Loss,Grief, and the Search for Significance: Toward a Model of Meaning Reconstruction in Bereavement

Constructivist theories recently have begun to inform understandings of grief, emphasizing the role of meaning making in adaptation to bereavement. In this article we review empirical studies using qualitative, quantitative, and mixed methods, investigating how three activities of meaning reconstruction are involved in the grieving process: sense making, benefit finding, and identity change. In particular, we consider how critical processes have been operationally defined and how study methods and designs have constrained what can be concluded from this burgeoning field of research. We conclude by positing an integrated model of meaning reconstruction pathways as a heuristic guide to further research and briefly note the implications of this model for clinical practice.     

Contemporary Educational Argumentation: A Multimodal Perspective

In contemporary educational contexts there is considerable variation in how argumentation works and what forms and styles it takes. Influencing factors include the educational purpose and task, the level of education, and the discipline or curriculum subject in which it occurs. This paper offers a theoretical framework and a set of multimodal analytical tools which can provide a rich and systematic account of such variation. Using naturalistic data from three different educational sites I illustrate how such a framework reveals the diverse ways in which students use language and other modes of meaning making as they engage in processes of argumentation. In particular, I consider how new technologies have caused shifts in the distribution of meaning across different semiotic modes (such as visual images, space, colour and graphics) and how this impacts upon both argumentation process and product. The educational implications of such changes are also considered.     

The activation—selection model of meaning: Explaining why the son comes out after the sun

The activation-selection model (ASM) of determining the meaning of an ambiguous word is unique in that it is able to account for the long-term effects of meaning selection without an explicit mechanism for suppressing the representation of the nonselected meaning. The model assumes that a meaning is selected when a threshold number of attributes associated with that particular meaning are activated. When a meaning is selected, the ASM assumes that the weights of the attributes that are associated with the chosen meaning are increased. This two-phase process (transient activation followed by long-term weight changes) provides a mechanism by which meaning selection at one time can affect meaning selection at a much later time. The ASM can explain the results of the presently reported experiments, in which the meaning selected for a homophone presented in an unbiased context is affected by multiple previous presentations of the homophone in different contexts. In particular, although participants who are initially oriented toward the secondary meaning of a homophone show an increased proportion of dominant responses when next primed by the dominant meaning of the homophone, the proportion of dominant responses decreases to below baseline levels when the homophone is later presented in a neutral context, indicating the lasting influence of the initial secondary meaning context.     

Compositional Semantics and Normative ‘Ought’

According to the paradigm view in linguistics and philosophical semantics, it is lexical semantics (LS) plus the principle of compositionality (PC) that allows us to compute the meaning of an arbitrary sentence. The job of LS is to assign meaning to individual expressions, whereas PC says how to combine these individual meanings into larger ones. In this paper I argue that the pair LS?+?PC fails to account for the discourse-relevant meaning of normative ‘ought’. If my hypothesis is tenable, then the failure of LS?+?CS extends to normative language in general. The reason I offer that this is so is that semantics for normative language is, in an important respect, a substantive semantics (SS). The ‘substantive’ in question means that the meaning of normative vocabulary in use is driven by metanormative views associated with a particular normative concept. SS rejects the model LS?+?CS and replaces it with a discourse-relevant semantics built around an interactional principle that ascribes to a particular surface syntactical form of ‘ought’ sentences a logical form that represents its discourse-salient normative content. In the paper I shall sketch how SS works and why it is worth serious consideration.

     

Modelling argumentation and modelling with argumentation

This paper discusses the epistemological and methodological bases of a scientific theory of meaning and proposes a detailed version of a formal theory of argumentation based on Anscombre and Ducrot's conception. Argumentation is shown to be a concept which is not exclusively pragmatic, as it is usually believed, but has an important semantic body. The bridge between the semantic and pragmatic aspects of argumentation consists in a set of gradual inference rules, called topoi, on which the argumentative movement is based. The content of each topos is determined at the pragmatic level, while the constraints on the forms of the topoi attached to a sentence are determined at the semantic level. Applications and possible applications toartificial intelligence and to cognitive sciences are discussed. In particular, the gradual models used to account for argumentation are shown to be extremely promising for Knowledge management, a discipline which includes knowledge acquisition, knowledge representation, transmission of knowledge (communication, interfaces, etc.), knowledge production (decision help, reasoning, etc.). A first formal model is presented and discussed: it is shown in details how it accounts for most of the argumentative features of sentences containing but, little and a little, and how it can be extended to describe sentences containing other argumentative connectives. However, this model is shown to be too simple and to violate the compositionality principle, which is shown, in the first section, to bean important methodological principle for any scientific theory. After a detailed analysis of the possible reasons for this violation, an improved model is proposed and its adequacy is discussed.     

