There is surprising evidence that introspection of our phenomenal states varies greatly between individuals and within the same individual over time. This puts pressure on the notion that introspection gives reliable access to our own phenomenology: introspective unreliability would explain the variability, while assuming that the underlying phenomenology is stable. I appeal to a body of neurocomputational, Bayesian theory and neuroimaging findings to provide an alternative explanation of the evidence: though some limited testing conditions can cause introspection to be unreliable, (...) mostly it is our phenomenology itself that is variable. With this account of phenomenal variability, the occurrence of the surprising evidence can be explained while generally retaining introspective reliability. (shrink)

In a pair of recent papers and his new book, Christopher Peacocke (2007, 2008a, 2008b) takes up and defends the claim that our awareness of our own actions is immediate and not perceptually based, and extends it into the domain of mental action.1 He aims to provide an account of action-awareness that will generalize to explain how we have immediate awareness of our own judgments, decisions, imaginings, and so forth. These claims form an important component in a much larger philosophical (...) edifice, with many implications for the philosophy of mind and for epistemology. The present paper advances multiple criticisms of Peacocke's account. In particular, it shows that he has given insufficient grounds for thinking that we have non-perceptual awareness of our own actions; and it shows that the account of action-awareness that he provides does not, in any case, generalize to mental actions of the sort that he intends. (shrink)

Desde 1980, C. D. Frith ha venido investigando sobre la esquizofrenia, explicando síntomas centrales como las alucinaciones, con miras a aclarar cuál es el déficit de base y originario de este trastorno mental. A lo largo de estos años, Frith ha propuesto su hipótesis centrada en el concepto de consciencia, y ha venido elaborándola como parte del desarrollo científico contemporáneo: parte de la aplicación de modelos neurocognitivos de control motor, según los cuales el déficit se atribuye al concepto de copia (...) eferente y su función, luego la actualiza y complementa con evidencia de imagen cerebral de la atenuación de la actividad cortical parietal, como efecto derivado de la copia eferente; por último, adiciona el concepto de sentido de agencia, y el componente de cognición social, intentando integrar la experiencia del paciente y la relevancia del ámbito inter-subjetivo a su propuesta, ambos aspectos recientemente populares. (shrink)

RESUMEN La psicopatologia contemporánea sufre de una brecha descriptiva respecto de la experiencia patológica, y la tradición de la psicopatologia contiene un capital descriptivo acumulado que debe ser explotado para la necesaria superación de este déficit. Se argumenta examinando el caso particular de la psicopatologia cognitiva de la esquizofrenia y del contenido de la experiencia del delirio de control, mostrando cómo la teoría de Henri Ey, así como la del automatismo mental del siglo xix en la cual tiene sus raíces, (...) contienen herramientas descriptivas importantes para establecer que la experiencia de un delirio de control es esencialmente diferente de la experiencia de una simple ilusión de control. ABSTRACT This article defends the general view that contemporary psychopathology suffers from a descriptive gap with respect to pathological experience and that the psycho-pathological tradition has accumulated a descriptive capital that should be used in the necessary effort to overcome this gap. This general thesis is argued for by examining the specific case of the cognitive psychopathology of schizophrenia and the experience of the delusion of control, showing how Henri Ey's theory and the 19th century theory of mental automatism in which the former is rooted contain important descriptive tools for establishing that the experience of a delusion of control is fundamentally different from that of a sheer illusion of control. (shrink)

La psicopatología contemporánea sufre de una brecha descriptiva respecto de la experiencia patológica, y la tradición de la psicopatología contiene un capital descriptivo acumulado que debe ser explotado para la necesaria superación de este déficit. Se argumenta examinando el caso particular de la psicopatología cognitiva de la esquizofrenia y del contenido de la experiencia del delirio de control, mostrando cómo la teoría de Henri Ey, así como la del automatismo mental del siglo xix en la cual tiene sus raíces, contienen (...) herramientas descriptivas importantes para establecer que la experiencia de un delirio de control es esencialmente diferente de la experiencia de una simple ilusión de control. (shrink)

