Affection, virtue, pleasure, and profit: Developing an understanding of friendship closeness and intimacy in western and Asian societies

The development of friendship understanding has rarely been explored from a cross-cultural perspective. In this study, children and adolescents from Iceland, China, Russia, and the former East Germany were investigated in one longitudinal and three cross-sectional samples. Children from three different Chinese ecologies were interviewed to account for within-culture variation. Participants were interviewed about friendship closeness and intimacy at ages 7, 9, 12, and 15 years. Their statements were scored according to (a) structural-developmental stages and (b) content aspects of friendship reasoning. Results reveal that the development of friendship reasoning of participants from all societies could be captured by the cognitive-structural stages and content categories developed in western cultures. At the same time, distinct cultural differences emerged, especially between the Russian and Chinese participants, on the one hand, and the Icelandic and East German participants, on the other hand. The within-China analyses reveal little differences for the content aspects of friendship understanding between the three ecologies, but differences in the cognitive-structural aspects of friendship reasoning were found. © 2008 The International Society for the Study of Behavioural Development

Dolls/puppets as soulmates – biographical traces of dolls/puppets in art, literature, work and performance

https://dedo.ub.uni-siegen.deDie vorliegende vierte Ausgabe der Zeitschrift denkste: puppe / just a bit of: doll (de:do), ein multidisziplinäres Online-Journal für Mensch-Puppen-Diskurse, greift den Themenschwerpunkt Puppen als Seelenverwandte – biographische Spuren von Puppen in Kunst, Literatur, Werk und Darstellung auf. Es geht um die Frage nach Wirkungen früher Puppenerfahrungen in der späteren künstlerischen Arbeit und damit nach den möglichen (biographischen) Wurzeln und Zusammenhängen von Puppenmotiv und Puppen-Narrativen im künstlerisch-literarischen Werk. Puppenbezüge in Werk- und Schaffensprozessen können frühe Erfahrungen biographischer Brüche und Verletzungen transformieren bzw. sie künstlerisch produktiv integrieren, sie können aber auch Ausdruck für Kontinuität und Intensivierung früher Prägungen und Vorlieben sein. In den vorliegenden Beiträgen geht es um puppenbezogene künstlerische Ausdrucksformen, die als Beiträge hier formal unterschiedlich aufbereitet werden: als wissenschaftsbasierter Text, Selbstbericht, Miszelle, Rezension, Interview und: Kunstwerk. Untersucht und thematisiert werden Puppen-Sammlungen, die Herstellung besonderer Puppen, literarische Puppentexte, Inszenierungen und Bilder. Außerdem wurden weitere Beiträge einbezogen, die Puppen als Varianten „künstlicher Menschen“ in unterschiedlichsten Themenbezügen behandeln. In vielen Beiträgen deutet sich an, dass die Affinität zum „Phänomen Puppe“ in seinen verschiedenen künstlerischen Umsetzungsformen auf biographisch geprägte Spuren verweist: als Ausdrucks- und Darstellungsmittel steht die Puppe somit auch für etwas Besonderes der Menschen, die sich künstlerisch auf sie beziehen und mit ihr interagieren und „spielen“.This fourth issue of denkste: puppe / just a bit of: doll (de:do), a multidisciplinary online journal for human-doll discourses, takes up the thematic focus on dolls/puppets as soulmates – biographical traces of dolls/puppets in art, literature, work and performance. It is about the impact of early doll experiences in later artistic work and thus about the possible (biographical) roots and connections of doll motifs and doll narratives in artistic-literary work. Doll/puppet references in work and creative processes can transform early experiences of biographical breaks and harm or integrate them in an artistically productive way, but they can also be an expression of continuity and intensification of early experience and preferences. The present contributions deal with doll/puppet-related artistic forms of expression, which are formally presented in different ways: as science-based text, self-report, miscellaneous, review, interview and: work of art. Doll/puppet collections, the making of particular puppets, literary puppet texts, performances and images are examined and addressed. In addition, further contributions were included, which deal with dolls as variants of "artificial humans" in the most diverse thematic contexts. Most of the contributions indicate that the affinity to the “phenomenon of the doll” in its various artistic forms of realization refers to biographically shaped traces: as a means of expression and representation the doll thus also stands for something special about the human beings who refer to it artistically and interact and "play" with it

Audiobooks from terminally ill parent for their children – a qualitative evaluation

