Off-campus access
Using PhilPapers from home?
Click here to configure this browser for off-campus access.
- Timothy L. Hubbard (2007). What is Mental Representation? And How Does It Relate to Consciousness? Journal of Consciousness Studies 14 (1):37-61.The relationship between mental representation and consciousness is considered. What it means to 'represent', and several types of representation (e.g., analogue, digital, spatial, linguistic, mathematical), are described. Concepts relevant to mental representation in general (e.g., multiple levels of processing, structure/process differences, mapping) and in specific domains (e.g., mental imagery, linguistic/propositional theories, production systems, connectionism, dynamics) are discussed. Similarities (e.g., using distinctions between different forms of representation to predict different forms of consciousness, parallels between digital architectures of the brain and connectionist models) and dissociations (e.g., insensitivity to gaps in subjective experience, explicit memory/implicit memory, automatic processing/controlled processing, blindsight, neglect, prediction/ explanation) of mental representation and consciousness are discussed. It is concluded that representational systems are separable from consciousness systems, and that mental representation appears necessary but not sufficient for consciousness. Considerations for future research on correspondences between representation and consciousness are suggested.Reading list | Discuss | Edit | Categorize |My bibliography
| Export citation | Scholar | At my library 
Similar books and articles
This article defends two theses: that a mental state is conscious if and only if it has phenomenal character, i.e., if and only if there is something it is like for the subject to be in that state, and that all state consciousness involves self-consciousness, in the sense that a mental state is conscious if and only if its possessor is, in some suitable way, conscious of being in it. Though neither of these theses is novel, there is a dearth of direct arguments for them in the scholarly literature and the relationship between them has so far gone underrecognized. This article attempts to remedy this lack, advancing the claim that if all conscious states have phenomenal character, then all state consciousness involves self-consciousness.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Other links: dx.doi.org | Scholar | At my library | More options ...
| | Other links: dx.doi.org | Scholar | At my library | More options ... Our heads are full of representations, according to cognitive science. It might seem inevitable that conscious states are a type of brain-based representation, but in this paper I argue that representation and consciousness each form conceptually distinct domains. Representational content depends on context, usually causal, as shown by familiar cases in which context varies while brain states do not -- twin earth cases and brains-in-vats, for example. But these same cases show that conscious content does not depend on context. The vatted brain, for example, enjoys the same experiences as its in vivo counterpart. The structure of experience -- its parts and their distinctive characters -- is the dynamic structure of the brain, viewed "from within." I call this position methodological phenomenalism (MP), and consider its prospects as a foundation for a science of consciousness. I close with a consideration of MP on the subjective "character" of conscious states. Turning away from representation dissolves the perplexity of subjectivity, leaving hopeful prospects for the scientific study of consciousness.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | At my library | More options ...
| | Scholar | At my library | More options ... The book makes a direct contribution to the connection between phenomenology and cognitive science.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | At my library | More options ...
| | Scholar | At my library | More options ... Human self-consciousness operates at different levels of complexity and at least comprises five different levels of representational processes. These five levels are nonconceptual representation, conceptual representation, sentential representation, meta-representation, and iterative meta-representation. These different levels of representation can be operationalized by taking a first-person-perspective that is involved in representational processes on different levels of complexity. We refer to experiments that operationalize a first-person-perspective on the level of conceptual and meta-representational self-consciousness. Interestingly, these experiments show converging evidence for a recruitment of medial cortical and parietal regions during taking a first-person-perspective, even when operating on different degrees of complexity. These data lend support for the speculative hypothesis, that there exist a neural signature for human self-consciousness that is recruited independent from the degree of representational complexity to be performed.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Other links: ingentaconnect.com linkinghub.elsevier.com dx.doi.org | Scholar | At my library | More options ...
| | Other links: ingentaconnect.com linkinghub.elsevier.com dx.doi.org | Scholar | At my library | More options ... Brook and Raymont do not assert that self-representing representations are sufficient to generate consciousness, but they do assert that they are necessary, at least in the sense that self-representation provides the most plausible mechanism for generating conscious mental states. I argue that a first-order approach to consciousness is equally capable of accounting for the putative features of consciousness which are supposed to favor the self-representational account. If nothing is gained the simplicity of the first-order theory counts in its favor. I also advance a speculative proposal that we are never aware of any distinctively mental attributes of our own states of consciousness except via an independent act of reflective conceptualization, although this goes rather farther than the first-order theory strictly requires.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | At my library | More options ...