Situating Standards in Practices: Multi Drug-Resistant Tuberculosis Treatment in India

Public health care needs to cope with a basic dilemma between providing standardized care within public programmes across entire and at times resource-constrained countries and adapting this care locally when responding to individual needs. This tension between standardization and local adaptation becomes particularly obvious for the prolonged and complicated treatment of multidrug-resistant tuberculosis (MDR-TB). Situated standardization, as introduced by Zuiderent-Jerak [2007a, 2007b] offers a way out of this dilemma. It helps to focus on how standards need to be situated in practice rather than viewing standardization and local adaptation as mutually exclusive practices. How do actors relate standardization and individual care in their practices of treating MDR-TB? Results from qualitative fieldwork at the first MDR-TB treatment sites of the Indian TB programme show that actors situate standards in a particular way. They assess the role of guidelines in a particular situation and on that basis recognize the core recommendations of guidelines or go beyond the guidelines. This allows actors to negotiate how standards should be situated and reconciles the dilemma between local adaptation and standardization. Having guidelines internalized, as is common for Indian TB control, bears both promises and pitfalls for engaging in standardization processes in a situated manner. The results contribute to science and technology study scholarship on guideline development. They highlight how actors coordinate the situating of standards and how this depends upon cultures of control. This illustrates the potential of qualitative studies on local adaptation for guideline developers by revealing existing practices of relating and negotiating local adaptation and standardization.     

Character strengths and well-being among volunteers and employees: Toward an integrative model

The endorsement and deployment of character strengths in occupational contexts are two promising components for understanding how people create well-being. In this study, a model integrating character strengths, satisfaction with occupational activities, and meaning and well-being was proposed and tested in two samples of volunteers and a sample of working adults. The model fit the data well in all three samples. Results demonstrated that deploying strengths at work provided key links to satisfaction with voluntary and paid occupational activities and to meaning among both young and middle-aged volunteers, and adult working women. Among adult volunteers and paid workers, endorsing strengths was related to meaning, while both endorsing and deploying strengths were related to well-being. Together, these studies provide a model for understanding how strengths may play a role in how both volunteer and paid workers find meaning, well-being, and satisfaction.     

Depression and attention to two kinds of meaning: A cognitive perspective

The complexity of a mental disorder such as depression is such that a way of interlinking the neural, mental and interpersonal levels is needed. This paper proposes that a theoretical framework which distinguishes, and relates, macro-theory and micro-theory at these levels can serve this purpose. The 'Interacting Cognitive Subsystems' approach to mental architecture is used to show how, via the detailed specification of mental processes and representations, a macro-theory of mental architecture contributes to our understanding of depressed states. In the account advanced by Teasdale and Barnard depressed states are seen as being maintained by an abnormal version of a dynamic dialogue between two qualitatively distinct types of meaning: one is referentially specific, propositional meaning, the other consists of holistic schemata rich in latent content and is called implicational meaning. In depressed states with ruminative and avoidant thought patterns, the mental function of attention is seen as being directed preferentially at propositional meanings. There is a corresponding neglect of attention to implicational meanings. The paper concludes with a brief discussion of how this approach can address transdiagnostic issues and how it may suggest new strategies for therapeutic interventions.     

An adaptive network model covering metacognition to control adaptation for multiple mental models

Learning processes can be described by adaptive mental (or neural) network models. If metacognition is used to regulate learning, the adaptation of the mental network becomes itself adaptive as well: second-order adaptation. In this paper, a second-order adaptive mental network model is introduced for metacognitive regulation of learning processes. The focus is on the role of multiple internal mental models, in particular, the case of visualisation to support learning of numerical or symbolic skills. The second-order adaptive network model is illustrated by a case scenario for the role of visualisation to support learning multiplication at the primary school.     