Imbalanced plasticity of neural networks in the brain is proposed to underlie deficits in the integration of efferent and afferent processes in schizophrenia. These deficits affect the priming of the behavior implementing systems by prior knowledge, and thus impair both controlled regulation and automatic activation of mental and motor processes. The sense of self as a distinct entity can consequently be undermined. In predominantly reality-distorting patients, hypo-plasticity of neural connectivity may cause the emergence of highly focused but inflexible patterns of (...) activation in their representation and response systems. This may lead to dominance of prepotent patterns of activity in these systems and a relative inability of higher control systems to bias lower level activity towards congruence with the ongoing cognitive and motor context. By contrast, predominantly disorganized patients are characterized by hyper-plastic connectivity. This leads to a weakening of prepotent response tendencies but also, as in reality-distorting patients, to less effective top-down contextual constraining. (shrink)

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)

In this introduction we present the orthodox account of auditory verbal hallucinations, a number of worries for this account, and some potential responses open to its proponents. With some problems still remaining, we then introduce the problems presented by the phenomenon of thought insertion, in particular the question of how different it is supposed to be from AVHs. We then mention two ways in which theorists have adopted different approaches to voices and thoughts in psychosis, and then present the motivation (...) and composition of this special issue. (shrink)

The relationship between traumatic experiences and subsequent distress is not well understood, and little research focuses on the lived experience of psychological trauma. I draw on Louis Sass’s phenomenological taxonomy to address this lacuna. I present his differentiation between relations of phenomenological causality and implication and demonstrate that his taxonomy can be applied to experiences of trauma. Relations of phenomenological causality and implication can be identified in the genesis and constitution of post-traumatic distress. My adaptation of Sass’s taxonomy will furthermore (...) offer an extension and development of his account, applying it to the study of post-traumatic experiences and elaborating it in the process. I shall demonstrate that whether experiences occur synchronically or diachronically is not essential to their categorization in terms of phenomenological implication and causality, respectively. I will show that an alteration in perception or behavior post trauma might temporally succeed the traumatizing event while, at the same time, being implied in the experience of the event. Thereby, I demonstrate how phenomenology may contribute to a detailed understanding of experiences of trauma. Scrutiny of traumatic experiences furthermore promises to contribute to the philosophical discourse on causality, implication, and temporal experience. (shrink)

Two challenges that face popular self-monitoring theories (SMTs) of auditory verbal hallucination (AVH) are that they cannot account for the auditory phenomenology of AVHs and that they cannot account for their variety. In this paper I show that both challenges can be met by adopting a predictive processing framework (PPF), and by viewing AVHs as arising from abnormalities in predictive processing. I show how, within the PPF, both the auditory phenomenology of AVHs, and three subtypes of AVH, can be accounted (...) for. (shrink)

In this paper we discuss an approach called grounded action cognition, which aims to provide a theory of the interdependencies between motor control and action-related cognitive processes, like perceiving an action or thinking about an action. The theory contrasts with traditional views in cognitive science in that it motivates an understanding of cognition as embodied, through application of Barsalou’s general idea of grounded cognition. To guide further research towards an appropriate theory of grounded action cognition we distinguish between grounding qua (...) acquisition and grounding qua constitution. On this basis, we distinguish three possible theoretical conceptions of grounded action cognition. In addition to these methodological and conceptual analyses, we draw on recent empirical evidence to motivate our inclination towards a particular theory. According to this theory certain representations are involved in action cognition and action perception that are not modality-specific as usually proposed by advocates of grounded cognition. Further, the evidence is in favor of our more specific theory stating that for some cognitive abilities, some motor abilites are constitutive. (shrink)

