Patients suffering from delusions of thought insertion (TI) report that external agents of different nature have placed thoughts into their minds. The symptom involves distressing feelings of intromission and exposition, loss of mental privacy, diminished ego boundaries, and a – often neglected – peculiar “physicality”. A dominant approach within cognitive sciences characterizes TI as involving alterations in the experience of being the author of certain thoughts. For the advocates of this so-called Standard Approach to TI, the absence of a sense (...) of agency for certain thoughts would lead to their externalization, this explaining the general structure of the clinical reports. In this paper, I problematize the phenomenological picture of everyday thoughts that the standard approach adopts when trying to make sense of TI. I claim that the standard approach neglects two more fundamental aspects of TI, namely the multimodal nature of thinking in psychosis and the deeply social dimension of the phenomenology of delusions in schizophrenia. After this, a broader descriptive phenomenological characterization of TI is provided. Finally, I establish some connections between the characterization of TI developed here and current research in social perception and clinical practice. (shrink)

Our sense of self includes awareness of our thoughts and movements, and our control over them. This feeling can be altered or lost in neuropsychiatric disorders as well as in phenomena such as “automatic writing” whereby writing is attributed to an external source. Here, we employed suggestion in highly hypnotically suggestible participants to model various experiences of automatic writing during a sentence completion task. Results showed that the induction of hypnosis, without additional suggestion, was associated with a small but significant (...) reduction of control, ownership, and awareness for writing. Targeted suggestions produced a double dissociation between thought and movement components of writing, for both feelings of control and ownership, and additionally, reduced awareness of writing. Overall, suggestion produced selective alterations in the control, ownership, and awareness of thought and motor components of writing, thus enabling key aspects of automatic writing, observed across different clinical and cultural settings, to be modelled. (shrink)

Today, avatars often represent users in digital worlds such as in video games or workplace applications. Avatars embody the user and perform their actions in these artificial environments. As a result, users sometimes develop the feeling that their self merges with their avatar. The user realizes that they are the avatar, but the avatar is also the user—meaning that avatar’s appearance, character, and actions also affect their self. In the present paper, we first introduce the event-coding approach of the self (...) and then argue based on the reviewed literature on human-avatar interaction that a self-controlled avatar can lead to avatar-self merging: the user sets their own goals in the virtual environment, plans and executes the avatar’s actions, and compares the predicted with the actual motion outcomes of the avatar. This makes the user feel body ownership and agency over the avatar’s action. Following the event-coding account, avatar-self merging should not be seen as an all-or-nothing process, but rather as a continuous process to which various factors contribute, including successfully taking the perspective of the avatar. Against this background, we discuss affective, cognitive, and visuo-spatial perspective taking of the avatar. As evidence for avatar-self merging, we present findings showing that when users take the avatar’s perspective, they can show spontaneous behavioral tendencies that run counter to their own. (shrink)

Following the levels of intentionality and semiosis distinguished by the Semiotic Hierarchy, and the distinction between original agency and enhanced agency, we propose a model of an agency hierarchy, consisting of six layers. Consistent with the phenomenological orientation of cognitive semiotics, a central claim is that agency and subjectivity are complementary aspects of intentionality. Hence, there is no agency without at least the minimal sense/feeling of agency. This perspective rules out all artefacts as genuine agents, as well as simple organisms, (...) since it is highly unlikely that e.g. bacteria have any first-person perspective. Using this model, we review and assess recent proposals on the nature of agency from cognitive science, and neuroscience, and draw conclusions on how to incorporate aspects of them within a synthetic cognitive-semiotic framework. (shrink)

