Viral contamination during sequential phacoemulsification surgeries in an experimental model

Purpose: To determine the incidence of Piry virus contamination among surgical instruments used with disposable accessories for phacoemulsification during sequential surgeries. Methods: An experimental model was created with 4 pigs' eyes that were contaminated with Piry virus and 4 pigs' eyes that were not contaminated. Phacoemulsification was performed on the eyes, alternating between the contaminated and non-contaminated eyes. From one surgery to another, the operating fields, gloves, scalpel, tweezers, needles, syringes, tips and bag collector from the phacoemulsification machine were exchanged; only the hand piece and the irrigation and aspiration systems were maintained. Results: In the collector bag, three samples from the contaminated eyes (3/4) were positive, and two samples from the non-contaminated (2/4) eyes were also positive; at the tip, one sample from the contaminated eyes (1/4) and two samples of the noncontaminated eyes (2/4) yielded positive results. In the irrigation system, one sample from a non-contaminated eye (1/4) was positive, and in the aspiration system, two samples from contaminated eyes (2/4) and two samples from non-contaminated eyes (2/4) were positive. In the gloves, the samples were positive in two samples from the non-contaminated eyes (2/4) and in two samples from the contaminated eyes (2/4). In the scalpel samples, three contaminated eyes (3/4) and none of the non-contaminated eyes (0/4) were positive; finally, two samples from the anterior chambers of the non-contaminated eyes gathered after surgery were positive. Conclusions: In two non-contaminated eyes, the presence of genetic material was detected after phacoemulsification surgery, demonstrating that the transmission of the genetic material of the Piry virus occurred at some point during the surgery on these non-contaminated eyes when the hand piece and irrigation and aspiration systems were reused between surgeries.

The effect of sodium fluoride preservative and storage temperature on the stability of cocaine in horse blood, sheep vitreous and deer muscle

The in vitro stability of cocaine in horse blood, sheep vitreous humour (VH) and homogenised deer muscle is described. The stability of cocaine in horse blood was of interest because many toxicology laboratories utilise horse blood for the preparation of calibration and check standards and the latter are typically stored during routine use. The storage stability of cocaine in human VH and muscle has not been previously reported. In the absence of blank human VH and muscle, cocaine stability under varying conditions was demonstrated in animal tissues. Blood and VH were stored with and without addition of NaF at room temperature (RT), 4 degrees C and -18 degrees C for 84 days. Muscle homogenates were prepared in water, water/2% NaF, and phosphate buffer (pH 6.0)/2% NaF, and stored for 31 days at RT, 4 degrees C and -18 degrees C. Cocaine stability in human muscle obtained from cocaine positive forensic cases was assessed following storage at -18 degrees C for 13 months. Cocaine and benzoylecgonine (BZE) were extracted using SPE and quantified by GC-MS/MS. Cocaine was stable for 7 days in refrigerated (4 degrees C) horse blood fortified with 1 and 2% NaF. In the absence of NaF, cocaine was not detectable by day 7 in blood stored at RT and 4 degrees C and had declined by 81% following storage at -18 degrees C. At 4 degrees C the rate of cocaine degradation in blood preserved with 2% NaF was significantly slower than with 1% NaF. The stability of cocaine in horse blood appeared to be less than that reported for human blood, probably attributable to the presence of carboxylesterase in horse plasma. Cocaine stored in VH at -18 degrees C was essentially stable for the study period whereas at 4 degrees C concentrations decreased by >50% in preserved and unpreserved VH stored for longer than 14 days. Fluoride did not significantly affect cocaine stability in VH. The stability of cocaine in muscle tissue homogenates significantly exceeded that in blood and VH at every temperature. In preserved and unpreserved samples stored at 4 degrees C and below, cocaine loss did not exceed 2%. The increased stability of cocaine in muscle was attributed to the low initial pH of post-mortem muscle. In tissue from one human case stored for 13 months at -18 degrees C the muscle cocaine concentration declined by only 15% (range: 5-22%). These findings promote the use of human muscle as a toxicological specimen in which cocaine may be detected for longer compared with blood or VH. (C) 2011 Elsevier Ireland Ltd. All rights reserved.

