Microgenesis is a process model of the mind/brain state that has developed out of the study of clinical symptoms that arise with damage to the brain. The microgenetic theory of the mental state provides an account of the neural basis of duration, the present moment, and the replacement of one mental state by the next. The resemblance of this theory to the concepts of momentariness and the replication of points in Buddhist writings is explored here.

This chapter analyses the micro-genesis of anticipation in awareness and shows how the internal determinants of anticipation construe our perception of empirical reality. Rooted in the psychic present, anticipation occurs in very short durations. Anticipation develops in phases allowing temporal and spatial displacements, and it includes an internal model of itself. Examples are given from visual, acoustic and motion perception, showing the anticipatory structure of awareness in subjective space-time. Finally, anticipation in perception throws light on the deep roots of semantics.

Haluk Ogmen and Bruno G. Breitmeyer (eds.): The First Half Second: The Microgenesis and Temporal Dynamics of Unconscious and Conscious Visual Processes Content Type Journal Article Category Book Review Pages 61-65 DOI 10.1007/s11023-011-9266-7 Authors Ramesh Kumar Mishra, Centre of Behavioral and Cognitive Sciences, Allahabad University, Allahabad, India Journal Minds and Machines Online ISSN 1572-8641 Print ISSN 0924-6495 Journal Volume Volume 22 Journal Issue Volume 22, Number 1.

Upshot: My answer focuses on two issues raised by the commentaries that it is essential to clarify in order to understand what radical neurophenomenology implies: Does radical neurophenomenology means stopping doing science? Does radical neurophenomenology require an intersubjective agreement on a method for investigating lived experience?

Empirical and theoretical foundations for the study of the temporal dynamics of mechanisms contributing to unconscious and conscious processing of visual information; from computational, psychological, neuropsychological, and neurophysiological perspectives.

Our visual system can process information at both conscious and unconscious levels. Understanding the factors that control whether a stimulus reaches our awareness, and the fate of those stimuli that remain at an unconscious level, are the major challenges of brain science in the new millennium. Since its publication in 1984, Visual Masking has established itself as a classic text in the field of cognitive psychology. In the years since, there have been considerable advances in the cognitive neurosciences, and a (...) growth of interest in the topic of consciousness, and the time is ripe for a new edition of this text. Where most current approaches to the study of visual consciousness adopt a 'steady-state' view, the approach presented in this book explores its dynamic properties. This new edition uses the technique of visual masking to explore temporal aspects of conscious and unconscious processes down to a resolution in the millisecond range. The 'time slices' through conscious and unconscious vision revealed by the visual masking technique can shed light on both normal and abnormal operations in the brain. The main focus of this book is on the microgenesis of visual form and pattern perception - microgenesis referring to the processes occurring in the visual system from the time of stimulus presentation on the retinae to the time, a few hundred milliseconds later, of its registration at conscious or unconscious perceptual and behavioural levels. The book takes a highly integrative approach by presenting microgenesis within a broad context encompassing visuo-temporal phenomena, attention, and consciousness. (shrink)

The Holographic Principle holds that the information in any region of space and time exists on the surface of that region. Layers of the holographic, universal “now” go from the inception of the universe to the present. Universal Consciousness is the timeless source of actuality and mentality. Information is experience, and the expansion of the “now” leads to higher and higher orders of experience in the Universe, with various levels of consciousness emerging from experience. The brain consists of a nested (...) hierarchy of surfaces that range from the most elementary field through the neuron, neural group, and the whole brain. Evidence from the evolution and structure of the brain shows that optimal surface areas in a variety of structures are conserved with respect to underlying surfaces. Microgenesis, the becoming of the mental state through a process of recapitulation of development and evolution, is in full accord with the Holographic Principle. Evidence from a wide variety of contexts indicates the capacity on the mind for total recall of past life events and for access to universal information, indicating connection with the holographic surfaces of prior “nows” and with the Universal holographic boundary. In summation, the Holographic Principle can help us explain the unity and mechanisms of perception, experience, memory, and consciousness. (shrink)

The thesis advanced in this book is that feeling and cognition actualize through a process that originates in older brain formations and develops outward through limbic and cortical fields through the self-concept and private space into (as) the world. An iteration of this transition deposits acts, objects, feelings and utterances. Value is a mode of conceptual feeling that depends on the dominant phase in this transition: from desire through interest to object worth. Among the topics covered are subjective time and (...) change, the epochal nature of objects and their temporal extensibility and the evolution of value from inorganic matter into organic form. The theory of microgenesis informs this work. According to this theory, acts and objects evolve in milliseconds through phases that replicate patterns in forebrain evolution. The progression in the actualization of the mind/brain state is from archaic to recent in brain formation, from unity to diversity, from past to present and from mind to world. An account is given of the diversity of felt experience avoiding the reductionist moves characteristic of biological materialism and the inherent dualism of psychoanalytic and related theories. This book is intended for any reader interested in the psychology of the inner life and philosophy of mind, including philosophers, psychologists, psychiatrists and others with an interest in problems of value and moral feeling. (shrink)

