Traditional approaches to human information processing tend to deal with perception and action planning in isolation, so that an adequate account of the perception-action interface is still missing. On the perceptual side, the dominant cognitive view largely underestimates, and thus fails to account for, the impact of action-related processes on both the processing of perceptual information and on perceptual learning. On the action side, most approaches conceive of action planning as a mere continuation of stimulus processing, thus failing to account (...) for the goal-directedness of even the simplest reaction in an experimental task. We propose a new framework for a more adequate theoretical treatment of perception and action planning, in which perceptual contents and action plans are coded in a common representational medium by feature codes with distal reference. Perceived events (perceptions) and to-be-produced events (actions) are equally represented by integrated, task-tuned networks of feature codes – cognitive structures we call event codes. We give an overview of evidence from a wide variety of empirical domains, such as spatial stimulus-response compatibility, sensorimotor synchronization, and ideomotor action, showing that our main assumptions are well supported by the data. Key Words: action planning; binding; common coding; event coding; feature integration; perception; perception-action interface. (shrink)

Like the Theory of Event Coding (TEC), theories of executive functions depict cognition as a flexible and goal-directed system rather than a reflex-like one. Research on task-switching, a dominant paradigm in executive control, has revealed complex and some apparently counterintuitive results. Many of these are readily explained by assuming, like TEC, that cognitive control is based on selecting information from commensurate representations of stimuli and actions.

The claim that perception and action are commonly coded because they are indistinguishable at the distal level is crucial for theories of cognition. However, the consequences of this claim run deep, and the Theory of Event Coding (TEC) is not up to the challenge it poses. We illustrate why through a brief review of the evidence that led to the motor theory of speech perception.

We commend the argument that perception and action are tightly coupled. We claim that the argument is not new, that uniting stimulus and response codes is not a problem for a cognitive system, only for psychologists who assume them, and that the Theory of Event Coding (TEC)'s event-codes are arbitrary and ungrounded. Affordances and information offer the common basis for perception-action (and even for event-codes).

The Theory of Event Coding (TEC) is a new framework for understanding interactions between perception and action. We are concerned that the theory is underspecified, showing that it can easily be used to make exactly opposite predictions. Precise specification of the time course of activation and binding is needed to make the theory useful for understanding the perception-action interface.

Viewing emotion from an evolutionary perspective, researchers have argued that simple responses to affective stimuli can be triggered without mediation of cognitive processes. Indeed, findings suggest that positively and negatively valenced stimuli trigger approach and avoidance movements automatically. However, affective stimulus–response compatibility phenomena share so many central characteristics with nonaffective stimulus–response compatibility phenomena that one may doubt whether the underlying mechanisms differ. We suggest an “affectively enriched” version of the theory of event coding (TEC) that is able to (...) account for both affective and nonaffective compatibility, and that can account for the observation that both types of compatibility seem to be modulated by goals and intentions. Predictions from the model are tested in an experiment where participants carried out approach and avoidance responses to either the valence or the orientation of emotionally charged pictures. Under affective instruction the positive-approach/negative-avoid mapping yielded faster responses than the positive-avoid/negative-approach mapping, but no such effect was observed under spatial instruction. Conversely, spatial compatibility effects were obtained under spatial, but not under affective instruction. We conclude that affective and nonaffective compatibility effects reflect the same mechanism. (shrink)

Hommel et al. propose that action planning and perception utilize common resources. This implies perception should have intention-relative content. Data supporting this implication are presented. These findings challenge the notion of perception as “seeing.” An alternative is suggested (i.e., perception as distal control) that may provide a means of integrating representational and ecological approaches to the study of organism-environment coordination.

