The Expanding Field of Sensory Studies (V.1.0) July 2013
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The Hierarchically Mechanistic Mind: a Free-Energy Formulation of the Human Psyche
JID:PLREV AID:1045 /REV [m3SC+; v1.294; Prn:28/01/2019; 9:15] P.1(1-18) Available online at www.sciencedirect.com ScienceDirect Physics of Life Reviews ••• (••••) •••–••• www.elsevier.com/locate/plrev Review The hierarchically mechanistic mind: A free-energy formulation of the human psyche ∗ Paul B. Badcock a,b,c, , Karl J. Friston d, Maxwell J.D. Ramstead d,e,f a Centre for Youth Mental Health, The University of Melbourne, Melbourne, 3052, Australia b Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, 3010, Australia c Orygen, the National Centre of Excellence in Youth Mental Health, Melbourne, 3052, Australia d Wellcome Trust Centre for Neuroimaging, University College London, London, WC1N3BG, UK e Department of Philosophy, McGill University, Montreal, Quebec, H3A 2T7, Canada f Division of Social and Transcultural Psychiatry, Department of Psychiatry, McGill University, Montreal, Quebec, H3A 1A1, Canada Communicated by Prod Felix Schoeller Abstract This article presents a unifying theory of the embodied, situated human brain called the Hierarchically Mechanistic Mind (HMM). The HMM describes the brain as a complex adaptive system that actively minimises the decay of our sensory and physical states by producing self-fulfilling action-perception cycles via dynamical interactions between hierarchically organised neurocog- nitive mechanisms. This theory synthesises the free-energy principle (FEP) in neuroscience with an evolutionary systems theory of psychology that explains our brains, minds, and behaviour by appealing to Tinbergen’s four questions: adaptation, phylogeny, on- togeny, and mechanism. After leveraging the FEP to formally define the HMM across different spatiotemporal scales, we conclude by exploring its implications for theorising and research in the sciences of the mind and behaviour. -
Delirium: Presentation, Epidemiology, and Diagnostic Evaluation (Part 1)
IDENTIFYING AND MANAGING PSYCHIATRIC EMERGENCIES Delirium: Presentation, Epidemiology, and Diagnostic Evaluation (Part 1) COLIN J. HARRINGTON, MD; KALYA VARDI, MD 18 23 EN ABSTRACT state, acute brain dysfunction, acute brain failure, acute Delirium is a highly prevalent and complex neuro- organic brain syndrome, ICU psychosis, and metabolic en- psychiatric disorder marked by attentional dysfunction, cephalopathy, amongst others. The term delirium is derived disturbances in multiple cognitive domains, and changes from the Latin roots de (translated “away from”) and lira in motor behavior, perception, sleep, and thought pro- (translated “furrow of a field”) thus suggesting that one is cess. Delirium results from diverse toxic, metabolic, in- derailed from the plowed or straight path.11 fectious, and structural etiologies and is associated with The term encephalopathy is often employed in place of or a number of adverse outcomes. Delirium pathophysiol- alongside delirium and allows for the proper grouping togeth- ogy involves perturbation of multiple neurotransmitter er of delirium and dementia as cognitive disorders – while systems. Behavioral presentations of delirium are com- also providing for the longitudinal course-based distinction mon and are often misattributed to primary psychiatric between delirium and dementia, as acute and reversible, and processes. Diagnostic assessment of delirium includes chronic and progressive forms of encephalopathy, respec- thorough physical examination, careful cognitive test- tively. Use of this terminology also allows for description ing, appropriate metabolic and infectious studies, re- of the intermediate syndrome of sub-acute encephalopathy view of medications, and structural brain imaging and where cognitive dysfunction is often less obvious and electroencephalography as indicated. Pharmacologic and neuropsychiatric symptoms predominate. -
Psychology and Mental Health in Contemporary Art
