This paper explores some surprising effects of psychological trauma on memory and develops the puzzle of observer memory for trauma. Memory for trauma tends to have a third-person perspective, or observer perspective. But it appears observer memory, by having a novel visual point of view, tends to misrepresent the past. And many find it plausible that if a memory type tends to misrepresent, it cannot yield knowledge of, or justification for believing, details of past events. But it is also plausible (...) that, with respect to details of past trauma, observer memory can yield knowledge or justification. I argue for a novel set of views that offers a way out of the puzzle: observer memory does tend to misrepresent, but it still has epistemic power regarding details of the past, although with special limits; but observer memory for trauma has other epistemic powers too, in that it allows for a kind of self-awareness. (shrink)

What is the relationship between negative experience, artistic production, and prudential value? If it were true that (for some people) artistic creativity must be purchased at the price of negative experience (to be clear: currently no one knows whether this is true), what should we conclude about the value of such experiences? Are they worth it for the sake of art? The first part of this essay considers general questions about how to establish the positive extrinsic value of something intrinsically (...) negative. The second part emphasizes the importance of various distinctions within the realm of the negative. We must distinguish between adversity (which is non-mental) and negative mental states, and between negative thoughts (or attitudes) and negative affect. Within the realm of negative affect, we must distinguish between negative emotions and moods, on the one hand, and negative affective perspectives on the other, and then between mildly negative affective perspectives and severely negative ones (for which I reserve the term ‘suffering’). These distinctions matter greatly, since different types of negative experience have very different degrees of prudential disvalue. Although many types of negative experience may be “worth it”—because their positive extrinsic value outweighs their negative value—this is rarely true of severe suffering. (shrink)

Tercera Cultura: #TheLibro es una introducción a las ciencias cognitivas -Psicología, Lingüística, Filosofía, Neurociencia, Antropología, Inteligencia Artificial- escrita en un lenguaje simple y claro, ilustrado con ejemplos de la cultura popular, dirigido a estudiantes y geeks de todas las edades.

Cognitive science is an interdisciplinary research endeavor focusing on human cognitive phenomena such as memory, language use, and reasoning. It emerged in the second half of the 20th century and is charting new directions at the beginning of the 21st century. This chapter begins by identifying the disciplines that contribute to cognitive science and reviewing the history of the interdisciplinary engagements that characterize it. The second section examines the role that mechanistic explanation plays in cognitive science, while the third focuses (...) on the importance of mental representations in specifically cognitive explanations. The fourth section considers the interdisciplinary nature of cognitive science and explores how multiple disciplines can contribute to explanations that exceed what any single discipline might accomplish. The conclusion sketches some recent developments in cognitive science and their implications for philosophers. (shrink)

Explanatory accounts of emotion require, among other things, theoretically tractable representations of emotional experience. Common methods for producing such representations have well-known drawbacks, such as observer interference or lack of ecological validity. Literature offers a valuable supplement. It provides detailed instructions for simulating emotions; when successful, it induces empathic emotions. It too involves distortions, through emotion-intensifying idealization and ideological biases. But these also relate to emotion study. There are three levels at which literature bears on emotion research: (1) the individual (...) work; (2) generic and related patterns; and (3) properties found widely across individual works and genres. Even at the third, most general level, literature suggests potentially important hypotheses about our pleasure in emotional simulation and our need to share emotional experiences. (shrink)

Psychotropic and other drugs can alter brain mechanisms regulating the formation, storage, and retrieval of different types of memory. These include “off label” uses of existing drugs and new drugs designed specifically to target the neural bases of memory. This paper discusses the use of beta-adrenergic antagonists to prevent or erase non-conscious pathological emotional memories in the amygdala. It also discusses the use of novel psychopharmacological agents to enhance long term semantic and short term working memory by altering storage and (...) retrieval mechanisms in the hippocampus and prefrontal cortex. Although intervention in the brain to alter memory as therapy or enhancement holds considerable promise, the long term effects of experimental drugs on the brain and memory are not known. More studies are needed to adequately assess the potential benefits and risks of these interventions. (shrink)

