Do self‐monitoring accounts, a dominant account of the positive symptoms of schizophrenia, explain auditory verbal hallucination? In this essay, I argue that the account fails to answer crucial questions any explanation of auditory verbal hallucination must address. Where the account provides a plausible answer, I make the case for an alternative explanation: auditory verbal hallucination is not the result of a failed control mechanism, namely failed self‐monitoring, but, rather, of the persistent automaticity of auditory experience of a voice. My argument (...) emphasizes the importance of careful examination of phenomenology as providing substantive constraints on causal models of the positive symptoms in schizophrenia. (shrink)

On a widely held view, episodes of inner speech provide at least one way in which we become conscious of our thoughts. However, it can be argued, on the one hand, that consciousness of thoughts in virtue of inner speech presupposes interpretation of the simulated speech. On the other hand, the need for such self-interpretation seems to clash with distinctive first-personal characteristics that we would normally ascribe to consciousness of one’s own thoughts: a special reliability; a lack of conscious ambiguity (...) and incomprehensibility; and a sense of causal agency. I try to resolve this puzzle by proposing an account for the requisite self-interpretation of inner speech in terms of Bayesian probabilistic inference. Drawing on “perceptual loop” accounts of speech control, I argue that such interpretive probabilistic inferences are used for the control of inner speech, and that as a consequence of this function, they are biased toward the correct interpretations. I conclude by showing how this model can explain the first-personal characteristics of consciousness of one’s own thoughts. In the case of the sense of causal agency, the resulting explanation yields novel accounts for “audible thoughts” and thought insertion. (shrink)

The question, ‘Is cognition linguistic?' divides recent cognitive theories into two antagonistic groups. Sententialists claim that we think in some language, while advocates of non linguistic views of cognition deny this claim. The Introspective Argument for Sententialism is one of the most appealing arguments for sententialism. In substance, it claims that the introspective fact of inner speech provides strong evidence that our thoughts are linguistic. This article challenges this argument. I claim that the Introspective Argument for Sententialism confuses the content (...) of our thoughts with their vehicles: while sententialism is a thesis about the vehicles of our thoughts, inner speech sentences are the content of auditory or articulatory images. The rebuttal of the introspective argument for sententialism is shown to have a general significance in cognitive science: Introspection does not tell us how we think. (shrink)

Using the method of Descriptive Experience Sampling, some subjects report experiences of thinking that do not involve words or any other symbols [Hurlburt, R. T., and C. L. Heavey. 2006. Exploring Inner Experience. Amsterdam: John Benjamins; Hurlburt, R. T., and S. A. Akhter. 2008. “Unsymbolized Thinking.” Consciousness and Cognition 17 : 1364–1374]. Even though the possibility of this unsymbolized thinking has consequences for the debate on the phenomenological status of cognitive states, the phenomenon is still insufficiently examined. This paper analyzes (...) the main properties of unsymbolized thinking and advances an explanation of its origin. According to our analysis, unsymbolized thoughts appear as propositional states, that is, they are experienced as compositional conceptual phenomena, with semantic and syntactic features analogous to those of the contents of utterances. Based on this characterization, we hypothesize that UT is continuous with the activity of inner speech, in particular, it i... (shrink)

In this paper we introduce two issues relevantly related to the cognitive phenomenology debate, which, to our minds, have not been yet properly addressed: the relation between access and phenomenal consciousness in cognition and the relation between conscious thought and inner speech. In the first case, we ask for an explanation of how we have access to thought contents, and in the second case, an explanation of why is inner speech so pervasive in our conscious thinking. We discuss the prospects (...) of explanation for both sides of the debate and argue that cognitive phenomenology defenders are in an overall advantageous position. We also propose an account of inner speech that differs from other influential explanations in some interesting respects. (shrink)

Many theorists claim that inner speech is importantly linked to human metacognition (thinking about one's own thinking). However, their proposals all rely upon unworkable conceptions of the content and structure of inner speech episodes. The core problem is that they require inner speech episodes to have both auditory-phonological contents and propositional/semantic content. Difficulties for the views emerge when we look closely at how such contents might be integrated into one or more states or processes. The result is that, if inner (...) speech is especially valuable to metacognition, we do not currently understand why it is. The article concludes with two positive proposals for understanding the content and structure of inner speech episodes, which should serve as constraints on future accounts of the metacognitive value of inner speech. (shrink)

