According to the pragmatic hypothesis testing theory, how much evidence we require before we believe something varies depending on the expected costs of falsely believing and disbelieving it. This theory has been used in the self-deception debate to explain our tendencies towards self-deceptive belief formation. This article argues that the application of this theory in the self-deception debate has overlooked the distinction between belief and acceptance, and that the theory in all likelihood models acceptance rather than belief, in which case (...) it is probably not relevant to the explanation of self-deception. It is suggested, however, that doxastic error costs might be relevant to explaining some types of self-deception, though they feature in an evolutionary explanation of it rather than a psychological one. (shrink)

Graham Hubbs | : Philosophical accounts of self-deception have tended to focus on what is necessary for one to be in a state of self-deception or how one might arrive at such a state. Less attention has been paid to explaining why, so often, self-deceived individuals resist the proper explanation of their condition. This resistance may not be necessary for self-deception, but it is common enough to be a proper explanandum of any adequate account of the phenomenon. The goals of (...) this essay are to analyze this resistance, to argue for its importance to theories of self-deception, and to offer a view of self-deception that adequately accounts for it. The view’s key idea is that, in at least some familiar cases, self-deceived individuals maintain their condition by confusing a nonepistemic satisfaction they take in their self-deceived beliefs for the epistemic satisfaction that is characteristic of warranted beliefs. Appealing to this confusion can explain both why these self-deceived individuals maintain their unwarranted belief and why they resist the proper explanation of their condition. If successful, the essay will illuminate the nature of belief by examining the limits of the believable. | : Les explications philosophiques de l’auto-illusion ont eu tendance à mettre l’accent sur ce qui est nécessaire pour que quelqu’un soit considéré comme étant sous l’emprise de l’auto-illusion ou encore sur la façon dont quelqu’un parvient à un tel état. Moins d’efforts ont été dirigés vers les raisons pour lesquelles, si souvent, les individus sous l’emprise de l’auto-illusion opposent une résistance à l’explication véritable de leur condition. Cette résistance n’est peut-être pas essentielle à l’auto-illusion, mais elle est suffisamment courante pour constituer un explicandum approprié pour tout traitement adéquat du phénomène. Cet essai a pour buts d’analyser cette résistance, de défendre son importance pour les théories de l’auto-illusion, et de proposer une conception de l’auto-illusion qui en rend compte de manière adéquate. Cette conception repose sur l’idée suivante : au moins dans certains cas connus, les individus sous l’emprise de l’auto-illusion maintiennent leur condition en prenant la satisfaction non-épistémique qu’ils retirent de leurs croyances illusoires pour la satisfaction épistémique qui caractérise les croyances justifiées. C’est en faisant appel à cette confusion que l’on peut expliquer à la fois pourquoi ces individus conservent leur croyance infondée et pourquoi ils opposent une résistance à l’explication adéquate de leur condition. Si tant est qu’il y parvienne, cet essai éclairera la nature de la croyance en examinant les limites du croyable. (shrink)

This paper aims to offer an alternative to the existing philosophical theories of self-deception. It describes and motivates a teleofunctional theory that models self-deception on the subintentional deceptions perpetrated by non-human organisms. Existing theories of self-deception generate paradoxes, are empirically implausible, or fail to account for the distinction between self-deception and other kinds of motivated irrationality. Deception is not a uniquely human phenomenon: biologists have found that many non-human organisms deceive and are deceived. A close analysis of the pollination strategy (...) of the mirror orchid (Ophrys speculum) provides the basis for an analysis of non-human deception as subintentionally purposive. This teleofunctional analysis is then used as the basis for a theory of self-deception that accounts for its normative and purposive features without defaulting to intentionalism. The teleofunctional theory accounts for distinction between self-deception and phenomena such as wishful thinking in an empirically plausible manner. Three objections to the theory are considered and rejected. (shrink)

In The Rational Imagination, Byrne proposes a mental models account of why causal and counterfactual thinking often focus on different antecedents. This review critically examines the two central propositions of her account, finding both only weakly defensible. Byrne's account is contrasted with judgment dissociation theory, which offers a functional explanation for differences in the focus of causal and counterfactual thinking.

Both naïve and sophisticated falsification arguments depend upon using the logic of modus tollens to employ empirical defeats to conclude that the theory is not true or that t...