In lieu of an abstract, here is a brief excerpt of the content:Commentary on “Loopholes, Gaps, and What Is Held Fast”Lorraine Code (bio)Keywordsepistemology, incredulity, knowing other people, memory, testimonyNancy Potter’s compelling essay points to some of the limitations of the theoretical apparatus that the post-positivist empiricist epistemologies of the Anglo-American mainstream make available for evaluating experiential memory claims in general, and “false memory syndrome” in particular. The loopholes and gaps in these theories of knowledge push urgent questions about testimony, trust, (...) and the politics of knowledge into a prominent place on the agendas of successor epistemology projects. These politics are enacted in societies whose dominant rhetoric privileges eye-witness evidence and “knowledge by acquaintance” as sources of objective knowledge, yet whose practices of incredulity—of granting and withholding acknowledgement to testimonial knowledge claims—expose power-saturated structures of dominance and subordination and of arbitrarily uneven distributions of epistemic authority. 1For classical empiricists and their successors, perception, memory and testimony, hierarchically ordered with perception on top, count as the principal sources of empirical knowledge. This ordering maps the relative reliability of the processes, with perception ranking as most stable, reliable and secure, memory coming second on all of these scores, and testimony ranking a poor third, closer to opinion, hearsay and rumor than to the other more respectable sources. Perception, for these theories, is “immediate” in that it is direct, bare, uncontaminated either by the particularities of the perceiving subject or of the perceptual event: from its presumed (but contestable) immediacy, all the rest follows. Memory counts as perception at one remove, its reliability a function of the relative “vividness” of the perceptions it commemorates. The esteem commonly claimed for eye-witness testimony derives from this conception of memory, which is believed to ground the testimony because of its presumed proximity to “immediate” perception. Yet testimony, even in its restricted “knowledge by description” form, tends by contrast with perception and memory to be a shaky affair; and as the temporal distance between event and testimony increases, so knowledge of matters unavailable to direct observation fares less and less well in classical and post-positivist epistemologies. A distrust of testimony is at once understandable and odd, because so small a proportion both of communal and of “individual” knowledge indeed derives from first-hand observations and experiences: most of it comes from testimony in an extended sense that encompasses books, teachings, media reports, all of the sources and resources on which both secular and scholarly knowledge relies for much of its substance. This expanded construction of the term runs alongside [End Page 255] the first-personal “testimonial” sense that is more plainly operative in discussions of false memory syndrome which, despite its experiential source, is often likewise contested on grounds that discredit the “privileged access” status that these same epistemologies claim for experience at first hand.Epistemologists commonly assimilate testimony to monologic, observational knowledge, deriving its constitutive features from instances where a testimonial utterance can pose as another perception—this time an auditory one—in a personal set of knowledge-producing observations (e.g., Fricker 1987). Because the speaker may be lying or mistaken, the process may fail to transmit knowledge; but this failure can be read as a simple perceptual error or a misremembering. Such approaches ignore the constitutive function of an interpreter/listener in fostering or thwarting testimonial knowledge to subsume it, too, much under an observational model. Indeed, not only do they separate the knower from the known and the process of knowing, as Potter observes, they also separate the knower from other knowers to guard against their influencing (= contaminating) the knowledge-production process. Experiences where an interlocutor actually enables the production of knowledge do not figure in such analyses, 2 whose effect is to suggest that giving or hearing testimony invokes no more significant moral-political issues than do acts of perceiving tables and chairs: that hearing, like seeing, is believing. (Norman Malcolm’s analysis of memory, which Potter cites, would also underwrite such a view of testimony.) Yet standard empiricist and post-positivist epistemologies generate an inquisitorial model of eliciting testimony in which the more generalized “testimony” in the knowledge that people acquire from books, media reports, conversation, reference sources recedes from... (shrink)

That perception and action share abstract representations is a key insight into the organization of intelligence. However, organizing behavior requires additional representations and processes which are not “early” sensing or “late” motion: structures for sequencing actions and arbitrating between behavior subsystems. These systems are described as a supplement to the Theory of Event Coding (TEC).

Recent computational models of motor planning have relied heavily on anticipating the consequences of motor acts. Such anticipation is vital for dealing with the redundancy problem of motor control (i.e., the problem of selecting a particular motor solution when more than one is possible to achieve a goal). Computational approaches to motor planning support the Theory of Event Coding (TEC).

The phrase “statements of fact” has a clear, unequivocal ring. It speaks of a stable place untouchable by contests in epistemology and in more secular places, around questions of constructivism, subjectivism, and the politics of knowledge. It offers fixity, a locus of constancy in a shifting landscape where traditional certainties have ceased to hold, maintains a vantage point outside the fray, where knowledge-seekers can continue to believe in some degree of “correspondence” between items of knowledge and events in the world. (...) Within the social institutions and practices where knowledge is an issue, it designates a secure starting place for deliberation, a way of ensuring that processes of decision-making remain cognizant of the “realities” they have to address.In the institutions of knowledge production and knowledgeable practice that generate the examples I appeal to in this essay – medicine and law – “statements of fact” appear to comprise an incontestable core around which interpretive strategies may indeed have to be enlisted, but which itself functions as a kind of interpretation-exempt zone. There are good reasons for its retaining that status, for resisting the instabilities and sheer whimsicalities that would follow from dislodging it. (shrink)