The Two-Level Theory of verb meaning: An approach to integrating the semantics of action with the mirror neuron system

Verbs have two separate levels of meaning. One level reflects the uniqueness of every verb and is called the "root". The other level consists of a more austere representation that is shared by all the verbs in a given class and is called the "event structure template". We explore the following hypotheses about how, with specific reference to the motor features of action verbs, these two distinct levels of semantic representation might correspond to two distinct levels of the mirror neuron system. Hypothesis 1: Root-level motor features of verb meaning are partially subserved by somatotopically mapped mirror neurons in the left primary motor and/or premotor cortices. Hypothesis 2: Template-level motor features of verb meaning are partially subserved by representationally more schematic mirror neurons in Brodmann area 44 of the left inferior frontal gyrus. Evidence has been accumulating in support of the general neuroanatomical claims made by these two hypotheses-namely, that each level of verb meaning is associated with the designated cortical areas. However, as yet no studies have satisfied all the criteria necessary to support the more specific neurobiological claims made by the two hypotheses-namely, that each level of verb meaning is associated with mirror neurons in the pertinent brain regions. This would require demonstrating that within those regions the same neuronal populations are engaged during (a) the linguistic processing of particular motor features of verb meaning, (b) the execution of actions with the corresponding motor features, and (c) the observation of actions with the corresponding motor features.     

Adaptation to divorce and ego development in adult women

The purpose of this study was to assess how the experience of stressful life changes might provide an opportunity for ego development in adulthood. The sample included 104 women in the early stage of the separation and divorce process; 91% of the sample was recontacted after 1 year had elapsed. Longitudinal analyses of the adaptation process supported the hypothesis that marital separation and divorce might be a disequilibrating life change, but one that might foster ego development. Those women who experienced this life change as disequilibrating but who made a successful adaptation by Time 2 showed a significant increase in ego level. Furthermore, those women who were high in adjustment at Time 1 but low in adjustment at Time 2 showed a theoretically consistent regression in ego level. Patterns of adaptation to life changes, their relationship to ego development, and the theoretical implications for Loevinger's model are discussed.     

The potential of the visual image at the interface

This article shows how the study of graphic interfacing has great potential for being an important applied domain for testing, evaluating, and implementing basic cognitive theories. It also describes various applications in which the inclusion of computer graphics can be beneficial while being inappropriate for others. Emphasis is placed on the need for future developments to be based on psychological and ergonomic principles in order that the merit of computer graphics is not based purely on cosmetic grounds. Concomitantly, it is argued that academic research needs also to continue refining our understanding of human performance and subsequently to direct these findings into a set of practical guidelines for designers. If this approach is taken, we may indeed find ourselves in an Information Age in which the visual image is seen to be playing a much more prominent role. In particular, the situation may arise in which tasks previously performed only through difficult and tedious programming language will become more accessible through easy-to-use and enjoyable graphic interfaced systems. The ultimate challenge, however, will be to see how the combination of visual and other forms of symbolic communication can be utilized at the interface, in such a way that a variety of computer systems for a diversity of applications can be designed that will be readily accessible to a greater number. Ours is the visual age. We are bombarded with images from morning till night. —Gombrich (1982)     

The organization of construal networks and functional adaptation

This review examined the association of construal network organizations with functional adaptation and psychological well-being. Recent neuropsychological research supports the presence of distinct construal networks in the brain that organize action at different levels of goals and tasks. Construal networks are sets of connected construals, or mental representations of objects, events, and behaviors. Little attention, however, has been given to how the organization of construal networks promotes functional adaptation. Cognitive processes, construal levels, personal meaning, cultures, and situations influence the configurations of construal networks. The reviewed evidence indicated that construal network organization facilitates functional adaptation and well-being, either though the coherence or fit of the assembled construals with each other or through the mediation of their fit with situations or contexts, like a culture. This review goes beyond previous studies by describing the constructive, creative, and hypothetical aspects of construal organizations and their effects on functional adaptation and psychological well-being.     

The Effect of Advances in Video Game Technology and Content on Aggressive Cognitions,Hostility, and Heart Rate

Two studies were conducted that tested the moderating role of video game graphics quality in the relationship between video game content and aggression-related variables. In both studies, participants played either a violent or nonviolent video game on one of three video game systems with differing technological computing power (which contributes to the realism depicted in these video games). In Study 2, the moderating and mediating role of immersion was also tested. Results showed that video game violence exposure was related to aggressive cognitions and state of hostility. Video game technology did not moderate this relationship. Finally, immersion, as an individual difference variable, did not moderate or mediate this relationship. This suggests that aggressive cognitions and feelings occur independent of how technologically advanced the graphics are and the extent to which one feels as though they are immersed in a violent video game. Implications and future research are discussed.     