This is the first in a series of two articles that serve as an introduction to recent debates about cognitive phenomenology. Cognitive phenomenology can be defined as the experience that is associated with cognitive activities, such as thinking, reasoning, and understanding. What is at issue in contemporary debates is not the existence of cognitive phenomenology, so defined, but rather its nature and theoretical role. The first article examines questions about the nature of cognitive phenomenology, while the second article explores the (...) philosophical implications of these questions for the role of consciousness in theories of intentionality, introspective self-knowledge, and knowledge of the external world. (shrink)

Recently, many philosophers and psychologists have claimed that the explanation that grounds both passivity phenomena in the cognitive domain and passivity phenomena that occur with respect to overt actions is, along broad lines, the same. Furthermore, they claim that the best account we have of such phenomena in both scenarios is the “comparator” account. However, there are reasons to doubt whether the comparator model can be exported from the realm of overt actions to the cognitive domain in general. There is (...) a lingering worry concerning such explanations of thought insertion: the "What is compared to what?" problem. Here I examine two ways to tackle this problem. First: thought insertion consists of the misattribution of strings of inner speech which are not attenuated (thought insertion is thus another name for auditory verbal hallucinations). Second: thought insertion is misattributed inner speech which exhibits the same phenomenological characteristics as normal inner speech. After explaining the types of problem that each of these potential solutions faces, I conclude with a set of open questions that the comparator theorist has to tackle. (shrink)

Abstract: Introspection reveals that one is frequently conscious of some form of inner speech, which may appear either in a condensed or expanded form. It has been claimed that this speech reflects the way in which language is involved in conscious thought, fulfilling a number of cognitive functions. We criticize three theories that address this issue: Bermúdez’s view of language as a generator of second-order thoughts, Prinz’s development of Jackendoff’s intermediate-level theory of consciousness, and Carruthers’s theory of inner speech as (...) a rehearsal of action-schemata. We contend they have problems to account for those cases in which inner speech is fragmentary, and for the difference with those instances in which it appears as more sentence-like. In addition, we present verbal overshadowing as a phenomenon that neither of them can easily explain. Finally, we propose an account in which inner speech is fundamentally silent outer speech and argue that it is more explanatory than the alternatives. (shrink)

We very often discover ourselves engaged in inner speech. It seems that this kind of silent, private, speech fulfils some role in our cognition, most probably related to conscious thinking. Yet, the study of inner speech has been neglected by philosophy and psychology alike for many years. However, things seem to have changed in the last two decades. Here we review some of the most influential accounts about the phenomenology and the functions of inner speech, as well as the methodological (...) problems that affect its study. (shrink)

A number of philosophers endorse, without argument, the view that there’s something it’s like consciously to think that p, which is distinct from what it’s like consciously to think that q. This thesis, if true, would have important consequences for philosophy of mind and cognitive science. In this paper I offer an argument for it, and attempt to induce examples of it in the reader. The argument claims it would be impossible introspectively to distinguish conscious thoughts with respect to their (...) content if there weren’t something it’s like to think them. This argument is defended against several objections. Then I use what I call “minimal pair” experiences—sentences read without and with understanding—to induce in the reader an experience of the kind I claim exists. Further objections are considered and rebutted. (shrink)

Phenomenal holism is the thesis that some phenomenal characters can only be instantiated by experiences that are parts of certain wholes. The first aim of this paper is to defend phenomenal holism. I argue, moreover, that there are complex intellectual experiences (intellectual gestalts)—such as experiences of grasping a proof—whose parts instantiate holistic phenomenal characters. Proponents of cognitive phenomenology believe that some phenomenal characters can only be instantiated by experiences that are not purely sensory. The second aim of this paper is (...) to defend cognitive phenomenology. I argue that reflection on intellectual gestalts provides a basis for developing a case for cognitive phenomenology that is immune to many of the worries that beset more familiar arguments for cognitive phenomenology. (shrink)

The central problem for pragmatics is that sentence meaning vastly underdetermines speaker’s meaning. The goal of pragmatics is to explain how the gap between sentence meaning and speaker’s meaning is bridged. This paper defends the broadly Gricean view that pragmatic interpretation is ultimately an exercise in mind-reading, involving the inferential attribution of intentions. We argue, however, that the interpretation process does not simply consist in applying general mind-reading abilities to a particular (communicative) domain. Rather, it involves a dedicated comprehension module, (...) with its own special principles and mechanisms. We show how such a metacommunicative module might have evolved, and what principles and mechanisms it might contain. (shrink)