| | Scholar | At my library | More options ... The representationalist theory of consciousness is the view that consciousness reduces to mental representation. This view comes in several variants which must explain introspective awareness of conscious mental states.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | At my library | More options ...
| | Scholar | At my library | More options ... While the study of implicit learning is nothing new, the field as a whole has come to embody — over the last decade or so — ongoing questioning about three of the most fundamental debates in the cognitive sciences: The nature of consciousness, the nature of mental representation (in particular the difficult issue of abstraction), and the role of experience in shaping the cognitive system. Our main goal in this chapter is to offer a framework that attempts to integrate current thinking about these three issues in a way that specifically links consciousness with adaptation and learning. Our assumptions about this relationship are rooted in further assumptions about the nature of processing and of representation in cognitive systems. When considered together, we believe that these assumptions offer a new perspective on the relationships between conscious and unconscious processing and on the function of consciousness in cognitive systems.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | More options ...
| | Scholar | More options ... While the study of implicit learning is nothing new, the field as a whole has come to embody — over the last decade or so — ongoing questioning about three of the most fundamental debates in the cognitive sciences: The nature of consciousness, the nature of mental representation (in particular the difficult issue of abstraction), and the role of experience in shaping the cognitive system. Our main goal in this chapter is to offer a framework that attempts to integrate current thinking about these three issues in a way that specifically links consciousness with adaptation and learning. Our assumptions about this relationship are rooted in further assumptions about the nature of processing and of representation in cognitive systems. When considered together, we believe that these assumptions offer a new perspective on the relationships between conscious and unconscious processing and on the function of consciousness in cognitive systems.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Other links: srsc.ulb.ac.be srsc-mac1.ulb.ac.be books.google.com | Scholar | At my library | More options ...
| | Other links: srsc.ulb.ac.be srsc-mac1.ulb.ac.be books.google.com | Scholar | At my library | More options ... One oft the most fascinating abilities of humans is the ability to become conscious of the own physical and mental states. In this systematic investigation of self-consciousness, a representational theory is developed that is able to distinguish between different levels of self-consciousness. The most basic levels are already present in such simple animals as ants. From these basic forms, which are also relevant for adult human self-consciousness, high-level self-consciousness including self-knowledge can arise. Thereby, the theory is not only able to integrate developmental considerations but also to sharply distinguish different aspects of the complex phenomenon self-consciousness. Pathological breakdowns of these different aspects, as they can be found in schizophrenia, are explained by specific impairments on different levels of self-representation. In this way, the work shows that a naturalistic theory of self-consciousness is possible, if the analysis starts with very simple and basic mechanisms instead of starting on the »top of the iceberg«.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Scholar | At my library | More options ...
| | Scholar | At my library | More options ... The first part of this paper defends a 'two-factor' approach to mental representation by moving through various choice-points that map out the main peaks in the landscape of philosophical debate about representation. The choice-points considered are: (1) whether representations are conceptual or non-conceptual; (2) given that mental representation is conceptual, whether conscious perceptual representations are analog or digital; (3) given that the content of a representation is the concept it expresses, whether that content is individuated extensionally or intensionally; (4) whether intensional contents are individuated by external or internal conditions; and (5) given that conceptual content is determined externally, whether the possession conditions for concepts are external or internal. The final part of the paper examines the relationship between representation and consciousness, arguing that any account of mental representation, though necessary for a complete account of consciousness, cannot be sufficient for it.
Reading list
| Discuss | Edit | Categorize | My bibliography | Export citation | Other links: ingentaconnect.com | Scholar | At my library | More options ...
| | Other links: ingentaconnect.com | Scholar | At my library | More options ... Discussion of Timothy L. Hubbard, What is mental representation? And how does it relate to consciousness?
 Back
All discussions
Start a new thread
|
There are no threads in this forum |
Nothing in this forum yet.
