scholarly journals Bodily ownership and agency sensations in a natural state

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Souta Hidaka ◽  
Kyoshiro Sasaki ◽  
Toshikazu Kawagoe ◽  
Nobuko Asai ◽  
Wataru Teramoto
Keyword(s):  
Large Population ◽  
Age Groups ◽  
Experimental Studies ◽  
Body Part ◽  
The Body ◽  
Survey Study ◽  
Natural State ◽  
Body Parts ◽  
Bodily Sensation ◽  
Bodily Sensations

AbstractOur bodily sensation is a fundamental cue for our self-consciousness. Whereas experimental studies have uncovered characteristics of bodily sensation, these studies investigated bodily sensations through manipulating bodily sensations to be apart from one’s own body and to be assigned to external, body-like objects. In order to capture our bodily sensation as it is, this questionnaire survey study explored the characteristics of bodily sensation using a large population-based sample (N = 580, comprising 20s to 70s age groups) without experimental manipulations. We focused on the sensations of ownership, the feeling of having a body part as one’s own, and agency, the feeling of controlling a body part by oneself, in multiple body parts (the eyes, ears, hands, legs, nose, and mouth). The ownership and agency sensations were positively related to each other in each body part. Interestingly, the agency sensation of the hands and legs had a positive relationship with the ownership sensations of the other body parts. We also found the 60s age group had a unique internal configuration, assessed by the similarity of rating scores, of the body parts for each bodily sensation. Our findings revealed the existence of unique characteristics for bodily sensations in a natural state.

What Is a Pain in a Body Part?

2019 ◽  
Vol 50 (2) ◽  
pp. 143-158
Author(s):  
Murat Aydede
Keyword(s):  
Tissue Damage ◽  
Subjective Experience ◽  
International Association ◽  
Emotional Experience ◽  
Body Part ◽  
The Body ◽  
Body Parts ◽  
Truth Conditions ◽  
Bodily Sensations ◽  
Definition Of

AbstractThe International Association for the Study of Pain’s (IASP) definition of “pain” defines it as a subjective experience. The Note accompanying the definition emphasizes that, as such, pains are not to be identified with objective conditions of body parts (such as actual or potential tissue damage). Nevertheless, it goes on to state that a pain “is unquestionably a sensation in a part or parts of the body, but it is also always unpleasant and therefore also an emotional experience.” This generates a puzzle that philosophers have been well familiar with: how to understand our utterances and judgments attributing pain to body parts. (The puzzle is, of course, general extending to all sensations routinely located in body parts.) This work tackles this puzzle. I go over various options specifying the truth-conditions for pain-attributing judgments and, at the end, make my own recommendation which is an adverbialist, qualia-friendly proposal with completely naturalistic credentials that is also compatible with forms of weak intentionalism. The results are generalizable to other bodily sensations and can be used to illustrate, quite generally, the viability of a qualia-friendly adverbialist (but naturalist and weakly intentionalist) account of perception.

Maximizing Recall of Gruesome Images for Health Effects Advertising: An Experimental Investigation

2010 ◽  
Vol 16 (4) ◽  
pp. 112-121 ◽  
Author(s):  
Brennen W. Mills ◽  
Owen B. J. Carter ◽  
Robert J. Donovan
Keyword(s):  
Experimental Investigation ◽  
Body Part ◽  
The Body ◽  
Advertising Effectiveness ◽  
Body Parts ◽  
Online Study ◽  
Video Clips ◽  
Video Images ◽  
The Impact

The objective of this case study was to experimentally manipulate the impact on arousal and recall of two characteristics frequently occurring in gruesome depictions of body parts in smoking cessation advertisements: the presence or absence of an external physical insult to the body part depicted; whether or not the image contains a clear figure/ground demarcation. Three hundred participants (46% male, 54% female; mean age 27.3 years, SD = 11.4) participated in a two-stage online study wherein they viewed and responded to a series of gruesome 4-s video images. Seventy-two video clips were created to provide a sample of images across the two conditions: physical insult versus no insult and clear figure/ground demarcation versus merged or no clear figure/ground demarcation. In stage one, participants viewed a randomly ordered series of 36 video clips and rated how “confronting” they considered each to be. Seven days later (stage two), to test recall of each video image, participants viewed all 72 clips and were asked to identify those they had seen previously. Images containing a physical insult were consistently rated more confronting and were remembered more accurately than images with no physical insult. Images with a clear figure/ground demarcation were rated as no more confronting but were consistently recalled with greater accuracy than those with unclear figure/ground demarcation. Makers of gruesome health warning television advertisements should incorporate some form of physical insult and use a clear figure/ground demarcation to maximize image recall and subsequent potential advertising effectiveness.