What is the cognitive significance of talking to ourselves? I criticize two interpretations of this function , and offer a third: I argue that inner speech is a genuine dialogue, not a monologue; that the partners in this dialogue represent the independent interests of experienced meaning and logical articulation; that the former is either silent or capable only of abbreviated speech; that articulation is a logical, not a social demand; and that neither partner is a full-time subordinate of the other. (...) I examine the views of Plato, Arendt, Gadamer, Ryle, Piaget and Vygotsky on the nature of inner speech, and the views of Gazzaniga and Dennett on the role of inner speech in the constitution of human consciousness. (shrink)

This paper argues for the importance of inner speech in a proper understanding of the structure of human conscious experience. It reviews one recent attempt to build a model of inner speech based on a grammaticization model (Steels, 2003) and compares it with a self-regulation model here proposed. This latter model is located within the broader literature on the role of language in cognition and the inner voice in consciousness. I argue that this role is not limited to checking the (...) grammatical correctness of prospective utterances before they are spoken. Rather, it is a more broadly activity-structuring role, regulating and shaping the ongoing shape of human activity in the world. Through linking inner speech to the control of attention, I argue that the study of the functional role of inner speech should be a central area of analysis in our attempt to understand the development and qualitative character of human consciousness and that modelling can play a central role in that understanding. (shrink)

People talk not only to others but also to themselves. The self talk we engage in may be overt or covert, and is associated with a variety of higher mental functions, including reasoning, problem solving, planning and plan execution, attention, and motivation. When talking to herself, a speaker takes devices from her mother tongue, originally designed for interpersonal communication, and employs them to communicate with herself. But what could it even mean to communicate with oneself? To answer that question, we (...) need a theory of communication that explains how the same linguistic devices may be used to communicate with others and oneself. On the received view, which defines communication as information exchange, self talk appears to be an anomaly, for it is hard to see the point of exchanging information with oneself. However, if communication is analysed as a way of negotiating commitments between speaker and hearer, then communication may be useful even when speaker and hearer coincide. Thus a commitment-based approach allows us to make sense of self talk as well as social talk. (shrink)

There is a theory about inner speech which holds that it is ‘dialogic’. This paper reviews this theory, evaluates the arguments which support it, and presents an argument against it.

This paper assesses two different approaches to inner speech that can be found in the literature. One of them regards inner speech as a vehicle of conscious thought. The other holds that inner speech is better characterised as an activity derived from social uses of its outer counterpart. In this paper I focus on the explanatory power of each approach to account for the control of attention and behaviour in the context of executive tasks. I will argue that the vehicle (...) view cannot capture some central cases of inner speech in executive tasks because they cannot be described as cases of bringing thought into consciousness. Then I will offer a revised version of the activity view and I will apply it to some examples so as to show that it is better posited to account for them. I end by considering two objections to the activity view and a possible way to address them. (shrink)

We welcome Cho and Wu’s suggestion that the study of auditory verbal hallucinations could be improved by contrasting and testing more explanatory models. However, we have some worries both about their criticisms of inner speech-based self-monitoring models and whether their proposed spontaneous activation model is explanatory.

Four different accounts of the relationship between third-person mindreading and first-person metacognition are compared and evaluated. While three of them endorse the existence of introspection for propositional attitudes, the fourth (defended here) claims that our knowledge of our own attitudes results from turning our mindreading capacities upon ourselves. Section 1 of this target article introduces the four accounts. Section 2 develops the “mindreading is prior” model in more detail, showing how it predicts introspection for perceptual and quasi-perceptual (e.g., imagistic) mental (...) events while claiming that metacognitive access to our own attitudes always results from swift unconscious self-interpretation. This section also considers the model's relationship to the expression of attitudes in speech. Section 3 argues that the commonsense belief in the existence of introspection should be given no weight. Section 4 argues briefly that data from childhood development are of no help in resolving this debate. Section 5 considers the evolutionary claims to which the different accounts are committed, and argues that the three introspective views make predictions that are not borne out by the data. Section 6 examines the extensive evidence that people often confabulate when self-attributing attitudes. Section 7 considers “two systems” accounts of human thinking and reasoning, arguing that although there are introspectableeventswithin System 2, there are no introspectableattitudes. Section 8 examines alleged evidence of “unsymbolized thinking”. Section 9 considers the claim that schizophrenia exhibits a dissociation between mindreading and metacognition. Finally, section 10 evaluates the claim that autism presents a dissociation in the opposite direction, of metacognition without mindreading. (shrink)

