A role of perirhinal cortex (PrC) in recognition memory for objects has been well established. Contributions of parahippocampal cortex (PhC) to this function, while documented, remain less well understood. Here, we used fMRI to examine whether the organization of item-based recognition memory signals across these two structures is shaped by object category, independent of any difference in representing episodic context. Guided by research suggesting that PhC plays a critical role in processing landmarks, we focused on three categories of (...) objects that differ from each other in their landmark suitability as confirmed with behavioral ratings (buildings > trees > aircraft). Participants made item-based recognition-memory decisions for novel and previously studied objects from these categories, which were matched in accuracy. Multi-voxel pattern classification revealed category-specific item-recognition memory signals along the long axis of PrC and PhC, with no sharp functional boundaries between these structures. Memory signals for buildings were observed in the mid to posterior extent of PhC, signals for trees in anterior to posterior segments of PhC, and signals for aircraft in mid to posterior aspects of PrC and the anterior extent of PhC. Notably, item-based memory signals for the category with highest landmark suitability ratings were observed only in those posterior segments of PhC that also allowed for classification of landmark suitability of objects when memory status was held constant. These findings provide new evidence in support of the notion that item-based memory signals for objects are not limited to PrC, and that the organization of these signals along the longitudinal axis that crosses PrC and PhC can be captured with reference to landmark suitability. (shrink)

Based on evidence that learning new characters through handwriting leads to better recognition than learning through typing, some authors proposed that the graphic motor plans acquired through handwriting contribute to recognition. More recently two alternative explanations have been put forward. First, the advantage of handwriting could be due to the perceptual variability that it provides during learning. Second, a recent study suggests that detailed visual analysis might be the source of the advantage of handwriting over typing. Indeed, in (...) that study, handwriting and composition –a method requiring a detailed visual analysis but no specific graphomotor activity– led to equivalent recognition accuracy, both higher than typing. The aim of the present study was to assess whether the contribution of detailed visual analysis is observed in preschool children and to test the variability hypothesis. To that purpose, three groups of preschool children learned new symbols either by handwriting, typing, or composition. After learning, children performed first a four-alternative recognition task and then a categorization task. The same pattern of results as the one observed in adults emerged in the four-alternative recognition task, confirming the importance of the detailed visual analysis in letter-like shape learning. In addition, results failed to reveal any difference across learning methods in the categorization task. The latter results provide no evidence for the variability hypothesis which would predict better categorization after handwriting than after typing or composition. (shrink)

What is the relation between Kanizsa's bias towards convexity and the Gestaltists' demonstrations that perceptual organization obeys a principle of pragnänz, or simplicity? Why should either kind of bias exist? Textbook accounts assign no functional role for these biases. Geon theory (Biederman 1987) proposes that we can understand these biases in terms of fundamental processes by which complex objects are decomposed into convex (or singly concave) regions at points of matched cusps according to the transversality regularity (Hoffman and Richards 1985). (...) Such decomposition yields simple, convex parts segmented between the concavities. A shape that contains concavities is generally regarded as complex insofar as it can be decomposed into the regions, or parts, between the concavities. It is these simple parts that are the stable elements of shape, not the whole object. In fact, geon theory leads to the expectation that shape recognition proceeds most efficiently when the parts are good (in the pragnänz sense) but the object is bad! (shrink)

My aim in this paper is to defend the view that the processes underlying early vision are informationally encapsulated. Following Marr (1982) and Pylyshyn (1999) I take early vision to be a cognitive process that takes sensory information as its input and produces the so-called primal sketches or shallow visual outputs: informational states that represent visual objects in terms of their shape, location, size, colour and luminosity. Recently, some researchers (Schirillo 1999, Macpherson 2012) have attempted to undermine the idea (...) of the informational encapsulation of early vision by referring to experiments that seem to show that colour recognition is affected by the subject's beliefs about the typical colour of objects. In my view, however, one can reconcile the results of these experiments with the position that early vision is informationally encapsulated. Namely, I put fort a hypothesis according to which the early vision system has access to a local database that I call the mental palette and define as a network of associative links whose nodes stands for shapes and colours. The function of the palette is to facilitate colour recognition without employing central processes. I also describe two experiments by which the mental palette hypothesis can be tested. (shrink)

