The concept of locally specialized functions dominates research on higher brain function and its disorders. Locally specialized functions must be complemented by processes that coordinate those functions, however, and impairment of coordinating processes may be central to some psychotic conditions. Evidence for processes that coordinate activity is provided by neurobiological and psychological studies of contextual disambiguation and dynamic grouping. Mechanisms by which this important class of cognitive functions could be achieved include those long-range connections within and between cortical regions that (...) activate synaptic channels via NMDA-receptors, and which control gain through their voltage-dependent mode of operation. An impairment of these mechanisms is central to PCP-psychosis, and the cognitive capabilities that they could provide are impaired in some forms of schizophrenia. We conclude that impaired cognitive coordination due to reduced ion flow through NMDA-channels is involved in schizophrenia, and we suggest that it may also be involved in other disorders. This perspective suggests several ways in which further research could enhance our understanding of cognitive coordination, its neural basis, and its relevance to psychopathology. Key Words: attention; cerebral cortex; cognitive coordination; cognitive neuropsychiatry; cognitive neuropsychology; context disorganization; Gamma rhythms; Gestalt theory; glutamate; grouping; memory; NMDA-receptors; PCP-psychosis; perceptual organization; schizophrenia. (shrink)

This paper is a defense of investigations into the meanings of words by reflecting on their use as a philosophical method for investigating the emotions. The paper defends such conceptual analysis against the critique that it is short of empirical grounding and at best reflects current “common-sense beliefs.” Such critique harks back to Quine’s attack on the analytic/synthetic distinction, his idea that all language is theory dependent and the subsequent critique of “linguistic philosophy” as sanctifying our ordinary use of words, (...) as empirically naïve, unscientific and founded on outmoded theories of meaning. This paper is an attempt to show why such critique is misplaced. Conceptual analysis, properly construed, need not depend on empirical considerations. On the contrary, conceptual analysis of emotions is often a prerequisite to empirical investigations. Furthermore, conceptual analysis need not make ordinary language sacred and need not rely on a theory of meaning or on an analytic/synthetic distinction. (shrink)

Laura Specker Sullivan (2022) makes a fairly compelling case for the value of the perspectives of Buddhist practitioners in neuroethics. In this study, Tibetan Buddhist monks have been asked, among other things, whether consciousness, in brain-injured patients in a minimally conscious state, entails a duty to preserve life. In our view, some of the participants’ responses could be used to inform the bioethical debate on death determination.

Phenomenology has been adapted for use in qualitative health research, where it’s often used as a method for conducting interviews and analyzing interview data. But how can phenomenologists study subjects who cannot accurately reflect upon or report their own experiences, for instance, because of a psychiatric or neurological disorder? For conditions like these, qualitative researchers may gain more insight by conducting observational studies in lieu of, or in conjunction with, interviews. In this article, we introduce a phenomenological approach to conducting (...) this kind of observational research. The approach relies on conceptual grounding to focus a study on specific aspects of the participants’ experiences. Moreover, the approach maintains the openness to novel discoveries that qualitative research requires while also providing a structured framework for data collection and analysis. To illustrate its practical application, we use examples of hemispatial neglect—a neurologic disorder in which patients characteristically lack awareness of their own illness and bodily capacities. However, the approach that we describe can be applied more broadly to the study of complex illness experiences and other experiential alterations. (shrink)

This paper argues that severe and ongoing trauma (SOT) can lead to impairment at the level of the minimal self (MS), which is the core element in the structure of subjectivity. In the long-term, such impairments can result in complex post-traumatic stress disorder (CPTSD) and schizophrenia. The paper tackles this issue while trying to create meaningful bridges between phenomenology and neuroscience.

In recent years there has been some hard-won but still limited agreement that phenomenology can be of central and positive importance to the cognitive sciences. This realization comes in the wake of dismissive gestures made by philosophers of mind who mistakenly associate phenomenological method with untrained psychological introspection (e.g., Dennett 1991). For very different reasons, resistance is also found on the phenomenological side of this issue. There are many thinkers well versed in the Husserlian tradition who are not willing to (...) consider the validity of a naturalistic science of mind. For them cognitive science is too computational or too reductionistic to be seriously considered as capable of explaining experience or consciousness. In some cases, when phenomenologists have seriously engaged the project of the cognitive sciences, rather than pursing a positive rapprochement with this project, they have been satisfied in drawing critical lines that identify its limitations.On the one hand, such negative attitudes are understandable from the perspective of the Husserlian rejection of naturalism, or from strong emphasis on the transcendental current in phenomenology. (shrink)

Consciousness is what makes the mind-body problem really intractable. My reading of the situation is that our inability to come up with an intelligible conception of the relation between mind and body is a sign of the inadequacy of our present concepts, and that some development is needed. Mind itself is a spatiotemporal pattern that molds the metastable dynamic patterns of the brain.