Some analytic philosophers have recently been defending the thesis that there’s “something it’s like” to consciously think a particular thought, which is qualitatively different from what it’s like to be in any other kind of conscious mental state and from what it’s like to think any other thought, and which constitutes the thought’s intentional content. (I call this the “intentional phenomenology thesis”). One objection to this thesis concerns the introspective availability of such content: If it is true that intentional phenomenology (...) is constitutive of intentional content, and that conscious phenomenology is always introspectively available, then it ought to be true that the content of any concept consciously entertained is always introspectively available. But it is not. For example, one can know introspectively that one is thinking that one knows that p without knowing introspectively what the content of the concept of knowledge is. Hence, it cannot be that intentional content is constituted by cognitive phenomenology. -/- I explore three responses to this objection. First, it is not clear that all of the contents of consciousness must be equally available to introspection. The capacities for conscious experience and introspective attention to it are distinct. It is not implausible that the resolving power of the latter might be insufficient to discern all of the fine-grained details of the former, or that its scope might be limited. Second, it is possible that in cases of incomplete accessibility one is entertaining only part of the concept the relevant term expresses in one’s language. In the knowledge case, for example, perhaps one is thinking only that one has justified true belief that p (one’s self-attribution of a thought about knowledge is in fact false). Finally, in such cases one might be consciously entertaining only part of the relevant concept, the rest remaining unconscious, and so unavailable to conscious introspection. I conclude that the objection is not decisive against the intentional phenomenology thesis. (shrink)

Soc. …I speak of what I scarcely understand; but the soul when thinking appears to me to be just talking—asking questions of herself and answering them, affirming and denying. And when she has arrived at a decision, either gradually or by a sudden impulse, and has at last agreed, and does not doubt, this is called her opinion. I say, then, that to form an opinion is to speak, and opinion is a word spoken,—I mean, to oneself and in silence, (...) not aloud or to another: What think you? Theaet. I agree. (shrink)

Since the seventies, it has been customary to assume that intentionality is independent of consciousness. Recently, a number of philosophers have rejected this assumption, claiming intentionality is closely tied to consciousness, inasmuch as non- conscious intentionality in some sense depends upon conscious intentionality. Within this alternative framework, the question arises of how to account for unconscious intentionality, and different authors have offered different accounts. In this paper, I compare and contrast four possible accounts of unconscious intentionality, which I call potentialism, (...) inferentialism, eliminativism, and interpretivism. The first three are the leading accounts in the existing literature, while the fourth is my own proposal, which I argue to be superior. I then argue that an upshot of interpretivism is that all unconscious intentionality is ultimately grounded is a specific kind of cognitive phenomenology. (shrink)

Abstract: How it is that one's own thoughts can seem to be someone else's? After noting some common missteps of other approaches to this puzzle, I develop a novel cognitive solution, drawing on and critiquing theories that understand inserted thoughts and auditory verbal hallucinations in schizophrenia as stemming from mismatches between predicted and actual sensory feedback. Considerable attention is paid to forging links between the first-person phenomenology of thought insertion and the posits (e.g. efference copy, corollary discharge) of current cognitive (...) theories. I show how deficits in the subconscious mechanisms regulating inner speech may lead to a 'fractured phenomenology' responsible for schizophrenic patients' reports of inserted thoughts and auditory verbal hallucinations. Supporting work on virtual environments is discussed, and lessons concerning the fixity of delusional belief are drawn. (shrink)

On a widely held view, episodes of inner speech provide at least one way in which we become conscious of our thoughts. However, it can be argued, on the one hand, that consciousness of thoughts in virtue of inner speech presupposes interpretation of the simulated speech. On the other hand, the need for such self-interpretation seems to clash with distinctive first-personal characteristics that we would normally ascribe to consciousness of one’s own thoughts: a special reliability; a lack of conscious ambiguity (...) and incomprehensibility; and a sense of causal agency. I try to resolve this puzzle by proposing an account for the requisite self-interpretation of inner speech in terms of Bayesian probabilistic inference. Drawing on “perceptual loop” accounts of speech control, I argue that such interpretive probabilistic inferences are used for the control of inner speech, and that as a consequence of this function, they are biased toward the correct interpretations. I conclude by showing how this model can explain the first-personal characteristics of consciousness of one’s own thoughts. In the case of the sense of causal agency, the resulting explanation yields novel accounts for “audible thoughts” and thought insertion. (shrink)

