mathematical realists, which was pointed out by Øystein Linnebo (and has recently been made much of by Justin Clarke-Doane). I argue that various attempted reformulations of the Benacerraf problem fail to block trivialization, but that access worriers can better defend themselves by sticking closer to Hartry Field’s initial informal characterization of the access problem in terms of (something like) general epistemic norms of (...) coincidence avoidance. (shrink)

The Integrated Information Theory is a leading scientific theory of consciousness, which implies a kind of panpsychism. In this paper, I consider whether IIT is compatible with a particular kind of panpsychism, known as Russellian panpsychism, which purports to avoid the main problems of both physicalism and dualism. I will first show that if IIT were compatible with Russellian panpsychism, it would contribute to solving Russellian panpsychism’s combination problem, which threatens to show that the view does not avoid the (...) main problems of physicalism and dualism after all. I then show that the theories are not compatible as they currently stand, in view of what I call the coarse-graining problem. After I explain the coarse-graining problem, I will offer two possible solutions, each involving a small modification of IIT. Given either of these modifications, IIT and Russellian panpsychism may be fully compatible after all, and jointly enable significant progress on the mind–body problem. (shrink)

There has been a movement aiming to teach agents about their privilege by making the information about their privilege as costless as possible. However, some argue that in risk-sensitive frameworks, such as Lara Buchak’s (2013), it can be rational for privileged agents to shield themselves from learning about their privilege, even if the information is costless and relevant. This threatens the efficacy of these information-access efforts in alleviating the problem of elite-group ignorance. In response, I show that (...) even within the same framework, in this case David Kinney and Liam Kofi Bright’s (2021), the rationality of this information avoidance rests on shaky ground in practice. In this framework, whether an agent should avoid information depends on the precise details of (1) how relevant they expect the information to be, (2) their priors about the value of various options, and (3) their risk attitudes. The model suggests that the rationality of elite-group ignorance is a function of structural factors that are pervasive but nonetheless not insurmountable, thus offering a way out of pessimism about elite group education. (shrink)

Obtaining informed consent before providing treatment is a routine part of modern clinical practice. For some treatments, however, there may be disagreement over the requirements for ‘informed’ consent. Electroconvulsive therapy (ECT) is one such example. Blease argues that patients ‘should surely be privy to the matters of fact that: (1) there is continued controversy over the effectiveness of ECT; (2) there is orthodox scientific consensus that there is currently _no_ acknowledged explanation for ECT and (3) there is a serious (mainstream) (...) debate over whether the response to ECT may be a placebo response.’ Before embracing these suggestions, two key questions must be asked. Are these claims a reasonable representation of current ECT research? And if so, will this information be of benefit to patients? The evidence-based support for ECT from both National Institute for Health and Care Excellence and the Royal College of Psychiatrists appears to undermine the validity of claims (1) and (3), and therefore the rationale for providing this information. Concerning assertion (2), it is true that the mechanism by which ECT has its therapeutic effect is not yet established, although the importance of conveying this fact to the patient is questionable. Of greater certainty is that the same irresolution surrounds the mechanism of action of pharmaceutical antidepressants, and so a double standard in patient care should be mindfully avoided if provision of this information is deemed a prerequisite for proper ‘informed’ consent. (shrink)

This article addresses the value of information that affects the ambiguity faced by a decision maker. Our analysis is applied to the case of a farmer whose production can be damaged by a pest attack with unknown probability, this damage being reduced if the farmer decides to use a pesticide. Early warning systems have precisely been implemented in many countries to help farmers avoid inappropriate decisions in terms of pesticide use. We investigate, both theoretically and experimentally, how farmers value (...) these systems. We propose a two-state self-insurance model in which an α\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\alpha$$\end{document}-MaxMin Expected Utility farmer may use pesticides that reduce the loss in the accident state while incurring a cost in both states. Her decision to self-insure or not depends on risk and ambiguity attitudes. We compile and compare the value of two types of information leading to a reduction of ambiguity and analyze their properties with respect to ambiguity attitude. Both types of information are valued positively if the farmer is ambiguity averse. We conduct a framed field experiment in which farmers and agricultural students have to decide whether or not to apply pesticides depending on risk, ambiguity and the associated monetary gains resulting from pesticide cost. The experimental findings support the theory. The average value of information among all participants is between €0.9/ha and €3.3/ha depending on the information gain. (shrink)