Studies on event-related potentials (ERP) in code-switching (CS) have concentrated on single-word insertions, usually nouns. However, CS ranges from inserting single words into the main language of discourse to alternating languages for larger segments of a discourse, and can occur at various syntactic positions and with various word classes. This ERP study examined native speakers of Russian who had learned German as a second language; they were asked to listen to sentences with CS from their second language, German, to (...) their first language, Russian. CS included either a whole prepositional phrase or only the lexical head noun of a prepositional phrase. CS at nouns resulted in a late positive complex (LPC), whereas CS at prepositions resulted in a broad early negativity, which was followed by an anterior negativity with a posterior positivity. Only in the last time window (800–1000 ms) did CS at prepositions result in a broad positivity similar to CS at nouns. The differences between both types of CS indicate that they relate to different psycholinguistic processes. (shrink)

Elman (2009) proposed that the traditional role of the mental lexicon in language processing can largely be replaced by a theoretical model of schematic event knowledge founded on dynamic context-dependent variables. We evaluate Elman’s approach and propose an alternative view, based on dual coding theory and evidence that modality-specific cognitive representations contribute strongly to word meaning and language performance across diverse contexts which also have effects predictable from dual coding theory.

Butz, Achimova, Bilkey, and Knott provide a topic overview and discuss whether the special issue contributions may imply that event‐predictive abilities constitute a root for conceptual human thought, because they enable complex, mutually beneficial, but also intricately competitive, social interactions and language communication.

First, we discuss issues raised with respect to the Theory of Event Coding (TEC)'s scope, that is, its limitations and possible extensions. Then, we address the issue of specificity, that is, the widespread concern that TEC is too unspecified and, therefore, too vague in a number of important respects. Finally, we elaborate on our views about TEC's relations to other important frameworks and approaches in the field like stages models, ecological approaches, and the two-visual-pathways model. Footnotes1 We acknowledge (...) the precedence of both Freud¹s Instincts and Their Vicissitudes (1915) and Neisser¹s Stimulus Information and Its Vicissitudes (a term Neisser borrowed from Freud for his monograph “Cognitive psychology,” 1967). (shrink)

본고에서는『역경』의 점술어로서 卦爻辭에 어떻게 접근할 것인가 하는 문제의식을 지닌다. 전통적으로『주역』을 역사책의 일종으로 보는 시각이 있어 왔다. 이러한 시각은 卦爻辭의 義理的 해석과 관련이 있다. 괘효사는 64괘의 卦象의 법칙과 卦名의 취지 하에 占筮의 결과를 서술한 언어이다. 역사의 시각에서 보자면, 괘효사는 주나라의 특수한 상황이나 정세를 상징적으로 함축한 서사의 특수한 형태이다. 이러한 특수한 형태의 역학은 서사의 방법을 지닌다. 서사의 방법은 괘효사의 의리적 해석을 통해 역사적 사건이나 상황의 단편들을 역사의 시공간적 이야기로 풀어가는 것이다. 이는 易學과 史學의 특수한 관계에 착안하여 故事와 史事의 내재적 관계를 밝히는 작업이다. (...) 이러한 성격을 서사주의적 역학이라고 부를 수 있다. 故事가 역사적 사건이나 인물을 서사적 이야기의 형식을 통해 괘효사를 해석하는 영역에 해당한다면 史事는 고사를 바탕으로 하여 역사의 진실성이나 사실성을 밝히는 영역에 해당한다. 특히 후자의 경우에 역사적 사건들로부터 현실사회의 가치관을 모색하고 역사적 정신과 교훈을 도출하고자 한다. 여기에는 역사의 자료에 관한 사실판단과 가치판단의 관계를 설정하는 것이 중요하다. 즉 역사적 사건들 안에서 사실판단으로부터 가치판단을 끌어내고, 역사정신의 강령을 찾아내며, 더 나아가 교화성, 계도성, 계몽성 등과 같은 역사적 교훈을 도출하여 역사정신의 귀감으로 삼는 것이다. 따라서 서사주의적 역학은 괘효사에 접근하는 새로운 방법론으로서, 占筮의 한계를 넘어서 삶의 결실이나 지혜를 터득하고자 하는 義理易學의 분야에 속하며 현대적 의미에서 역사콘텐츠의 일환이 될 수 있다. (shrink)

