Academic literature on the topic 'Hunger – Psychological aspects'

SYNOPSISThe secretion of prolactin and growth hormone (GH), together with subjective ratings of sedation and hunger, were determined in 13 in-patients with anorexia nervosa and 15 controls during the intravenous infusion of L-tryptophan (100 mg/kg). Prolactin responses were not different between groups but GH responses were markedly blunted in patients. In addition sedation responses in patients were attenuated compared with controls. Hunger ratings were reduced by the infusion in controls but were too variable to be interpreted in the patients. Plasma amino acid levels were also determined before and after infusion of L-tryptophan. Tryptophan levels were comparable in the two groups as were the levels of tyrosine, phenyl alanine, valine, leucine and iso-leucine. The results suggest that some aspects of 5-hydroxytryptamine function may be attenuated in anorexia nervosa. However, they undoubtedly contrast with the finding of enhanced hormonal responses in acute dieting and may be relevant to the interpretation of similar experiments in depressive illness.

The following contribution, which focuses on Ljubljana and its inhabitants during World War I, shows how everyday life was influenced by the military and political as well as economic and social aspects. It underlines the food shortage, which did not only result in an increased incidence of diseases and deaths but also adjusted nutrition as well as modified daily rhythms and mental and psychological processes. The present contribution, which focuses on the interpersonal relationship changes in the extraordinary wartime circumstances or during the period of shortage and hunger, reveals that the code of behaviour as well as the established societal and social norms of the pre-war period often became a thing of the past.

IntroductionBariatric surgery is a procedure that results in a complex network of emotional experiences. One of the objectives of surgery is to bring about an improvement in the quality of life. Many patients fail because of psychological difficulties, a fact that reinforces the need for specific studies on the psychological dynamic.Objectiveto understand the meanings for patients when undergoing bariatric surgery.MethodClinical-qualitative method.ResultsThe main emotional experiences are social re-insertion, personal acceptance, the risk of disillusion with the results of surgery, recovery of self esteem, improvement in quality of life and in body image.ConclusionsIt is important to identify those aspects of a patients’ psychological make-up which would be expected to improve or worsen their prognosis, and to provide the necessary pre- and post-operative psychosocial counselling. We offer some markers to assist the health professionals, which will allow an appropriate psychosocial plan to be developed and help the health team to identify factors that may affect prognosis. We propose some recommendations for a better psychological evolution: psychotherapy focusing on improving self-esteem; identifying feelings of shame related to a greater exposure; identifying how patients deal with feelings of competitiveness, envy and jealousy; assessing if obesity has defensive function; providing realistic parameters with regards the results of surgery; distinguishing between realistic necessity for plastic surgery and unreal expectations; observation of deviations to other compulsions; acceptance of skin folds and scars; clarifying the misunderstanding between emotional and physical hunger; confidence in own ability to adopt new behavioural models.

Previous studies suggest that households headed by single women in general, and particularly those by African-American females, are at greater risk for food insecurity and hunger. However, questions remain about how single mothers cope with food insecurity. This study examined how food-insecure, poor single mothers get food for themselves and their children. 100 African-American single mothers from rural Alabama were recruited and interviewed about their livelihood strategies up to two times during a 1-yr. period. The findings show that most of the mothers used numerous strategies to make sure that there was an adequate amount of food for the family. These strategies included work, government assistance such as food stamps, cash assistance from relatives and friends, food from food banks and churches, cohabiting, coresiding with a friend or relative, eating at a Senior Meal Program, and eating less. Psychological aspects of food insecurity included feeling depressed, feeling sad, feeling lonely, having trouble sleeping, and having trouble concentrating. These results suggest that preventive measures to reduce food insecurity among single mothers should remain a priority, and referrals to psychological counseling might help assist them in coping during this difficult time in their lives.