scholarly journals MODIFICATION OF ELASTOMER FOR RESTORATION OF CASE PARTS OF AUTOTRACTOR ENGINEERING

2018 ◽  
Vol 13 (3) ◽  
pp. 90-95
Author(s):  
Роман Ли ◽  
Roman Li ◽  
Дмитрий Псарев ◽  
Dmitriy Psarev ◽  
Мария Киба ◽  
...  
Keyword(s):  
Heat Resistance ◽  
Experimental Studies ◽  
Polymeric Materials ◽  
Body Part ◽  
Body Parts ◽  
Filled Polymers ◽  
Adhesion Properties ◽  
Energy Inputs ◽  
Tractor Equipment ◽  
Comparative Results

Body parts are typical, most material-intensive and expensive parts. When repairing worn out hull details, the costs for repairing equipment are significantly reduced, in comparison with the manufacture of new ones, the consumption of metal, electricity, and environmental pollution is reduced. Unlike many other methods, the methods of restoring body parts with polymeric materials are technologically simple, do not require large energy inputs and high qualification of the personnel. Due to the polymer layer, the stresses in the contact zone of loaded bodies with the bearing raceways decrease and its durability increases, there is no fretting corrosion and the service life of the bearing and body part increases manyfold. The use of polymeric composites can significantly improve the efficiency of restoring body parts. This is due to increased thermal conductivity, thermal and heat resistance, lower cost of composites in comparison with non-filled polymers. A promising direction in improving the consumer properties of the material is the filling of the polymer matrix with nanoscale particles. The nanocomposite based on elastomer F-40 filled with aluminum and copper nanoparticles has been developed and thoroughly studied at the LSTU. The material is designed to restore the landing holes in the hull parts of the tractor equipment. The article presents the results of experimental studies and analysis of deformation-strength and adhesion properties of a nanocomposite, its optimal composition is justified. Comparative results of the study of heat resistance and thermal stability of the F-40 elastomer and a nanocomposite based on are presented. It is shown that the nanocomposite has higher consumer properties than the F-40 elastomer: the strength and endurance are increased to 1.3 times, the heat resistance is up to 123C, the aging coefficients are 1.8 times higher in strength, 1.4 times in deformation.

scholarly journals Perception on Prolonged Standing Work in Electronic Manufacturing Company

2018 ◽  
Vol 7 (3.24) ◽  
pp. 44
Author(s):  
Norlizaa Mohamad ◽  
Jafri Mohd Rohani ◽  
Ismail Abdul Rahman ◽  
Anis Amira Mat Zuki
Keyword(s):  
Good Health ◽  
Body Part ◽  
Health Condition ◽  
The Body ◽  
Body Region ◽  
Body Parts ◽  
Prolonged Standing ◽  
Electronic Manufacturing ◽  
Strong Relation ◽  
Ergonomic Interventions

Prolonged standing is one of the common activities in electronic industry as the task requirement. Prolonged standing can cause discomfort on the body of the workers and can lead to injury and occupational disease. The purpose of this study is to investigate standing workers perception on the fatigue and the discomfort on their respective body region for 12 hours working time. The subjects are the 80 workers with a good health condition and at least 6 months tenure. The subject data are collected via questionnaires and Likert scale to define the discomfort, pain, and fatigue. The workers were interviewed regarding their job and perceived fatigue discomfort. The results show the domination of the lower body region with the higher mean at the lower back, legs, and foot ankle. No statistically significant differences were found between the job tenure and body part discomfort pain and fatigue. There is a significant relation between gender and discomfort pain on legs and foot ankle. The result also shows a strong relation between age and the discomfort body parts of thigh and foot ankle. The perceptions of the workers towards discomfort pain and fatigue cause by prolonged standing during performing the task. The results from this study will provide a view for industrial consultants or ergonomist with evidence to support for ergonomic interventions for prolonged standing activity such as job rotation and work-rest schedule. 

scholarly journals Visual Body Part Representation in the Lateral Occipitotemporal Cortex in Children/Adolescents and Adults

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Yuko Okamoto ◽  
Ryo Kitada ◽  
Takanori Kochiyama ◽  
Hiroaki Naruse ◽  
Kai Makita ◽  
...  
Keyword(s):  
Univariate Analysis ◽  
Age Groups ◽  
Body Representation ◽  
Body Part ◽  
Autism Spectrum ◽  
Whole Body ◽  
Body Parts ◽  
Body Images ◽  
Adolescents And Adults ◽  
Occipitotemporal Cortex