Visual stimuli as well as transcranial magnetic stimulation can be used: to suppress the visibility of a target and to recover the visibility of a target that has been suppressed by another mask. Both types of stimulation thus provide useful methods for studying the microgenesis of object perception. We first review evidence of similarities between the processes by which a TMS mask and a visual mask can either suppress the visibility of targets or recover such suppressed visibility. However, we (...) then also point out a significant difference that has important implications for the study of the time course of unconscious and conscious visual information processing and for theoretical accounts of the processes involved. We present evidence and arguments showing: that visual masking techniques, by revealing more detailed aspects of target masking and target recovery, support a theoretical approach to visual masking and visual perception that must take into account activities in two separate neural channels or processing streams and, as a corollary, that at the current stage of methodological sophistication visual masks, by acting in more highly specifiable ways on these pathways, provide information about the microgenesis of form perception not available with TMS masks. (shrink)

Susan Pockett presents sound arguments supporting her reinterpretations of data that Libet and co-workers used to support a number of intriguing and influential conclusions regarding the microgenesis and timing of conscious sensory experience and volitionally controlled motor responses. The following analysis, extending and elaborating some of her main arguments, proposes that Libet's experimental methodologies and rationales, and thus also his interpretation of data, are flawed and that neglect or ignorance of methodological and empirical constraints well known to sensory psychologists (...) risks drawing premature or faulty conclusions about the timing of conscious experience. (shrink)

This article is an extension to a theory of the present based on a model of mind and brain that began with studies of disorders of language in cases of focal brain damage and the analysis of symptoms in general neuropsychology. These studies developed into a model of the mind/brain state and its relevance to most of the central problems in speculative psychology and philosophy of mind. A new interpretation of the aphasias in relation to brain process and the application (...) of this interpretation to the dynamic structure of action was extended to an account of perceptual disorders and a theory of normal perception that involved a radical revision of classical perception theory. In effect, by turning the standard account of object formation upside down, the process of object development could be aligned with that of act and language formation, such that all cognitive systems could be framed in terms of a unitary model of brain and mental process. The scope of application was such that it constituted a Bauplan or general model for the organization of mentality and the nervous system that led, organically, to a theory of the mind/brain state, then to the nature of process, change, and subjective time. Since the account was based on symptoms in relation to evolutionary concepts, it was essential to work out a theory of symptom formation, which gave rise to a more comprehensive view of the link between microgenesis and phylo-ontogeny. (shrink)

The chapters in this volume attempt to establish some foundational principles of a theory of the mind/brain grounded in evolutionary and process theory. From this standpoint, the book discusses some main problems in philosophical psychology, including the nature and origins of the mind/brain state, experience and consciousness, feeling, subjective time and free will. The approach — that of microgenesis — holds that formative phases in the generation of the mental state are the primary focus of explanation, not the assumed (...) properties of logical solids. For microgenesis, the process leading to a conscious end point is, together with the final content, part of an epochal state, the outcome of which, an act, object or word, incorporates earlier segments of that series, such as value, meaning and belief. (shrink)

Every step forward, in life and in thought, is a return to a beginning in that it empties that much more the plan by which the journey is directed. The journey that began this work was with the recondite lore of aphasia. This early work led to a psychology of language, perception, action, and feeling based on the principle of microgenesis. This psychology and its corre sponding brain process are detailed in my book, Life of the Mind, a vade (...) mecum for the ideas that are developed further in this work. Now this psychology, a single thought exposed at progressively deeper levels, is extended to the problems of time awareness, consciousness and the nature of the self. It is astonishing, is it not, that an aphasic error, a slip of the tongue, can be a peephole on some of the ultimate mysteries of life? Over the last few years I have had the occasion to present portions of this work at various conferences and to different audiences, and have found, to my dismay, that the theory is often difficult for many to grasp. (shrink)

This contribution explores the psychological basis of illusion and the feeling of what is real in relation to a process theory (microgenesis) of mind/brain states. The varieties of illusion and the alterations in the feeling of realness are illustrated in cases of clinical pathology, as well as in everyday life. The basis of illusion does not rest in a comparison of appearance to reality nor in the relation of image to object, since these are antecedent and consequent phases in (...) the same mental state. The study of pathological illusions and hallucinations shows that the feeling of realness in an object depends on its coherence within and across perceptual modalities. Illusion is shown to be not the taking of the phenomenal for the real, but the overlooking of the real in the phenomenal, since all things exist, i.e. are real, as categories of intrinsic relations in the unique mode of their conception. Finally, the implications of the account are discussed in relation to moral conduct, self-realization, acceptance, and the will to enjoy a world of 'brain-born' mental phenomena. (shrink)