When the world of public health considers the health of women, one tendency is first and foremost to link the well-being of women to that of children and the family, and, legitimately, to the health of society overall. Epidemiological data point to sex differences in the patterns and clusters of psychiatric disorders and psychological distress. The origins of much of the pain and suffering particular to women can be traced to their social circumstances. Depression, hopelessness, exhaustion, anger and fear grow out of hunger, overwork, domestic and civil violence, entrapment and economic dependence. Understanding the sources of women's ill health demands awareness of how cultural and economic forces interact to undermine their social status. This article highlights aspects of social suffering among women in Iran. Self-inflicted burns, a significant indicator of mental health among Iranian women, are discussed in order to increase awareness of the phenomenon among the international community, as a first step towards initiating an improvement in the health of women in Iran.

Stress, mood, and eating behavior play an important role in appetite and weight regulation. In particular, ghrelin, as the only known orexigenic hormone, has been suggested to be an influential mediator in food intake responses to stress. The exact role of ghrelin in the hypothalamic–pituitary–adrenal axis is still unknown and further challenged by the psychological aspects of stress and eating behavior. This study aimed to assess the effect of chronic stress and subjective concern about eating on acute stress-induced changes in acylated ghrelin. In a 2-day study, sixteen healthy male participants were confronted with a stressful situation as well as a control situation. Additional measurements of heart rate, subjective hunger ratings, and subjective mood ratings were made to assess successful acute stress induction. The linear mixed model approach revealed a significant effect of acute stress on acylated ghrelin for a study-day*chronic-stress interaction (p < 0.001). Concern about eating did not affect acylated ghrelin levels after acute stress exposure. The significant interaction showed that lower chronic stress exposure was associated with a stronger acylated ghrelin response after acute stress exposure versus control condition. At the same time, participants with higher chronic stress exposure showed a blunted acylated ghrelin response after acute stress exposure compared to the control situation. Our findings indicate that chronic stress exposure can influence acylated ghrelin response after acute stress encounters, possibly affecting subsequent food intake and explaining the often diverse outcome in measurements of acute stress responses.

Living free from hunger is a basic human right. However, some communities still experience household food insecurity. This systematic literature review explored different aspects of household food insecurity in Malaysia including vulnerable groups, prevalence, risk factors, coping strategies, and the consequences of food insecurity. The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Thirty-three relevant articles were selected from scientific databases such as CINAHL, Pubmed and Google Scholar, scrutiny of reference lists, and personal communication with experts in the field. The prevalence of household food insecurity in Malaysia was unexpectedly reported as high, with affected groups including Orang Asli, low-income household/welfare-recipient households, university students, and the elderly. Demographic risk factors and socioeconomic characteristics included larger household, living in poverty, and low education. Coping strategies were practices to increase the accessibility of food in their households. Consequences of household food insecurity included psychological, dietary (macro- and micronutrient intakes), nutritional status, and health impacts. In conclusion, this review confirmed that household food insecurity in Malaysia continues to exist. Nevertheless, extensive and active investigations are encouraged to obtain a more holistic and comprehensive picture pertaining to household food security in Malaysia.

Context. Wolf predation on livestock can cause economic hardship for livestock producers as well as reduce tolerance for wolves. Lethal control of wolves is often controversial; thus, development of effective non-lethal methods for reducing wolf–livestock conflict is important. Electrified fladry is a new tool that is similar to fladry (i.e. a barrier system that scares wolves), but electrified fladry also incorporates an electric shock designed to decrease the potential for wolves to habituate to the barriers. Aim. Evaluation of electrified fladry requires understanding of its effectiveness relative to fladry and the costs and benefits of applying it in the field. Methods. By using captive wolves, we compared the effectiveness of electrified fladry v. fladry for protecting a food resource during 2-week trials. We then performed a field trial with electrified fladry for managing wolves in Montana, USA. We measured livestock depredation and wolf activity on six treatment and six control pastures, calculated the cost of installation and maintenance, and surveyed all study participants about application of electrified fladry. Key results. We found electrified fladry 2–10 times more effective than fladry at protecting food in captivity and that hunger increased the likelihood of wolves testing fladry barriers. In field trials, we installed 14.0 km of EF systems in treatment pastures and detected wolves twice in control pastures but never in the treatment pastures. No livestock were killed by wolves in treatment or control pastures. A completed electrified fladry system cost $2303 for the first km and $2032 for each additional km, and required 31.8 person-hours per kilometre to install. We observed 18 failures (i.e. electrified system stopped working) during a total of 394 days of use. In total, 83% of ranchers who used fladry would continue to use it under certain conditions, indicating some psychological benefit to users. Conclusions and implications. The present study has demonstrated that electrified fladry offers superior protection compared with non-electrified fladry; however, further field tests are warranted to help determine whether benefits outweigh costs.