Abstract The lateral occipitotemporal cortex (LOTC) that responds to human bodies and body parts has been implicated in social development and neurodevelopmental disorders like autism spectrum disorder (ASD). Neuroimaging studies using a representational similarity analysis (RSA) revealed that body representation in the LOTC of typically developing (TD) adults is categorized into 3 clusters: action effector body parts, noneffector body parts, and face parts. However, its organization of younger people (i.e., children and adolescents) and its association with individual traits remain unclear. In this functional MRI study, TD adults and children/adolescents observed photographs of hands, feet, arms, legs, chests, waists, upper/lower faces, the whole body, and chairs. The univariate analysis showed that fewer child/adolescent participants showed left LOTC activation in response to whole-body images (relative to those of chairs) than adult participants. Contrastingly, the RSA on both age groups revealed a comparable body representation with 3 clusters of body parts in the bilateral LOTC. Hence, this result indicates that, although response to whole-body images can differ, LOTC body part representations for children/ adolescents and adults are highly similar. Furthermore, sensory atypicality is associated with spatial LOTC organization, suggesting the importance of this region for understanding individual difference, which is frequently observed in ASD.

Semantics of Hawrami Body Part Terms

2012 ◽  
Vol 16 (3) ◽  
pp. 319-335
Author(s):  
Bistoon Abasi ◽  
Amer Gheitury
Keyword(s):  
Native Speakers ◽  
Body Part ◽  
Field Work ◽  
The Body ◽  
Body Parts ◽  
Human Beings ◽  
Long Time ◽  
Semantic Properties ◽  
Different Levels ◽  
Internal Body

Human body as a universal possession of human beings constitutes an interesting domain where questions regarding semantic categorisations might be sought crosslinguistically. In the following, we will attempt to describe the terms used to refer to the body in Hawrami, an Iranian language spoken in Paveh, a small township in the western province of Kermanshah near Iraqi borders. Due to the scarcity of written material, the inventory of 202 terms referring to external and internal body parts were obtained through a field work, which took a long time, and techniques, such as the “colouring task”, observation and recording the terms as used in ordinary conversations and informal interviews with native speakers. The semantic properties of the terms and the way they are related in a partonymy or locative relationship were also investigated. As far as universals of body part terms are concerned, while conforming to ‘depth principle’ concerning the number of levels each partonomy may consist of, Hawrami violates an important feature of this principle by not allowing transitive relations between different levels of partonomic hierarchies. In addition, Hawrami lacks a term for labelling the ‘whole’.

Body and emotion

2002 ◽  
Vol 10 (1-2) ◽  
pp. 341-367 ◽  
Author(s):  
Ning Yu
Keyword(s):  
Semantic Analysis ◽  
Cultural Models ◽  
Body Part ◽  
The Body ◽  
Body Parts ◽  
Emotional Experiences ◽  
Emotional Symptoms ◽  
Internal Organs ◽  
Internal Body ◽  
External Body

This study presents a semantic analysis of how emotions and emotional experiences are described in Chinese. It focuses on conventionalized expressions in Chinese, namely compounds and idioms, which contain body-part terms. The body-part terms are divided into two classes: those denoting external body parts and those denoting internal body parts or organs. It is found that, with a few exceptions, the expressions involving external body parts are originally metonymic, describing emotions in terms of their externally observable bodily events and processes. However, once conventionalized, these expressions are also used metaphorically regardless of emotional symptoms or gestures. The expressions involving internal organs evoke imaginary bodily images that are primarily metaphorical. It is found that the metaphors, though imaginary in nature, are not really all arbitrary. They seem to have a bodily or psychological basis, although they are inevitably influenced by cultural models.

Determination and transdetermination in imaginal disks of Drosophila (Summary only)

1970 ◽  
Vol 176 (1044) ◽  
pp. 291-293
Keyword(s):  
Single Cells ◽  
Body Part ◽  
Cell Types ◽  
Structural Features ◽  
Theoretical Concept ◽  
Body Cavity ◽  
The Body ◽  
Body Region ◽  
Body Parts ◽  
Imaginal Disks

It is generally assumed that in multicellular organisms the diversity of the different cell types is the result of different gene activity which becomes manifest in the course of development. This theoretical concept of cell differentiation was developed on the basis of results obtained from a relatively small number of suitable experimental systems. One of them comprises the imaginal disks of the fruitfly Drosophila melanogaster . Imaginal disks are larval primordia in holometabolic insects such as flies and mosquitoes, and consist of densely packed populations of morphologically uniform cells. They give rise to defined structures of the adult body (mainly integument), thus replacing parts of the larva which are almost completely histolysed during metamorphosis. The prospective fate of the various imaginal disks can be tested, for example, by transplantation experiments. Individual disks are removed from larvae of a genetically marked strain and transplanted into the body cavity of another larva with which the transplants undergo metamorphosis. The metamorphosed derivatives of the disks are then found in the abdomen of the fly and can be microscopically identified on the basis of the morphology of bristles, hairs and other structural features of the integument. The same method is applied for examination of the developmental performance of disk fragments. From the results of such experiments the following conclusions are drawn: (1) Individual disks of fully grown larvae, that is larvae which are ready to pupate, are determined (programmed) for exactly defined body parts of the adult organism. (2) The individual subregions of such a body part can be localized precisely within a disk. Based on these facts fate maps (anlage plans) can be worked out. (3) From experiments in which different genetically marked disks are intermingled and then transplanted into larvae it is concluded that even single cells are determined for structures of a specific body region.