Self-deception makes best sense as a self-defensive mechanism by which the self protects itself from painful reality. Hence, we typically imagine self-deceivers as people who cause themselves to believe as true what they want to be true. Some self-deceivers, however, end up believing what they do not want to be true. Their behaviour can be explained on the hypothesis that the function of this behaviour is protecting the agent's perceived focal benefit at the cost of inflicting short-term harm, which is (...) a basis for a unified account of the phenomenon. In this paper, I argue that this view is narrow. Cases of altruistic, benevolent, and even self-punishing self-deception also exist. There, the function is not the self-deceiver's benefit. In fact, self-deception may have no function at all. Therefore, I put forward a novel account that analyses the function of self-deception on a case-by-case basis. (shrink)

Based on a rather simple thesis that we can learn from our mistakes, Karl Popper developed a falsificationist epistemology in which knowledge grows through falsifying, or criticizing, our theories. According to him, knowledge, especially scientific knowledge, progresses through conjectures that are controlled by criticism, or attempted refutations . As he puts it, ‘Criticism of our conjectures is of decisive importance: by bringing out our mistakes it makes us understand the difficulties of the problem which we are trying to solve. This (...) is how we become better acquainted with our problem, and able to propose more mature solutions: the very refutation of a theory ... is always a step forward that takes us nearer to the truth. And this is how we can learn from our mistakes’ . Since criticism plays such a crucial role in Popper's falsificationist methodology, it seems natural to envisage his heuristic as a helpful resource for developing critical thinking. However, there is much controversy in the psychological literature over the feasibility and utility of his falsificationism as a heuristic. In this paper, I first consider Popper's falsificationism within the framework of his critical rationalism, elucidating three core and interrelated concepts, viz. fallibilism, criticism, and verisimilitude. Then I argue that the implementation of Popper's falsificationism means exposing to criticism various philosophical presuppositions that work against criticism, such as essentialism, instrumentalism, and conventionalism; it also means combating what seems a common tendency of humans to be biased towards confirmation. I examine the confirmation bias, to which Popper did not give much attention: its pervasiveness and various guises, some theoretical explanations for it, and the role of teachers in undermining its strength and spread. Finally, I consider the question whether students can and should be taught to use disconfirmatory strategies for solving problems. (shrink)

Empiricist models explain delusional beliefs by identifying the abnormal experiences which ground them. Recently, this strategy has been adopted to explain the false body size beliefs of anorexia nervosa patients. As such, a number of abnormal experiences of body size which patients suffer from have been identified. These oversized experiences convey false information regarding the patients’ own bodies, indicating that they are larger than reality. However, in addition to these oversized experiences, patients are also exposed to significant evidence suggesting their (...) bodies are in fact thin. This situation poses a conundrum: why do patients appear strongly influenced by the former kinds of evidence while the latter has little effect? To solve this conundrum, I suggest a two-factor account. First, I discuss research on the biases patients exhibit in how they gather, attend to and interpret evidence related to their own body size. Such biases in evidence treatment, I suggest, cause oversized experiences to be sought out, attended to and accepted, while veridical body size experiences are ignored or explained away. These biases constitute the second factor for this empiricist model, accounting for the unwarranted conviction with which these beliefs are held. Finally, in line with recent research into self-deception, I propose that, paradoxically, these biases in evidence treatment arise from patients’ own desires. (shrink)

Abstract: This paper considers the question of whether it is possible to be mistaken about the content of our first-order intentional states. For proponents of the rational agency model of self-knowledge, such failures might seem very difficult to explain. On this model, the authority of self-knowledge is not based on inference from evidence, but rather originates in our capacity, as rational agents, to shape our beliefs and other intentional states. To believe that one believes that p, on this view, constitutes (...) one's belief that p and so self-knowledge involves a constitutive relation between first- and second-order beliefs. If this is true, it is hard to see how those second-order beliefs could ever be false.I develop two counter-examples which show that despite the constitutive relation between first- and second-order beliefs in standard cases of self-knowledge, it is possible to be mistaken, and even self-deceived, about the content of one's own beliefs. These counter-examples do not show that the rational agency model is mistaken—rather, they show that the possibility of estrangement from one's own mental life means that, even within the rational agency model, it is possible to have false second-order beliefs about the content of one's first-order beliefs. The authority of self-knowledge does not entail that to believe that one believes that p suffices to make it the case that one believes that p. (shrink)

In this essay, I defend the following two claims: reflective, critical reasoning is essential to the process of self-deception; and , the process of self-deception involves a certain characteristic error of self-knowledge. By appeal to and , I hope to show that we can adjudicate the current dispute about the nature of self-deception between those we might term "traditionalists," and those we might term "deflationists.".

