Cognitive science has wholeheartedly embraced functional brain imaging, but introspective data are still eschewed to the extent that it runs against standard practice to engage in the systematic collection of introspective reports. However, in the case of executive processes associated with prefrontal cortex, imaging has made limited progress, whereas introspective methods have considerable unfulfilled potential. We argue for a re-evaluation of the standard ‘cognitive mapping’ paradigm, emphasizing the use of retrospective reports alongside behavioural and brain imaging techniques. Using all three (...) sources of evidence can compensate for their individual limitations, and so triangulate on higher cognitive processes. (shrink)

The paper defends the position that phenomenological interviews can provide a rich source of knowledge and that they are in no principled way less reliable or less valid than quantitative or experimental methods in general. It responds to several skeptic objections such as those raised against introspection, those targeting the unreliability of episodic memory, and those claiming that interviews cannot address the psychological, cognitive and biological correlates of experience. It argues that the skeptic must either heed the methodological and epistemological (...) justification of the phenomenological interview provided, or embrace a more fundamental skepticism, a “deep mistrust”, in which scientific discourse can have no recourse to conscious processes as explananda, with ensuing dire consequences for our conception of science. (shrink)

Sharing a public language facilitates particularly efficient forms of joint perception and action by giving interlocutors refined tools for directing attention and aligning conceptual models and action. We hypothesized that interlocutors who flexibly align their linguistic practices and converge on a shared language will improve their cooperative performance on joint tasks. To test this prediction, we employed a novel experimental design, in which pairs of participants cooperated linguistically to solve a perceptual task. We found that dyad members generally showed a (...) high propensity to adapt to each other’s linguistic practices. However, although general linguistic alignment did not have a positive effect on performance, the alignment of particular task-relevant vocabularies strongly correlated with collective performance. In other words, the more dyad members selectively aligned linguistic tools fit for the task, the better they performed. Our work thus uncovers the interplay between social dynamics and sensitivity to task affordances in successful cooperation. (shrink)

The ‘self’ is increasingly used as a variable in cognitive experiments and correlated with activity in particular areas in the brain. At first glance, this seems to transform the self from an ephemeral theoretical entity to something concrete and measurable. However, the transformation is by no means unproblematic. We trace the development of two important experimental paradigms in the study of the self, self-face recognition and the adjective self ascription task. We show how the experimental instrumentalization has gone hand in (...) hand with a simplification of the self-concept, and how more conceptual and theoretical reflections on the structure, function and nature of self have either disappeared altogether or receded into the background. We argue that this development impedes and complicates the interdisciplinary study of self. (shrink)

In his paper “Whatever next? Predictive brains, situated agents, and the future of cognitive science,” Andy Clark seminally proposed that the brain's job is to predict whatever information is coming “next” on the basis of prior inputs and experiences. Perception fundamentally subserves survival and self-preservation in biological agents, such as humans. Survival however crucially depends on rapid and accurate information processing of what is happening in the here and now. Hence, the term “next” in Clark's seminal formulation must include not (...) only the temporal dimension (i.e., what is perceivednow) but also the spatial dimension (i.e., what is perceivedhereor next-to-my-body). In this paper, we propose to focus on perceptual experiences that happen “next,” i.e., close-to-my-body. This is because perceptual processing of proximal sensory inputs has a key impact on the organism's survival. Specifically, we focus on tactile experiences mediated by the skin and what we will call the “extended skin” or “second skin,” that is, immediate objects/materials that envelop closely to our skin, namely, clothes. We propose that the skin and tactile experiences are not a mere border separating the self and world. Rather, they simultaneously and inherently distinguishandconnect the bodily self to its environment. Hence, these proximal and pervasive tactile experiences can be viewed as a “transparent bridge” intrinsically relating and facilitating exchanges between the self and the physical and social world. We conclude with potential implications of this observation for the case of Depersonalization Disorder, a condition that makes people feel estranged and detached from their self, body, and the world. (shrink)

In our society, where interest in Buddhist meditation is expanding enormously, numerous scientific studies are now conducted on the neurophysiological effects of meditation practices and on the neural correlates of meditative states. However, very few studies have been conducted on the experience associated with contemplative practice: what it is like to meditate -- from moment to moment, at different stages of practice -- remains almost invisible in contemporary contemplative science. Recently, 'micro-phenomenological' interview methods have been developed to help us become (...) aware of lived experience and describe it with rigour and precision. The present article presents the results of a pilot project1 aimed at applying these methods to the description of meditative experience. The first part of the article describes these methods and their adjustment for the investigation of meditative experience. The second part provides micro- phenomenological descriptions of two processes of which meditation practice enables the practitioner to become aware: the process of losing contact with the current situation and generation of virtual ones in 'mind-wandering' episodes, and the process of emergence of a thought. The third part of the article highlights the interest such descriptions may have for practitioners and for teachers of meditation, defines the status of these results, and outlines directions for further research. (shrink)

