Ukhtomski? and the nature of the human "ego"]

A. Ukhtomski? is one of those Russian naturalists of the beginning of the 20th century (K. Tsiolkovski?, V. Vernadski?, K. Timiriazev, I. Pavlov), whose scientific work is characterized by a combination of the valuable contribution to a specific field of science and deep philosophical conceptualizations. Ukhtomski? enriched modern neurophysiology by the ideas on dominant--a stable focus of enhanced excitability, determining the organism reactions to the environmental stimuli. Unlike artificial experimental models, natural dominant--vector of the goal-directed behaviour--represents the needs of immediate satisfaction, dominating at the present moment. Formation of needs hierarchy, characteristic of the given personality, occurs during the process of people communication. Namely, another man serves to the subject a mirror, looking into which he realizes himself as a human being (K. Marx). By his teaching on the dominant, Ukhtomski? has revealed the dual nature of the personality's self-consciousness in the process of its perception of the surrounding people. He showed that involuntary projection of its dominating vital and social needs (motives, intentions) to the image of another man makes the latter only the "double" of the observer, which does not promote the development and enrichment of personality. Actually productive is only the perception which is motivated by the ideal need of learning another personality, sincere interest in him, what makes another person a "well-deserved colocutor", a source of new knowledge about people and himself. The ideas of Ukhtomski? on the nature of human "self" are close to ideological searchings of L. Tolsto? and F. Dostoevski?.(ABSTRACT TRUNCATED AT 250 WORDS)     

Commentaries

Dr. Abul'khanova-Slavskaia integrates ideas about perception of time, cognition, and activity in a unique manner. Her studies suggest that experience of time is regulated not just by the social world; rather, she introduces the idea that people react to and interpret time regimes in different ways according to their own internal attributes. In particular, an important contribution of this work lies in her development of five personality types (optimal, deficit, calm, drone, and anxious) that vary in the ways in which they respond to different time regimes and temporal tasks.     

Psychological Research on the Pathology of Activity and Its Significance for the Psychology of Personality

In his book Being and consciousness [Bytiye i soznaniye] S. L. Rubinshteyn explained that "an external influence has a particular mental effect only by being refracted through the subject's mental state, through a system of thoughts and feelings formed within him" (45, p. 226). To apply this to particular research on pathology it is necessary to pass from studying disorders of specific functions to studying changes in various forms of the patient's activity, in whose structure are included changes in personality sets and motives.     

Does Work Affect Personality? A Study in Horses

It has been repeatedly hypothesized that job characteristics are related to changes in personality in humans, but often personality models still omit effects of life experience. Demonstrating reciprocal relationships between personality and work remains a challenge though, as in humans, many other influential factors may interfere. This study investigates this relationship by comparing the emotional reactivity of horses that differed only by their type of work. Horses are remarkable animal models to investigate this question as they share with humans working activities and their potential difficulties, such as "interpersonal" conflicts or "suppressed emotions". An earlier study showed that different types of work could be associated with different chronic behavioural disorders. Here, we hypothesised that type of work would affect horses' personality. Therefore over one hundred adult horses, differing only by their work characteristics were presented standardised behavioural tests. Subjects lived under the same conditions (same housing, same food), were of the same sex (geldings), and mostly one of two breeds, and had not been genetically selected for their current type of work. This is to our knowledge the first time that a direct relationship between type of work and personality traits has been investigated. Our results show that horses from different types of work differ not as much in their overall emotional levels as in the ways they express emotions (i.e. behavioural profile). Extremes were dressage horses, which presented the highest excitation components, and voltige horses, which were the quietest. The horses' type of work was decided by the stall managers, mostly on their jumping abilities, but unconscious choice based on individual behavioural characteristics cannot be totally excluded. Further research would require manipulating type of work. Our results nevertheless agree with reports on humans and suggest that more attention should be given to work characteristics when evaluating personalities.     