Avaliação da mucosa sinusal do coelho à presença de implante biodegradável

Pensando em melhorar a qualidade de vida dos pacientes com doenças do humor vítreo, os oftalmologistas começaram a utilizar recentemente implantes biodegradáveis com corticoide. Estes mesmos implantes podem ser uma alternativa no tratamento da RSC e, para isso, realizamos um estudo experimental em seios maxilares de coelhos. OBJETIVO: Avaliar histologicamente a mucosa de seio maxilar de coelhos após a colocação de implante biodegradável de prednisolona. MÉTODO: Dezoito coelhos foram divididos aleatoriamente em dois grupos: Grupo 1: no seio maxilar esquerdo foi inserido um implante biodegradável com prednisolona; Grupo 2: No seio maxilar esquerdo foi inserido um implante biodegradável sem medicação. Os seios maxilares do lado direito serviram como controle. Após 7, 14 e 28 dias foram escolhidos aleatoriamente três coelhos de cada grupo e a resposta tecidual inflamatória foi avaliada. RESULTADOS: Foi encontrada diferença não significativa de inflamação na mucosa, quando comparamos o grupo de coelhos que receberam implantes com e sem medicação com o grupo controle; ou quando comparamos o grupo que recebeu implante com prednisolona com o grupo que recebeu implante sem medicação. CONCLUSÃO: Não foram observados sinais de toxicidade ou inflamação na mucosa do seio maxilar do coelho à presença do implante com ou sem prednisolona.

Repercussões satíricas dos processos de escolarização do social nas ondas do rádio (1930-1940)

Este artigo analisa repercussões satíricas dos processos de escolarização do social no Brasil, presentes em antigos programas humorísticos de rádio, que, geralmente organizados pelo diálogo entre um professor e seus alunos, foram simultaneamente grandes sucessos em termos de audiência e alvos de uma crítica sistemática por parte daqueles que defendiam a radiodifusão como instrumento de divulgação da "verdadeira" cultura. Por meio do uso de fontes sonoras e impressas, objetiva compreender as razões do sucesso do gênero e, neste percurso, identificar as críticas à escola, à educação e seus sujeitos, que, jocosamente, veicularam, explicitadas em conflitos entre sonoras tradições populares e saberes escolares.

El proceso de resiliencia en el desarrollo de la identidad lesbiana, gay y bisexual

[ES] El proceso que lleva a la superación de adversidades consiguiendo con ello ganancias personales o grupales se denomina resiliencia. Este innovador marco de las ciencias sociales se presenta como idóneo para su aplicación al proceso de desarrollo positivo de la identidad lesbiana, gay y bisexual; siendo la homofobia social y la propia homofobia interiorizada la adversidad a superar. Con el objetivo de localizar y confirmar factores promotores del proceso, llevamos a cabo esta investigación en la que se demuestra que el apoyo, la visibilidad, el sentido del humor, la empatía y la autoestima son factores de resiliencia. Estos resultados abren nuevas posibilidades no sólo para ampliar el conocimiento de esta realidad sino también para el desarrollo de programas específicos en torno al bienestar de este colectivo.

Clowninnen: Portrait einer Berufsgruppe /// Arbeitspapiere / Institut für Ethnologie und Afrikastudien ; 76

Clowninnen. Portrait einer Berufsgruppe Eine neue Berufsgruppe etabliert sich: Die Clownin! Seit den 1980er Jahren treten vermehrt Frauen als Clownin in die europäische Öffentlichkeit. Sie erobern zunehmend weitere gesellschaftliche Bereiche, treten aus dem Zirkus heraus, hinein in die wirtschaftliche, religiöse, medizinische, pädagogische und soziale Sphäre. Die Erweiterung der Arbeitsfelder beinhaltet differenzierte Aktionsmöglichkeiten für die Clownin und prägt die Beziehung zu den Zuschauern, die vom Einzelkontakt z.B. im Altenheim über Seminargruppen bis hin zu hunderten von Personen bei Bühnenstücken reichen. Die Zugangswege zur Clownsarbeit sind individuell, wobei sich die früher typisch familiäre Bindung in Zirkus- und anderen Künstlerfamilien nicht mehr finden lässt. Das Clown-Sein begreifen die Frauen als einen Prozess, der vor allem durch Persönlichkeitsarbeit und Lebenserfahrung geprägt ist. Bestimmte Aspekte des Clowns erschließen sich erst im und durch das Clownsspiel, wobei immer wieder Grenzen auf persönlicher und gesellschaftlicher Ebene aufgebrochen werden. Kernstück der Studie bilden zehn qualitative Interviews mit Frauen aus Deutschland und der Schweiz, die beruflich als Clownin in unterschiedlichen Arbeitsfeldern tätig sind. Ergänzend beobachtete die Autorin Auftritte in verschiedenen Arbeitsbereichen und führte eine Befragung an 16 Clownsschulen durch. Ziel dieser Studie ist es, Ausbildungswege, Arbeitsfelder und Arbeitsweisen dieser neuen Berufsgruppe aus emischer Sicht darzulegen. Vertiefend wird das Selbstverständnis der Clowninnen vorgestellt. Welche Ziele verfolgen die Frauen in ihrer Arbeit und wo sehen sie die Grenzen des Clowns? Welche Bedeutung messen sie der Spiritualität und dem Tod zu? Wie gestaltet sich das Wechselspiel zwischen Privatperson und Clownin? In mehreren Portraits und in vergleichenden Darstellungen finden sich Antworten auf diese Fragen, bei denen die Frauen durch vielfältige Zitate immer wieder selber zu Wort kommen.