Compassion is acknowledged as a key motivational source of prosocial opportunity recognition. This study examines the underlying processes of different types of compassion that lead to prosocial OR interventions designed to solve or ameliorate social problems. Self-compassion is associated with intimate personal experiences of suffering and encompasses a desire to alleviate the distress of others based on common humanity, mental distance and mindfulness. Other-regarding compassion is associated with value structures and social awareness and is based on a desire to (...) help the less fortunate. Using a life-story analyses of 27 Israeli social entrepreneurs, we identified two OR process mechanisms, reflexivity and imprinting. The relationship between these two types of compassion are equifinal, that is, both can lead to prosocial OR; however, the mechanisms differ. We contribute to the literature by showing that compassion serves as an internal enabler based on both cognitive and affective motivations for prosocial OR. We introduce a theoretical perspective that establishes a process model for further research on the role of compassion in identifying and leading prosocial action. (shrink)

Although the contrast between ‘economy’ and culture’ that structures the Fraser-Honneth debate derives ultimately from Weber, it has a more proximate ancestry in Habermas’ work. I begin by glancing back at Habermas’ formulation, not just because its background role in shaping the current debate has not been properly acknowledged (though I believe that is the case), but because Fraser and Honneth’s original responses to it provide a nice segue into their current positions. After briefly reviewing what those responses were, I (...) then offer a critical analysis of the conceptions of economy and culture they now propose. (shrink)

This paper aims to develop a strong account of recognition. It begins with a Hegel-inspired account of recognition as a fundamental desire that drives humanity. This account establishes recognition as fundamental to the initial subject formation of independent self-consciousnesses as agents. I offer the lord-bondsman dualism to provide a critique of domination as oppositional to securing the means for recognition. This entails that, as history progresses the world ought to move towards universally adopting mutual recognition (...) relationships without domination. I adopt this goal as an ideal form of recognition. In Chapter 2, I apply this recognitional framework to gender. Through analyzing four theories of gender, I find the recognition of identity has a significant role in shaping the self-consciousness’ self-determination. Recognitional dialogue can enable one to learn new parts of the self, but often forms of recognition dominate and constrain what identity can be. Thus, I explore three prominent methods of harmful recognition in Chapter 3: domination, intelligibility, and misrecognition. I view these harmful recognition methods as undermining mutual recognition relationships through examples such as recognizing deprecating self-images of minority groups and overwriting self-determinations through wrongful or lack of recognition. Despite these difficulties, I propose solutions such as an unintelligibility account which focuses on enabling mutual recognition relationships within group identities rather than society. In Chapter 4 I apply this robust recognitional framework to technology, which I understand as a locus for contemporary problems with recognition. I discuss technologies’ recognitional role as mirrors for humans, that often reflect yet threaten to replace us. I turn to understanding data as a technology that enables harmful recognition in the present day. I find technology is not neutral regarding recognition relationships, but can uphold mutual or harmful recognition depending on how it is used. With my account of recognition developed, I return to the goal of universally achieving mutual recognition relationships. I employ Halberstam’s account of failure to offer hope for achieving mutual recognition despite the many forms of harmful recognition. (shrink)

We represent shape in both sight and touch, but how do these abilities relate to one another? This issue has been discussed in the context of Molyneux's question of whether someone born blind could, upon being granted sight, identify shapes visually. Some have suggested that we might look to real‐world cases of sight restoration to illuminate the relation between visual and tactual shape representations. Here, I argue that newly sighted perceivers should not be relied on in this way (...) because they are unlikely to form the kinds of shape representations responsible for cross‐modal recognition in normally sighted perceivers. I then argue that the available evidence makes a compelling case for the type identity view, on which the visual and tactual representations responsible for cross‐modal recognition are type‐identical. (shrink)

Trust is critical for social life, and yet it is alarmingly fragile. It is easily damaged and difficult to repair. Philosophers studying trust have often noted that basic kind of trust needs to be in place in order for social life to be possible. Although philosophers have suggested that basic trust must exist, they have not tried to describe in explicit terms what this basic trust looks like, or how it comes to be. In this article I will identify and (...) describe a basic form of trust that I call recognition trust. It is a latent expectation we have in others to respect our moral status as persons. By conceptualizing recognition trust, I can explain why trust is not just a useful tool for social cooperation: having our personhood recognized is necessary for living a minimally decent human life, and trust is a necessary element of recognition. First, I motivate the need for conceptualizing a basic form of trust by looking at cases of moral injury and our inherent vulnerability. Such injuries involve the betrayal of an expectation we have in others to recognize us as persons with moral status. Second, I dig deeper into this basic human need of recognition that is thwarted in moral injuries. I argue that fulfilling this basic need requires a particular kind of trust that others will not morally injure us. Third, I give shape to recognition trust by describing its core features, showing why it is a candidate for basic trust. Finally, I defend my concept of recognition trust against a pair of objections. (shrink)