Decision making during reproduction is complex for a variety of medical and social reasons. Anyone who has had a conversation with a family member about the “best time” to have a baby can attest to this — there is no “best time” or “best way.” Multiple pressures from any number of sources combine in a minefield of hazards made ever more complicated by restrictive laws in the US. Add to this a screening result of potential chromosomal aneuploidy and decision making (...) becomes ever more complex. Societal stigma and lack of adequate and accurate information during counseling certainly plays a role in the high number of terminations in the setting of diagnosed chromosomal aneuploidy, yet other factors also push families in this direction including medical considerations and the abysmal lack of social support programs. (shrink)

To fulfill a perfect duty an agent must avoid vice, yet when an agent refrains from acting on a prohibited maxim she still must do something. I argue that the setting of morally required ends ought to consistently inform an agent's judgment regarding what is to be done beyond compliance with perfect, negative duties. Kant's assertion of a puzzling version of latitude of choice within his discussion of perfect duties motivates and complicates the case I make for a more expansive (...) interpretation of the duty to pursue virtue. (shrink)

The American Journal of Bioethics, Volume 12, Issue 3, Page 33-34, March 2012.

Floridi’s Theory of Strongly Semantic Information posits the Veridicality Thesis. One motivation is that it can serve as a foundation for information-based epistemology being an alternative to the tripartite theory of knowledge. However, the Veridicality thesis is false, if ‘information’ is to play an explanatory role in human cognition. Another motivation is avoiding the so-called Bar-Hillel/Carnap paradox. But this paradox only seems paradoxical, if ‘information’ and ‘informativeness’ are synonymous, logic is a theory of inference, or validity (...) suffices for rational inference; a, b, and c are false. (shrink)

The reach-avoid game theory is an ideal tool to handle the conflicts among intelligent agents and has been previously studied assuming full state information and no time limits on the players in the past decades. In this article, we extend the problem by requiring the defender to detect the attacker and adding maximum operation time constraints to the attacker. The attacker aims to reach the target region without being captured or reaching its time limit. The defender can employ strategies (...) to intercept the attacker only when the attacker is detected. A geometric method is proposed to solve this game qualitatively. By analyzing the geometric property of the Apollonian circle and the detection range, we give the barrier under the condition that the attacker is initially detected and the attacker’s shortest route which guarantees its arrival at the target region when it is initially outside the detection range. Then, a barrier that separates the game space into two respective winning regions of the players is constructed based on the shortest route and the time limit of the attacker. The main contributions of this work are that this paper provides the first attempt to introduce the abovementioned two concepts simultaneously, which makes the game more practical, and we provide the complete solution of the game in all possible situations. (shrink)

Neil Manson and Onora O’Neill have recently defended an original theory of informed consent in their book Rethinking Informed Consent in Bioethics (2007). The development of their ‘waiver’ model is premised on the failings of the theory of informed consent as disclosure, which is rejected on two counts: firstly, the disclosure model’s implicit reliance upon a ‘conduit-container’ model of communication means that the regulatory requirements of informed consent can rarely be achieved; secondly, the model’s purported ethical justification via a principle (...) of respect for patient autonomy is presented as being vacuous. Despite having laudable motivations for rethinking informed consent, I argue that their theory of informed consent as waiver can be criticised on similar grounds. In order to support this thesis I object that Manson and O’Neill’s developed theory of agential communication is too intricate to easily meet the demands of informed consent as waiver. Secondly, I show that the model appears to be implicitly reliant upon a principle of respect for patient autonomy. Hence, despite improving upon the doctrine of informed consent, the waiver model needs further elucidation in order to avoid the problems mounted against the disclosure model. (shrink)