Phenomenology has recently come under attack from proponents of speculative realism. In this paper, I present and assess the criticism, and argue that it is either superficial and simplistic or lacks novelty.

Phillips & Silverstein offer an exciting synthesis of ongoing efforts to link the clinical and cognitive manifestations of schizophrenia with cellular accounts of its pathophysiology. We applaud their efforts but wonder whether the highly inclusive notion of “context” adequately captures some important details regarding schizophrenia and NMDA/glutamate function that are suggested by work on language processing and cognitive electrophysiology.

이 글은 플래내건(Flanagan)이 자신의 저서 『보살의 뇌』(2011)에서 신경물리주의와 주관적 실재론을 기반으로 제시한 행복학과 자연화된 불교의 타당성을 비판적으로 검토한다. 논의는 다음과 같은 순서로 진행된다. 먼저 2장은 플래내건의 신경철학을 그것과 경쟁 관계에 있는 환원론적 물리주의와 신경현상학과 관련하여 논의한다. 3장은 아리스토텔레스의 유다이모니아 개념의 발생론적 근원을 논의하고 이어서 플래내건이 제시한 불교적 유다이모니아와 불교적 행복의 내용과 그 양자 간의 관계를 검토한다. 4장은 플래내건이 제시한 자연화된 불교를 검토한다. 플래내건은 초자연적 실재와 개념을 포함하지 않은 자연화된 불교의 중심 내용으로서 사성제, 삼독, 삼학을 제시하고 있는데 그가 제시한 자연화된 불교의 (...) 내용 중 문제가 있는 부분이 지적되고 자연화의 필요성과 효용성을 검토한다. 마지막으로 5장은 플래내건의 신경철학이 안고 있는 한계를 극복할 수 있는 대안으로서 행화주의를 논의하고 그 두 가지 이론의 차이점과 더불어 신경현상학에 대한 플래내건의 이해 중 문제가 있는 부분을 지적한다. (shrink)

In recent years there has been a notable increase in the use of phenomenology as a research method, particularly in educational research. With the rise of phenomenology as a research method, confusion has also arisen concerning what counts as phenomenology, and how best to practice phenomenological research in non-philosophical contexts. Consequently, this article will be concerned with three issues: firstly, to contextualise the debate, I provide a brief overview of three popular and influential approaches to phenomenology as a research method: (...) (1) Giorgi’s descriptive phenomenological method; (2) van Manen’s hermeneutic phenomenology; and, (3) Smith’s interpretative phenomenological analysis; secondly, for the sake of conceptual clarity, I then turn my attention to a critical discussion of these approaches and argue that these approaches tend to converge phenomenology into either a descriptive or interpretative focus that essentially transforms phenomenology into a kind of solipsist subjectivism; and, lastly, to progress the debate forward, I argue that it makes sense to look beyond the qualitative or educational research literature to successful applications of phenomenology in non-philosophical contexts because there are plenty of relevant resources that can offer significant theoretical and methodological support to researchers. (shrink)

The use of phenomenology and phenomenography as a method in the educational research literature has risen in popularity, particularly by researchers who are interested in understanding and generati...

Over the past twenty years, Husserlian phenomenology has increasingly drawn the attention of the cognitive community, thereby leading to the emergence of what might be called a phenomenological trend within contemporary cognitive studies. What this phenomenological trend really amounts to is however a matter of debate. The reason is that it embodies, in fact, a multifaceted reflection about the relevance of Husserlian phenomenology to the current efforts towards a scientific theory of cognition, and, to a lesser degree, about the reciprocal (...) relevance of these efforts to the fate of the Husserlian tradition. Indeed, it covers a wide array of perspectives on these questions, ranging from tentative demonstrations of the cognitively misleading character of Husserl's ideas, inasmuch as they would incarnate the same foundational errors as cognitivism, to diametrically opposed views arguing that the naturalist bent of contemporary cognitive science is ill-conceived, and that only the brand of transcendentalism defended by Husserl can provide it with adequate foundations. (shrink)

The claim that the disorganized subtype of schizophrenia results from glutamate hypofunction is enhanced by consideration of current subtypology of schizophrenia, symptom definition, interdependence of neurotransmitters, and the nature of the data needed to support the hypothesis. Careful specification clarifies the clinical reality of disorganization as a feature of schizophrenia and increases the utility of the subtype.