A philosopher once asked me: “Paul, how do you collaborate?” He was puzzled about how I came to have more than two dozen co-authors over the past 20 years. His puzzlement was natural for a philosopher, because co-authored articles and books are still rare in philosophy and the humanities, in contrast to science where most current research is collaborative. Unlike most philosophers, scientists know how to collaborate; this paper is about the nature of such procedural knowledge. I begin by discussing (...) three related distinctions found in philosophy and cognitive science: knowledge how vs. knowledge that, procedural vs. declarative knowledge, and explicit vs. implicit knowledge. I then document the prevalence of collaboration in the sciences and its scarcity in philosophy. In order to characterize the sorts of procedural knowledge that make collaborative research possible and fruitful, I discuss how scientists collaborate, how they learn to collaborate, and why they collaborate. Contrary to some recent suggestions by philosophers, I will argue that knowledge how often does not always reduce to knowledge that, and that collaboration has many purposes besides the pursuit of power and resources. The relative scarcity of philosophical collaborations might be explained by the nature of philosophy, if the field is viewed as inherently personal or a priori. But I argue against this view in favor of a more naturalistic one, December 2, 2005 with the implication that the main reason why philosophers do not collaborate more is that they do not know how. My account of collaboration is based on my own experience, published advice by practicing scientists, and interviews with a group of highly successful scientific collaborators who are members of the Social Psychology area of the University of Waterloo Psychology Department. For the past two decades, Waterloo’s social psychology program has flourished, both in collaborative publication and in graduate training: their former Ph.D.. (shrink)

I introduce the seven papers in this special issue, by Andy Clark, Je´roˆme Dokic, Richard Menary, Jenann Ismael, Sue Campbell, Doris McIlwain, and Mark Rowlands. This paper explains the motivation for an alliance between the sciences of memory and the extended mind hypothesis. It examines in turn the role of worldly, social, and internalized forms of scaffolding to memory and cognition, and also highlights themes relating to affect, agency, and individual differences.

ZusammenfassungDie Unterscheidung von verschiedenen Gedächtnisformen und -systemen sowie die Beziehung zwischen Gedächtnis und Leiblichkeit stehen sowohl im Fokus der kognitionswissenschaftlichen, als auch der phänomenologischen Debatte. In diesem Artikel wird versucht, beide Ansätze zum Thema in einen Dialog zu bringen. Das Leibgedächtnis wird hier zunächst phänomenologisch als der konkreteste Ausdruck des impliziten Gedächtnisses bestimmt. Basierend auf Edmund Husserls Analysen zum Zeitbewusstsein und zur leiblichen Erfahrung werden folglich die Strukturen und die Dynamik des Leibgedächtnisses hervorgehoben. Dabei wird gezeigt, dass das Leibgedächtnis sowohl (...) in den Wahrnehmungsprozessen als auch in der Gestaltung des präreflektiven leiblichen Selbstbewusstseins eine unentbehrliche Rolle spielt. Schließlich wird die Relevanz der durchgeführten phänomenologischen Analysen im Rahmen der aktuellen Debatte über Gedächtnissysteme in den Kognitionswissenschaften diskutiert. (shrink)

In a dynamic world, mechanisms allowing prediction of future situations can provide a selective advantage. We suggest that memory systems differ in the degree of flexibility they offer for anticipatory behavior and put forward a corresponding taxonomy of prospection. The adaptive advantage of any memory system can only lie in what it contributes for future survival. The most flexible is episodic memory, which we suggest is part of a more general faculty of mental time travel that allows us not only (...) to go back in time, but also to foresee, plan, and shape virtually any specific future event. We review comparative studies and find that, in spite of increased research in the area, there is as yet no convincing evidence for mental time travel in nonhuman animals. We submit that mental time travel is not an encapsulated cognitive system, but instead comprises several subsidiary mechanisms. A theater metaphor serves as an analogy for the kind of mechanisms required for effective mental time travel. We propose that future research should consider these mechanisms in addition to direct evidence of future-directed action. We maintain that the emergence of mental time travel in evolution was a crucial step towards our current success. (shrink)

Sherman presents a slightly revised definition of empathy, in which empathy is the cognitive ability to place oneself in the world of another, imagining all of the realities, feelings, and circumstances of that person in the context of their world.

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.".

