The first revolution: Taking Jaak Panksepp seriously: Group analysis and the neuroscience of emotion

2019 ◽  
Vol 52 (4) ◽  
pp. 441-457
Author(s):  
Claire S. Bacha
Keyword(s):  
Social Psychology ◽  
Group Analysis ◽  
Affective Neuroscience ◽  
Philosophical Thinking ◽  
Basic Emotions ◽  
Series Of Experiments ◽  
Large Groups ◽  
Vital Element ◽  
Dominant Paradigm

Jaak Panksepp, like Foulkes, broke from the dominant paradigm in his field to fashion a series of experiments. In the process, Panksepp discovered that the midbrain is the seat of seven basic emotions. Moreover, these basic emotions are shared with all mammals. He called this discovery ‘affective neuroscience’. Panksepp’s work, taken seriously, is transforming ideas, previously expressed in the area of philosophical thinking, into a new kind of social psychology. Group analysis is a vital element in this transformation. Among other things, Panksepp shows us that humans are not unitary. The most that we can hope for is a comparatively peaceful integration of the various processes that make up our selves and our small and large groups. The external and internal role of the group conductor is helpful, philosophically, clinically and politically, to promote this integration.

The large group in training

2021 ◽  
pp. 053331642110379
Author(s):  
Jale Cilasun ◽  
John Schlapobersky ◽  
Maria Papanastassiou ◽  
Andy Thomas
Keyword(s):  
Learning Experience ◽  
Group Analysis ◽  
Training Group ◽  
Large Group ◽  
The Core ◽  
Principles Of Practice ◽  
Large Groups

This article studies the work of large groups in the training of group psychotherapists and is organized in two parts for sequential publication. We review the literature on the history and evolution of large groups in general, concentrating on those devoted to the large group in training, starting from the very first, Skynner’s, from which we take our title. The core of the paper explores the learning experience provided by the Large Training Group (LTG) serving students on the Diploma and Qualifying Courses at the Institute of Group Analysis, London (IGA). We describe the LTG from the standpoint of its staff and participating students over a period of some eight years; discuss the role of the staff sub-group in the evolution and co-creation of a particular discourse and we give special attention to the question of leadership and the role of the convener. Each of its two parts contains a vignette that is discussed in the light of the literature reviewed; and each contains a summarizing table, the first devoted to our principles of practice and the second to the primary purposes of the LTG and our staffing responsibilities.

scholarly journals Building an Emotionally Responsive Avatar with Dynamic Facial Expressions in Human—Computer Interactions

2021 ◽  
Vol 5 (3) ◽  
pp. 13
Author(s):  
Heting Wang ◽  
Vidya Gaddy ◽  
James Ross Beveridge ◽  
Francisco R. Ortega
Keyword(s):  
Facial Expressions ◽  
Descriptive Analysis ◽  
Uncanny Valley ◽  
Human Computer Interactions ◽  
Basic Emotions ◽  
Subjective Responses ◽  
Dynamic Facial Expressions ◽  
Nasa Tlx ◽  
Computer Interactions

The role of affect has been long studied in human–computer interactions. Unlike previous studies that focused on seven basic emotions, an avatar named Diana was introduced who expresses a higher level of emotional intelligence. To adapt to the users various affects during interaction, Diana simulates emotions with dynamic facial expressions. When two people collaborated to build blocks, their affects were recognized and labeled using the Affdex SDK and a descriptive analysis was provided. When participants turned to collaborate with Diana, their subjective responses were collected and the length of completion was recorded. Three modes of Diana were involved: a flat-faced Diana, a Diana that used mimicry facial expressions, and a Diana that used emotionally responsive facial expressions. Twenty-one responses were collected through a five-point Likert scale questionnaire and the NASA TLX. Results from questionnaires were not statistically different. However, the emotionally responsive Diana obtained more positive responses, and people spent the longest time with the mimicry Diana. In post-study comments, most participants perceived facial expressions on Diana’s face as natural, four mentioned uncomfortable feelings caused by the Uncanny Valley effect.

scholarly journals The Pivotal Player: Components of NF-κB Pathway as Promising Biomarkers in Colorectal Cancer

2021 ◽  
Vol 22 (14) ◽  
pp. 7429
Author(s):  
Matthew Martin ◽  
Mengyao Sun ◽  
Aishat Motolani ◽  
Tao Lu
Keyword(s):  
Colorectal Cancer ◽  
Biological Response ◽  
Significant Progress ◽  
Therapeutic Approaches ◽  
Successful Development ◽  
Diagnostic Screening ◽  
Proteomic Data ◽  
Large Groups ◽  
Made In

Over the last several decades, colorectal cancer (CRC) has been one of the most prevalent cancers. While significant progress has been made in both diagnostic screening and therapeutic approaches, a large knowledge gap still remains regarding the early identification and treatment of CRC. Specifically, identification of CRC biomarkers that can help with the creation of targeted therapies as well as increasing the ability for clinicians to predict the biological response of a patient to therapeutics, is of particular importance. This review provides an overview of CRC and its progression stages, as well as the basic types of CRC biomarkers. We then lay out the synopsis of signaling pathways related to CRC, and further highlight the pivotal and multifaceted role of nuclear factor (NF) κB signaling in CRC. Particularly, we bring forth knowledge regarding the tumor microenvironment (TME) in CRC, and its complex interaction with cancer cells. We also provide examples of NF-κB signaling-related CRC biomarkers, and ongoing efforts made at targeting NF-κB signaling in CRC treatment. We conclude and anticipate that with more emerging novel regulators of the NF-κB pathway being discovered, together with their in-depth characterization and the integration of large groups of genomic, transcriptomic and proteomic data, the day of successful development of more ideal NF-κB inhibitors is fast approaching.