In recent years, numerous studies have tried to highlight, from a naturalistic point of view, the apparent mysteries of consciousness. Many authors concentrated their efforts on explaining the phylogenetic origins of consciousness. Paradoxically, comments on the ontogenesis of consciousness are almost nonexistent. By crossing the results of psychology of development with a philosophical analysis, this paper aims to make up for this omission. After having characterized the different conceptual aspects of consciousness, we combine these, with observations made by developmental psychologists, (...) to trace the empirical development of consciousness during the first months of life. This combination leads to a theoretical proposal: the intentional characteristics of consciousness, namely, aboutness and purposefulness, depend on the phenomenal properties of conscious states. From this perspective, the phenomenal aspect of conscious states (the "what it is like" effect) is therefore far from being an epiphenomenon. (shrink)

I examine the phenomenological philosophies of Merleau-Ponty and Sartre as possible responses to contemporary studies of interpersonal relatedness in cognitive science, especially the experimental studies of infant's imitating simple facial gestures of adults. I discuss the implications and the challenges raised by the experimental studies to the dominant phenomenological accounts of intersubjectivity, but also envision how phenomenology may help to interpret the findings about infantile imitation in ways that favor the embodied perceptual connectedness between the self and the other, without (...) recourse to the inner private mind postulate endorsed by the theory of mind and shared by the experimental researchers of imitation. (shrink)

If we want to assess whether or not a naturalized phenomenology is a desideratum or a category mistake, we need to be clear on precisely what notion of phenomenology and what notion of naturalization we have in mind. In the article I distinguish various notions, and after criticizing one type of naturalized phenomenology, I sketch two alternative takes on what a naturalized phenomenology might amount to and propose that our appraisal of the desirability of such naturalization should be more positive, (...) if we opt for one or both of the latter alternatives. (shrink)

It is shown in this article that many positions that are usually considered incompatible or antagonistic can be synthesized into a unified framework, creating a model of transpersonal development based around plurality and complexity. The model focuses on evolutionary developmental biology as well as around psychological theories. A large degree of variability in the nature of transpersonal experience in the life cycle is to be expected, due to differences in both the “timing of onset” of transpersonal characteristics and the “length (...) of developmental period.” Numerous developmental patterns are identified, using the work of some prominent transpersonal theorists. (shrink)

Emotional feeling can be defined as the affective constituent of emotions representing a subjective experience such as, for example, feeling love or hate. Several recent neuroimaging studies have focused on this affective component of emotions thereby aiming to characterise the underlying neural correlates. These studies indicate that the orbitomedial prefrontal cortex is crucially involved in the processing of emotional feeling. It is the aim of this paper to analyse the extent to which the present state of the art in neuroscience (...) enables emotional feeling to be related to specific brain regions. In the first step, methodological and theoretical problems in the investigation of emotional feeling will be discussed leading to the characterisation of a “twofold gap.” This gap represents (a) the theoretical difficulties encountered in transforming vivid subjective experience into a theoretical psychological concept, and (b) the problems of implementing such a concept by performing empirical studies. Based on these considerations we suggest approaches for future empirical studies. In the second step, a group of functional neuroimaging studies focusing on the affective constituent of emotions will be discussed in detail with regard to the theoretical problems outlined in the first step. (shrink)

Neuroscientific scanning of meditators is taken as providing data on mystical experiences. However, problems concerning how the brain and consciousness are related cast doubts on whether any understanding of the content of meditative experiences is gained through the study of the brain. Whether neuroscience can study the subjective aspects of meditative experiences in general is also discussed. So too, whether current neuroscience can establish that there are “pure consciousness events” in mysticism is open to question. The discussion points to limitations (...) on neuroscience's capability to add to our understanding of the phenomenological content of mystical experiences. (shrink)