This paper has two themes. One is the question of how to understand the relation between inner speech and knowledge of one’s own thoughts. My aim here is to probe and challenge the popular neo-Rylean suggestion that we know our own thoughts by ‘overhearing our own silent monologues’, and to sketch an alternative suggestion, inspired by Ryle’s lesser-known discussion of thinking as a ‘serial operation’. The second theme is the question whether, as Ryle apparently thought, we need two different accounts (...) of the epistemology of thinking, corresponding to the distinction between thoughts with respect to which we are active vs passive. I suggest we should be skeptical about the assumption that there is a single distinction here. There are a number of interesting ways in which thinking can involve passivity, but they provide no support for a ‘bifurcationist’ approach to the epistemology of thinking. (shrink)

This chapter argues, using the method of phenomenal contrast, that causation is represented in visual experience. The conclusion is contrasted with the conclusions drawn by Michotte in his book The Perception of Causation.

A theory which has had significant influence seeks to explain auditory verbal hallucinations as utterances in inner speech which are not properly monitored and are consequently misattributed to some external source. This paper argues for a distinction between inner speech and imagined speech, on the basis that inner speech is a type of actual speech. The paper argues that AVHs are more likely instances of imagined speech, rather that inner speech, which are not properly monitored : 86–107, 2012), Cho and (...) Wu and Cho and Wu, although they prefer a quite different explanation of AVHs). (shrink)

This paper assesses two different approaches to inner speech that can be found in the literature. One of them regards inner speech as a vehicle of conscious thought. The other holds that inner speech is better characterised as an activity derived from social uses of its outer counterpart. In this paper I focus on the explanatory power of each approach to account for the control of attention and behaviour in the context of executive tasks. I will argue that the vehicle (...) view cannot capture some central cases of inner speech in executive tasks because they cannot be described as cases of bringing thought into consciousness. Then I will offer a revised version of the activity view and I will apply it to some examples so as to show that it is better posited to account for them. I end by considering two objections to the activity view and a possible way to address them. (shrink)

My concern is this paper is to consider the nature of obsessive thoughts with the aim of getting a clearer idea about the extent to which they are rightly identified as passive or as active. The nature of obsessive thoughts is of independent interest, but my concern with the question is also rooted in a general concern to map the extent of mental activity, and to defend the importance and centrality of a view of self-knowledge that appeals to agency. I (...) hold that much of our mental lives is active, and that the distinctive knowledge we have of our own minds is in many cases best explained by appealing to agency. Along with many others, I take knowledge of our actions and activities to be distinctive. We know our actions and activities in a way that we do not know anything else, and in a way that is distinctively and essentially self-conscious. (shrink)

Inner speech is a pervasive feature of our conscious mental lives. Yet its function and character remain an issue of philosophical debate. The present paper focuses on the relation between inner speech and natural language and on the cognitive functions that various contributors have ascribed to inner speech. In particular, it is argued that inner speech does not consist of bare, context-free internal presentations of sentential (or subsentential) content, but rather has an ineliminably perspectival element. The proposed model of inner (...) speech, which characterizes inner speech as akin to the testimony of an inner interlocutor, accounts for this perspectival element and, it is argued, is explanatorily superior, insofar as it better explains, amongst other phenomena, the often condensed character of inner speech. (shrink)

This chapter argues that recent attempts to make sense of the delusion of thought insertion in terms of a distinction between two notions of thought ownership have been unsuccessful. It also proposes an alternative account, in which the delusion is to be interpreted in the light of its prehistory.

Book description: Contemporary Debates in Philosophy of Mind showcases the leading contributors to the field, debating the major questions in philosophy of mind today. * Comprises 20 newly commissioned essays on hotly debated issues in the philosophy of mind * Written by a cast of leading experts in their fields, essays take opposing views on 10 central contemporary debates * A thorough introduction provides a comprehensive background to the issues explored * Organized into three sections which explore the ontology of (...) the mental, nature of the mental content, and the nature of consciousness. (shrink)