Stimulus selectivity of figural aftereffects for faces

Viewing a distorted face induces large aftereffects in the appearance of an undistorted face. The authors examined the processes underlying this adaptation by comparing how selective the aftereffects are for different dimensions of the images including size, spatial frequency content, contrast, and color. Face aftereffects had weaker selectivity for changes in the size, contrast, or color of the images and stronger selectivity for changes in contrast polarity or spatial frequency. This pattern could arise if the adaptation is contingent on the perceived similarity of the stimuli as faces. Consistent with this, changing contrast polarity or spatial frequency had larger effects on the perceived identity of a face, and aftereffects were also selective for different individual faces. These results suggest that part of the sensitivity changes underlying the adaptation may arise at visual levels closely associated with the representation of faces.     

Wittgenstein as a Gricean Intentionalist

According to the dominant view, the later Wittgenstein identified the meaning of an expression with its use in the language and vehemently rejected any kind of mentalism or intentionalism about linguistic meaning. I argue that the dominant view is wrong. The textual evidence, which has either been misunderstood or overlooked, indicates that at least since the Blue Book Wittgenstein thought speaker's intentions determine the contents of linguistic utterances. His remarks on use are only intended to emphasize the heterogeneity of natural language. Taking into account remarks written after he finished the Investigations, I show how Wittgenstein anticipated the basic tenets of Gricean intention-based semantics. These are, in particular, the distinction between ‘natural’ and ‘non-natural’ meaning and the distinction between what a speaker means by an utterance and what the expression uttered means in the speaker's natural language. Importantly, Wittgenstein also believed that only the meaning of the speaker determined the content of ambiguous expressions, such as ‘bank’, on a particular occasion of utterance     

An investigation into some implications of a Vygotskian perspective on the origins of mind: psychoanalysis and Vygotskian psychology, Part I.

The Russian psychologist Lev Vygotsky proposed an analysis of language, thought, and internalization that has direct relevance to the current concerns of psychoanalysts. Striking methodological and conceptual similarities and useful complementarities with psychoanalysis are discovered when one peers beneath the surface of Vygotskian psychology. Our adaptation of Vygostsky's views expands upon Freud's assigned role to language in the topographic model. We suggest that the analysand's speech offers several windows into the history of the individual, through prosody, tropes, word meaning, and word sense. We particularly emphasize Vygotsky's views on the genesis and utilization of word meanings. The acquisition of word meanings will contain key elements of the internal climate present when the word meaning was forged. Bearing this in mind, crucial theoretical questions follow, such as how psychoanalysis is to understand the unconscious fantasies, identifications, anxieties, and defenses associated with the psychodynamics of language acquisition and later language usage. We propose that the clinical situation is an ideal place to test these hypotheses.     

Meaning as inter-connectedness: theoretical perspectives and empirical evidence

Researchers interested in the study of eudaimonic well-being have devoted increasing efforts in the attempt to define and understand meaning as a core resource fostering human development and successful adaptation to environmental demands. Conceptual models and empirical findings highlighted the pivotal role of relationships and connectedness in the construction and enhancement of meaning throughout life. In this paper connectedness is discussed from an interdisciplinary perspective, encompassing theoretical frameworks and empirical evidence developed within the natural and social sciences. The cross-disciplinary emphasis on the substantial role of inter-connectedness in shaping living systems and human communities will be highlighted. Taking into account these interdisciplinary convergences and empirical evidence obtained from the psychological investigation of the sources and structure of meaning, three levels of connectedness will be identified, namely proximal, distal and symbolic. A comprehensive framework will be proposed, in which inter-connectedness is considered a crucial aspect of the prominent sources of meaning in daily life, as well as the core essence of meaning itself. This approach offers the possibility to explore meaning from a unifying perspective, overcoming disciplinary boundaries and opening new research avenues.     

Towards autonomous artificial agents with an active self: Modeling sense of control in situated action

In this paper we present a computational modeling account of an active self in artificial agents. In particular we focus on how an agent can be equipped with a sense of control and how it arises in autonomous situated action and, in turn, influences action control. We argue that this requires laying out an embodied cognitive model that combines bottom-up processes (sensorimotor learning and fine-grained adaptation of control) with top-down processes (cognitive processes for strategy selection and decision-making). We present such a conceptual computational architecture based on principles of predictive processing and free energy minimization. Using this general model, we describe how a sense of control can form across the levels of a control hierarchy and how this can support action control in an unpredictable environment. We present an implementation of this model as well as first evaluations in a simulated task scenario, in which an autonomous agent has to cope with un-/predictable situations and experiences corresponding sense of control. We explore different model parameter settings that lead to different ways of combining low-level and high-level action control. The results show the importance of appropriately weighting information in situations where the need for low/high-level action control varies and they demonstrate how the sense of control can facilitate this.