The purpose of this article is to incorporate trans?national actors and institutions into citizenship theory both theoretically and empirically. We analyze three cases of recognition movements promoting gender, ethnic/minority and indigenous rights. Using one societal context, Sweden, we map the processes and mechanisms of power and agency (boundary?making and brokering) that shape how trans?national institutions and actors offer new forms of leverage politics to recognition movements as well as constrain their agency. These mechanisms of power are formalized (...) in a model showing the multi?level effects of leverage politics on recognition movements. Our three cases of recognition politics demonstrate the increasingly complex links between actors in policy communities across regional, national, European and international levels. They also reveal the processes implicit in our model: that policy imports are reframed when translated into specific national political cultures; and more broadly, that national citizenship frames of membership and inclusion are not easily dislodged. (shrink)

Aspectual shape is widely recognized property of intentionality. This means that subject’s access to reality is necessarily conditioned by applied concepts, perspective, modes of sensation, etc. I argue against representational and indirect-realist account of this phenomenon. My own proposition—presentational and direct realist—is based on the recognition of historical contexts, in which the phenomenon of aspectuality should be reconsidered; on the other hand—it is based on Ludwig Wittgenstein’s conception of aspectual perception. Moreover I apply some results from the area (...) of logicophilosophical investigations called qua theory. (shrink)

In this significant contribution to Hegel scholarship, Robert Williams develops the most comprehensive account to date of Hegel's concept of recognition. Fichte introduced the concept of recognition as a presupposition of both Rousseau's social contract and Kant's ethics. Williams shows that Hegel appropriated the concept of recognition as the general pattern of his concept of ethical life, breaking with natural law theory yet incorporating the Aristotelian view that rights and virtues are possible only within a certain kind (...) of community. He explores Hegel's intersubjective concept of spirit as the product of affirmative mutual recognition and his conception of recognition as the right to have rights. Examining Hegel's Jena manuscripts, his _Philosophy of Right_, the _Phenomenology of Spirit_, and other works, Williams shows how the concept of recognition shapes and illumines Hegel's understandings of crime and punishment, morality, the family, the state, sovereignty, international relations, and war. A concluding chapter on the reception and reworking of the concept of recognition by contemporary thinkers including Derrida, Levinas, and Deleuze demonstrates Hegel's continuing centrality to the philosophical concerns of our age. (shrink)

In this article I will revisit the question of what I term the continuum of heteronormative sexual interactions, that is, the idea that purportedly ethically acceptable heterosexual interactions are conceptually, ethically, and politically associated with instances of sexual violence. Spurred by recent work by psychologist Nicola , I conclude that some of my earlier critiques of Catharine MacKinnon's theoretical linkages between sexual violence and normative heterosex are wanting. In addition, neither MacKinnon's theory nor my critique of it seem up to (...) the task of providing an ethical account of the examples of “unjust sex” that Gavey has described. I come to the conclusion that an ethical analysis of sexual interactions requires a focus on sexual desire, but that desire cannot take on the by now heavily criticized role of consent. Rather than looking for the presence or absence of sexual desire prior to sexual encounters as a kind of ethical certification of them, we ought instead to focus on the efficacy of that sexual desire, that is, its ability (or lack thereof) to shape an encounter in substantial and meaningful ways. (shrink)

This book provides a philosophical analysis of the notion of selfhood that underlies identity politics. It offers a unique theory of the self that combines previous scholarly work on recognition and the phenomenology of space. The politics of identity occupy the centre of a contested terrain. Marginalised and oppressed peoples continue to seek the transformation of our shared social world and our political institutions required for their lives to be liveable. Public criticism and academic treatments of identity politics often (...) take a disparaging view that treats it as subordinate to more general political questions about justice and the organisation of society and its institutions. This book argues that these polemics ignore the numerous ways in which all politics is concerned with matters of selfhood and identity. Through a rereading of Hegel's account of recognition as an ongoing and dynamic process that constitutes the self, it presents selves-and the categories of identity that qualify these selves-as fundamentally conditioned by the environments in which they appear before themselves and others. It also argues that we do the work of identity in public spaces-particularly digital spaces-and that these spaces shape what identities we can assume and what those identities mean. Contemporary social media technologies facilitate the production of particular forms of selfhood through the combined logics of the interface, the profile, and the post. The Politics of Recognition in the Age of Digital Spaces will be of interest to scholars and advanced students working in a wide range of disciplines including political philosophy, phenomenology, philosophy of technology, sociology, political theory, and critical theory. It will also appeal to anyone with an interest in contemporary identity politics, whether as a matter of study or lived experience. (shrink)