Recent research suggests that one can have the feeling of being the cause of an action’s outcome, even in the absence of a prior intention to act. That is, experienced self-agency over behavior increases when outcome representations are primed outside of awareness, prior to executing the action and observing the resulting outcome. Based on the notion that behavior can be represented at different levels, we propose that priming outcome representations is more likely to augment self-agency experiences when the primed representation (...) corresponds with a person’s behavior representation level. Three experiments, using different priming and self-agency tasks, both measuring and manipulating the level of behavior representation, confirmed this idea. Priming high level outcome representations enhanced experienced self-agency over behavior more strongly when behavior was represented at a higher level, rather than a lower level. Thus, priming effects on self-agency experiences critically depend on behavior representation level. (shrink)

Discussions of Ryle’s regress argument against the “intellectualist legend” have largely focused on whether it is effective against a certain view about knowledge how, namely, the view that knowledge how is a species of propositional knowledge. This is understandable, as this is how Ryle himself framed the issue. Nevertheless, this focus has tended to obscure some different concerns which are no less pressing—either for Ryle or for us today. More specifically, I argue that a version of Ryle’s regress confronts any (...) view according to which the intelligence manifested in action must be inherited from purely inner mental causes. I recommend an alternative account of the metaphysics of intelligent action, which avoids this commitment. (shrink)

This paper proposes an integrated account of the etiology of OCD that accommodates both dysfunctional cognitions and sensorimotor features of compulsive action. It is argued that cognitive/metacognitive theories do not aspire to address all obsessive-compulsive phenomenal properties and that empirical evidence concerning some of these requires the incorporation of motor deficits as an independent factor in a plausible conception of OCD. The difference in agency attribution between obsessive-compulsive persons and schizophrenia patients with delusions of control is also accounted for in (...) terms of bottom-up processes. (shrink)

There is an increasing amount of empirical work investigating the sense of agency, i.e. the registration that we are the initiators of our own actions. Many studies try to relate the sense of agency to an internal feed-forward mechanism, called the ‘‘comparator model’’. In this paper, we draw a sharp distinction between a non-conceptual level of feeling of agency and a conceptual level of judgement of agency. By analyzing recent empirical studies, we show that the comparator model is not able (...) to explain either. Rather, we argue for a two-step account: a multifactorial weighting process of different agency indicators accounts for the feeling of agency, which is, in a second step, further processed by conceptual modules to form an attribution judgement. This new framework is then applied to disruptions of agency in schizophrenia, for which the comparator model also fails. Two further extensions are discussed: We show that the comparator model can neither be extended to account for the sense of ownership (which also has to be differentiated into a feeling and a judgement of ownership) nor for the sense of agency for thoughts. Our framework, however, is able to provide a unified account for the sense of agency for both actions and thoughts. (shrink)

Previous studies have suggested that auditory hallucination is closely related to thought insertion. In this study, we investigated the relationship between the external misattribution of thought and auditory hallucination-like experiences. We used the AHES-17, which measures auditory hallucination-like experiences in normal, healthy people, and the Deese–Roediger–McDermott paradigm, in which false alarms of critical lure are regarded as spontaneous external misattribution of thought. We found that critical lures elicited increased the number of false alarms as AHES-17 scores increased and that scores (...) of AHES-17 predicted the rate of false memory of critical lures. Furthermore, we revealed that the relationship between AHES-17 scores and the rates of false alarms to critical lures was strictly linear. Therefore, it might be said that individual differences in auditory hallucination-like experiences are highly related to the external misattribution of thought. We discussed these results from the perspective of the sense of agency over thought. (shrink)