arts Article Neglect and the Kaleidoscopic Mind: Psychology and Mental Health in Contemporary Art Marcos Lutyens 1,* and Leonardo Christov-Moore 2 1 Independent Artist, Los Angeles, CA 90065, USA 2 Brain and Creativity Institute, University of Southern California, 3620A McClintock Avenue, Los Angeles, CA 90089, USA; [email protected] * Correspondence: [email protected] Received: 9 January 2020; Accepted: 26 March 2020; Published: 8 April 2020 Abstract: This paper seeks to explore the broad question of whether and how art can be applied to medical therapeutic practices. As part of this research, the paper outlines an ongoing project, exemplifying this combined approach, which seeks to improve function in stroke patients. We reviewed previous collaborations between art and psychology dating back to the 1960s, employing methods ranging from simple, analog, haptic interfaces to the contemporary potential of machine learning to improve brain function. We then outline an ongoing project employing machine learning and multisensory stimulation to improve function in stroke patients, which are being run in collaboration with Klinik Lippoldsberg, Germany. We discuss the possibility that these same approaches may also be applied to healthy people as an open-ended inquiry into consciousness and mental optimization. It is hoped that these approaches will be beneficial to the medical community, but also equally broaden the reach and context of contemporary art, which is so often marginalized within institutions that are not readily accessible to or in communication with other disciplines. Keywords: stroke; art; healing; neuroscience; AI; machine learning; therapy; medicine 1. Background This paper stems from a collaboration called “Symmetries of the Mind”, with Klinik und Rehabilitationszentrum Lippoldsberg, located in the Wahlsburg area of central Germany. -
The Clinical Presentation of Psychotic Disorders Bob Boland MD Slide 1
The Clinical Presentation of Psychotic Disorders Bob Boland MD Slide 1 Psychotic Disorders Slide 2 As with all the disorders, it is preferable to pick Archetype one “archetypal” disorder for the category of • Schizophrenia disorder, understand it well, and then know the others as they compare. For the psychotic disorders, the diagnosis we will concentrate on will be Schizophrenia. Slide 3 A good way to organize discussions of Phenomenology phenomenology is by using the same structure • The mental status exam as the mental status examination. – Appearance –Mood – Thought – Cognition – Judgment and Insight Clinical Presentation of Psychotic Disorders. Slide 4 Motor disturbances include disorders of Appearance mobility, activity and volition. Catatonic – Motor disturbances • Catatonia stupor is a state in which patients are •Stereotypy • Mannerisms immobile, mute, yet conscious. They exhibit – Behavioral problems •Hygiene waxy flexibility, or assumption of bizarre • Social functioning – “Soft signs” postures as most dramatic example. Catatonic excitement is uncontrolled and aimless motor activity. It is important to differentiate from substance-induced movement disorders, such as extrapyramidal symptoms and tardive dyskinesia. Slide 5 Disorders of behavior may involve Appearance deterioration of social functioning-- social • Behavioral Problems • Social functioning withdrawal, self neglect, neglect of • Other – Ex. Neuro soft signs environment (deterioration of housing, etc.), or socially inappropriate behaviors (talking to themselves in -
Understanding the Mental Status Examination with the Help of Videos
Understanding the Mental Status Examination with the help of videos Dr. Anvesh Roy Psychiatry Resident, University of Toronto Introduction • The mental status examination describes the sum total of the examiner’s observations and impressions of the psychiatric patient at the time of the interview. • Whereas the patient's history remains stable, the patient's mental status can change from day to day or hour to hour. • Even when a patient is mute, is incoherent, or refuses to answer questions, the clinician can obtain a wealth of information through careful observation. Outline for the Mental Status Examination • Appearance • Overt behavior • Attitude • Speech • Mood and affect • Thinking – a. Form – b. Content • Perceptions • Sensorium – a. Alertness – b. Orientation (person, place, time) – c. Concentration – d. Memory (immediate, recent, long term) – e. Calculations – f. Fund of knowledge – g. Abstract reasoning • Insight • Judgment Appearance • Examples of items in the