Consciousness6 carries the connotation of a state of consciousness . It is an emergent property of a gestalt phenomenon, namely the psychophysiological state of the organism . In this article, I extend my previous discussion of states of consciousness , embedding this within the wider perspective of both Gestalt psychology and psychoanalytic ego psychology. Gestalt notions, such as Prägnanz and microgenesis, are shown to be highly relevant to this theme. Natsoulas’ recent appraisal of my viewpoint has goaded me into (...) reiterating the argument for looking at a qualitative change in thought, characterizing the shift in consciousness6, as being a promising area for further development. This hypothesized change in mode of thinking is of a metaphoric—symbolic nature, what such authors as Hunt and Haskell would term symbolic cognition. I discuss the relationships among perceptual experience, symbolic cognition and state of consciousness, concluding with some comments on Natsoulas’ reservations. (shrink)

A perspective on unifying culture and psychology is presented. Following a brief discussion of universalist perspectives , the current lack of unification is considered. Some necessary presuppositions are proposed for a unifying perspective, which are then pursued through the concepts and texts of the philosopher John Searle, particularly his concept of Background. Culture may be seen as a pattern of Background. How Background cultural patterns arise constitutes the major question challenging any unifying perspective. An example of how the question can (...) be addressed is proposed, by an articulation of the four levels of causation, phylogenesis, ethnogenesis, ontogenesis, and microgenesis . Finally, an empirical study of cross-cultural differences understood within this unifying perspective is described. 2012 APA, all rights reserved). (shrink)

Methodological problems often arise when a special case is confused with the general principle. So you will find affordances only for ‚artifacts’ if you restrict the analysis to ‚artifacts’. The general principle, however, is an ‚invitation character’, which triggers an action. Consequently, an action-theoretical approach known as ‚pragmatic turn’ in cognitive science is recommended. According to this approach, the human being is not a passive-receptive being but actively produces those action effects that open up the world to us. This ‚ideomotor (...) approach’ focuses on the so-called ‚epistemic actions’, which guide our perception as conscious and unconscious cognitions. Due to ‚embodied cognition’ the own body is assigned an indispensable role. The action theoretical approach of ‚enactive cognition’ enables that every form can be consistently processualized. Thus, each ‚Gestalt’ is understood as the process result of interlocking cognitions of ‚forward modelling’ and ‚inverse modelling’. As can be shown, these cognitions are fed by previous experiences of real interaction, which later changes into a mental trial treatment, which is highly automated and can therefore take place unconsciously. It is now central that every object may have such affordances that call for instrumental or epistemic action. In the simplest case, it is the body and the facial expressions of our counterpart that can be understood as a question and provoke an answer/reaction. Thus, emotion is not only to be understood as expression/output according to the scheme ‚input-processing-output’, but acts itself as a provocative act/input. Consequently, artifacts are neither necessary nor sufficient conditions for affordances. Rather, they exist in all areas of cognition—from Enactive Cognition to Social Cognition. (shrink)

Conversational implicatures (CIMs) are implied by the speaker in context rather than being linguistically encoded, and learners’ inability to infer the intended meaning, if not remedied through instruction (or mediation), leads to communication breakdowns. Given this premise, the current study aimed to examine effects of classroom praxis-based instruction adjusted to EFL learners’ Zone of Proximal Development (ZPD) on their comprehension of CIMs. Participants were 36 Iranian high school students in 2 classrooms, assigned to experimental and comparison groups. A 20-item CIM (...) test was administered at pretest and posttest times to collect the data. Microgenetic trajectories were also traced through audio-recorded role-plays and social interactions within the ZPD setting. ZPD-adjusted mediational instruction on CIMs was given based on a multi-level regulatory scale and a view of microgenetic development along an other-to self-regulated functioning continuum. In the non-ZPD setting, mainstream teacher-fronted instruction was employed. ANCOVA results revealed differential instructional effects in favor of the praxis-based mediational setting. Microgenetic learning episodes also portrayed how collectively-mediated, ZPD-activated learning led to L2 learners’ progressively improved comprehension of CIMs. The findings suggest that comprehension (and perhaps production) of L2 CIMs can be improved through praxis-oriented co-construction of pragmatic knowledge through collaborative engagement with communicative activity. (shrink)

Besides presenting a phenomenological-experimental analysis of consciousness, Meinong challenged one of the major indisputable axioms of current scientific research, i.e. that perception in awareness has to be veridical on the stimulus. Meinong’s analysis of consciousness, which he conducted through a kind of dissection of its structures from a systematic and an experimental viewpoint, offers relevant insights to contemporary consciousness studies.