New Data on the Problem of Social Perception (A Person's Perception and Conception of Another Person)

Throughout the world at the present time more and more scientists are working on the problem of social perception. Though they are interested in different aspects of this problem, all are helping to elucidate the more or less complex features that characterize the process of how a human being forms images of other people and how he develops conceptions of their personalities. It was no slip of the pen when we included as a part of "social perception" the evolution of one's conception of another human being as a personality, for today the term "social perception" has been extended by most psychologists working on this problem to include the whole range of phenomena involved in one person's knowledge of another on the level of feeling as well as on the rational plane.     

The effect of emotion and personality on olfactory perception

It is well established that both the emotional tone of sensory stimuli and the personality characteristics of an individual can bias sensory perception. What has largely been unexplored is whether the current emotional state of an individual has a similar effect, and how it works together with other factors. Here we carry out a comprehensive study to examine how olfactory perception is affected by the emotional tone of the stimuli, and the personality and current emotional state of the individual. Subjects reported experiencing happiness, sadness, negativity/hostility and neutrality when exposed to corresponding emotionally themed video clips, and in each case, smelled a suprathreshold pleasant, an unpleasant and a neutral odorant. The time taken for the subject to detect each odorant and the olfactory intensity were recorded. We found that women detected the pleasant odorant faster than the neutral one. In addition, personality modulated reaction time and olfactory intensity, such that neurotic and anxious individuals were selectively biased toward affective rather than neutral odorants. Finally, current emotional state augmented intensity in men but not in women, and differentially influenced the response time. These findings provided new insights into the effects of emotion and personality on olfactory perception.     

Narrative mediation of conventional and new "mental health" paradigms: reading the stories of immigrant Iranian women

The potential of storytelling to effect change and produce new knowledge is being recognized across disciplines. Two conditions are necessary to realize these goals: first, reading of stories must be contextualized to include larger social and political landscapes; and second, how stories are read and toward what end must be closely examined. This article explores these issues with reference to the subject of the "mental health" or emotional well-being of a cohort of postrevolution Iranian women from metropolitan Vancouver, British Columbia. Reading their stories at a particular moment in time shows that well-being is essentially grounded in spaces and places where we live, work, and engage in social interactions. This commonplace knowledge, which is subdued in medical discourse, is retrieved through Iranian women's stories of life and living told at a time when their experiences, histories, and viewpoints on health are subject to erasure.     

How visual stimulus effects the time perception? The evidence from time perception of emotional videos

Time perception is defined as a subjective judgment on the elapsed time of an event. It can change according to both external and internal factors. There are two main paradigms of time perception; retrospective time perception (RTP) and prospective time perception (PTP). Two paradigms differ from each other according to whether the subject has knowledge on the importance of passage of time in the given task. Since RTP paradigm studies are harder to conduct, studies on RTP paradigm is far fewer than studies on PTP. Thus in the current study, both RTP and PTP paradigms are investigated. Also, time perception is discussed in relation to internal clock model and cognitive load. Emotional motion videos are used to create cognitive load and manipulate internal clock. Results showed the effect of emotion on time perception. Another major finding is that shorter videos are perceived longer whereas longer videos are perceived shorter as in accordance with Vierordt’s Law. However, there was no difference between RTP and PTP paradigms. These results indicate that emotional videos change our internal clock while a number of changes in a motion video create cognitive load causing disturbance of time perception.     

Features of epidemiological activity in medicine

The article deals with the main elements of scientific knowledge in epidemiology, viz. its subject matter, goals and methods. The statement is substantiated that the main subject of epidemiology, determining its specificity, is the morbidity of the population, and the content of the epidemiological goals and methods are disclosed. The determination of the term "epidemiological approach" as well as a scheme reflecting the structure of epidemiology are presented.     