The tragedy occurred to the prisoners of war in World War I had the scale of a humanitarian disaster. Millions of people belonged to different nationalities lived under the hardest physical and psychological living conditions. The study devoted to this page of world history methodologically comprises an intersection of disciplines: it is necessary to study and comprehend mental, legal, economic, cultural aspects of the humanitarian crisis which had significant effect on the course of political processes in Europe. The article studies activities of government and public organizations involved in humanitarian assistance to the Russian prisoners of war who were in the European camps. In this case a special role was played by a spiritual and cultural support of the compatriots in captivity. Acute «cultural hunger» in the prisoners of war camps was intended to be filled by the Russian book, which became a significant factor that impeded the prisoners’ marginalization and denationalization. The growth of nationalism in a public discourse of different countries around the world which were involved in isolation and marginalization of ethnic minorities and diasporas, their loss of national and cultural identity, customs and language make the study of the historical analogies connected with the fate of prisoners of war in World War I appropriate and of current interest. The history of preservation by the Russian people in captivity and exile their own cultural identity allows the author to predict the course of these processes at the present stage, as well as to develop state policy of support provided to compatriots abroad.

PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTITUIÇÕES COMUNITÁRIAS DE ENSINO PARTICULARES
A atual pesquisa tem como objetivo estudar os aspectos psíquicos da compulsão alimentar em sujeitos submetidos à cirurgia bariátrica a partir de um referencial teórico psicanalítico, além de desenvolver uma reflexão sobre as influências exercidas pelo procedimento cirúrgico nos transtornos alimentares e comportamentos compulsivos. As intervenções bariátricas são importantes componentes no tratamento da obesidade, tendo como objetivo promover a redução do peso e melhora das comorbidades clínicas associadas a esta condição. Todavia, o procedimento bariátrico não é um tratamento para compulsão alimentar e as pesquisas sobre o tema apresentam resultados contraditórios, o que evidencia a necessidade de mais investigações sobre o tema. Propomos um estudo embasado psicanaliticamente para tentar refletir sobre possíveis arranjos que levariam a fixação na alimentação e no corpo, de aspectos psíquicos da compulsão alimentar inalcançáveis ao bisturi e à redução física do estômago. Para tanto, contemplamos os primórdios do desenvolvimento infantil, suas fases mais arcaicas, a relação precoce mãe-bebê e as vicissitudes da função alimentar inerente a função materna. Sempre valorizando o diálogo com as demais áreas de conhecimento envolvidas na etiologia e tratamento da obesidade e dos transtornos alimentares. Dessa forma, pretendemos construir uma abordagem que leve em conta a singularidade de cada sujeito escondida atrás do peso da obesidade e da ação compulsiva estereotipada.
The current research aims to study the psychic aspects of binge eating in subjects submitted to bariatric surgery based on psychoanalytic theory, as well as to develop a reflection on the influences exerted by the surgical procedure on eating disorders and compulsive behaviors. t Bariatric interventions are important components in the treatment of obesity, aiming to promote weight reduction and improve the clinical comorbidities associated with this condition. However, the bariatric procedure is not a treatment for binge eating and the research on the subject presents contradictory results, which evidences the need for further investigations on the subject. We propose a study based psychoanalytically to try to reflect on possible arrangements that would lead to fixation in the diet and body, psychic aspects of binge eating unattainable to the scalpel and physical reduction of the stomach. To do so, we contemplate the early stages of infant development, its most archaic phases, the early mother-baby relationship and the vicissitudes of the alimentary function inherent to the maternal function, always valuing the dialogue with the other areas of knowledge involved in the etiology and treatment of obesity and eating disorders. In this way, we intend to build a approach that takes into account the singularity of each subject hidden behind the weight of obesity and compulsive stereotyped action.
Le but de cette recherche est d étudier les aspects psychologiques de la boulimie chez les sujets ayant subi une chirurgie bariatrique, sous le point de vue psychanalytique, ainsi que de développer une réflexion sur les influences exercées par l intervention chirurgicale dans les troubles de l alimentation et les comportements compulsifs. Les interventions bariatriques sont des éléments importants dans le traitement de l obésité, visant à promouvoir la réduction du poids et l amélioration des comorbidités cliniques associés à cette condition. Cependant, la chirurgie bariatrique est pas un traitement pour des crises de boulimie. Les recherches sur ce sujet présentent des résultats contradictoires, qui mettent en évidence la nécessité de poursuivre les recherches. Nous vous proposons une étude appuyé sur la théorie psychanalytiques pour essayer de réfléchir sur les arrangements possibles qui conduiraient à la fixation sur les aliments et dans le corps, les aspects psychologiques de la frénésie alimentaire qui ne peut pas se réduire à la réduction physique de l estomac. Par conséquent, nous contemplons les débuts du développement de l enfant, dans ses phases les plus archaiques, la relation précoce mère-nourrisson et les vicissitudes de la fonction alimentaire, inhérente a La fonction maternelle. Nous valorisons le dialogue avec d autres domaines de la connaissance impliqués dans l étiologie et le traitement de l obésité et des troubles alimentaires, afin de construire ainsi une approche large et globale qui tient compte du caractère unique de chaque sujet caché derrière le poids de l obésité et l action compulsive stéréotypée.