This article investigates the ways in which individuals assume two distinct viewpoints in both speech and gesture - both simultaneously and sequentially - when they represent the uncertain knowledge that characterizes risk. In the mimetic viewpoint, individuals represent events as characters in their own narrative or mimic the character viewpoint of an Other. In the analytic viewpoint, individuals move outside of embodied experience to analyze events from a distance. As part of a larger study investigating viewpoint in discourses of risk, (...) this study suggests the important role of viewpoint in understanding individual accounts of risk. Together, speech and gesture provide a richer representation of risk than either speech or gesture alone. But viewpoints represented in gesture may be rendered invisible in written accident reports and investigations. This study suggests that individual accounts of risk ultimately reflect highly local sensory experiences that are situated - literally and physically - by an individual's position in institutional and material sites. Within these institutions, individuals can access a range of analytic and mimetic viewpoints in both speech and gesture in order to represent their experiences. This research has important implications for rhetorical theory and risk and decision science. (shrink)

Several theories claim that dreaming is a random by-product of REM sleep physiology and that it does not serve any natural function. Phenomenal dream content, however, is not as disorganized as such views imply. The form and content of dreams is not random but organized and selective: during dreaming, the brain constructs a complex model of the world in which certain types of elements, when compared to waking life, are underrepresented whereas others are over represented. Furthermore, dream content is consistently (...) and powerfully modulated by certain types of waking experiences. On the basis of this evidence, I put forward the hypothesis that the biological function of dreaming is to simulate threatening events, and to rehearse threat perception and threat avoidance. To evaluate this hypothesis, we need to consider the original evolutionary context of dreaming and the possible traces it has left in the dream content of the present human population. In the ancestral environment human life was short and full of threats. Any behavioral advantage in dealing with highly dangerous events would have increased the probability of reproductive success. A dream-production mechanism that tends to select threatening waking events and simulate them over and over again in various combinations would have been valuable for the development and maintenance of threat-avoidance skills. Empirical evidence from normative dream content, children's dreams, recurrent dreams, nightmares, post traumatic dreams, and the dreams of hunter-gatherers indicates that our dream-production mechanisms are in fact specialized in the simulation of threatening events, and thus provides support to the threat simulation hypothesis of the function of dreaming. Key Words: dream content; dream function; evolution of consciousness; evolutionary psychology; fear; implicit learning; nightmares; rehearsal; REM; sleep; threat perception. (shrink)

This analysis explores theories of recollective memories and their shortcomings to show how certain recollective memories are to some extent the initial experiencing of past conscious mental states. While dedicated memory theorists over the past century show remembering to be an active and subjective process, they usually make simplistic assumptions regarding the experience that is remembered. Their treatment of experience leaves unexplored the notion that the truth of memory is a dynamic interaction between experience and recollection. The argument's seven sections (...) examine how experience, consciousness, and the self produce memories in odd but actual situations. Examples are presented that are either actual or technologically possible, and they pose a challenge for some theories of memory. Showing that an experience and a memory must be bound by psychological continuity, the sections build upon each other to challenge aprioristic beliefs about the self and consciousness. The later sections examine the lack of available accounts of memory that acknowledge consciousness, dissociation, and "selfhood" to be matters of degree, thus rendering memory theories next to useless when trying to effectively incorporate the notions of experience and reality. (shrink)

I argue that examining the explanatory power of the hypothesis of extended cognition (HEC) offers a fruitful approach to the problem of cognitive system demarcation. Although in the discussions on HEC it has become common to refer to considerations of explanatory power as a means for assessing the plausibility of the extended cognition approach, to date no satisfying account of explanatory power has been presented in the literature. I suggest that the currently most prominent theory of explanation in the special (...) sciences, James Woodward’s contrastive-counterfactual theory, and an account of explanatory virtues building on that theory can be used to develop a systematic picture of cognitive system demarcation in the psychological sciences. A major difference between my differential influence (DI) account and most other theories of cognitive extension is the cognitive systems pluralism implied by my approach. By examining the explanatory power of competing traditions in psychological memory research, I conclude that internalist and externalist classificatory strategies are characterized by different profiles of explanatory virtues and should often be considered as complementary rather than competing approaches. This suggests a deflationary interpretation of HEC. (shrink)

