Clowes R. W. (2017) The ipseity disturbance theory of schizophrenia and predictive processing. In: Hipólito I., Gonçalves J. & Pereira J. G. (eds.) Schizophrenia and Common Sense: Explaining madness and social values. Springer, Cham: 113–136.
This paper takes a fresh look at Sass & Parnas’ Ipseity Disturbance Hypothesis about Schizophrenia. It asks how well the current theorization in terms of hyperreflexivity, disturbed self-presence and diminished grip really explain the phenomenology of schizophrenia. It then turns to a detailed discussion of the way the various elements of ipseity disturbance are supposed to be explained finding there are certain gaps in that explanation. The second part discusses how the new Hierarchical Predictive Processing (HPP) framework can do a good job explaining and inter-relating the three factors in ipseity disturbance: first, distortions of presence; second, hyperreflexivity; and third, why some distortions of presence progress to the positive symptoms of schizophrenia, namely hallucination and especially delusions. The paper argues that really moving toward a deep understanding of schizophrenia requires grounding the theory in a mechanistic explanation. HPP is well-poised to play this role by explaining why distortions of presence might lead to hallucination and global changes in the structure of a patient’s beliefs.
Clowes R. W. & Chrisley R. (2012) Virtualist representation. International Journal of Machine Consciousness 4(2): 503–522. https://cepa.info/5069
This paper seeks to identify, clarify, and perhaps rehabilitate the virtual reality metaphor as applied to the goal of understanding consciousness. Some proponents of the metaphor apply it in a way that implies a representational view of experience of a particular, extreme form that is indirect, internal and inactive (what we call “presentational virtualism”). In opposition to this is an application of the metaphor that eschews representation, instead preferring to view experience as direct, external and enactive (“enactive virtualism”). This paper seeks to examine some of the strengths and weaknesses of these virtuality-based positions in order to assist the development of a related, but independent view of experience: virtualist representationalism. Like presentational virtualism, this third view is representational, but like enactive virtualism, it places action centre stage, and does not require, in accounting for the richness of visual experience, global representational “snapshots” corresponding to the entire visual field to be tokened at any one time.
Clowes R. W. & Mendonça D. (2016) Representation redux: Is there still a useful role for representation to play in the context of embodied, dynamicist and situated theories of mind? New Ideas in Psychology 40: 26–47. https://cepa.info/4498
The last fifteen years have seen a sea change in cognitive science where issues of embodiment, situatedness and dynamics have become central to the explanatory resources in use. This paper evaluates the suggestion that representation should be eliminated from the explanative vocabulary of cognitive science. We trace the history of the issue by examining the usefulness of action-oriented representation (AOR), and we reassess if there is still a good explanatory role for the notion of representation in contemporary cognitive science by looking at contexts of re-use, contexts of informational fusion and elaboration, contexts of virtualist perception, and contexts of representational extension, restructuring and substitution. We claim that in these contexts the notion of representation continues to fulfill a valuable function in linking the inner informational economy of cognitive systems to how they interact and couple with the world, and that the role of representation in explanation has not been superseded by enactive and radical embodied theories of cognition. The final section of the paper suggests that we might be better off adopting a more pluralist research perspective, accepting that certain branches of cognitive science seem to require the positing of representations in order to develop, whereas others (e.g. research into minimal cognitive systems), do not appear to require it. We conclude that trying to suppress the notion of representation in all areas of cognitive science is seriously misguided.
Gärtner K. & Clowes R. W. (2017) Enactivism, radical enactivism and predictive processing: What is radical in cognitive science? Kairos. Journal of Philosophy & Science 18(1): 54–83. https://cepa.info/4501
According to Enactivism, cognition should be understood in terms of a dynamic interaction between an acting organism and its environment. Further, this view holds that organisms do not passively receive information from this environment, they rather selectively create this environment by engaging in interaction with the world. Radical Enactivism adds that basic cognition does so without entertaining representations and hence that representations are not an essential constituent of cognition. Some proponents think that getting rid of representations amounts to a revolutionary alternative to standard views about cognition. To emphasize the impact, they claim that this ‘radicalization’ should be applied to all enactivist friendly views, including, another current and potentially revolutionary approach to cognition: predictive processing. In this paper, we will show that this is not the case. After introducing the problem (section 2), we will argue (section 3) that ‘radicalizing’ predictive processing does not add any value to this approach. After this (section 4), we will analyze whether or not radical Enactivism can count as a revolution within cognitive science at all and conclude that it cannot. Finally, in section 5 we will claim that cognitive science is better off when embracing heterogeneity.
Miłkowski M., Clowes R. W., Rucińska Z., Przegalińska A., Zawidzki T., Gies A., Krueger J., McGann M., Afeltowicz Ł., Wachowski W. M. & Stjernberg F. (2018) From wide cognition to mechanisms: A silent revolution. Frontiers in Psychology 9: 2393. https://cepa.info/5617
In this paper, we argue that several recent ‘wide’ perspectives on cognition (embodied, embedded, extended, enactive, and distributed) are only partially relevant to the study of cognition. While these wide accounts override traditional methodological individualism, the study of cognition has already progressed beyond these proposed perspectives toward building integrated explanations of the mechanisms involved, including not only internal submechanisms but also interactions with others, groups, cognitive artifacts, and their environment. Wide perspectives are essentially research heuristics for building mechanistic explanations. The claim is substantiated with reference to recent developments in the study of “mindreading” and debates on emotions. We argue that the current practice in cognitive (neuro)science has undergone, in effect, a silent mechanistic revolution, and has turned from initial binary oppositions and abstract proposals toward the integration of wide perspectives with the rest of the cognitive (neuro)sciences.