In this article I discuss and evaluate the selectivity problem as a problem put forward by Bermudez (1997, 2000) against anti-intentionalist accounts of self-deception. I argue that the selectivity problem can be raised even against intentionalist accounts, which reveals the too demanding constraint that the problem puts on the adequacy of a psychological explanation of action. Finally I try to accommodate the intuitions that support the cogency of the selectivity problem using the resources from the framework provided by an anti-intentionalist (...) account of self-deception. (shrink)

This article for the PHILOKLES Journal for Popular Philosophy surveys a few common theoretical approaches to the phenomenon of self-deception before putting forward a thus far relatively unexplored intentionalist option, namely what the author calls the "project model of self-deception". On this model, self-deception is understood as a dynamic, diachronic activity, aimed at the preservation of a certain self-image, to which an agent is implicitly committed. The author shows how this model can make subjects responsible for their self-deceptions without running (...) straightforwardly into the so-called "paradoxes" of self-deception. (shrink)

The Einstellung effect occurs when the first idea that comes to mind, triggered by familiar features of a problem, prevents a better solution being found. It has been shown to affect both people facing novel problems and experts within their field of expertise. We show that it works by influencing mechanisms that determine what information is attended to. Having found one solution, expert chess players reported that they were looking for a better one. But their eye movements showed that they (...) continued to look at features of the problem related to the solution they had already thought of. The mechanism which allows the first schema activated by familiar aspects of a problem to control the subsequent direction of attention may contribute to a wide range of biases both in everyday and expert thought - from confirmation bias in hypothesis testing to the tendency of scientists to ignore results that do not fit their favoured theories. (shrink)

Based on a rather simple thesis that we can learn from our mistakes, Karl Popper developed a falsificationist epistemology in which knowledge grows through falsifying, or criticizing, our theories. According to him, knowledge, especially scientific knowledge, progresses through conjectures that are controlled by criticism, or attempted refutations. As he puts it, ‘Criticism of our conjectures is of decisive importance: by bringing out our mistakes it makes us understand the difficulties of the problem which we are trying to solve. This is (...) how we become better acquainted with our problem, and able to propose more mature solutions: the very refutation of a theory... is always a step forward that takes us nearer to the truth. And this is how we can learn from our mistakes’. Since criticism plays such a crucial role in Popper's falsificationist methodology, it seems natural to envisage his heuristic as a helpful resource for developing critical thinking. However, there is much controversy in the psychological literature over the feasibility and utility of his falsificationism as a heuristic. In this paper, I first consider Popper's falsificationism within the framework of his critical rationalism, elucidating three core and interrelated concepts, viz. fallibilism, criticism, and verisimilitude. Then I argue that the implementation of Popper's falsificationism means exposing to criticism various philosophical presuppositions that work against criticism, such as essentialism, instrumentalism, and conventionalism; it also means combating what seems a common tendency of humans to be biased towards confirmation. I examine the confirmation bias, to which Popper did not give much attention: its pervasiveness and various guises, some theoretical explanations for it, and the role of teachers in undermining its strength and spread. Finally, I consider the question whether students can and should be taught to use disconfirmatory strategies for solving problems. (shrink)

In instances of "twisted" self-deception, people deceive themselves into believing things that they do not want to be true. In this, twisted self-deception differs markedly from the "straight" variety that has dominated the philosophical and psychological literature on self-deception. Drawing partly upon empirical literature, I develop a trio of approaches to explaining twisted self-deception: a motivation-centered approach; an emotion-centered approach; and a hybrid approach featuring both motivation and emotion. My aim is to display our resources for exploring and explaining twisted (...) self-deception and to show that promising approaches are consistent with a plausible position on straight self-deception. (shrink)

ABSTRACTTreating conditionals as probabilistic statements has been referred to as a defining feature of the “new paradigm” in cognitive psychology. Doing so is attractive for several reasons, but it complicates the problem of assessing the merits of conditional arguments. We consider several variables that relate to judging the persuasiveness of conditional arguments with uncertain premises. We also explore ways of judging the consistency of people's beliefs as represented by components of conditional arguments. Experimental results provide evidence that inconsistencies in beliefs (...) are more prevalent if the arguments’ components are spatially and temporally dispersed than if they are contiguous in space and time. This supports the idea that assuring the consistency among even a small number of beliefs is difficult to do, especially if the beliefs in question are not brought into consciousness at the same time; but consistency can be enhanced when beliefs are considered simultaneously or nea... (shrink)

My central question in this paper is how delusional beliefs are related to self-deception. In section 1, I summarize my position on what self-deception is and how representative instances of it are to be explained. I turn to delusions in section 2, where I focus on the Capgras delusion, delusional jealousy (or the Othello syndrome), and the reverse Othello syndrome.

This article explores the alleged “selectivity problem” for Alfred Mele’s deflationary position on self-deception, a problem that can allegedly be solved only by appealing to intentions to bring it about that one acquires certain beliefs, or to make it easier for oneself to acquire certain beliefs, or to deceive oneself into believing that p. This article argues for the following thesis: the selectivity problem does not undermine this deflationary position on self-deception, and anyone who takes it to be a problem (...) for this position should regard it as being just as serious a problem for those who advocate the intention-featuring solution at issue. (shrink)

According to a traditional view of self-deception, the phenomenon is an intrapersonal analogue of stereotypical interpersonal deception. In the latter case, deceiversintentionallydeceive others into believing something,p, and there is a time at which the deceivers believe thatpis false while their victims falsely believe thatpis true. If self-deception is properly understood on this model, self-deceivers intentionally deceive themselves into believing something,p, and there is a time at which they believe thatpis false while also believing thatpis true.