Although episodic memory is a widely studied form of memory both in philosophy and psychology, it still raises many burning questions regarding its definition and even its acceptance. Over the last two decades, cross-disciplinary discussions between these two fields have increased as they tackle shared concerns, such as the phenomenology of recollection, and therefore allow for fruitful interaction. This editorial introduction aims to provide a comprehensive and up-to-date presentation of the main existing conceptions and issues on the topic. After delineating (...) Tulving’s chief theoretical import and multifaceted legacy, it goes on to chart the different attempts to capture the episodicity feature of memory according to three categories: a first approach aims to show the cognitive abilities required for a subject to episodically remember; the second defines episodicity as a stage-specific feature; the last explains episodicity in terms of the epistemological properties of episodic memory. This state of the art thereby sets the stage for the contributions of the present volume, which will be introduced in conclusion. (shrink)

Some recent arguments defending the genuine causal efficacy of the mental have been relying on empirical research on neuroprosthetics. This essay presents a critical analysis of these arguments. The problem of mental causation, and the basic idea and results of neuroprosthetics are reviewed. It is shown how appealing to the research on neuroprosthetics can be interpreted to give support to the idea of mental causation. However, it does so only in a rather deflationary sense: by holding the mental identical with (...) the neural. So contrary to what the arguments have been assuming, neuroprosthetics cannot be used to argue for nonreductive physicalism. It can rather be taken to illustrate just the opposite: how the mental and the physical are identical. (shrink)

Bergson identifies multiple forms of memory throughout his work. In Matter and Memory, Bergson considers memory from the perspectives of both psychology and metaphysics, and he describes what we might refer to as contraction memory, perception memory, habit memory, recollection memory, and pure memory. Further, in subsequent works, Bergson discusses at least two additional forms of memory – namely, a memory of the present and a non-intellectual memory of the will. However, it is often not clear how these different forms (...) of memory relate to one another. With the aim of providing an overview of Bergson's philosophy of memory that can also serve as a point of entry to his philosophy as a whole, this article explores the different senses and forms of memory that Bergson describes, paying special attention to how they are distinct from one another and how they are unified. It is my intention to show that, although these various senses and forms of memory are different from one another , they are also continuous and unified insofar as they are equivalent to different tones of one's mental life and to different tensions of one duration. (shrink)

What is the primary function of consciousness in the nervous system? The answer to this question remains enigmatic, not so much because of a lack of relevant data, but because of the lack of a conceptual framework with which to interpret the data. To this end, we have developed Passive Frame Theory, an internally coherent framework that, from an action-based perspective, synthesizes empirically supported hypotheses from diverse fields of investigation. The theory proposes that the primary function of consciousness is well-circumscribed, (...) serving the 'somatic nervous system[. For this system, consciousness serves as a frame that constrains and directs skeletal muscle output, thereby yielding adaptive behavior. The mechanism by which consciousness achieves this is more counterintuitive, passive, and “low level” than the kinds of functions that theorists have previously attributed to consciousness. Passive frame theory begins to illuminate (a) what consciousness contributes to nervous function, (b) how consciousness achieves this function, and (c) the neuroanatomical substrates of conscious processes. Our untraditional, action-based perspective focuses on olfaction instead of on vision and is 'descriptive' (describing the products of nature as they evolved to be) rather than 'normative' (construing processes in terms of how they should function). Passive frame theory begins to isolate the neuroanatomical, cognitive-mechanistic, and representational (e.g., conscious contents) processes associated with consciousness. (shrink)

Memory seems intuitively to consist in the preservation of some proposition (in the case of semantic memory) or sensory image (in the case of episodic memory). However, this intuition faces fatal difficulties. Semantic memory has to be updated to reflect the passage of time: it is not just preservation. And episodic memory can occur in a format (the observer perspective) in which the remembered image is different from the original sensory image. These difficulties indicate that memory cannot be preserved content. (...) It is proposed that what is preserved in memory isan underlying "trace", and that in every act of remembering, memorial content is reconstructed from the preserved trace. (shrink)

In this paper we defend the notion of narrative identity against Galen Strawson's recent critique. With reference to Elyn Saks's memoir of her schizophrenia, we question the coherence ofStrawsons conception of the Episodic self and show why the capacity for narrative integration is important for a flourishing life. We aho argue that Scú put pressure on narrative theories that specify unduly restncúve constraints on self-constituting narratives, and chrify the need to distinguish identity from autonomy.