scholarly journals Estimation of Body Height from Head Length among Dental Students of a Dental College

2018 ◽  
Vol 56 (213) ◽  
pp. 861-865 ◽  
Author(s):  
Bipana Manandhar ◽  
Ritee Shrestha
Keyword(s):  
Significant Positive Correlation ◽  
Body Height ◽  
Age Groups ◽  
College Teaching ◽  
Dental Students ◽  
Regression Equation ◽  
The Body ◽  
Head Length ◽  
Body Parts ◽  
Positive Correlation

Introduction: Body height is an important measure of physical identity. Height exhibits a dimensional relationship with various parts of the body. This relationship helps to calculate height from dismembered and mutilated body parts in forensic examinations. As the cranial dimensions are more reliable and precise means of predicting the stature, this study was undertaken to find the relation between head length and height and to derive a regression formula for the estimation of height from head length among dental students. Methods: This descriptive cross-sectional study was conducted among 150 dental students of age group 18-21 years in the Department of Anatomy, Kantipur Dental College Teaching Hospital and Research Center, Basundhara, Kathmandu. The head length was measured with the help of spreading caliper. Height was measured with the help of a standard height measuring instrument. The head length and the height of the students were measured in centimeters. Data obtained were analyzed to find the correlation between head length and height and to derive a regression equation for the estimation of height. Results: A significant positive correlation was observed between head length and height (r=0.734, P<0.001). The regression equation for body height and head length including both sexes and all age groups of dental students was found to be y=12.9+8.45x where x is head length and y is body height. Conclusions: It was observed in the present study that there was a significant positive correlation between height and head length in all the age groups indicating that head length is a reliable indicator in estimation of height.

scholarly journals Possible Factors Affecting Pre-School Children's Irregular Posture Formation

2020 ◽  
Vol 3 (118) ◽  
pp. 19-24
Author(s):  
Laura Daniusevičiūtė-Brazaitė ◽  
Rūta Beistarytė
Keyword(s):  
Physical Activity ◽  
Financial Burden ◽  
Age Groups ◽  
Well Being ◽  
Study Data ◽  
The Body ◽  
Body Parts ◽  
Factors Affecting ◽  
Interactive Games ◽  
Posture Assessment

Background. A review of the health and physical activity of children and teenagers in Lithuania over the last twenty years has shown that many aspects of pupil physical capacity have deteriorated between 1992 and 2012 (Venckunas, Emeljanovas, Mieziene, & Volbekiene, 2017). Also research has shown that musculoskeletal disorders were most commonly found in children aged 4 to 6 years (Daniusevičiutė-Brazaitė & Grėbliauskienė, 2019). Therefore, if these negative trends continue, the growing health problems will pose a greater threat to human well-being and become a serious financial burden for the state and society. Currently technologies are an integral part of everyday life, so the need for interactive games or animated programs cannot be doubted. Research (Lobel, Engels, Stone, Burk, & Granic, 2017) has shown that the use of play-based intervention for children significantly improves fine and visual motor performance. Hence, it is important to identify the possible factors affecting pre-school children’s irregular posture formation. Methods. The study included 377 preschool children from 4 to 6 years old. Three evaluations were performed in the study: posture (using W. K. Hoeger posture assessment methodology), abdominal and back muscle endurance, and balance (Arcinavičius,, Kesminas, & Milčarek, 2004). Results. Assessing the results of the shoulder position of 5-year-old children, results showed that only 16% had good shoulder posture, satisfactory – 74%, bad – 10%. Age was found to have no effect on posture assessment results. According to the study, balance, back, and abdominal functional capacity were better in 6-year-old children. Conclusion. After analyzing 4-year old children group torso, abdomen, lower spine and legs, we can see that a higher percentage of children had a satisfactory posture in the aforementioned body parts. According to the posture results, the most abnormal part of the body was the abdomen. The study data showed that 6-year-old subjects’ balance, lower spine and abdominal performance were better compared to other age groups. Keywords: preschool child, physical activity, posture.

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