To participate in health research, there is a need for well-administered informed consent. Understanding of informed consent, especially in international health research, is influenced by the participants' understanding of information and the meaning attached to the information communicated to them regarding the purpose and procedure of the research. Incorrect information and the power differential between researcher and participants may lead to participants becoming victims of harmful research procedures. Meningitis epidemics in Kano in early 1996 led to a (...) response from drug companies, especially Pfizer, as well as humanitarian workers from Médecins Sans Frontiers, which resulted in an unethical trial. Pfizer's drug trial during the epidemics has left a lasting controversy, which has yet to be resolved. This paper examines the key issues surrounding the controversy, discusses the context of informed decision-making, the ethical issues and implications of the incident, and concludes with some recommendations. Relevant texts, journals, Internet materials, newspaper articles and documentary materials on the conduct of the Pfizer's Trovan trial have been consulted. Four types of action (act intuitively, act rationally, act ignorantly, and act contextually – based on information provided) are identified as possible options for decision making. Participants most likely acted in ignorance due to poor understanding of the information contained in the verbal informed consent administered, thereby raising ethical issues. It is concluded that health research ethics committees have an important role to play nationally and locally in overseeing research, and in avoiding future occurrences. (shrink)

The fact that Internet companies may record our personal data and track our online behavior for commercial or political purpose has emphasized aspects related to online privacy. This has also led to the development of search engines that promise no tracking and privacy. Search engines also have a major role in spreading low-quality health information such as that of anti-vaccine websites. This study investigates the relationship between search engines’ approach to privacy and the scientific quality of the information (...) they return. We analyzed the first 30 webpages returned searching “vaccines autism” in English, Spanish, Italian, and French. The results show that not only “alternative” search engines but also other commercial engines often return more anti-vaccine pages (10–53%) than Google (0%). Some localized versions of Google, however, returned more anti-vaccine webpages (up to 10%) than Google. Health information returned by search engines has an impact on public health and, specifically, in the acceptance of vaccines. The issue of information quality when seeking information for making health-related decisions also impact the ethical aspect represented by the right to an informed consent. Our study suggests that designing a search engine that is privacy savvy and avoids issues with filter bubbles that can result from user-tracking is necessary but insufficient; instead, mechanisms should be developed to test search engines from the perspective of information quality (particularly for health-related webpages) before they can be deemed trustworthy providers of public health information. (shrink)

The social environment influences what information individuals sample: people are often exposed to alternatives that are popular. This can systematically change an individual's evaluation of an alternative if she had previously been avoiding it due to a negative evaluation. The authors show that social exposure can have positive or negative effects on evaluation, depending on how popularity and prior evaluations interact. This theory was supported by a large‐scale analysis of data from a hotel chain.

The development of the CRISPR/Cas9 gene editing system has generated new possibilities for the use of gene drive constructs to reduce or suppress mosquito populations to levels that do not support disease transmission. Despite this prospect, social resistance to genetically modified organisms remains high. Gene drive open field research thus raises important questions regarding what is owed to those who may not consent to such research, or those could be affected by the proposed research, but whose consent is not solicited. (...) The precise circumstances under which informed consent must be obtained, and from whom, requires careful consideration. Furthermore, appropriate engagement processes should be central to any introduction of genetically modified mosquitos in proposed target settings. In this work, international guidance documents on informed consent and engagement are reviewed and applied to the genetically modified mosquito research context. Five analogous research endeavours that involve area-wide / open field experiments are reviewed. The approach of each in respect to the solicitation of individual informed consent and community engagement are highlighted. While the solicitation of individual informed consent in host settings of gene drive field trials may not be possible or feasible in some instances, local community and stakeholder engagement will be key to building trust towards the proposed conduct of such research. In this regard, the approaches taken by investigators and sponsors of political science field research and weather modification field research should be avoided. Rather, proponents of gene drive field research should look to the Eliminate Dengue field trials, cluster randomised trials, and pragmatic clinical trials for guidance regarding how the solicitation of individual informed consent of host communities ought to be managed, and how these communities ought to be engaged. (shrink)