What is the role of language in social interaction? What does language bring to social encounters? We argue that language can be conceived of as a tool for interacting minds, enabling especially effective and flexible forms of social coordination, perspective-taking and joint action. In a review of evidence from a broad range of disciplines, we pursue elaborations of the language-as-a-tool metaphor, exploring four ways in which language is employed in facilitation of social interaction. We argue that language dramatically extends the (...) possibility-space for interaction, facilitates the profiling and navigation of joint attentional scenes, enables the sharing of situation models and action plans, and mediates the cultural shaping of interacting minds. (shrink)

Introspective evidence is still treated with great suspicion in cognitive science. This work is designed to encourage cognitive scientists to take more account of the subject's unique perspective.

The distinction between bottom-up and top-down control of action has been central in cognitive psychology, and, subsequently, in functional neuroimaging. While the model has proven successful in describing central mechanisms in cognitive experiments, it has serious shortcomings in explaining how top-down control is established. In particular, questions as to what is at the top in top-down control lead us to a controlling homunculus located in a mythical brain region with outputs and no inputs. Based on a discussion of recent brain (...) imaging experiments, we argue for the need to factor the interaction between the experimenter and the experimental participant into a realistic understanding of top-down control. We suggest these interactions involve a ‘sharing of scripts’ for perception and action that may be described as ‘top-top processes.’ We thereby expand the understanding of the homunculus to include elements of social cognition. This conceptual reconfiguration may grant some sort of asylum for a—not very omnipotent—homunculus. (shrink)

Introspective evidence is still treated with great suspicion in cognitive science. This work is designed to encourage cognitive scientists to take more account of the subject's unique perspective.

Predictive processing models of cognition are promising an elegant way to unite action, perception, and learning. However, in the current formulations, they are species-unspecific and have very little particularly human about them. I propose to examine how, in this framework, humans can be able to massively interact and to build shared worlds that are both material and symbolic.

In a range of contexts, individuals arrive at collective decisions by sharing confidence in their judgements. This tendency to evaluate the reliability of information by the confidence with which it is expressed has been termed the ‘confidence heuristic’. We tested two ways of implementing the confidence heuristic in the context of a collective perceptual decision-making task: either directly, by opting for the judgement made with higher confidence, or indirectly, by opting for the faster judgement, exploiting an inverse correlation between confidence (...) and reaction time. We found that the success of these heuristics depends on how similar individuals are in terms of the reliability of their judgements and, more importantly, that for dissimilar individuals such heuristics are dramatically inferior to interaction. Interaction allows individuals to alleviate, but not fully resolve, differences in the reliability of their judgements. We discuss the implications of these findings for models of confidence and collective decision-making. (shrink)

Ouija board sessions are illustrious examples of how subjective feelings of control – the Sense of Agency - can be manipulated in real life settings. We present findings from a field experiment at a paranormal conference, where Ouija enthusiasts were equipped with eye trackers while using the Ouija board. Our results show that participants have a significantly lower probability at visually predicting letters in a Ouija board session compared to a condition in which they are instructed to deliberately spell out (...) words with the Ouija board planchette. Our results also show that Ouija board believers report lower SoA compared to sceptic participants. These results support previous research which claim that low sense of agency is caused by a combination of retrospective inference and an inhibition of predictive processes. Our results show that users in Ouija board sessions become increasingly better at predicting letters as responses unfold over time, and that meaningful responses from the Ouija board can only be accounted for when considering interactions that goes on at the participant pair level. These results suggest that meaningful responses from the Ouija board may be an emergent property of interacting and predicting minds that increasingly impose structure on initially random events in Ouija sessions. (shrink)