The genetic code appeared on Earth at the origin of life, and the codes of culture arrived almost four billion years later. For a long time it has been assumed that these are the only codes that exist in Nature, and if that were true we would have to conclude that codes are extraordinary exceptions that appeared only at the beginning and at the end of the history of life. In reality, various other organic codes have been discovered in the (...) past few decades and it is likely that more will come to light in the future. The existence of many organic codes in Nature is therefore an experimental fact, but also more than that. It is one of those facts that have extraordinary implications. In this book it is shown that the genetic code was a precondition for the origin of the first cells, the signal transduction codes divided the first cells into three primary kingdoms (Archaea, Bacteria and Eukarya), the splicing codes were instrumental to the origin of the eukaryotic nucleus, the histone code provided a new regulation system in eukaryotic genomes, and the cytoskeleton codes allowed the Eukarya to perform internal movements, including those of mitosis and meiosis. It is shown, furthermore, that organic codes had a key role in multicellular life, in particular in the origin of animals, the origin of mind and the origin of language. The great events of macroevolution, in other words, were associated with the appearance of new organic codes, and we can easily understand why. The reason is that a new code brings into existence something that has never existed before because it creates arbitrary associations, relationships that are not determined by physical necessity. Another outstanding implication is the fact that codes involve meaning and we need therefore to introduce in biology, with the standard methods of science, not only the concept of biological information but also that of biological meaning. The research on biological codes, in conclusion, is bringing to light new mechanisms in evolution and new fundamental concepts in science. This research is the field of Code Biology, the study of all codes of life, from the genetic code to the codes of culture, from the origin of life to the origin of man. (shrink)

The Theory of Event Coding deals with brief events but has implications for longer, complex events, particularly goal-directed activities. Two of the theory's central claims are consistent with or assumed by theories of complex events. However, the claim that event codes arise from the rapid activation and integration of features presents challenges for scaling up to larger events.

Numerous studies have shown that stimulus-response-compatibility (SRC) effects in the go-nogo version of the Simon task can be elicited as a result of performing the task together with another human or non-human agent (e.g., a Japanese-waving-cat, a working-clock, or a ticking-metronome). A parsimonious explanation for both social and non-social SRC effects is that highlighting the spatial significance of alternative (non-/social) action events makes action selection more difficult. This holds even when action events are task-irrelevant. Recent findings, however, suggest that this (...) explanation holds only for cases of a modality correspondence between the Simon task as such (i.e., auditory or visual) and the alternative (non-/social) action event that needs to be discriminated. However, based on the fact that perception and action are represented by the same kind of codes, an event that makes the go-nogo decision more challenging should impact go-nogo Simon task performance. To tackle this issue, the present study tested if alternative stimulus events that come from a different sensory modality do impact SRC effects in the go-nogo version of the Simon task. This was tested in the presence and absence of alternative action events of a human co-actor. In a multimodal (auditory–visual) go-nogo Simon paradigm, participants responded to their assigned stimulus – e.g., a single auditory stimulus while ignoring the alternative visual stimulus or vice versa – in the presence or absence of a human co-actor (i.e., joint and single go-nogo condition). Results showed reliable SRCs in both, single and joint go-nogo Simon task conditions independent of the modality participants had to respond to. Although a correspondence between stimulus material and attention-grabbing event might be an efficient condition for SRCs to emerge, the driving force underlying the emergence of SRCs rather appears to be whether the attentional focus prevents or facilitates alternative events to be integrated. Thus, under task conditions in which the attentional focus is sufficiently broad to enable the integration and thus cognitive representation of alternative events, go-nogo decisions become more difficult, resulting in reliable SRCs in single and joint go-nogo Simon tasks. (shrink)

This article analyses a specific piece of computer code, the Linux operating system kernel, as an example of how technical operationality figures in contemporary culture. The analysis works at two levels. First of all, it attempts to account for the increasing visibility and significance of code or software-related events. Second, it seeks to extend familiar concepts of performativity to include cultural processes in which the creation of meaning is not central, and in which processes of circulation play a primary role. (...) The analysis concentrates on the practices and patterns of circulation of Linux through versions, distributions, clones and reconfigurations. It argues that technical ‘culture-objects’ such as Linux take on a social existence within contemporary technological cultures because of the authorizing contexts in which the reading, writing and execution of code occur. The ‘force’ or performance of certain technical objects, their operationality, can be understood more as the stabilized nexus of diverse social practices, rules and personae than as a formal property of the objects themselves. (shrink)

A common code for integrating perceptions and actions was relevant for simple behavioral guidance well before the evolution of cognitive abilities. We review proposals that representation of to-be-produced events played important roles in early behavior, and evidence that the neural mechanisms supporting such rudimentary sensory predictions have been elaborated through evolution to support the cognitive codes addressed by TEC.