The development of the CRISPR/Cas9 gene editing system has generated new possibilities for the use of gene drive constructs to reduce or suppress mosquito populations to levels that do not support disease transmission. Despite this prospect, social resistance to genetically modified organisms remains high. Gene drive open field research thus raises important questions regarding what is owed to those who may not consent to such research, or those could be affected by the proposed research, but whose consent is not solicited. (...) The precise circumstances under which informed consent must be obtained, and from whom, requires careful consideration. Furthermore, appropriate engagement processes should be central to any introduction of genetically modified mosquitos in proposed target settings. In this work, international guidance documents on informed consent and engagement are reviewed and applied to the genetically modified mosquito research context. Five analogous research endeavours that involve area-wide / open field experiments are reviewed. The approach of each in respect to the solicitation of individual informed consent and community engagement are highlighted. While the solicitation of individual informed consent in host settings of gene drive field trials may not be possible or feasible in some instances, local community and stakeholder engagement will be key to building trust towards the proposed conduct of such research. In this regard, the approaches taken by investigators and sponsors of political science field research and weather modification field research should be avoided. Rather, proponents of gene drive field research should look to the Eliminate Dengue field trials, cluster randomised trials, and pragmatic clinical trials for guidance regarding how the solicitation of individual informed consent of host communities ought to be managed, and how these communities ought to be engaged. (shrink)

ABSTRACT When misattributed paternity is discovered in the course of genetic testing, a genetic counselor is presented with a dilemma concerning whether to reveal this information to the clients. She is committed to treating the clients equally and enabling informed decision making, but disclosing the information may carry consequences for the woman that the counselor cannot judge in advance. A frequent suggestion aimed at avoiding this problem is to include the risk of discovering nonpaternity in the informed consent (...) process for counseling. In this paper I argue that such a move does not resolve the problem, because the conflict hinges on the interpretation of equality on which the counselor operates. Given the principles of genetic counseling, neither construal of equality yields a satisfactory solution to the conflict. In fact, I conclude that including nonpaternity in informed consent is not endorsed by either view, and we are still left with the question of what to do should nonpaternity be discovered. I suggest a compromise position concerning disclosure, involving revealing relevant genetic information but withholding nonpaternity when possible. (shrink)

Background: Informal coercion, that is, situations where caregivers use subtle coercive measures to impose their will on patients, is common in adult psychiatric inpatient care. It has been described as ‘a necessary evil’, confronting nurses with an ethical dilemma where they need to balance between a wish to do good, and the risk of violating patients’ dignity and autonomy. Aim: To describe nurses’ experiences of being involved in informal coercion in adult psychiatric inpatient care. Research design: The study has a (...) qualitative, inductive design. Participants and research context: Semi-structured interviews with 10 Swedish psychiatric nurses were analysed with qualitative content analysis. Ethical considerations: The study was performed in accordance with the Declaration of Helsinki. In line with the Swedish Ethical Review Act, it was also subject to ethical procedures at the university. Findings: Four domains comprise informal coercion as a process over time. These domains contain 11 categories focusing on different experiences involved in the process: Striving to connect, involving others, adjusting to the caring culture, dealing with laws, justifying coercion, waiting for the patient, persuading the patient, negotiating with the patient, using professional power, scrutinizing one’s actions and learning together. Discussion: Informal coercion is associated with moral stress as nurses might find themselves torn between a wish to do good for the patient, general practices and ‘house rules’ in the caring culture. In addition, nurses need to be aware of the asymmetry of the caring relationship, in order to avoid compliance becoming a consequence of patients subordinating to nurse power, rather than a result of mutual understanding. Reflections are thus necessary through the process to promote mutual learning and to avoid violations of patients’ dignity and autonomy. Conclusion: If there is a need for coercion, that is, if the coercion is found to be an ‘unpleasant good’, rather than ‘necessary evil’ considering the consequences for the patient, it should be subject to reflecting and learning together with the patient. (shrink)