Memories and traces. From Jewish exilists' authoritarian personality research via Cloninger's psychobiology of personality traits to a neurobiological approach to conflict management

Research on personality as a useful construct to understand people's behavior in conflict situations was traced over more than fifty years, and an attempt was made to add neurobiological parameters to psycho-socio-cultural approaches. As a starting point, scientists in exile have been called to mind who had been expelled from Nazi Germany for their Jewish origins. Among them were Adorno and Frenkel-Brunswik whose extensive studies on the authoritarian personality structure were quoted. In their work, personality was defined as a more or less enduring organisation of forces within the individual helping to determine responses in various situations, which is responsible for consistency in behavior. As a next step, Cloninger's psychobiology of personality traits was presented. In his personality concept, four temperamental traits (novelty seeking, harm avoidance, reward dependency and persistence) and three character dimensions are included. Temperamental traits are heritable, developmentally stable, emotionally based, uninfluenced by social learning, and linked to specific brain biological features. The temperaments have a certain neuroendocrinological feature which can be determined. Character dimensions develop in a stagelike process from infancy to adulthood and are influenced by temperament, social learning, genetic factors, and random life events. Personality is still considered a useful theoretical approach to conflict management research and practice. A neurobiological point of view seems to be a useful supplementation in addition to traditional psycho-socio-cultural approaches. Measuring biological compounds can supply the conflict manager with an additional tool of knowledge enhancing the ability to understand and anticipate conflict behavior.     

Ontologies for data and knowledge sharing in biology: plant ROS signaling as a case study

Modern technologies have rapidly transformed biology into a data-intensive discipline. In addition to the enormous amounts of existing experimental data in the literature, every new study can produce a large amount of new data, resulting in novel ideas and more publications. In order to understand a biological process as completely as possible, scientists should be able to combine and analyze all such information. Not only molecular biology and bioinformatics, but all the other domains of biology including plant biology, require tools and technologies that enable experts to capture knowledge within distributed and heterogeneous sources of information. Ontologies have proven to be one of the most-useful means of constructing and formalizing expert knowledge. The key feature of an ontology is that it represents a computer-interpretable model of a particular subject area. This article outlines the importance of ontologies for systems biology, data integration and information analyses, as illustrated through the example of reactive oxygen species (ROS) signaling networks in plants.     

Sensorimotor integration in speech processing: computational basis and neural organization

Sensorimotor integration is an active domain of speech research and is characterized by two main ideas, that the auditory system is critically involved in speech production and that the motor system is critically involved in speech perception. Despite the complementarity of these ideas, there is little crosstalk between these literatures. We propose an integrative model of the speech-related "dorsal stream" in which sensorimotor interaction primarily supports speech production, in the form of a state feedback control architecture. A critical component of this control system is forward sensory prediction, which affords a natural mechanism for limited motor influence on perception, as recent perceptual research has suggested. Evidence shows that this influence is modulatory but not necessary for speech perception. The neuroanatomy of the proposed circuit is discussed as well as some probable clinical correlates including conduction aphasia, stuttering, and aspects of schizophrenia.     

Music alters visual perception

Background

Visual perception is not a passive process: in order to efficiently process visual input, the brain actively uses previous knowledge (e.g., memory) and expectations about what the world should look like. However, perception is not only influenced by previous knowledge. Especially the perception of emotional stimuli is influenced by the emotional state of the observer. In other words, how we perceive the world does not only depend on what we know of the world, but also by how we feel. In this study, we further investigated the relation between mood and perception.

Methods and Findings

We let observers do a difficult stimulus detection task, in which they had to detect schematic happy and sad faces embedded in noise. Mood was manipulated by means of music. We found that observers were more accurate in detecting faces congruent with their mood, corroborating earlier research. However, in trials in which no actual face was presented, observers made a significant number of false alarms. The content of these false alarms, or illusory percepts, was strongly influenced by the observers'' mood.

Conclusions

As illusory percepts are believed to reflect the content of internal representations that are employed by the brain during top-down processing of visual input, we conclude that top-down modulation of visual processing is not purely predictive in nature: mood, in this case manipulated by music, may also directly alter the way we perceive the world.     