In the Introduction to Self to Self, J. David Velleman claims that 'the word "self" does not denote any one entity but rather expresses a reflexive guise under which parts or aspects of a person are presented to his own mind' (Velleman 2006, 1). Velleman distinguishes three different reflexive guises of the self: the self of the person's self-image, or narrative self-conception; the self of self-sameness over time; and the self as autonomous agent. Velleman's account of each of these different (...) guises of the self is complex and repays close philosophical attention. The first aim of this paper is therefore to provide a detailed analysis of Velleman's view. The second aim is more critical. While I am in agreement with Velleman about the importance of distinguishing the different aspects of selfhood, I argue that, even on his own account, they are more interrelated than he acknowledges. I also analyse the role of the concept of 'bare personhood' in Velleman's approach to selfhood and question whether this concept can function, as he wants it to, to bridge the gap between a naturalistic analysis of reasons for action and Kantian moral reasons. (shrink)

The extended mind thesis is the claim that mental states extend beyond the skulls of the agents whose states they are. This seemingly obscure and bizarre claim has far-reaching implications for neuroethics, I argue. In the first half of this article, I sketch the extended mind thesis and defend it against criticisms. In the second half, I turn to its neuroethical implications. I argue that the extended mind thesis entails the falsity of the claim that interventions into the brain are (...) especially problematic just because they are internal interventions, but that many objections to such interventions rely, at least in part, on this claim. Further, I argue that the thesis alters the focus of neuroethics, away from the question of whether we ought to allow interventions into the mind, and toward the question of which interventions we ought to allow and under what conditions. The extended mind thesis dramatically expands the scope of neuroethics: because interventions into the environment of agents can count as interventions into their minds, decisions concerning such interventions become questions for neuroethics. (shrink)

Both libertarian and compatibilist approaches have been unsuccessful in providing an acceptable account of free will. Recent developments in cognitive neuroscience, including the connectionist theory of mind and empirical findings regarding modularity and integration of brain functions, provide the basis for a new approach: neural holism. This approach locates free will in fully integrated behavior in which all of a person's beliefs and desires, implicitly represented in the brain, automatically contribute to an act. Deliberation, the experience of volition, and cognitive (...) and behavioral shortcomings are easily understood under this model. Assigning moral praise and blame, often seen as grounded in the notion that a person has the ability to have done otherwise, will be shown to reflect instead important aspects of signaling in social interactions. Thus, important aspects of the traditional notion of free will can be accounted for within the proposed model, which has interesting implications for lifelong cognitive development. (shrink)

There are two main approaches in the phenomenological understanding of the unconscious. The first explores the intentional theory of the unconscious, while the second develops a non-representational way of understanding consciousness and the unconscious. This paper aims to outline a general theoretical framework for the non-representational approach to the unconscious within the phenomenological tradition. In order to do so, I focus on three relevant theories: Maurice Merleau-Ponty’s phenomenology of perception, Thomas Fuchs’ phenomenology of body memory, and Edmund Husserl’s phenomenology of (...) affectivity. Both Merleau-Ponty and Fuchs understand the unconscious as a “sedimented practical schema” of subjective being in the world. This sedimented unconscious contributes to the way we implicitly interpret reality, fill in the gaps of uncertainty, and invest our social interactions with meaning. Husserl, however, approaches the unconscious in terms of affective non-vivacity, as a sphere of sedimentation and the horizon of the distant past which stays affectively connected to the living present. Drawing on these ideas, I argue that these two accounts can reinforce one another and provide the ground for a phenomenological understanding of the unconscious in terms of the horizontal dimension of subjective experience and a non-representational relation to the past. (shrink)

One of the enduring problems in theories of religion is to explain why it often entails such a heavy investment of time and other resources without apparent prospects of immediate pay-off. This "costliness" of religion is especially salient in forms of religiosity known as mysticism and/or asceticism, both of which can be found in many religious traditions. The anthropologist Harvey Whitehouse's theory of the two modes of religiosity attempts to explain costly and routinised religious practices by assuming that the frequent (...) repetition of rituals serves the purpose of memorising religious teachings through activating the semantic memory. The present study tests the modes theory against an alternative hypothesis presented by Richard Payne that the repetition can be more fruitfully explained as an employment of effects produced by procedural memory involved in learning skills. The data examined here were obtained through questionnaire and interviews from contemporary Finnish practitioners of Hindu-based yoga and meditation. The results suggest that rather than activating semantic memory, the extremely high frequency practices found in Indian yoga can be more fruitfully explained as applications of procedures employing the effects of procedural memory. Mysticism may, thus, be regarded as cross-culturally recurrent pattern of religiosity precipitated by a number of mutually strengthening features. (shrink)