Randomised controlled trials (RCTs) are often seen as the 'gold standard' of evaluative research. However, whilst randomisation will ensure comparable groups, trials are still vulnerable to a range of biases that can undermine their internal validity. In this paper we describe a number of common threats to the internal validity of RCTs and methods of countering them. We highlight a number of examples from randomised trials in education and health care where problems of execution and analysis of the RCT has (...) undermined their internal validity. However, awareness of these potential biases can lead to careful planning to avoid or reduce their occurrence. If good quality randomised trials are to inform policy and practice in education then rigorous trials need to be designed that are the least susceptible to threats to their validity. (shrink)

Information technology has played a remarkably important role in developing the contemporary educational system. It not only provides easy access to enormous stores of information but also increases students' scientific efficiency. However, the availability of this technology has also led to increased plagiarism. This study attempted to explore how access to Internet technology contributes to plagiarism problems from the perspective of university students in Iran. A qualitative method to semistructured interviews with 20 students suggested important themes: uncertainty (...) class='Hi'>avoidance, tendency to use shortcuts to progress, symbolic certification, social learning and modeling of faculty members as mentors, and plagiarism in the name of justice. Survey data from 180 university students suggest that the personality characteristic of conscientiousness had a negative effect on using information technology to commit plagiarism. (shrink)

Resumen El objetivo de este trabajo es determinar la relevancia de la teoría informacional del conocimiento para el problema de la suerte epistémica. Argumento que el clásico enfoque de Dretske es equivalente a la condición de seguridad de Pritchard. Sin embargo, considero que esta manera de eludir la suerte epistémica exige lidiar con el llamado "problema de la generalidad". Argumento que una respuesta a este problema requiere una noción de seguridad diferente y propongo un enfoque informacional equivalente a esta versión (...) del requisito. Concluyo que este enfoque es preferible a la condición de seguridad propuesta porque desvela relaciones conceptuales entre los elementos que constituyen el conocimiento.The aim of this paper is to determine the relevance of an informational theory of knowledge to address recently discussed epistemic problems. I argue that Dretske's classical approach is equivalent to the safety condition proposed by Pritchard to avoid epistemic luck. However, I claim that Pritchard's condition has to be modified to avoid the so-called "generality problem" for reliabilism. I propose an alternative version of the requirement to deal with these problems and provide an equivalent informational condition. I conclude that this informational version is preferable since it reveals conceptual relationships between the constituents of knowledge. (shrink)

After a brief discussion of Kreisel’s notion of informal rigour and Myhill’s notion of absolute proof, Gödel’s analysis of the subject is presented. It is shown how Gödel avoids the notion of informal proof because such a use would contradict one of the senses of “formal” that Gödel wants to preserve. This Gödelian notion of “formal” is directly tied to his notion of absolute proof and to the question of the general applicability of concepts, in a way that overcomes both (...) Kreisel and Myhill’s conceptions. This paper aims to contribute to the present-day debate on informal and epistemic mathematics, focusing on what appears necessary for a better understanding of the issues at stake. (shrink)