appearance category include body type, posture, poise, clothes, grooming, hair, and nails. • Common terms used to describe appearance are healthy, sickly, ill at ease, looks older/younger than stated age, disheveled, childlike, and bizarre. • Signs of anxiety are noted: moist hands, perspiring forehead, tense posture and wide eyes. Appearance Example (from Psychosis video) • The pt. is a 23 y.o male who appears his age. There is poor grooming and personal hygiene evidenced by foul body odor and long unkempt hair. The pt. is wearing a worn T-Shirt with an odd symbol looking like a shield. This appears to be related to his delusions that he needs ‘antivirus’ protection from people who can access his mind. -
Posterior Parietal Cortex Represents Sensory History and Mediates Its Effects on Behavior Athena Akrami1,2,3, Charles D
bioRxiv preprint doi: https://doi.org/10.1101/182246; this version posted January 4, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Posterior parietal cortex represents sensory history and mediates its effects on behavior Athena Akrami1,2,3, Charles D. Kopec1,2, Mathew E. Diamond4, Carlos Brody1,2,3 1. Princeton Neuroscience Institute, Princeton University, Princeton, NJ 08544, USA. 2. Department of Molecular Biology, Princeton University, Princeton, NJ 08544, USA. 3. Howard Hughes Medical Institute. 4. Tactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136 Trieste, Italy Many models of cognition and of neural computations posit seconds, here auditory pink noise stimuli, ‘sa’ and ‘sb’; rats were the use and estimation of prior stimulus statistics1–4: it has rewarded for correctly reporting which of the two was louder 16 long been known that working memory and perception are (Fig. 1a). Following ref. , the set of [sa, sb] pairs used across strongly impacted by previous sensory experience, even trials in a session was chosen so that neither stimulus alone when that sensory history is irrelevant for the current task contained sufficient information to solve the task (Fig. 1b). As at hand. Nevertheless, the neural mechanisms and brain with any magnitude discrimination task, the smaller the regions necessary for computing and using such priors are difference between stimuli, the harder the task (Fig. 1c). -
The Social Construction of the Soundscape of the Castilian Cities (15Th and 16Th Centuries)
acoustics Article The Social Construction of the Soundscape of the Castilian Cities (15th and 16th Centuries) Gisela Coronado Schwindt Departamento de Historia, Facultad de Humanidades, Universidad Nacional de Mar del Plata, Mar del Plata 7600, Argentina; [email protected] Abstract: This paper seeks to develop some conceptual elements that articulated the social construc- tion of the soundscape of the urban spaces of the kingdom of Castile (15th–16th centuries). We focus our attention on the revision of the normative spheres that structured the subjective universe of the Castilian inhabitants, in order to notice and spot the different sound representations that intervened in the spatial and social configuration of the cities, their possible conflicts, and levels of acoustic tolerance. This proposal is part of the so-called “sensorial turn” in the Social Sciences, defined by David Howes as a cultural approach to the study of the senses as well as a sensorial approach to the study of culture. The research is carried out through the analysis of the sensory marks present in a documentary corpus made up of normative documents (municipal ordinances, books of agreement, chapter acts, diocesan synods, and royal dispositions) and judicial documents (General Archive of Simancas) combining methods of discourse analysis and the history of the senses. In the article, we argue and remark that the sound dimension operated as a device that acted in the shaping of the identity of places, since it contributed to define and delimit their use. This was reflected in the importance given by the authorities to the normative regulation of the community, which included a textual dimension in which the historical soundscape was imprinted, revealing the multiple social interactions that integrated it. -
Review of 'Sensing the Past: Seeing, Hearing, Smelling, Tasting and Touching in History'