Prior studies using the event-related potential (ERP) technique show that integrating sentential code-switches during online processing leads to a broadly distributed late positivity component (LPC), while processing semantically unexpected continuations instead leads to the emergence of an N400 effect. While the N400 is generally assumed to index lexico-semantic processing, the LPC has two different interpretations. One account suggests that it reflects the processing of an improbable or unexpected event, while an alternative account proposes sentence-level reanalysis. To investigate the (...) relative costs of semantic to language-based unexpectancies (i.e., code-switches), the current study tests 24 Spanish-English bilinguals in an ERP reading study. Semantically constrained Spanish frames either varied in their semantic expectancy (high vs. low expectancy) and/or their language continuation (same-language vs. code-switch) while participants’ electrophysiological responses were recorded. The Spanish-to-English switch direction provides a more naturalistic test for integration costs to code-switching as it better approximates the code-switching practices of the target population. Analyses across three time windows show a main effect for semantic expectancy in the N400 time window and a main effect for code-switching in the LPC time window. Additional analyses based on the self-reported code-switching experience of the participants suggest an early positivity linked to less experience with code-switching. The results highlight that not all code-switches lead to similar integration costs and that prior experience with code-switching is an important additional factor that modulates online processing. (shrink)

This paper investigates the regulation of ethical behavior of professionals. Ethical perceptions of South African professionals operating in the business community (specifically accountants, lawyers and engineers) concerning their need for and awareness of professional codes, and the frequency and acceptability of peer contravention of such codes were sought. The existence of conflict between corporate codes and professional codes was also investigated. Results, based on 217 replies, indicated that the professionals believe that codes are necessary and are relatively aware of the (...) contents of such codes. Despite these ethical tendencies, respondents (particularly lawyers) believe that their peers contravene their professional codes relatively often. No significant differences in ethical tendencies between professionals consulting to and those working in business were found. Many respondents were regulated by more than one code of ethics, but few experienced conflict between such codes. In the events of conflict occurring professionals chose to adhere to their professional code above others. (shrink)

Following the catastrophic events of the 2008 global financial crisis, an anonymous hacker released Bitcoin to claw back power from commercial and central banks. Its underlying architecture, blockchain, is now championed for delivering a decentralised global economy--a world free from hierarchy and control. Money Code Space shatters these emancipatory claims by revealing acute geographies of power that lie behind blockchain networks. Drawing on first-hand experience in cryptocurrency communities and start-up companies from Silicon Valley to London, Jack Parkin untangles the complex (...) web of culture, politics, and economics that truly drive decentralisation. (shrink)

Space and time have been explained not in terms of physical entities but in terms of practice, that is, based on communication, which includes spacetime code in the _A-series_, _B-series_, and _E-series_. Each code has a unique grammar, and it progresses through _boundary operation_, i.e., setting the limit and transgressing it, but in each distinct way. The purpose of this paper is to introduce the notion of _event matching_ to elucidate the mechanism of meaning-making through _boundary operations_. Biological spacetime production (...) is an incessant _effort after meaning_ in the adaptive process, where the _dia-metric_ scale in the _E-series_ necessitates anticipatory (retrocausal) actions in the steps of interaction. This paper suggests that the three terms — _event matching_, meaning making, and spacetime production — are synonymous with each other in biological worlds. Evidence-based examples are provided to support the arguments. (shrink)

This commentary addresses three points. First, it is argued that the common coding principles, as developed in the target article, may supplement rather than replace stage views of human information processing. Second, the issue of the properties of an event code is briefly discussed. It is concluded that much remains to be specified so as to allow critical tests. Finally, the question of the limits of common coding is raised. It may be particularly relevant to direct perception (...) and action coupling but less useful for the analysis of cognitive skills. (shrink)

The integration of perceived events with appropriate action usually requires more flexibility to result in adaptive responses than Hommel et al. report in their selective review. The need for hierarchies of function that can intervene and the existence of diverse mediating brain mechanisms can be illustrated by the non-adaptive expression in psychiatric illness of negative priming, blocking, and affective responses.

The Italian code of medical deontology recently approved stipulates that physicians have the duty to inform the patient of each unwanted event and its causes, and to identify, report and evaluate adverse events and errors. Thus the obligation to supply information continues to widen, in some way extending beyond the doctor-patient relationship to become an essential tool for improving the quality of professional services.

Synchronizing oscillations may be just one case of integration and/or coding, one which explains associations by concurrence. Understanding the sequencing of neural/behavioral events requires a clock mechanism that imposes structure behind mere associations, and may be best served by dissociating oscillations and synchronization in terms of physiologic and computational mechanisms.