RESUMEN Desde 1980, C. D. Frith investiga la esquizofrenia, y explica sus síntomas centrales como las alucinaciones, con miras a aclarar cuál es el déficit originario de este trastorno mental. Frith propone una hipótesis centrada en el concepto de conciencia, que ha elaborado como parte del desarrollo científico contemporáneo. En primer lugar, como parte de la aplicación de modelos neurocognitivos de control motor, según los cuales el déficit se atribuye al concepto de copia eferente y su función. En segundo lugar, (...) la actualiza y complementa con evidencia de imagen cerebral de la atenuación de la actividad cortical parietal, como efecto derivado de la copia eferente. En tercer lugar, adiciona el concepto de sentido de agencia, y el componente de cognición social, intentando integrar la experiencia del paciente y la relevancia del ámbito intersubjetivo a su propuesta. Este artículo hace una revisión crítica de la hipótesis de Frith y se divide en cuatro partes: primero, se presenta una síntesis de la evolución de la hipótesis; segundo, se sintetiza su argumentación; tercero, se presentan los principales puntos críticos y, por último, se derivan unas conclusiones generales. ABSTRACT Since 1980, C. D. Frith has been working on schizophrenia, and explaining central symptoms such as hallucinations, in an attempt to clarify the basic deficits of this mental disorder. Frith has put forth a hypothesis based on the concept of consciousness, and has been adjusting it alongside contemporary scientific developments. In first place, it begins with the use of neurocognitive models of motor control, according to which the deficit is attributable to the concept of efferent copy and its function. In second place, he updated the model by including neuroimaging evidence of attenuation in parietal activity, as a consequence of the efferent copy. In third place, he added the concept of sense of agency, and the social cognition component, trying to integrate to his proposal the patient's experience and the relevance of the inter-subjective aspect. The current paper, which critically reviews Frith's hypothesis, it's divided in four parts: First, the hypothesis' evolution is synthesized; second, the main arguments are summarized; third, the main critical points are presented; and, finally, some general conclusions are drawn. (shrink)

Abstract ?Theory of Mind? (ToM) is widely held to be ubiquitous in our navigation of the social world. Recently this standard view has been contested by phenomenologists and enactivists. Proponents of the ubiquity of ToM, however, accept and effectively neutralize the intuitions behind their arguments by arguing that ToM is mostly sub-personal. This paper proposes a similar move on behalf of the phenomenologists and enactivists: it offers a novel explanation of the intuition that ToM is ubiquitous that is compatible with (...) the rejection of this ubiquity. According to this explanation, we use ToM-talk primarily to model and thereby reconstruct non-mentalizing social-cognitive processes in order to explain our assessment of the behaviour of others. The intuition that ToM is ubiquitous is the result of mistaking the model for the real thing. This explanation is argued to be more complete than the ?ToM-ist? explanation of the intuition that ToM is not ubiquitous. (shrink)

The proposal that there is an illusion of conscious will has been supported by findings that priming of stimulus location in a task requiring judgements of action-authorship can enhance participants’ experience of agency. We attempted to replicate findings from the ‘Wheel of Fortune’ task [Aarts, H., Custers, R., & Wegner, D. M. . On the inference of personal authorship: enhancing experienced agency by priming effect information. Consciousness and Cognition, 14, 439–458]. We also examined participants’ performance on this task in relation (...) to self-reported passivity experiences and hallucination-proneness. We found a significant effect of priming, with primes being found to increase the experience of agency. An interaction between gender and priming was also found, with priming enhancing feelings of agency in women but not in men. There were no significant correlations between levels of self-reported passivity experiences or hallucination-proneness and participants’ susceptibility to the priming effect on ratings of agency. Implications of these findings are discussed with regard to a prominent model of passivity experiences. (shrink)

Passivity experiences in schizophrenia are thought to be due to a failure in a neurocognitive action self-monitoring system . Drawing on the assumption that inner speech is a form of action, a recent model of auditory verbal hallucinations has proposed that AVHs can be explained by a failure in the NASS. In this article, we offer an alternative application of the NASS to AVHs, with separate mechanisms creating the emotion of self-as-agent and other-as-agent. We defend the assumption that inner speech (...) can be considered as a form of action, and show how a number of previous criticisms of applying the NASS to AVHs can be refuted. This is achieved in part through taking a Vygotskian developmental perspective on inner speech. It is suggested that more research into the nature and development of inner speech is needed to further our understanding of AVHs. (shrink)