Jones-Katz, G. [2011]. Review of ‘Sensing the Past: Seeing, Hearing, Smelling, Tasting and Touching in History.’ by Mark M. Smith. The Social Epistemology Review and Reply Collective. Online. Available. http://social- epistemology.com/ Smith, Mark M. Sensing the Past: Seeing, Hearing, Smelling, Tasting, and Touching in History. Berkeley: University of California Press, 2007. 123 pp. On How (Not) to Turn the Senses into Food for Thought; or, When Context is King Gregory Jones-Katz There is yet another ‘turn’ in US History departments: sensory history. Touted by historians in The American Historical Review, with prospective scholarship to ‘examine hitherto ignored phenomena,’ thereby ‘opening unexplored territories of the past,’ the history of the senses has a promising future.1 Mark Smith, Professor of History at the University of South Carolina and president of The Historical Society, has been a prominent contributor to the field for almost a decade. Smith makes his case for sensory history in Sensing the Past: Seeing, Hearing, Smelling, Tasting, and Touching in History, published a few years before the current interest. In Sensing, Smith traces the importance of the senses for chief cultural developments from antiquity to the pre-Enlightenment era, focusing on how the senses informed the modern emergence of ‘social classes, race and gender conventions, industrialization, urbanization, colonialism, imperialism, nationalism, [and] ideas concerning selfhood and the “other”’ (1). This review essay concentrates on and challenges Smith’s views of how the historian should produce, assess, and validate histories of the senses. Rather than offer a new understanding of how to write sensory history, Smith’s approach is disappointedly status quo. -
Tactile Contexts: Toward a Feeling Musicology
Tactile Contexts: Towards Reconstructing a Feeling Musicology Danika Paskvan The Juilliard School March 2016; revised May 2016 … we may encounter a past horizon in one of three ways: 1. Read or see an original work and realize that it was written from a different outlook than ours. 2. Read a critical reconstruction by a predecessor. 3. Start to reconstruct one’s own version of past context. -Reconstructing Contexts, Robert D. Hume, 72 This paper is an archae-historical exploration of music, affect, and the sensing body. It addresses what I see to be a critical lack in both historical musicology and historical performance-practice oriented scholarship: a contextual reconstruction of 17th-century Western European understand- ings of touch and tactility—specifically through musical touch between musicians and their in- struments, through the prevalence of the metaphorical use of “touch words” in 17th-century mu- sic theory, and through the tactility of affect, the critical moment of embodied impact between music and the passions. Thus, with this project, I am building my understanding of the sense of tactility in early modern era as it pertained to music-making, music-teaching, and music-experi- encing, with the ultimate goal of creating a detailed, deeply empathetic, and accurate reconstruc- tion of the experiencing body of the 17th-century musician. My text will resonate with quota- tions from Robert D. Hume’s incredibly enlightening Reconstructing Contexts, a text whose aca- demic programme has become a rallying cry for me and which greatly -
Helmholtz's Physiological Psychology1
Helmholtz’s Physiological Psychology1 Lydia Patton [email protected] In Philosophy of Mind in the Nineteenth Century, ed. S. Lapointe (Routledge, 2018) Author’s copy. Published version available at: https://www.routledge.com/Philosophy-of- Mind-in-the-Nineteenth-Century-The-History-of-the- Philosophy/Lapointe/p/book/9781138243965 Hermann von Helmholtz (1821-1894) contributed two major works to the theory of sensation and perception in the nineteenth century. The first edition of the The Doctrine of the Sensations of Tone was published in 1863, and the first edition of the Handbook of Physiological Optics was published in toto in 1867. These works established results both controversial and enduring: Helmholtz’s analysis of mixed colors and of combination tones, his arguments against nativism, and his commitment to analyzing sensation and perception using the techniques of natural science, especially physiology and physics. This study will focus on the Physiological Optics (hereafter PO), and on Helmholtz’s account of sensation, perception, and representation via “physiological psychology”. Helmholtz emphasized that external stimuli of sensations are causes, and sensations are their effects, and he had a practical and naturalist orientation toward the analysis of phenomenal experience. 