From Documentation to Representation: Recovering the Films of Margaret Mead and Gregory Bateson

Although the seven films made by Margaret Mead and Gregory Bateson, based on footage shot in Bali and New Guinea during 1936–39, are identified as a landmark in various histories of ethnographic film, these films have been the subject of remarkably little analysis in the anthropological literature. In contrast, their photographic work has received much more extended commentary. Making a close reading of the films in their final edited form, this article aims to recover this aspect of Mead and Bateson's work from its relative neglect. We consider the circumstances under which the films were made, the theoretical ideas that informed them, and the methods employed in shooting and editing. Notwithstanding recent skepticism about both the theoretical ideas and the quality of the research on which Mead and Bateson's work in Bali was based, as well as the naiveté of some of the filmmaking ideas found in the films themselves, when considered as a group, they continue to be interesting examples of a particular transitional phase in the history of ethnographic film.     

A Psychosemantic Analysis of the Understanding of the Motivational Structure of the Behavior of a Film Character

The psychosemantic approach has developed a number of methodological techniques for studying the distinctive features of artistic perception. These include a multidimensional evaluation by the semantic differential method of a visual relation to a work of art [3,5,7,9, and others]; a procedure for determining the cognitive complexity of perception by Kelly's method of personality constructs [5]; construction of a character similarity matrix on the basis of subjective scaling [12]; and a method of "multiple identification" that evaluates the probability of adopting some particular role position [6]. This line of inquiry has yielded considerable substantive material characterizing the categorical features of visual assessments of a work of art.     

Perceived Impeding Factors for Return-to-Work after Long-Term Sickness Absence Due to Major Depressive Disorder: A Concept Mapping Approach

Objective

The purpose of the present study was to explore various stakeholder perspectives regarding factors that impede return-to-work (RTW) after long-term sickness absence related to major depressive disorder (MDD).

Methods

Concept mapping was used to explore employees'', supervisors'' and occupational physicians'' perspectives on these impeding factors.

Results

Nine perceived themes, grouped in three meta-clusters were found that might impede RTW: Person, (personality / coping problems, symptoms of depression and comorbid (health) problems, employee feels misunderstood, and resuming work too soon), Work (troublesome work situation, too little support at work, and too little guidance at work) and Healthcare (insufficient mental healthcare and insufficient care from occupational physician). All stakeholders regarded personality/coping problems and symptoms of depression as the most important impeding theme. In addition, supervisors emphasized the importance of mental healthcare underestimating the importance of the work environment, while occupational physicians stressed the importance of the lack of safety and support in the work environment.

Conclusions

In addition to the reduction of symptoms, more attention is needed on coping with depressive symptoms and personality problems in the work environment support in the work environment and for RTW in mental healthcare, to prevent long term sickness absence.     

The Natives Are Gazing and Talking Back: Reviewing the Problematics of Positionality, Voice, and Accountability among "Native" Anthropologists

In this article, a linguistic anthropologist reviews the growing literature on the possibilities and problematics of understanding "native" anthropology and its implications for the construction of ethnographic knowledge. The author examines the centrality of language for "native" scholars in negotiating their legitimacy in the field. Confessions of failure by native scholars and their dilemmas with translation illuminate the dialogic and political nature of ethnographic inquiry, particularly when research is conducted in "home" communities. Moreover, native ethnographers' critical reflexivity regarding their subject positionings and "voice" may constitute a counterhegemonic rhetorical strategy for negotiating multiple accountabilities. Self-identification as a native scholar is seldom a means through which researchers "play the native card" via a noncritical privileging of their "insider" status. Instead, claiming native status may act tactically as both a normalizing and an exclusivizing endeavor, as well as a signif ier of the decolonization of anthropological thought and practice. The author considers these and other critical implications of native anthropological research in relation to her own multisited research on African American linguistic and cultural practices focused on hair care. [Keywords: "native" anthropology, language, representation, reflexivity, translation]     