A sense of agency over wilful actions is thought to be dependent on the level of choice and the nature of the outcome. In a preregistered study, we manipulated choice and valence of outcome to assess the relationship between SoA across the depression and psychosis continuum. Participants completed a Libet Clock task, in which they had either a free or forced choice to press one of two buttons and received either a rewarding or punishing outcome. Participants also completed questionnaires on (...) depressive and psychosis-like traits. Rewarding outcomes increased intentional binding. The evidence favoured no effect of choice on average, but this was influenced by inter-individual differences. Individuals reporting more depressive traits had less of a difference in intentional binding between free and forced choice conditions. We show that implicit SoA is sensitive to outcome valence and the effect of choice differs across the depression continuum. (shrink)

What is a person, and how can a person come to know that she is a person identical to herself over time ? The article defends the view that the sense of being oneself in this sense consists in the ability to consciously affect oneself : in the memory of having affected oneself, joint to the consciousness of being able to affect oneself again. In other words, being a self requires a capacity for metacognition (control and monitoring of one's own (...) internal states). This view is compatible with the hypothesis that the self is a dynamic representation emerging out of a higher level control system, - valuation control - whose articulation with control of plans and perceptual/motor control is discussed in the context of normal and pertrubed agency. (shrink)

We are perceivers, we are thinkers, and we are also agents, bringing about physical events, such as bodily movements and their consequences. What we do tells us, and others, a lot about who we are. On the one hand, who we are determines what we do. On the other hand, acting is also a process of self-discovery and self-shaping. Pivotal to this mutual shaping of self and agency is the sense of agency, or agentive self-awareness, i.e., the sense that one (...) is the agent of an action. (shrink)

Current models of delusion converge in proposing that delusional beliefs are based on unusual experiences of various kinds. For example, it is argued that the Capgras delusion (the belief that a known person has been replaced by an impostor) is triggered by an abnormal affective experience in response to seeing a known person; loss of the affective response to a familiar person’s face may lead to the belief that the person has been replaced by an impostor (Ellis & Young, 1990). (...) Similarly, the Cotard delusion (which involves the belief that one is dead or unreal in some way) may stem from a general.. (shrink)

This paper on the phenomenology of joint agency proposes a foray into a little explored territory at the intersection of two very active domains of research: joint action and sense of agency. I explore two ways in which our experience of joint agency may differ from our experience of individual agency. First, the mechanisms of action specification and control involved in joint action are typically more complex than those present in individual actions, since it is crucial for joint action that (...) people coordinate their plans and actions. I discuss the implications that these coordination requirements might have for the strength of the sense of agency an agent may experience for a joint action. Second, engagement in joint action may involve a transformation of agentive identity and a partial or complete shift from a sense of self-agency to a sense of we-agency. I discuss several factors that may contribute to shaping our sense of agentive identity in joint action. (shrink)

The question “What are cognitive processes?” can be understood variously as meaning “What is the nature of cognitive processes?”, “Can we distinguish epistemically cognitive processes from physical and biochemical processes on the one hand, and from mental or conscious processes on the other?”, and “Can we establish a fruitful notion of cognitive process?” The present aim is to deliver a positive answer to the last question by developing criteria for what would count as a paradigmatic exemplar of a cognitive process, (...) and then to offer the comparator mechanism as a convincing paradigmatic example. Thus, the paper argues, given the current state of science, we can indeed establish a fruitful scientific notion of a cognitive process. Nevertheless, it is left open whether the example-based characterization ends up as merely highlighting a fruitful convention within the early-twentyfirst century interdisciplinary investigation of intelligent behaviour in humans, animals, and robots, or whether the examples determine a natural kind or a property cluster. (shrink)

In this paper, I argue that the conscious awareness one has of oneself as acting, i.e., agentive awareness, is not a type of sensory awareness. After providing some set up in Sect. 1, I move on in Sect. 2 to sketch a profile of sensory agentive experiences as representational states with sensory qualities by which we come to be aware of ourselves as performing actions. In Sect. 3, I critique two leading arguments in favor of positing such sensory experiences: the (...) argument from pathology and the argument from cognitive impenetrability. Since neither of these arguments succeeds, the case for positing SAEs is dealt a significant blow. I proceed in Sect. 4 to advance my positive argument against SAEs. The argument runs as follows: If SAEs exist, then they must exist in some sensory modality or set of sensory modalities. Either the relevant sensory modalities are ones that we already recognize, or they are novel sensory modalities. I will argue that neither of these options is workable, and so we have nowhere to locate SAEs. Agentive awareness is not sensory awareness. (shrink)