Orthodox neurocognitive accounts of the bodily sense of agency suggest that the experience of agency arises when action-effects are anticipated accurately. In this paper, I argue that while successful anticipation is crucial for the sense of agency, the role of unsuccessful prediction has been neglected, and that inefficacy and uncertainty are no less central to the sense of agency. I will argue that this is reflected in the phenomenology of agency, which can be characterized both as the experience of efficacy (...) and effort. Specifically, the “sense of efficacy” refers to the perceptual experience of an action unfolding as anticipated. The “sense of effort”, in contrast, arises when an action has an uncertain trajectory, feels difficult, and demands the exertion of control. In this case, actions do not unfold as anticipated and require continuing adaptation if they are to be efficacious. I propose that, taken individually, the experience of efficacy and effort are insufficient for the sense of agency and that these experiences can even disrupt the sense of agency when they occur in isolation from each other. I further argue that a fully-fledged sense of agency depends on the temporally extensive process of prediction error-cancelation. This way, a comparator account can accommodate both the role of accurate prediction and prediction error and thus efficacy and effort. (shrink)

RESUMEN Una atribución de agencia mental es definida como el acto de asignar el inicio o autoría de un pensamiento en primera persona a un agente específico, esto, con el fin de generar grados suficientes de control sobre nuestra vida cognitiva. Si bien esta estrategia es fundamental para distinguir diferentes tipos de estados cognitivos - tales como deliberaciones, razonamientos, juicios, entre otros -, muchos autores han indicado que también es clave para entender experiencias cognitivas psicopatológicas en psicosis. Este artículo revisa (...) la forma en que la estructura subjetiva de los delirios de inserción de pensamiento puede ser utilizada como una estrategia para evaluar los méritos argumentativos de las teorías que intentan explicar la arquitectura y naturaleza de las atribuciones de agencia mental. Luego de evaluar algunos aspectos fundamentales de las dos teorías dominantes en la literatura actual, se sugiere que, a pesar de sus importantes aportes al desarrollo de la discusión, tales enfoques no poseen los recursos explicativos suficientes para lidiar con el desafío propuesto. ABSTRACT An attribution of mental agency is defined as the act of assigning the initiation or authorship of a first personal thought to a specific agent in order to generate sufficient degrees of control over our own cognitive life. Although this strategy is crucial to distinguish different types of cognitive states - such as deliberations, reasonings, judgements, among others -, a number of authors have suggested that it is also crucial to understand psychopathological cognitive experiences in psychosis. This paper explores the way in which the subjective structure of thought insertion can be used as a strategy to evaluate the merits of theories aiming at explaining the nature and architecture of attributions of mental agency. After examining some of the most fundamental aspects of the two dominant theories in current literature, I suggest that, despite the contributions made by such theories to the discussion, none of them is able to face the challenge in a plausible way. (shrink)

This article provides an overview and analysis of recent work on the extended self, demonstrating that the boundaries of selves are fluid, shifting across biological, artifactual, and sociocultural structures. First, it distinguishes the notions of minimal self, person, and narrative self. Second, it surveys how philosophers, psychologists, and cognitive scientists argue that embodiment, cognition, emotion, consciousness, and moral character traits can be extended and what that implies for the boundaries of selves. It also reviews and responds to various criticisms and (...) counterarguments against the extended self. The main focus is on the link between the extended mind and extended self, which has received the most attention in recent literature. But accounts of the extended self developed independently of the extended mind are also briefly discussed. This article ends by drawing out some of the conceptual, methodological, and normative implications of the extended self and suggesting some directions for future research. (shrink)

Despite a recent surge in publications on Tourette Syndrome, we still lack substantial insight into first-personal aspects of “what it is like” to live with this condition. This is despite the fact that developments in phenomenological psychiatry have demonstrated the scientific and clinical importance of understanding subjective experience in a range of other neuropsychiatric conditions. We argue that it is time for Tourette Syndrome research to tap into the sophisticated frameworks developed in the philosophical tradition of phenomenology for describing experience (...) in a way that integrates discrete symptoms into an overarching experiential framework concerning the self, the body, and its modes of experience. Following a historical introduction that contextualises the pertinence of phenomenology to psychopathology, we distinguish this approach from the existing, psychologically oriented studies on TS that are also qualitative. We then outline gaps and opportunities for future research, including the sorts of questions that might be utilised in phenomenological interviews and why they are of potential benefit to research programs in philosophy, psychology, and neuroscience. In conclusion we address some of the broader implications for phenomenology of the body and philosophy of action. (shrink)