Traditional Mapuche ecological knowledge in Patagonia,Argentina: fishes and other living beings inhabiting continental waters,as a reflection of processes of change

Background

Understanding how people interpret environmental change and develop practices in response to such change is essential to comprehend human resource use. In the cosmology of the American indigenous peoples, as among the Mapuche people, freshwater systems are considered a living entity, where animals have an enormous role to play in the universe of meaning. However, human adaptive responses to freshwater system dynamics are scarcely examined. In this work a survey is carried out in three Mapuche communities of Argentine Patagonia to assess their traditional knowledge of the fishes and other non-human living beings that inhabit lakes and rivers. Both material and symbolic aspects are included, as are the differences in knowledge and use of the fishes between past and present times.

Methods

Our methods were based on a quali-quantitative fieldwork approach. In-depth interviews were carried out with 36 individuals from three rural Mapuche populations in Neuquén province (Patagonia, Argentina). Free listing was used for inquiring about fish knowledge and use. Fishes were identified scientifically and ethnotaxonomically. In-depth analysis of the discourses was conducted, documenting the recognition, perception, and cultural significance of fluvial environments and their inhabitants. Quantitative survey results were analyzed with categorical statistical methods.

Results

The body of knowledge of the communities studied reflects the socio-environmental changes experienced by Patagonian freshwater bodies. According to local perception, non-human beings live in these water bodies, guarding the environment, and they should not be disturbed. At present, five different fish species are identified, three of which are exotic, having been introduced at the beginning of the 20th century by the white man. These exotic trout (Oncorhynchus mykiss and Salvelinus fontinalis) are considered ill omens, indicators of the white man’s presence, and therefore their appearance presages negative events for the families. In addition, we found that Mapuche people differentiate fish species mainly by morphological, organoleptic and ecological attributes. Current consumption of fish by Mapuche communities is sporadic, in accordance with bibliography and ancient tales. Several fishing tools are used, including modern elements.

Conclusions

Our data enable us to characterise dynamic traditional knowledge in these communities, which is flexible in nature and adaptable to new situations, demonstrated by the incorporation not only of new species but also new fishing tools. It also seems that new significances become absorbed in synchrony with the advance or arrival of exotic and invasive species. For the Mapuche, the presence of the white man heralded by exotic trouts speaks of how a recent event, such as the introduction of the salmonids, is already incorporated into Mapuche symbolism. Mapuche traditional knowledge and cosmovision on the use of fish and waters, a vision which promotes respect and the avoidance of actions that could disturb the beings (animals and sacred or mythological characters) that inhabit and take care of them should be fostered as part of management plans of regional natural resources. This paper contributes to the broader literature on freshwater resource management by providing empirical evidence of the critical role of local perceptions in promoting the sustainable management of natural resources.

     

Zebrafish “personality” influences sensitivity to magnetic fields

How animals integrate different sensory information for orientation is a complex process involving interactions between a variety of internal and external factors. Due to this complexity, each component of a suite of factors is typically studied in isolation. Here, we examine how an internal factor (personality of fish) influences the response of zebrafish (Danio rerio) to the magnetic field, while swimming in a flow chamber. Our previous work demonstrated that the orientation to the water current (rheotaxis) of zebrafish individuals is influenced by variations of the magnetic field only when fish are part of a shoal. In this study, we evaluated the rheotactic behavior of 20 fish, grouped in shoals of “proactive” or “reactive” individuals, under magnetic fields of different directions. We found that the magnetic field influenced at which water speed rheotaxis was elicited in zebrafish with “reactive” personality, but not in those with “proactive” personality. These results suggest that fish personality influences response to or weighing of sensory inputs and provides some insight on the variation in behavioral responses to environmental stimuli in both laboratory and natural settings.