1 Above all, I would like to thank Sandra Lapointe for her insight into the configuration and promise of this project, for conceiving of this volume, and for astute and perceptive responses to earlier versions, which shaped the project as it stands now. Clinton Tolley read the penultimate version of the paper and contributed invaluable suggestions, including preventing me from making a most consequential error of translation, for which I am grateful. -
Psychiatric Evaluation of Adults Second Edition
PRACTICE GUIDELINE FOR THE Psychiatric Evaluation of Adults Second Edition 1 WORK GROUP ON PSYCHIATRIC EVALUATION Michael J. Vergare, M.D., Chair Renée L. Binder, M.D. Ian A. Cook, M.D. Marc Galanter, M.D. Francis G. Lu, M.D. AMERICAN PSYCHIATRIC ASSOCIATION STEERING COMMITTEE ON PRACTICE GUIDELINES John S. McIntyre, M.D., Chair Sara C. Charles, M.D., Vice-Chair Daniel J. Anzia, M.D. James E. Nininger, M.D. Ian A. Cook, M.D. Paul Summergrad, M.D. Molly T. Finnerty, M.D. Sherwyn M. Woods, M.D., Ph.D. Bradley R. Johnson, M.D. Joel Yager, M.D. AREA AND COMPONENT LIAISONS Robert Pyles, M.D. (Area I) C. Deborah Cross, M.D. (Area II) Roger Peele, M.D. (Area III) Daniel J. Anzia, M.D. (Area IV) John P. D. Shemo, M.D. (Area V) Lawrence Lurie, M.D. (Area VI) R. Dale Walker, M.D. (Area VII) Mary Ann Barnovitz, M.D. Sheila Hafter Gray, M.D. Sunil Saxena, M.D. Tina Tonnu, M.D. STAFF Robert Kunkle, M.A., Senior Program Manager Amy B. Albert, B.A., Assistant Project Manager Laura J. Fochtmann, M.D., Medical Editor Claudia Hart, Director, Department of Quality Improvement and Psychiatric Services Darrel A. Regier, M.D., M.P.H., Director, Division of Research This practice guideline was approved in December 2005 and published in June 2006. 2 APA Practice Guidelines CONTENTS Statement of Intent. Development Process . Introduction . I. Purpose of Evaluation. A. General Psychiatric Evaluation . B. Emergency Evaluation . C. Clinical Consultation. D. Other Consultations . II. Site of the Clinical Evaluation . -
A Sensory Education
A Sensory Education A Sensory Education takes a close look at how sensory awareness is learned and taught in expert and everyday settings around the world. Anna Harris shows that our sensing is not innate or acquired, but in fact evolves through learning that is shaped by social and material relations. The chapters fea- ture diverse sources of sensory education, including field manuals, man- nequins, cookbooks and flavour charts. The examples range from medical training and forest bathing to culinary and perfumery classes. Offering a valuable guide to the uncanny and taken-for-granted ways in which adults are trained to improve their senses, this book will be of interest to disci- plines including anthropology and sociology as well as food studies and sensory studies. Anna Harris is an Associate Professor in the Department of Society Studies at Maastricht University, the Netherlands. Sensory Studies Series editor: David Howes This series comprises cutting-edge case studies and syntheses in the emer- gent field of sensory studies. It provides an invaluable resource for those in- volved in research or teaching on the senses as object of study and/or means of inquiry. Embracing the insights of a wide array of humanities and social science disciplines, the field of sensory studies has emerged as the most com- prehensive and dynamic framework yet for making sense of human experi- ence. This series offers something for every disciplinary taste and sensory inclination. Sensory Arts and Design Ian Heywood Food and Multiculture A Sensory Ethnography of East London Alex Rhys-Taylor Heritage Formation and the Senses in Post-Apartheid South Africa Aesthetics of Power Duane Jethro Race and the Senses The Felt Politics of Racial Embodiment Sachi Sekimoto, Christopher Brown A Sensory Education Anna Harris Sounding Out Japan A Sensory Ethnographic Tour Richard Chenhall, Tamara Kohn and Carolyn S.