Background!#!Improving the quality of life is one of the main objectives of palliative care. Biographical approaches are often used in combination with leaving a legacy in a range of different interventions such as Dignity Therapy or Life Review. This study presents an evaluation of audiobook biographies for palliative care patients with young children.!##!Methods!#!Young parents diagnosed with a life-limiting disease could participate and create an audiobook for their young children. The audiobook itself was recorded over several days and edited by qualified radio journalists. After providing informed consent participants were interviewed twice over the course of the intervention regarding expectations, concerns, motivation, and experiences. Interviews and notes were transcribed verbatim and were analyzed using content analysis. The contents of the audiobooks are not part of the evaluation.!##!Results!#!The data were collected from February 2017 till September 2020. Fifty-four patients with ninety-six children at a mean age of 7 years were included and created an audiobook. The main theme of all interviews were the children. Within this field identified main topics were legacy, motivation, usage, benefit, aims, difficulties and worries in descending order. All patients would recommend the intervention.!##!Conclusion!#!Creating an audiobook as a legacy to their children seemed to help the diseased parents to cope with their limited life span

Current understanding of the regulation of methionine biosynthesis in plants

Plants can provide most of the nutrients for the human diet. However, the major crops are often deficient in some of the nutrients. Thus, malnutrition, with respect to micronutrients such as vitamin A, iron, and zinc, but also macronutrients such as the essential amino acids lysine and methionine, affects more than 40 % of the world’s population. Recent advances in molecular biology, but also the grasp of biochemical pathways, metabolic fluxes, and networks can now be exploited to produce crops enhanced in key nutrients to increase the nutritional value of plant-derived foods and feeds. Some of the predictions appear to be accurate, while others not, reflecting the fact that plant metabolism is more complex than presently understood. A good example for a complex regulation is the methionine biosynthetic pathway in plants. The nutritional importance of Met and cysteine has motivated extensive studies of their roles in plant molecular physiology, especially regarding to their transport, synthesis, and accumulation in plants. Recent studies have demonstrated that Met metabolism is regulated differently in various plant species. Key words: Cystathionine g-synthase, cystathionine b-lyase, methionine biosynthesis, methionine synthase

A Double-Hybridization Approach for the Transcription- and Amplification-Free Detection of Specific mRNA on a Microarray

A double-hybridization approach was developed for the enzyme-free detection of specific mRNA of a housekeeping gene. Targeted mRNA was immobilized by hybridization to complementary DNA capture probes spotted onto a microarray. A second hybridization step of Cy5-conjugated label DNA to another section of the mRNA enabled specific labeling of the target. Thus, enzymatic artifacts could be avoided by omitting transcription and amplification steps. This manuscript describes the development of capture probe molecules used in the transcription- and amplification-free analysis of RPLP0 mRNA in isolated total RNA. An increase in specific signal was found with increasing length of the target-specific section of capture probes. Unspecific signal comprising spot autofluorescence and unspecific label binding did not correlate with the capture length. An additional spacer between the specific part of the capture probe and the substrate attachment site increased the signal significantly only on a short capture probe of approximately 30 nt length

Antisense Inhibition of Threonine Synthase Leads to High Methionine Content in Transgenic Potato Plants

Methionine (Met) and threonine (Thr) are members of the aspartate family of amino acids. In plants, their biosynthetic pathways diverge at the level of O-phosphohomo-serine (Ser). The enzymes cystathionine gamma-synthase and Thr synthase (TS) compete for the common substrate O-phosphohomo-Ser with the notable feature that plant TS is activated through S-adenosyl-Met, a metabolite derived from Met. To investigate the regulation of this branch point, we engineered TS antisense potato (Solanum tuberosum cv Désirée) plants using the constitutive cauliflower mosaic virus 35S promoter. In leaf tissues, these transgenics exhibit a reduction of TS activity down to 6% of wild-type levels. Thr levels are reduced to 45% wild-type controls, whereas Met levels increase up to 239-fold depending on the transgenic line and environmental conditions. Increased levels of homo-Ser and homo-cysteine indicate increased carbon allocation into the aspartate pathway. In contrast to findings in Arabidopsis, increased Met content has no detectable effect on mRNA or protein levels or on the enzymatic activity of cystathionine gamma-synthase in potato. Tubers of TS antisense potato plants contain a Met level increased by a factor of 30 and no reduction in Thr. These plants offer a major biotechnological advance toward the development of crop plants with improved nutritional quality

Availability as key determinant in the palliative home care setting from the patients' and family caregivers' perspectives: A quantitative-qualitative-content analysis approach