Background The use of lengthy, detailed, and complex informed consent forms is of paramount concern in biomedical research as it may not truly promote the rights and interests of research participants. The extent of information in ICFs has been the subject of debates for decades; however, no clear guidance is given. Thus, the objective of this study was to determine the perspectives of research participants about the type and extent of information they need when they are invited to (...) participate in biomedical research. Methods This multi-center, cross-sectional, descriptive survey was conducted at 54 study sites in seven Asia-Pacific countries. A modified Likert-scale questionnaire was used to determine the importance of each element in the ICF among research participants of a biomedical study, with an anchored rating scale from 1 to 5. Results Of the 2484 questionnaires distributed, 2113 were returned. The majority of respondents considered most elements required in the ICF to be ‘moderately important’ to ‘very important’ for their decision making. Major foreseeable risk, direct benefit, and common adverse effects of the intervention were considered to be of most concerned elements in the ICF. Conclusions Research participants would like to be informed of the ICF elements required by ethical guidelines and regulations; however, the importance of each element varied, e.g., risk and benefit associated with research participants were considered to be more important than the general nature or technical details of research. Using a participant-oriented approach by providing more details of the participant-interested elements while avoiding unnecessarily lengthy details of other less important elements would enhance the quality of the ICF. (shrink)

The present study explored the role of emotion regulation and emotion lability/negativity as a moderator in the relation between child social avoidance and social adjustment in Chinese culture. Participants were N = 194 children recruited from nine classrooms in two public kindergartens in Shanghai, People’s Republic of China. Multi-source assessments were employed with mothers rating children’s social avoidance and teachers rating children’s emotion regulation, emotion lability/negativity and social adjustment outcomes. The results indicated that the relations between social (...) class='Hi'>avoidance and social adjustment difficulties were more negative among children lower in emotion regulation, but not significant for children with higher emotion regulation. In contrast, the relations between social avoidance and social adjustment difficulties were more positive among children higher in emotion lability/negativity, but not significant for children with lower emotion lability/negativity. This study informs us about how emotion regulation and emotion lability/negativity are jointly associated with socially avoidant children’s development. As well, the findings highlight the importance of considering the meaning and implication of social avoidance in Chinese culture. (shrink)

Giulio Tononi's integrated information theory (IIT) proposes explaining consciousness by directly identifying it with integrated information. We examine the construct validity of IIT's measure of consciousness,phi(Φ), by analyzing its formal properties, its relation to key aspects of consciousness, and its co-variation with relevant empirical circumstances. Our analysis shows that IIT's identification of consciousness with the causal efficacy with which differentiated networks accomplish global information transfer (which is what Φ in fact measures) is mistaken. This misidentification has the (...) consequence of requiring the attribution of consciousness to a range of natural systems and artifacts that include, but are not limited to, large-scale electrical power grids, gene-regulation networks, some electronic circuit boards, and social networks. Instead of treating this consequence of the theory as a disconfirmation, IIT embraces it. By regarding these systems as bearers of consciousnessex hypothesi, IIT is led toward the orbit of panpsychist ideation. This departure from science as we know it can be avoided by recognizing the functional misattribution at the heart of IIT's identity claim. We show, for example, what function is actually performed, at least in the human case, by the cortical combination of differentiation with integration that IIT identifies with consciousness. Finally, we examine what lessons may be drawn from IIT's failure to provide a credible account of consciousness for progress in the very active field of research concerned with exploring the phenomenon from formal and neural points of view. (shrink)

According to Railton: x is good for me iff my Fully Informed Self (FIS) while contemplating my situation would want me to want x. I offer four interpretations of this view. The first three are inadequate. Their inadequacy rests on the following two facts: (a) my FIS cannot want me to want what would be irrational for me to want, (b) when contemplating what is rational for me to want we must specify a particular way in which I could rationally (...) acquire the recommended desire. As a result, what my FIS could reasonably want me to want is limited by what information my FIS could reliably convey to me. And therefore what my FIS could reasonably want me to want cannot be grounded in changes in desires that my FIS cannot publicly justify. The fourth interpretation limits the scope of what my FIS could want me to want in a way that avoids these problems, but conflicts with standard intuitions about what is a non-moral good. (shrink)