Agentive awareness is one's awareness of oneself as presently acting. Dominant accounts in cognitive science consider agentive awareness to be grounded in the states and processes underlying sensorimotor control. In this paper, I raise concerns for this approach and develop an alternative. Broadly, in the approach I defend, one is agentively aware in the virtue of intending to act. I further argue that agentive awareness is not constituted by intentions themselves but rather first-personal thoughts that are formed on the basis (...) of them. I develop this proposal, highlight some of its theoretical advantages, and show how it successfully meets various challenges. (shrink)

The recent distinction between sense of agency and sense of body-ownership has attracted considerable empirical and theoretical interest. The respective contributions of central motor signals and peripheral afferent signals to these two varieties of body experience remain unknown. In the present review, we consider the methodological problems encountered in the empirical study of agency and body-ownership, and we then present a series of experiments that study the interplay between motor and sensory information. In particular, we focus on how multisensory signals (...) interact with body representations to generate the sense of body-ownership, and how the sense of agency modulates the sense of body-ownership. Finally, we consider the respective roles of efferent and afferent signals for the experience of one’s own body and actions, in relation to self-recognition and the recognition of other people’s actions. We suggest that the coherent experience of the body depends on the integration of efferent information with afferent information in action contexts. Overall, whereas afferent signals provide the distinctive content of one’s own body experience, efferent signals seem to structure the experience of one’s own body in an integrative and coherent way. (shrink)

The notion of minimal, basic, pre-reflective or core self is currently debated in the philosophy of mind, cognitive sciences and developmental psychology. However, it is not clear which experiential features such a self is believed to possess. Studying the schizophrenic experience may help exploring the following aspects of the minimal self: the notion of perspective and first person perspective, the ‘mineness’ of the phenomenal field, the questions of transparency, embodiment of point of view, and the issues of agency and ownership, (...) considered as different and less fundamental than the feeling of mineness. Two clinical vignettes of patients with the diagnosis of schizophrenia will be presented: the first one, illustrating early illness stages, and the second case, of chronic schizophrenia, symptomatically marked by persistent hallucinations. Through their analysis, we will discuss the experiential dimensions of minimal self. (shrink)

This article makes the case that our digital devices create illusions of agency. There are times when users feel as if they are in control when in fact they are merely responding to stimuli on the screen in predictable ways. After the introduction, the second section of the article offers examples of illusions of agency that do not involve human–computer interaction in order to show that such illusions are possible and not terribly uncommon. The third and fourth sections of the (...) article cover relevant work from empirical psychology, including the cues that are known to generate the sense of agency. The fifth section of the article shows that our devices are designed to deliver precisely those cues. In the sixth section, the argument is completed with evidence that users frequently use their smartphones without the sort of intentional supervision involved in genuine agency. This sixth section includes the introduction of Digital Environmental Dependency Syndrome (DEDS) as a possible way of characterizing extended use of the smartphone without genuine agency. In the final section of the article, there is a discussion of questions raised by the main claim, including suggestions for reducing occurrences of illusions of agency through software design. (shrink)

How does the brain generate our experience of being in control over our actions and their effects? Here, we argue that the perception of events as self-caused emerges from a comparison between anticipated and actual action-effects: if the representation of an event that follows an action is activated before the action, the event is experienced as caused by one’s own action, whereas in the case of a mismatch it will be attributed to an external cause rather than to the self. (...) In a subliminal priming paradigm we show that participants overestimated how much control they had over objectively uncontrollable stimuli, which appeared after free- or forced-choice actions, when a masked prime activated a representation of the stimuli immediately before each action. This prime-induced control-illusion was independent from whether primes were consciously perceived. Results indicate that the conscious experience of control is modulated by unconscious anticipations of action-effects. (shrink)