Nitric oxide decreases lung liquid production via guanosine 3′,5′-cyclic monophosphate

2001 ◽  
Vol 280 (5) ◽  
pp. L923-L929 ◽  
Author(s):  
James J. Cummings ◽  
Huamei Wang
Keyword(s):  
Nitric Oxide ◽  
Pulmonary Epithelium ◽  
Fetal Sheep ◽  
Cgmp Analog ◽  
Pulmonary Arterial ◽  
Series Of Experiments ◽  
Lung Liquid ◽  
Tracer Dilution ◽  
Induced Changes

We studied the role of cGMP in nitric oxide (NO)-induced changes in lung liquid production ( J v ) in chronically instrumented fetal sheep. Forty-five studies were done in which J v was measured by a tracer dilution technique. Left pulmonary arterial flow (Qlpa) was measured by a Doppler flow probe. There were two series of experiments. In the first, we gave 8-bromo-cGMP, a cGMP analog, by either the pulmonary vascular or intraluminal route; in the second, we used agents to inhibit or enhance endogenous cGMP activity. When infused directly into the pulmonary circulation, 8-bromo-cGMP significantly increased Qlpa but had no effect on J v. Conversely, when instilled into the lung liquid, 8-bromo-cGMP had no effect on Qlpa but significantly reduced J v. Inhibition of guanylate cyclase activity with methylene blue totally blocked, whereas phosphodiesterase inhibition with Zaprinast significantly enhanced, the effect of instilled NO on J v. Thus the reduction in lung liquid caused by NO appears to be mediated by cGMP, perhaps through a direct effect on the pulmonary epithelium.

scholarly journals How Good Are We At Evaluating Communicated Information?

2021 ◽  
Vol 89 ◽  
pp. 257-272
Author(s):  
Hugo Mercier
Keyword(s):  
Social Psychology ◽  
Cultural Evolution ◽  
Experimental Psychology ◽  
Political Campaigns ◽  
Evolutionary Perspective ◽  
False Beliefs ◽  
Prior Beliefs ◽  
And Behaviors ◽  
Large Groups

AbstractAre we gullible? Can we be easily influenced by what others tell us, even if they do not deserve our trust? Many strands of research, from social psychology to cultural evolution suggest that humans are by nature conformist and eager to follow prestigious leaders. By contrast, an evolutionary perspective suggests that humans should be vigilant towards communicated information, so as not to be misled too often. Work in experimental psychology shows that humans are equipped with sophisticated mechanisms that allow them to carefully evaluate communicated information. These open vigilance mechanisms lead us to reject messages that clash with our prior beliefs, unless the source of the message has earned our trust, or provides good arguments, in which case we can adaptively change our minds. These mechanisms make us largely immune to mass persuasion, explaining why propaganda, political campaigns, advertising, and other attempts at persuading large groups nearly always fall in deaf ears. However, some false beliefs manage to spread through communication. I argue that most popular false beliefs are held reflectively, which means that they have little effect on our thoughts and behaviors, and that many false beliefs can be socially beneficial. Accepting such beliefs thus reflects a much weaker failure in our evaluation of communicated information than might at first appear.

The Role of Cutter Eccentricity on Surface Finish and Milling Forces

2004 ◽  
Author(s):  
Tony L. Schmitz ◽  
Jeremiah Couey ◽  
Eric Marsh ◽  
Michael F. Tummond
Keyword(s):  
Surface Finish ◽  
Milling Machine ◽  
Time Domain Simulation ◽  
Machined Surface ◽  
Premature Failure ◽  
Series Of Experiments ◽  
Error Motion ◽  
Milling Forces ◽  
Chip Load

In this paper, the role of milling cutter eccentricity, commonly referred to as runout, is explored to determine its effects on surface topography and milling forces. This work is motivated by the observation that commercially-available cutter bodies often exhibit variation in the teeth/insert radial locations as a result of manufacturing issues. Consequently, the chip load on individual cutting teeth varies periodically, which can lead to premature failure of the cutting edges. Additionally, this chip load variation increases the roughness of machined surfaces. This research isolates the effect of runout on cutting forces and the machined surface finish in a series of experiments completed on a precision milling machine with 0.1 μm positioning repeatability and 0.02 μm spindle error motion. The runout is varied in a controlled fashion and results compared between experiment and a comprehensive time-domain simulation.

Be happy when your stomach is

2020 ◽  
Vol 27 (1) ◽  
pp. 184-208
Author(s):  
Dorothea Hoffmann
Keyword(s):  
Personality Traits ◽  
Body Part ◽  
Body Parts ◽  
States Of Mind ◽  
Basic Emotions ◽  
Semantic Domain ◽  
Noun Incorporation ◽  
Closed Class ◽  
River Region

Abstract In this paper I provide a description of the role of body-part terms in expressions of emotion and other semantic extensions in MalakMalak, a non-Pama-Nyungan language of the Daly River area. Body-based expressions denote events, emotions, personality traits, significant places and people and are used to refer to times and number. Particularly central in the language are men ‘stomach’, pundu ‘head’ and tjewurr ‘ear’ associated respectively with basic emotions, states of mind and reason. The figurative extensions of these body parts are discussed systematically, and compared with what is known for other languages of the Daly River region. The article also explores the grammatical make up of body-based emotional collocations, and in particular the role of noun incorporation. In MalakMalak, noun incorporation is a central part of forming predicates with body parts, but uncommon in any other semantic domain of the language and only lexemes denoting basic emotions may also incorporate closed-class adjectives.

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