It has been hypothesized that postperformance memory gaps occur in highly skilled individuals because experts generally perform their skills without conscious attention. In contrast, we hypothesize that such memory gaps may occur when performers focus so intently on their unfolding actions that their ongoing attention interferes with long-term memory formation of what was previously attended to, or when performers are highly focused on aspects of their bodily skills that are not readily put into words. In neither case, we argue, does (...) performance proceed automatically yet both situations, we suggest, may lead to an inability to recollect performance. (shrink)

Recent books by Harry Collins, Neil Gascoigne and Tim Thornton, and Stephen Turner examine the nature of tacit knowledge and the role it plays in society. Their interpretations are outlined and placed in juxtaposition with the extremely broad understanding of tacit factors in knowing set forth by the originator of the term, Michael Polanyi. I argue that the naturalized version advocated by Turner can best develop the richness of Polanyi’s insights, and I sketch out what some of the aspects of (...) a full account of the tacit might look like. (shrink)

I contend that the well-established phenomenological distinction between reflective and pre-reflective self-awareness needs to be further supplemented with more refined distinctions between different modes of pre-reflective self-awareness. Here I distinguish between five modes, which we come across in perception, lucid dreams, non-lucid dreams, daydreams, and episodic memory. Building on the basis of a phenomenological description, I argue that perception entails the pre-reflective self-awareness of the perceiving ego; non-lucid dreams implicate the pre-reflective self-awareness of the dreamed ego; in the case of (...) lucid dreams and daydreams, we are faced with a split pre-reflective self-awareness, which entails the self-awareness of the dreaming and the dreamed ego. Lastly, in the case of episodic recollection, we are confronted with a threefold pre-reflective self-awareness: the self-awareness of the remembered ego, the remembering ego, and of the temporal unity of experience. The phenomenological analysis here offered leads to the conclusion that pre-reflective self-awareness need not be spoken of in the singular, but in the plural, and that while some modes of pre-reflective self-awareness constitute the foundations of selfhood, others enable the subject of experience to flee its facticity and become someone other than it is. (shrink)

Experimental psychology has much to offer the current debate about memories of childhood abuse. However, laboratory scientists, with their enormous cognitive authority to define reality for the rest of the population, must be especially conservative when arguing that laboratory results on memory generalize to contested memories of abuse. Researchers must make an effort to untangle the appropriate from inappropriate application of research results to this debate. A crucial untangling strategy for future research on general phenomena involves taking care to pose (...) questions separately. When the research is disseminated, its relevance and its limitations must be carefully communicated. Finally, scientists must attend to their power to define reality for others. (shrink)

Repression has become an empirical fact that is at once obvious and problematic. Fragmented clinical and laboratory traditions and disputed terminology have resulted in a Babel of misunderstandings in which false distinctions are imposed (e.g., between repression and suppression) and necessary distinctions not drawn (e.g., between the mechanism and the use to which it is put, defense being just one). “Repression” was introduced by Herbart to designate the (nondefensive) inhibition of ideas by other ideas in their struggle for consciousness. Freud (...) adapted repression to the defensive inhibition of “unbearable” mental contents. Substantial experimental literatures on attentional biases, thought avoidance, interference, and intentional forgetting exist, the oldest prototype being the work of Ebbinghaus, who showed that intentional avoidance of memories results in their progressive forgetting over time. It has now become clear, as clinicians had claimed, that the inaccessible materials are often available and emerge indirectly (e.g., procedurally, implicitly). It is also now established that the Ebbinghaus retention function can be partly reversed, with resulting increases of conscious memory over time (hypermnesia). Freud's clinical experience revealed early on that exclusion from consciousness was effected not just by simple repression (inhibition) but also by a variety of distorting techniques, some deployed to degrade latent contents (denial), all eventually subsumed under the rubric of defense mechanisms (“repression in the widest sense”). Freudian and Bartlettian distortions are essentially the same, even in name, except for motive (cognitive vs. emotional), and experimentally induced false memories and other “memory illusions” are laboratory analogs of self-induced distortions. Key Words: avoidance; Bartlett; defense; denial; distortion; Ebbinghaus; false-memories; Freud; inhibition; repression; suppression. (shrink)