We articulate a holistic understanding of hope, going beyond the common conceptualization of hope in terms of positive affect and cognition by considering what hope means for the underprivileged. In the recognition that hope is always situated in a particular place, we explore the perspective of the privileged and the underprivileged, clarifying how spatial contexts shape their goals for the future and their agency toward attaining these goals. Where some people experience precarity due to their disability, race, gender, (...) sexuality, and social class, others enjoy enhanced agency due to their privilege. In our analysis, this loss of agency does not mean the underprivileged are hopeless; instead, it suggests that hope can incorporate negative affect and cognition. In our view, a spatial understanding acknowledges the power of hope in discouraging situations, and it points to practical measures through which hope can be cultivated by marginalized communities. (shrink)

Three experiments explored online recognition in a nonspeech domain, using a novel experimental paradigm. Adults learned to associate abstract shapes with particular melodies, and at test they identified a played melody’s associated shape. To implicitly measure recognition, visual fixations to the associated shape versus a distractor shape were measured as the melody played. Degree of similarity between associated melodies was varied to assess what types of pitch information adults use in recognition. Fixation and error (...) data suggest that adults naturally recognize music, like language, incrementally, computing matches to representations before melody offset, despite the fact that music, unlike language, provides no pressure to execute recognition rapidly. Further, adults use both absolute and relative pitch information in recognition. The implicit nature of the dependent measure should permit use with a range of populations to evaluate postulated developmental and evolutionary changes in pitch encoding. (shrink)

This volume brings together a range of theoretical responses to issues in Irish politics. Its organising ideas: recognition, equality, and democracy set the terms of political debate within both jurisdictions. For some, there are significant tensions between the grammar of recognition, concerned with esteem, respect and the symbolic aspects of social life, and the logic of equality, which is primarily concerned with the distribution of material resources and formal opportunities, while for others, tensions are produced rather by certain (...) interpretations of these ideas while alternative readings may, by contrast, serve as the basis for a systematic account of social and political inequality. The essays in this collection will explore these interconnections with reference to the politics of Northern Ireland and the Republic. The Republic has gone through a period in which its constitution was the focus for a liberal politics aimed at securing personal autonomy, while Northern Ireland’s political landscape has been shaped by the problem of securing political autonomy and democratic legitimacy. While the papers address key questions facing each particular polity, the issues themselves have resonances for politics on each side of the border. (shrink)

This book describes in detail the various theories on the shape of the Earth from classical antiquity to the present day and examines how measurements of its form and dimensions have evolved throughout this period. The origins of the notion of the sphericity of the Earth are explained, dating back to Eratosthenes and beyond, and detailed attention is paid to the struggle to establish key discoveries as part of the cultural heritage of humanity. In this context, the roles played (...) by the Catholic Church and the philosophers of the Middle Ages are scrutinized. Later contributions by such luminaries as Richer, Newton, Clairaut, Maupertuis, and Delambre are thoroughly reviewed, with exploration of the importance of mathematics in their geodetic enterprises. The culmination of progress in scientific research is the recognition that the reference figure is not a sphere but rather a geoid and that the earth’s shape is oblate. Today, satellite geodesy permits the solution of geodetic problems by means of precise measurements. Narrating this fascinating story from the very beginning not only casts light on our emerging understanding of the figure of the Earth but also offers profound insights into the broader evolution of human thought. (shrink)

Two experiments show that action alters the shape categories formed by 2-year-olds. Experiment 1 shows that moving an object horizontally (or vertically) defines the horizontal (or vertical) axis as the main axis of elongation and systematically changes the range of shapes seen as similar. Experiment 2 shows that moving an object symmetrically (or asymmetrically) also alters shape categories. Previous work has shown marked developmental changes in object recognition between 1 and 3 years of age. These results suggest (...) a role for action in this developmental process. (shrink)

differentiaily rated pairwise similarity when confronted with two pairs of objects, each revolving in a separate window on a computer screen. Subject data were pooled using individually weighted MDS (ref. 11; in all the experiments, the solutions were consistent among subjects). In each trial, the subject had to select among two pairs of shapes the one consisting of the most similar shapes. The subjects were allowed to respond at will; most responded within 10 sec. Proximity (that is, perceived similarity) tables (...) derived from the judgments were processed to verify their degree of transitivity (4% of all triplets were found intransitive) and then submitted to MDS. In the long-term memory (LTM) variant of this experiment, the subjects were first trained to associate a label (a three-letter nonsensical string, such as "BON" or "POM") with each object and then carried out the pairs of pairs comparison task from memory, prompted by the object labels rather than by the objects themselves. Six subjects participated in each of the two LTM experiments (Star and Triangle). The subjects were taught each shape in a separate session and had to discriminate between that shape and six similar nontargets from various viewpoints. Training continued until the recognition rate reached 90%, over a period of several days. The subjects were never exposed to more than one target in one session and were not told the ultimate purpose of the experiment. After 2 to 3 days of rest, they were tested with questions such as: "is the BON more similar to POM than TOC to ROX?", for all pairs of pairs of stimuli. In the LTM experiments, 8% of the.. (shrink)