Objective A sense of security is important in palliative home care. Yet, knowledge about which components contribute most to feeling secure from the patients' and family caregivers' perspectives, especially since the introduction of specialist palliative home care, is sparse. The goal of the current study was to determine the key components contributing to a sense of security and how they relate to each other as experienced by patients and family caregivers in specialist and generalist palliative home care. Methods The current sub-study, as part of a larger study, was performed in different regions in Germany. Palliative care patients and family caregivers of at least 18 years of age, being cared for at home were interviewed using semi-structured interview guides following a three-factor model and analyzed by using a combined quantitative-qualitative-content approach. Results One hundred and ninty-seven patients and 10 carers completed interviews between December 2017 and April 2019. The majority of patients were diagnosed with an oncological disease. Sense of security was mentioned particularly often suggesting its high relevance. We identified nine subcategories that were all mentioned more frequently by specialist than generalist palliative home care recipients in the following order of priority and relation: (i) patient-centeredness: availability, provision of information/education, professional competence, patient empowerment, and trust (ii) organizational work: comprehensive responsibility, external collaboration, and internal cooperation, and (iii) direct communication. Significance of results The work of specialist palliative home care services in particular was perceived as very effective and beneficial. Our findings confirm a previously developed three-factor model allowing for generalizability and revealed that availability was most important for improving the sense of security for effective palliative home care

Rationale and design of the EPCHF trial: the early palliative care in heart failure trial (EPCHF)

The progressive nature of heart failure (HF) coupled with high mortality and poor quality-of-life (QoL) mandates greater attention to palliative care (PC) as a routine component of HF management. Limited evidence exists from randomized controlled trials supporting the use of interdisciplinary palliative care in the progressive course of HF. The early palliative care in heart failure trial (EPCHF) is a prospective, controlled, nonblinded, multicenter study of an interdisciplinary palliative care intervention in 200 patients with symptomatic HF characterized by NYHA ≥ 2. The 12-month EPCHF intervention includes monthly consultations by a palliative care team focusing on physical and psychosocial symptom relief, attention to spiritual concerns and advance care planning. The primary endpoint is evaluated by health-related QoL questionnaires after 12 months of treatment. First the functional assessment of chronic illness therapy palliative care (FACIT-Pal) score evaluating QoL living with a chronic disease and second the Kansas City cardiomyopathy questionnaire (KCCQ) measuring QoL living with heart failure will be determined. Secondary endpoints are changes in anxiety/depression (HADS), symptom burden score (MIDOS), spiritual well-being functional assessment of chronic illness therapy spiritual well-being scale (FACIT-Sp), medical resource and cost assessment. EPCHF will help evaluate the efficacy and cost-effectiveness of palliative care in symptomatic HF using a patient-centered outcome as well as clinical and economic endpoints. EPCHF is funded by the Bundesministerium für Bildung und Forschung (BMBF, 01GY17)

Rationale and design of the EPCHF trial: the early palliative care in heart failure trial (EPCHF)

The progressive nature of heart failure (HF) coupled with high mortality and poor quality-of-life (QoL) mandates greater attention to palliative care (PC) as a routine component of HF management. Limited evidence exists from randomized controlled trials supporting the use of interdisciplinary palliative care in the progressive course of HF. The early palliative care in heart failure trial (EPCHF) is a prospective, controlled, nonblinded, multicenter study of an interdisciplinary palliative care intervention in 200 patients with symptomatic HF characterized by NYHA >= 2. The 12-month EPCHF intervention includes monthly consultations by a palliative care team focusing on physical and psychosocial symptom relief, attention to spiritual concerns and advance care planning. The primary endpoint is evaluated by health-related QoL questionnaires after 12 months of treatment. First the functional assessment of chronic illness therapy palliative care (FACIT-Pal) score evaluating QoL living with a chronic disease and second the Kansas City cardiomyopathy questionnaire (KCCQ) measuring QoL living with heart failure will be determined. Secondary endpoints are changes in anxiety/depression (HADS), symptom burden score (MIDOS), spiritual well-being functional assessment of chronic illness therapy spiritual well-being scale (FACIT-Sp), medical resource and cost assessment. EPCHF will help evaluate the efficacy and cost-effectiveness of palliative care in symptomatic HF using a patient-centered outcome as well as clinical and economic endpoints. EPCHF is funded by the Bundesministerium fur Bildung und Forschung (BMBF, 01GY17)