In recent decades, investigation of brain injuries associated with amnesia allowed progress in the philosophy and science of memory, but it also paved the way for the hubris of assuming that memory is an exclusively neural phenomenon. Nonetheless, there are methodological and conceptual reasons preventing a reduction of the ecological and contextual phenomenon of memory to a neural phenomenon, since memory is the observed action of an individual before being the simple output of a brain (or, at least, so we (...) will argue), and there is no good reason to suppose that it is necessary to postulate a more basic reality to memory lying behind the mere individual actions. (shrink)

If artificial neural networks are ever to form the foundation for higher level cognitive behaviors in machines or to realize their full potential as explanatory devices for human cognition, they must show signs of autonomy, multifunction operation, and intersystem integration that are absent in most existing models. This model begins to address these issues by integrating predictive learning, sequence interleaving, and sequence creation components to simulate a spectrum of higher-order cognitive behaviors which have eluded the grasp of simpler systems. Its (...) capabilities are described based on simulations calling for increasing levels of functionality and are used to show how the model can progress from fundamental sequence learning and recall tasks to sophisticated behaviors such as an ability to solve simple mathematical expressions and a creative capacity for the formation and application of inductive rules. (shrink)

The reconstructive turn in memory theory challenges us to provide an account of successful remembering that is attentive to the ways in which we use memory, both individually and socially. I investigate conceptualizations of accuracy and integrity useful to memory theorists and argue that faithful recollection is often a complex epistemological/ethical achievement.

Distortions in memory impose important bounds on rationality but have been largely disregarded in economics. While it is possible to learn, it is more difficult, and sometimes impossible, to unlearn. This retention effect lowers individual utility directly or via reduced productivity, and adds costs to principal-agent relationships. The engraving effect states that the more one tries to forget a piece of information the more vivid it stays in memory, leading to a paradoxical outcome. The effects are based on, and are (...) supported by, psychological experiments, and it is shown that they are relevant in many economic situations and beyond. (shrink)

This article deals with the cognitive relationship between a speaker and her internal grammar. In particular, it takes issue with the view that such a relationship is one of belief or knowledge (I call this view the ‘Propositional Attitude View’, or PAV). I first argue that PAV entails that all ordinary speakers (tacitly) possess technical concepts belonging to syntactic theory, and second, that most ordinary speakers do not in fact possess such concepts. Thus, it is concluded that speakers do not (...) literally ‘know’ or ‘believe’ much of the contents of their grammars, and moreover, that these contents can only be attributed at a subpersonal level. (shrink)

This article presents a theoretical model of the self processes involved in autobiographical memories and proposes competing hypotheses for the role of visual perspective in autobiographical memory retrieval. Autobiographical memories can be retrieved from either the 1st person perspective, in which individuals see the event through their own eyes, or from the 3rd person perspective, in which individuals see themselves and the event from the perspective of an external observer. A growing body of research suggests that the visual perspective from (...) which a memory is retrieved has important implications for a person’s thoughts, feelings, and goals, and is integrally related to a host of self-evaluative processes. We review the relevant research literature, present our theoretical model, and outline directions for future research. (shrink)

Debates about causation have dominated recent philosophy of memory. While causal theorists have argued that an appropriate causal connection to a past experience is necessary for remembering, their opponents have argued that this necessity condition needs to be relaxed. Recently, Jordi Fernández has attempted to provide such a relaxation. On his functionalist theory of remembering, a given state need not be caused by a past experience to qualify as a memory; it only has to realize the relevant functional role in (...) the subject’s mental economy. In this comment, I argue that Fernández’s theory doesn’t advance the debate about memory causation. I propose that this debate is best understood as being about the existence of systems, which support kinds of interactions that map onto the relations dictated by theories. Since Fernández’s functionalism tells us very little about this empirical question, the theoretical gains from endorsing it are minimal. (shrink)