AbstractThe spoor of animals and humans alike contain rich information about an individual and about a momentary activity this individual performed. If the – arguably hard-wired – human ability to read spoor and tracks is sufficiently trained, a footprint allows to glean from it various physical, kinetic, medical, social and psychologic data about an individual, as has been observed among various populations across the globe. The Ju|’hoansi San from northern Namibia still today practice traditional hunting so that tracking is a skill that is required and trained on a daily base. For a good tracker, the information she or he gets from spoor is equally rich on animal and human footprints, and it is not necessary that the tracker has been exposed before to the individual whose spoor she/he reads. In order to allow an assessment of how tenable are the interpretations by contemporary hunter-gatherers of prehistoric human footprints, this chapter elucidates methodological aspects of tracking and situates this ability in an epistemological framework.

Anita R. Fedor- Renáta J. Erdei Abstract The focus of our research is labor market integration and the related issues like learning motivation, value choices, health status, family formation and work attitudes. The research took place in the North Great Plain Region – Szabolcs-Szatmár-Bereg county, Nyíregyháza, Nyíregyháza region, Debrecen, Cigánd district (exception), we used the Debrecen and the national database of the Graduate Tracking System. Target groups: 18-70 year-old age group, women and women raising young children, 15-29 year-old young age group, high school students (graduate ones) fresh university graduates. The theorethical frameworks of the precariate research is characterized by a multi-disciplinar approach, as this topic has sociological, economic, psychological, pedagogical, legal and health aspects. Our aim is to show whether There is relevance between the phenomenon of precariate and labor market disadvantage and how individual insecurity factors affect a person’s presence in the labor market. How the uncertainties in the workplace appear in different regions and social groups by expanding the theoretical framework.According to Standing precariate is typical to low gualified people. But I would like to see if it also typical to highly qualifiled young graduates with favourable conditions.It is possible or worth looking for a way out of the precarious lifestyle (often caused by objective reasons) by combining and using management and education.Are there definite features in the subjective state of health of groups with classic precariate characteristics? Results The research results demonstrate that the precarious characteristics can be extended, they are multi-dimensional.The personal and regional risk factors of labor market exclusion can develop both in different regions and social groups. Precarized groups cannot be connected exclusively to disadvantaged social groups, my research has shown that precarious characteristics may also appear, and the process of precarization may also start among highly qualified people. Precariate is a kind of subjective and collective crisis. Its depth largely depends on the economic environment, the economic and social policy, and the strategy and cultural conditions of the region. The results show, that the subjective health of classical precar groups is worse than the others.