In this article, we develop a conceptual framework to understand how a company’s CSR identity becomes defined as a political activity destabilizing the strong identity–image relations. We draw on theories of political CSR and organizational identity–image relations to study how CSR emerges as a corporate political activity in a context where the corporate CSR work is first appreciated and later critiqued by the public in the wake of socio-political events. We analyse the micro-organizational processes in the context of macro-political level (...) changes, and we refer to this as the ‘identity–image dynamics of political CSR’. Concretely, we describe in two vignettes how IKEA’s declared ‘apolitical and neutral’ CSR identity becomes entangled with national and international socio-political events that critically challenge the corporate engagement prior national understandings of citizenship rights. In this process, IKEA’s CSR identity becomes defined as a political and non-neutral activity. Our article contributes by bringing attention to the organizational level dynamics of political CSR by offering a conceptualization of how global and local socio-political events may disturb the alignment between CSR identity and image and challenge the corporate CSR work beyond managerial control. (shrink)

Methods Young healthy heterosexual couples underwent sleep-lab-based polysomnography of two sleeping arrangements: individual sleep and co-sleep. Individual and dyadic sleep parameters (i.e., synchronization of sleep stages) were collected. The latter were assessed using cross-recurrence quantification analysis. Additionally, subjective sleep quality, relationship characteristics, and chronotype were monitored. Data were analyzed comparing co-sleep vs. individual sleep. Interaction effects of the sleeping arrangement with gender, chronotype, or relationship characteristics were moreover tested. Results As compared to sleeping individually, co-sleeping was associated with about 10% (...) more REM sleep, less fragmented REM sleep (p = 0.008), longer undisturbed REM fragments (p = 0.0006), and more limb movements (p = 0.007). None of the other sleep stages was significantly altered. Social support interacted with sleeping arrangement in a way that individuals with suboptimal social support showed the biggest impact of the sleeping arrangement on REM sleep. Sleep architectures were more synchronized between partners during co-sleep (p = 0.005) even if wake phases were excluded (p = 0.022). Moreover, sleep architectures are significantly coupled across a lag of ± 5min. Depth of relationship represented an additional significant main effect regarding synchronization, reflecting a positive association between the two. Neither REM sleep nor synchronization was influenced by gender, chronotype, or other relationship characteristics. Conclusion Depending on the sleeping arrangement, couple's sleep architecture and synchronization show alterations that are modified by relationship characteristics. We discuss that these alterations could be part of a self-enhancing feedback loop of REM sleep and sociality and a mechanism through which sociality prevents mental illness. (shrink)

This introduction to the Common Knowledge symposium titled “Comparative Relativism” outlines a variety of intellectual contexts where placing the unlikely companion terms comparison and relativism in conjunction offers analytical purchase. If comparison, in the most general sense, involves the investigation of discrete contexts in order to elucidate their similarities and differences, then relativism, as a tendency, stance, or working method, usually involves the assumption that contexts exhibit, or may exhibit, radically different, incomparable, or incommensurable traits. Comparative studies are required to (...) treat their objects as alike, at least in some crucial respects; relativism indicates the limits of this practice. Jensen argues that this seeming paradox is productive, as he moves across contexts, from Lévi-Strauss's analysis of comparison as an anthropological method to Peter Galison's history of physics, and on to the anthropological, philosophical, and historical examples offered in symposium contributions by Barbara Herrnstein Smith, Eduardo Viveiros de Castro, Marilyn Strathern, and Isabelle Stengers. Comparative relativism is understood by some to imply that relativism comes in various kinds and that these have multiple uses, functions, and effects, varying widely in different personal, historical, and institutional contexts that can be compared and contrasted. Comparative relativism is taken by others to encourage a “comparison of comparisons,” in order to relativize what different peoples—say, Western academics and Amerindian shamans—compare things “for.” Jensen concludes that what is compared and relativized in this symposium are the methods of comparison and relativization themselves. He ventures that the contributors all hope that treating these terms in juxtaposition may allow for new configurations of inquiry. (shrink)

One of the best gimmicks on the cognitive science conference circuit is the demonstration of inattentional blindness. Many readers of this journal must have already been exposed to it. For the rest we will briefly describe a striking and popular demonstration. It typically evolves during a conference talk, where the presenter provides the audience with a stimulus in the form of a small video clip of six people, three in white, three in black, who pass two basket balls around. The (...) instruction is to count the number of passes made by the players in white. When the movie is over, the presenter asks for a response, someone provides it, and he then goes on to elicit a report: 'Did anyone notice something strange during the film?' Usually, only those who have seen the film before have, but they are not allowed to answer. The film is then replayed, but this time, the audience is instructed to look out for anything unusual. Muted, surprised laughter goes through the auditorium when someone dressed as a gorilla enters into the scene of kids playing, confronts the spectators, bangs his chest, and slowly walks out again. It seems incredible that it went unnoticed the first time around, and yet those who have been exposed to the experiment before can testify that the gorilla was indeed there in both showings of the film. (shrink)