Over the past twenty-five years, or so, considerable advances have been made in understanding how learning occurs in the brain, though much of this research is still to make its way into education. One contribution it should be making is to furnish the philosophical critique of past and current theory with supporting empirical evidence. For example, motivation theory and its cognate expectancy-value theory continue to be taught in teacher education, even though their rational cognitivist foundations are philosophically shaky, and their (...) shared representational notion of the mind is incompatible with what is now known about the learning brain. Furthermore, the central claim of motivation theory that children need to be motivated in order to learn is educationally problematic, not least because it incorporates a deficit model of the child as learner. This paper provides a philosophical and educational critique of motivation and expectancy-value theories and begins to sketch out an alternative dynamic systems approach, which argues that value is deeply embedded in the learning process, not only in the value students may or may not attach to their learning, but also neurobiologically. In opposition to motivation and its notion of the learner this paper argues that every student is equipped with a brain that is value-orientated towards learning and will learn, when nested in suitably affordant learning environments. In place of expectancy-value, we argue for value-embedded learning, which provides a non-reductive and biologically plausible account of how value and emotional salience are dynamically interwoven in the learning process. (shrink)

Astronauts often report experiences of awe and wonder while traveling in space. This paper addresses the question of whether awe and wonder can be scientifically investigated in a simulated space travel scenario using a neurophenomenological method. To answer this question, we created a mixed-reality simulation similar to the environment of the International Space Station. Portals opened to display simulations of Earth or Deep Space. However, the challenge still remained of how to best capture the resulting experience of participants. We could (...) use psychological methods, neuroscientific methods or philosophical methods. Each of these approaches offer many benefits, but each is also limited. Neurophenomenology capitalises on and integrates all three methods. We employed questionnaires from psychology, electroencephalography, electrocardiography, and functional near-infrared spectroscopy from neuroscience, and a phenomenological interview technique from philosophy. This neurophenomenological method enabled extensive insight in experiencers and non-experiencers of awe and wonder in a simulated space scenario that otherwise would not have been possible. Traditional empirical analyses were completed, followed by individual differences analyses using interview transcriptions paired with physiological responses. Experiencers of AW showed differences in theta and beta activity throughout the brain compared to non-experiencers. Questionnaires indicated that non-experiencers of AW gave more positive responses of religious and spiritual practices than experiencers of AW. Interviews showed that awe and wonder were more likely to occur when watching the simulated Earth view instead of the Deep Space view. Our study is a successful example of neurophenomenology, a powerful and promising interdisciplinary approach for future studies of complex states of experience. (shrink)

Phillips & Silverstein emphasize the gain-control properties of NMDA synapses in cognitive coordination. We endorse their view and suggest that NMDA synapses play a crucial role in biased attentional competition and (visual) working memory. Our simulations show that NMDA synapses can control the storage rate of visual objects. We discuss specific predictions of our model about cognitive effects of NMDA-antagonists and schizophrenia.

Throughout his career, William James defended personal consciousness. In his Principles of Psychology (1890), he declared that psychology is the scientific study of states of consciousness as such and that he intended to presume from the outset that the thinker was the thought. But while writing it, he had been investigating a dynamic psychology of the subconscious, which found a major place in his Gifford Lectures, published as The Varieties of Religious Experience in 1902. This was the clearest statement James (...) was able to make before he died with regard to his developing tripartite metaphysics of pragmatism, pluralism and radical empiricism, which essentially asked ‘Is a science of consciousness actually possible?’ James’s lineage in this regard, was inherited from an intuitive psychology of character formation that had been cast within a context of spiritual self-realization by the Swedenborgians and Transcendentalists of New England. Chief among these was his father, Henry James, Sr, and his godfather, Ralph Waldo Emerson. However, James was forced to square these ideas with the more rigorous scientific dictates of his day, which have endured to the present. As such, his ideas remain alive and vibrant, particularly among those arguing for the fusion of phenomenology, embodiment and cognitive neuroscience in the renewed search for a science of consciousness. (shrink)

ABSTRACTEmpathy is commonly defined as the ability to feel another person’s emotion, and has previously received significant attention from various research communities. The third-person nature of...

In this article, I introduce engaged phenomenology as an approach through which phenomenologists can more explicitly and critically consider the generative conditions and implications of their rese...

The goal of this article is to put to the fore the importance and the relevance of the “second persons” in the framework of the relational ethics where the person has being related as a primacy over the individual as an isolated subject. While using the psychiatric team of an emergency unit (E.R.I.C.) as a leading thread we seek to show the anthropology of being related, which underlines the practical ethics of such emergency team.

Volume 2, Issue 2, June 2018, Page 234-245.