This article addresses the question whether companies benefit from their commitment to corporate social responsibility. The authors argue that firms which score high on CSR activities build investor confidence and find evidence that they benefit from lower information asymmetry. The authors measure information asymmetry by insider trading, which is defined as the trading of a company’s shares by corporate insiders who have an information advantage with the aim to reap gains or avoid losses. Using a sample of (...) U.S. firms listed in the MSCI World Index during the period 2004 to 2013 and the firm- and industry-level CSR rating from Global Engagement Service, the authors show that insider transactions in firms with a high score on CSR activities lead to lower abnormal returns. This investigation extends current literature on the business case for CSR by explaining the influence of CSR activities on asymmetric information. (shrink)

Machines that learn and think like people must be able to learn from others. Social learning speeds up the learning process and – in combination with language – is a gateway to abstract and unobservable information. Social learning also facilitates the accumulation of knowledge across generations, helping people and artificial intelligences learn things that no individual could learn in a lifetime.

The technique of minimizing information (infomin) has been commonly employed as a general method for both choosing and updating a subjective probability function. We argue that, in a wide class of cases, the use of infomin methods fails to cohere with our standard conception of rational degrees of belief. We introduce the notion of a deceptive updating method and argue that non-deceptiveness is a necessary condition for rational coherence. Infomin has been criticized on the grounds that there are no (...) higher order probabilities that ‘support’ it, but the appeal to higher order probabilities is a substantial assumption that some might reject. Our elementary arguments from deceptiveness do not rely on this assumption. While deceptiveness implies lack of higher order support, the converse does not, in general, hold, which indicates that deceptiveness is a more objectionable property. We offer a new proof of the claim that infomin updating of any strictly-positive prior with respect to conditional-probability constraints is deceptive. In the case of expected-value constraints, infomin updating of the uniform prior is deceptive for some random variables but not for others. We establish both a necessary condition and a sufficient condition (which extends the scope of the phenomenon beyond cases previously considered) for deceptiveness in this setting. Along the way, we clarify the relation which obtains between the strong notion of higher order support, in which the higher order probability is defined over the full space of first order probabilities, and the apparently weaker notion, in which it is defined over some smaller parameter space. We show that under certain natural assumptions, the two are equivalent. Finally, we offer an interpretation of Jaynes, according to which his own appeal to infomin methods avoids the incoherencies discussed in this paper. (shrink)

Recent cases involving biosamples taken from indigenous tribes and newborn babies reveal the emptiness of informed consent. This venerable doctrine often functions as a charade, a collective fiction which thinly masks the uncomfortable fact that the subjects of human research are not actually afforded full information regarding the types of research that may be contemplated, nor do they provide meaningful consent. But if informed consent fails to provide adequate protection to the donors of biological materials, why not turn to (...) principles of property law? Property is power, yet current law permits everyone except for those who donate biological materials to possess property rights. The reluctance to invoke property probably stems from fears of resurrecting slavery and the commodification of human beings. But ironically, avoidance of property transforms the subjects of human research into objects that can be owned only by others, resulting in new forms of oppression and exploitation. Human research subjects are autonomous individuals who should not only possess the power to contribute their biological materials, but also the right to help control the course of research, and to share in the resulting benefits or profits. Conferring body property might enable research subjects to regain power and a measure of self-sovereignty. (shrink)

This paper addresses the problem of upgrading functional information to knowledge. Functional information is defined as syntactically well-formed, meaningful and collectively opaque data. Its use in the formal epistemology of information theories is crucial to solve the debate on the veridical nature of information, and it represents the companion notion to standard strongly semantic information, defined as well-formed, meaningful and true data. The formal framework, on which the definitions are based, uses a contextual version of (...) the verificationist principle of truth in order to connect functional to semantic information, avoiding Gettierization and decoupling from true informational contents. The upgrade operation from functional information uses the machinery of epistemic modalities in order to add data localization and accessibility as its main properties. We show in this way the conceptual worthiness of this notion for issues in contemporary epistemology debates, such as the explanation of knowledge process acquisition from information retrieval systems, and open data repositories. (shrink)