Those who are optimistic about the prospects of a science of consciousness, and those who believe that it lies beyond the reach of standard scientific methods, have something in common: both groups view consciousness as posing a special challenge for science. In this paper, we take a close look at the nature of this challenge. We show that popular conceptions of the problem of consciousness, epitomized by David Chalmers’ formulation of the ‘hard problem’, can be best explained as a cognitive (...) illusion, which arises as a by-product of our cognitive architecture. We present evidence from numerous sources to support our claim that we have a specialized system for thinking about phenomenal states, and that an inhibitory relationship exists between this system and the system we use to think about physical mechanisms. Even though the ‘hard problem’ is an illusion, unfortunately it appears that our cognitive architecture forces a closely related problem upon us. The ‘genuine problem’ of consciousness shares many features with the hard problem, and it also represents a special challenge for psychology. Nonetheless, researchers should be careful not to mistake the hard problem for the genuine problem, since the strategies appropriate for dealing with these problems differ in important respects. (shrink)

We report on the performative score “Sharing Perspectives” from the art/science research collaboration, Experimenting, Experiencing, Reflecting. Sharing Perspectives is developed as a score, inspired by choreography and the postmodern dance form Contact Improvisation, to stage exploration and improvisation, exploring uncertainty, creativity, togetherness, and the relationship between bodies and between bodies and space and artworks. The SP score acts as an experiment in how a brief intervention may affect the way art exhibitions are experienced, exploring how deeper and more sensorial engagement (...) with art may be facilitated, for the benefit of visitors, galleries and artists. Based on questionnaires and qualitative interviews with participants during the Olafur Eliasson exhibition “In Real Life” at the Tate Modern in London in November 2019, we explore how the SP score modulates a playful mode of being, enhancing the experience of a museum art exhibition as a space of transformation and reflection. We find that the SP score encourages curiosity, which allows participants to recognize their habits for art and instead experience art slowly, recognize their comfort zones and move past them. As the score enacts a sensorial and playful approach to the exploration of the exhibition, participants experience a breaking of boundaries between each other, toward the other visitors, as well as to the artworks and the space itself, prompting an experience of being part of the exhibit as a whole. We discuss how the SP score invites a slowness and curiosity that takes on characteristics of play, which can change the participants’ appreciation of an art space. (shrink)

In responding to Barbara Herrnstein Smith's article, “The Chimera of Relativism: A Tragicomedy,” this essay addresses a number of recently published research papers attempting to identify the neuronal correlates of cultural selves. However, underlying these studies of the “cultures of human nature” are some very strong assumptions about the nature of human culture. Current discussions of cultural effects on the brain are therefore not simply about reducing identity to brain states; they also show how a notion of identity is transformed (...) and reconfigured by its relation to a brain domain of knowledge making. Understanding these dynamics, both at a discourse level and at a brain level, this piece suggests, may provide a useful case for a contemporary discussion of relativism. (shrink)

‘Op zeker moment in de loop van die stille dagen besliste ik dat dat was wat ik wilde: de geest in al haar complexiteit bestuderen [...] Ik lees in mijn dagboek dat een handschrift, door mij ternauwernood herkend als het mijne, schrijft met heel de kwetsbare overmoed van een haast twintigjarige: ‘Volgens mij is het observeren van het leven, het brein, de ziel enzovoort, net zoiets als het bestuderen van elektronen: de gevolgde methode, de aanvangssituatie, die bepalen de uitslag. Een (...) andere methode kan een andere uitslag opleveren, waarvan je niet kunt zeggen dat die fout is.’. (shrink)

A central claim of biosemiotics is the ascription of semiotic competence to nonhumans. For strange historical reasons, this claim has been quite controversial in much of standard biological discourse. An analysis of ethnographic material from Greenland demonstrates that people regard animals as nonhuman "persons". i.e., as sensing and thinking beings. Like humans. animals are supposed to have knowledge about their environment. Taking this semiotic competence as a fact beyond any doubt enables skilled hunters and fishermen to rely not only on (...) their own interpretation of the environment. but also on the animals' interpretation of their environment The behaviour of fish, seals, and land animals, meditated by their acknowledged semiotic competence, can thus be interpreted as giving signs about the behaviour, e.g., of whales and icebergs. This a priori ascription of semiotic competence is also apparent in discussions about management and regulation of animals. Rather than discussing whether "the stock" is depleted, much of the discourse among fishermen and hunters focuses on whether animals can be semiotically disturbed by what people are doing. (shrink)