Delusional beliefs are typically pathological. Being pathological is clearly distinguished from being false or being irrational. Anna might falsely believe that his husband is having an affair but it might just be a simple mistake. Again, Sam might irrationally believe, without good evidence, that he is smarter than his colleagues, but it might just be a healthy self-deceptive belief. On the other hand, when a patient with brain damage caused by a car accident believes that his father was replaced by (...) an imposter or another patient with schizophrenia believes that “The Organization” painted the shops on a street in red and green to convey a message, these beliefs are not merely false or irrational. They are pathological. What makes delusions pathological? This paper explores the negative features because of which delusional beliefs are pathological. First, I critically examine the proposals according to which delusional beliefs are pathological because of (1) their strangeness, (2) their extreme irrationality, (3) their resistance to folk psychological explanations or (4) impaired responsibility-grounding capacities of people with them. I present some counterexamples as well as theoretical problems for these proposals. Then, I argue, following Wakefield’s harmful dysfunction analysis of disorder, that delusional beliefs are pathological because they involve some sorts of harmful malfunctions. In other words, they have a significant negative impact on wellbeing (=harmful) and, in addition, some psychological mechanisms, directly or indirectly related to them, fail to perform the jobs for which they were selected in the past (=malfunctioning). An objection to the proposal is that delusional beliefs might not involve any malfunctions. For example, they might be playing psychological defence functions properly. Another objection is that a harmful malfunction is not sufficient for something to be pathological. For example, false beliefs might involve some malfunctions according to teleosemantics, a popular naturalist account of mental content, but harmful false beliefs do not have to be pathological. I examine those objections in detail and show that they should be rejected after all. (shrink)

This article’s point of departure is a proto-analysis that I have suggested of entering self-deception in acquiring a belief and an associated set of jointly sufficient conditions for self-deception that I have proposed. Partly with the aim of fleshing out an important member of the proposed set of conditions, I provide a sketch of my view about how self-deception happens. I then return to the proposed set of jointly sufficient conditions and offer a pair of amendments.

Wishful thinking and self-deception are instances of motivated believing. According to an influential view, the motivated believer is moved by the pursuit of pleasure and the avoidance of pain; i.e. the motive of the motivated believer is strictly hedonic--typically, the reduction of anxiety. This anxiety reduction account would, however, appear to face a serious challenge: cases of unwelcome motivated believing [Barnes (1997) Seeing through self-deception, Cambridge: Cambridge University Press; Scott-Kakures (2000) Motivated believing: wishful and unwelcome, Nous, 34, 348-375] or "twisted" (...) self-deception [Mele (1999) Twisted self-deception, Philosophical Psychology, 12, 117-137]. Annette Barnes (1997) has recently argued that the anxiety reduction account can, in fact, handle such cases. I show that the anxiety reduction account cannot explain cases of unwelcome believing. Neither precipitous unwelcome believing nor the intensive and recurrent testing of unwelcome hypotheses characteristic of cases of self-deception can be explained by such a view. We have reason, then, to reject the notion that the motivated believer is moved by strictly hedonic interests. (shrink)

When engaging in verbal communication, we do not simply use language to dispense information, but also to perform a plethora of actions, some of which depend on conventionalised, recurrent linguistic structures. Additionally, we must be skilled enough to arrive at the speaker’s intended meaning. However, speakers’ performance may deviate from certain habits and expectations concerning the way of speaking or accomplishing actions, while various factors may hinder comprehension, which may give rise to misappraisals of their respective abilities and capacities as (...) competent language users. This paper discusses whether such misappraisals may be subsumed by any of the already identified types of epistemic injustice and proposes a new label for them. It also describes the consequences of those misappraisals and approaches their origins from a cognitive perspective. (shrink)

Can the existence of motivationally biased beliefs plausibly be explained without appealing to actions that are aimed at producing or protecting these beliefs? Drawing upon some recent work on everyday hypothesis testing, I argue for an affirmative answer. Some theorists have been too quick to insist that motivated belief must involve, or typically does involve, our trying to bring it about that we acquire or retain the belief, or our trying to make it easier for ourselves to believe a preferred (...) proposition—and too quick to conclude that such exercises of agency are involved in specific instances of the phenomenon. There are alternative ways to accommodate the data, and it is far from clear that the “agency view” accommodates them better. (shrink)