This paper presents evidence for a psychological coding process that meets the criteria that define such processes in organic nature and culture. The recognition of these previously unknown encoding sequences is derived from the recent formulation of an adaptive mental module of the mind—the emotion processing mind—that has evolved to cope with traumatic events and the unique, language derived, explicit human awareness of personal mortality. The emergent awareness of death has served as a selection factor for the evolution of (...) a two-system, emotion-processing mind, with conscious and unconscious components, an arrangement that allows for the invocation of conscious denial, which in turn has fostered the use of encoding when faced with death-related traumas. The paper offers several ways in which evolved mental adaptations have features that are shared with those that are biological. Many aspects of these mental adaptive efforts are comparable to attempts at defense that are carried out by the immune system. In addition, the adaptive approach has been the foundation for the discovery of laws of communication, and thus of the mind, that are on a parallel with those found through mathematical models drawn from Newtonian physics. (shrink)

The most important scientific events of the 20th century were the theory of relativity, quantum mechanics and the discovery of the genetic code. The most important engineering events were nuclear energy, which insures adequate energy for a billion years, the computer, micro-electronics, the green revolution, and the beginnings of genetic engineering. The general development of technology permits worldwide high standards of living.

In the process of implementing an ethical code of conduct, a business organization uses formal methods. Of these, training, courses and means of enforcement are common and are also suitable for self-regulation. The USA is encouraging business corporations to self regulate with the Federal Sentencing Guidelines (FSG). The Guidelines prescribe similar formal methods and specify that, unless such methods are used, the process of implementation will be considered ineffective, and the business will therefore not be considered to have complied with (...) the guidelines. Business organizations invest enormous funds on formal methods. However, recent events indicate that these are not, by themselves, yielding the desired results. Our study, based on a sample of 812 employees and conducted in an Israeli subsidiary of a leading multinational High-Tech corporation headquartered in the US, indicates that, of the methods used in the process of implementation, one of the informal methods (namely, the social norms of the organization) is perceived by employees to have the most influence on their conduct. This result, when examined against employee tenure, remains relatively stable over the years, and stands in contradistinction to the formalistic approach embedded in the FSG. We indirectly measure the effectiveness of the percieved most influential implementation process methods by analyzing their impact on employee attitudes (namely, personal ethical commitment and employees'' commitment to organizational values). Our results indicate that the informal methods (manager sets an example or social norms of the organization) are likely to yield greater commitment with respect to both employee attitudes than the formal method (training and courses on the subject of ethics). The personal control method (my own personal values) differs significantly from all the other methods in that it yields the highest degree of personal ethical commitment and the lowest degree of employees'' commitment to organizational values. (shrink)

This paper, located in the traditions of Interactional Sociolinguistics (Gumperz 1982) and Social Constructionism (Berger and Luckmann 1966), explores code-switching and identity practices amongst British-born Greek-Cypriots. The speakers, members of a Greek-Cypriot youth organization, are fluent in English and (with varying levels of fluency) speak the Greek-Cypriot Dialect. Qualitative analyses of recordings of natural speech during youth community meetings and a social event show how a new ‘third space’ becomes reified through code-switching practices. By skillfully manipulating languages and styles, (...) speakers draw on Greek-Cypriot cultural resources to accomplish two inter-related things. First, by displaying knowledge of familiar Greek-Cypriot cultural frames, they establish themselves as different from mainstream British society and establish solidarity as an in-group. Secondly, by using these frames in non-serious contexts, and at times mocking cultural attitudes and stereotypes, they challenge and re-appropriate their inherited Greek-Cypriot identity, thereby constructing the identity of British-born Greek-Cypriot youth. (shrink)

Abstract: The following is an outline of an emerging foundation for science that begins to explain living forms and their patterns of movement beyond the sphere of mechanistic interactions. Employing an event ontology based on a convergence of quantum physics and Alfred North Whitehead’s process philosophy, coupled with the controversial yet promising theory of formative causation, this development will explore possible influences on the outcomes of events beyond any combination of external forces, laws of Nature, and chance. If it (...) turns out there are no such additional influences--beyond mechanistic causes--it is difficult to see how agency or free will could exist. Assuming agency exists, as Whitehead apparently does, while committing to an event ontology in which process is fundamental leads to interesting questions about the natures of any entities that might participate in events. Furthermore, what might the purposes and agendas of such entities be based upon, beyond memory traces or DNA code? This ontological model, recognizing processes as fundamental, leads to a revised cosmology where the trajectory of a series of events may be due to more than rearrangement of material bits according to external forces and where goal-directed, recurring processes and the emergence of mind are not so surprising. Just as special relativity reduces to classical treatment when speeds slow down, this scientific model for a living world reduces to mechanistic materialism whenever conditions are more limited. Though this development is based on a philosophy of process, there are some dissimilarities with respect to Whitehead’s particular version. (shrink)