This study adopted a change detection task to investigate whether and how recognition intent affects the construction of orthographic representation in visual word recognition. Chinese readers and nonreaders detected color changes in radical components of Chinese characters. Explicit recognition demand was imposed in Experiment 2 by an additional recognition task. When the recognition was implicit, a bias favoring the radical location informative of character identity was found in Chinese readers , but not nonreaders . With (...) explicit recognition demands, the effect of radical location interacted with radical function and word frequency . An estimate of identification performance under implicit recognition was derived in Experiment 3. These findings reflect the joint influence of recognition intent and orthographic regularity in shaping readers’ orthographic representation. The implication for the role of visual attention in word recognition was also discussed. (shrink)

This book outlines a new conception of political aesthetics based on the notion of order as an aesthetic category pertaining to human perception. Engaging with the thought of a range of figures, including Veblen, Honneth, Foucault, Popper, and MacIntyre, it explores the nature of political aesthetics as an enquiry into the ways in which politics and our perceptions shape one another and our moral choices. Moving beyond the consideration of politics as a matter of perception, the author employs the (...) concept of recognition to shed fresh light on the normative dimensions of politics, before presenting a series of case studies designed to show the utility of this conception of political aesthetics for explaining contemporary urban social phenomena and political conflicts. As such, Politics and Recognition will appeal to sociologists, philosophers, and political social theorists. (shrink)

Two experiments show that action alters the shape categories formed by 2-year-olds. Experiment 1 shows that moving an object horizontally (or vertically) defines the horizontal (or vertical) axis as the main axis of elongation and systematically changes the range of shapes seen as similar. Experiment 2 shows that moving an object symmetrically (or asymmetrically) also alters shape categories. Previous work has shown marked developmental changes in object recognition between 1 and 3 years of age. These results suggest (...) a role for action in this developmental process. (shrink)

The Catholic Tradition requires the faithful to form and follow their conscience. This is the case even with the recognition that consciences can be malformed and one can make errors in practical judgments. Water Shaping Stone examines various aspects of this tradition regarding conscience by using, among other sources, twentieth-century magisterial documents, theologians' works, and Scripture. Kathryn Lilla Cox argues that while the Magisterium retains teaching authority, and a responsibility to help form consciences through its teaching, focusing only on (...) the Magisterium leads to incomplete formation. A more holistic vision of conscience formation means considering the formation of the moral agent to be a multifaceted process that draws on, for example, teaching, prayer, rituals, Scripture, practices, and virtues, along with relationships with the Triune God and communities of accountability. This vision of conscience formation retains the magisterial teaching authority while acknowledging discipleship as the theological basis for making and assessing practical judgments of conscience. (shrink)

Dogs display vast phenotypic diversity, including differences in height, skull shape, tail, etc. Yet, humans are almost always able to quickly recognize a dog, despite no single feature or group of features are critical to distinguish dogs from other objects/animals. In search of the mental activities leading human individuals to state “I see a dog”, we hypothesize that the brain might extract meaningful information from the environment using Ramsey sentences-like procedures. To turn the proposition “I see a dog” in (...) a Ramsey sentence, the term dog must be replaced by a long and complex assertion consisting only of observational terms, existential quantifiers and operational rules. The Ramsey sentence for “I see a dog” sounds: “There is at least an entity called dog which satisfies the following conditions: it is an animal, it has four legs, …, etc, …, and is something that I have in my sight”. We discuss the biological plausibility and the putative neural correlates of a Ramsey-like mechanism in the central nervous system. We accomplish a brain-inspired, theoretical neural architecture consisting of a parallel network that requires virtually no memory, is devoid of probabilistic choices and can analyze huge but finite amounts of unique visual details, combining them into a single conceptual output. In sum, Ramsey sentence stands for a versatile tool that can be used not just as a methodological device to cope with biophysical affairs, but also for a model to describe the real functioning of cognitive operations such as sensation and perception. (shrink)