Tactile exploration often involves sequential touches interspersed with stimulus-free durations. Whereas it is obvious that texture-related perceptual variables, irrespective of the encoding strategy, must be stored in memory for comparison, it is rather unclear which of those variables are held in memory. There are two established variables—“intensity” and “frequency”, which are “temporally global” variables because of the long stimulus integration interval required to average the signal or derive spectral components, respectively; on the other hand, a recently established third contender is (...) the “temporally local” variable that codes for kinematic profiles of very short, suprathreshold events in the vibrotactile signal. Here, we present the first psychophysical evidence that temporally local variables can be stored in memory. To that end, we asked participants to detect changes in pulsatile indentation stimuli at their fingertips with and without a gap of 1 s between stimulus presentations. The stimuli either contained global variables alone, or a mix of local and global variables. We found, first, that humans are much better at detecting a change in stimuli when local variables are available rather than global ones alone—as evident by the fact that 21 compared to only 6 participants out of 25 yielded a valid psychophysical curve, respectively. Second, this observation persists even when there is a gap between the stimuli, implying local variables must be stored in memory. Third, an extensive array of relevant intensity definitions failed to explain participants’ performance in any consistent manner, which implies that perceptual decisions were less likely to be driven by intensity coding. Taken together, our results suggest that humans perform pulsatile change detection utilizing local pulse shape, and to a lesser degree global pulse rate, and that both parameters can be stored in memory. (shrink)

As Macnamara (1978) once asked, how can we talk about what we see? We report on a study manipulating realistic dynamic scenes and sentences aiming to understand the interaction between linguistic and visual representations in real-world situations. Specifically, we monitored participants’ eye movements as they watched video clips of everyday scenes while listening to sentences describing these scenes. We manipulated two main variables. The first was the semantic class of the verb in the sentence and the second was the action/motion (...) of the agent in the unfolding event. The sentences employed two verb classes—causatives (e.g., break) and perception/psychological (e.g., notice)—which impose different constraints on the nouns that serve as their grammatical complements. The scenes depicted events in which agents either moved towards a target object (always the referent of the verb-complement noun), away from it, or remained neutral performing a given activity (such as cooking). Scenes and sentences were synchronized such that the verb onset corresponded to the first video frame of the agent motion towards or away from the object. Results show effects of agent motion but weak verb-semantic restrictions: causatives draw more attention to potential referents of their grammatical complements than perception verbs only when the agent moves towards the target object. Crucially, we found no anticipatory verb-driven eye movements toward the target object, contrary to studies using non-naturalistic and static scenes. We propose a model in which linguistic and visual computations in real-world situations occur largely independent of each other during the early moments of perceptual input, but rapidly interact at a central, conceptual system using a common, propositional code. Implications for language use in real world contexts are discussed. (shrink)

Here, we used event-related potentials to test the predictions of two prominent accounts of code-switching in bilinguals: The Matrix Language Framework (MLF; Myers-Scotton, 1993 ) and an application of the Minimalist Programme (MP; Cantone and MacSwan, 2009 ). We focused on the relative order of the noun with respect to the adjective in mixed Welsh–English nominal constructions given the clear contrast between pre- and post-nominal adjective position between Welsh and English. MP would predict that the language of the adjective (...) should determine felicitous word order (i.e., English adjectives should appear pre-nominally and Welsh adjectives post-nominally). In contrast, MLF contends that it is the language of the finite verb inflexion rather than that of a particular word that governs felicitous word order. To assess the predictions of the two models, we constructed sentences featuring a code-switch between the adjective and the noun, that complied with either English or Welsh word-order. Highly proficient Welsh–English bilinguals made semantic acceptability judgements upon reading the last word of sentences which could violate MP assumptions, MLF assumptions, both assumptions, or neither. Behaviourally, MP violations had no significant effect, whereas MLF violations induced an average drop of 11% in acceptability judgements. Neurophysiologically, MP violations elicited a significant Left Anterior Negativity (LAN) modulation, whereas MLF violations modulated both P600 and LAN mean amplitudes. In addition, there was a significant interaction between MP and MLF status in the P600 range: When MP was violated, MLF status did not matter, and when MP criteria were met, MLF violations resulted in a P600 modulation. This interaction possibly reflects a general preference for noun over adjective insertions, and may provide support for MLF over MP at a global sentence processing level. Model predictions also manifested differently in each of the matrix languages (MLs): When the ML was Welsh, MP and MLF violations elicited greater P600 mean amplitudes than MP and MLF adherences, however, this pattern was not observed when the ML was English. We discuss methodological considerations relating to the neuroscientific study of code-switching, and the extent to which our results shed light on adjective-noun code-switching beyond findings from production and experimental-behavioural studies. (shrink)

We note two important problems in the Theory of Event Coding. First, because the representational format of features and events is unspecified, the theory is difficult to test. Second, the theory lacks a mechanism for the integration of features into an event code when the features are shared by different events. Possible ways of solving these problems are suggested.

Event integration – the conflation of multiple events into a unitary event – plays a vital role in language and cognition. However, the conditions under which event integration occurs in linguistic representation and the differences in how linguistic forms encode complex events remain unclear. This corpus study examines two types of Japanese complex predicates – compound verbs [V1-V2]V and complex predicates consisting of a deverbal compound noun and the light verb suru ‘do’ [[V1-V2]N suru]V – using an (...) original “related-event approach”. Findings indicate that [[V1-V2]N suru]V can be established based on coextensiveness alone, whereas [V1-V2]V typically requires direct or shared causality (“the inevitable co-occurrence constraint”). The related-event approach examines related events of linguistic concepts, such as causes and purposes of an event, identified through “complex sentences” from ultra-large-scale web corpora. This study demonstrates that such an approach is effective in clarifying causal relationships between verbs. Furthermore, this paper contributes to the “iconicity versus frequency” debate by showing that conceptually more accessible events (causality plus coextensiveness) tend to be represented in a simpler form than less accessible events (coextensiveness only), due to “efficiency”. The frequency of usage is a result of the nature of concepts rather than the driving force of coding asymmetries. (shrink)

Abuse of authority is an unsolved problem in the new institutional theory of the firm. This paper attempts a double attack to this problem by developing a contractarian view of corporate codes of ethics. From the ex-ante standpoint the paper elaborates on the idea of a Social Contract based on Co-operative Bargaining Games and deduces from it the fair/efficient 'Constitution' of the firm endorsed by means of a well-devised corporate code of ethics. From the ex-post standpoint, codes of ethics are (...) proved to be self-enforcing norms, by showing how they put at work the mechanism of a Repeated Game of Reputation within hierarchical transactions (firms) characterised by incomplete contracts and unforeseen events. To accomplish this task a theory of rationality in the face of unforeseen contingencies is sketched by working out the idea that the domain of a principle of ethics defines a fuzzy event, i.e. an event to which also the ex-ante unforeseen, unimaginable states of the world belong to a certain degree. (shrink)

Rapid development of e-learning courses for ethics-and-compliance programs led to substantial success in producing engaging multimedia training toolkits aimed at breaking through barriers of indifference and distrust by combining learning with fun. However, a pleasant training experience is no guarantee of its ultimate success in improving organizational ethics. Drawing on Paivio’s Dual Coding Theory, this paper presents a model for evaluating multimedia learning from a moral viewpoint. The main argument advanced in the paper is that entertaining multimedia training modules, (...) as commonly offered in the business world, may deliver an unintended message which runs counter to the very goal of ethics training. The Rocked or Shocked? videogame—a multimedia-based ethics training module—will serve as a case study for detecting the complicated role of entertainment in ethics training and examining the ethical meanings conveyed through the pictorial/event channel. The paper concludes with recommendations for the design of multimedia ethics training. (shrink)

BackgroundWhat can the analysis of the evolution of a code of ethics tell us about the dental profession and the association that develops it? The establishment of codes of ethics are foundational events in the social history of a profession. Within these documents it is possible to find statements of values and culture that serve a variety of purposes. Codes of ethics in dentistry have not frequently presented as the subjects of analyses despite containing rich information about the priorities and (...) anxieties within the profession’s membership at the time that the code was written.Main textThis essay uses critical discourse analysis to explore the 2012 and 2018 versions of the Code of Ethics produced by the New South Wales Branch of the Australian Dental Association. This method of discourse analysis examines contradictions between the discourses within the codes and how these relate to broader social realties that surround the dental profession in New South Wales. By analysing the 2012 and 2018 codes together, it is possible to understand how the dental profession views its commitments to society as established through the social contract. Through this assessment, it will be demonstrated that both codes suffer due to their failure to consider the public as a key stakeholder in the creation and curation of the Code of Ethics and how this this relates intimately with the social contract between the profession and the public.ConclusionWithout the public being the central consideration, both codes amount to declarations of professional privilege and dominance. Although the more recent 2018 Code of Ethics demonstrates insight into the changes in public trust placed in the professions, this analysis shows that that the current code of ethics is still reluctant to recognise and engage with the public as an equal stakeholder in the planning and provision of oral health care and the development of the profession’s values and cultural trajectory. (shrink)

In this narrative essay, a happenstance encounter with a journal article rekindles the author’s intense memories of a cardiac resuscitation 25 years earlier during internship. Recollections of observations, emotions, and professional interactions around this event prompt reflection about the painful experiences from training that remain seared into memory and the value of these formative moments across a professional lifetime.