Analyse immunologischer und proteomischer Aspekte im Rahmen der Glaukompathogenese

Das Glaukom stellt eine heterogene Gruppe von okularen Erkrankungen dar, deren Pathogenese sich durch einen langsamen, progradienten Untergang von retinalen Ganglienzellen und ihren Axonen auszeichnet. rnIn den letzten Jahren wurde im Kontext der Glaukompathogenese verstärkt die Beteiligung autoreaktiver Antikörper diskutiert. Ein Schwerpunkt dieser Arbeit bestand in dem Vergleich solcher Autoantikörper-Reaktionen in den Serum- und Kammerwasserproben einzelner Glaukompatienten. Hierdurch sollte geklärt werden, inwieweit die Immunreaktivitäten dieser beiden Körperflüssigkeiten miteinander übereinstimmen und ob sich Hinweise auf eine lokale Antikörperproduktion im immunprivilegierten Auge finden lassen. Mittels eines etablierten Protein-Microarray-Verfahrens wurden die Immunreaktionen gegen 40 verschiedene Antigene, wie z.B. Hitzeschock-Proteine oder neuronale Strukturproteine, untersucht. Die Ergebnisse zeigten, dass die detektierten Autoantikörper-Reaktionen gegen mehr als 80% der untersuchten Antigene in beiden Körperflüssigkeiten miteinander übereinstimmen. Verdeutlicht wird hierdurch, dass die Antikörper-basierenden immunologischen Vorgänge im Auge bzw. Kammerwasser, trotz dessen Abschottung vom Blutkreislauf durch die Blut-Retina-Schranke, denen des Serums stark ähneln. Nur vereinzelt lassen sich Hinweise auf eine lokale Antikörperproduktion im Auge finden, wodurch die Bedeutung der detektierten Serumantikörper-Reaktionen für die Glaukomerkrankung belegt wird. rnEin weiterer Schwerpunkt der Arbeit lag auf der Detektion möglicher veränderter Proteinexpressionen in den Retinae und Serumproben von Glaukompatienten, die potentiell zu den neurodegenerativen Prozessen der Glaukompathogenese beitragen. Um die Analyse spezifischer Proteinexpressionen zu ermöglichen, wurde das Verfahren des Antikörper-Microarrays etabliert und auf die Fragestellung angewendet. Untersucht wurden hierbei vor allem die Abundanzen von Komplementproteinen, Zytokinen und Hitzeschock-Proteinen, aber auch die von verschiedenen neuronalen Strukturproteinen. Als Probenmaterial dienten Serum- und Retinaproben von Glaukompatienten, die vergleichend denen von gesunden Probanden gegenübergestellt wurden. Die Analyse erbrachte die Erkenntnis, dass neben der verstärkten Expression von Komplementproteinen in der Retina (z.B. C3, C6) auch im Serum der Glaukompatienten eine erhöhte Konzentration dieser Proteine vorliegt, die im Rahmen der Glaukomerkrankung möglicherweise ebenfalls eine Rolle spielen. Ähnliches konnte für verschiedene Zytokine, wie z.B. TNF-α, IFN-γ oder IL1-β beobachtet werden, die in den untersuchten Retinae von Glaukomprobanden, teilweise auch in den Serumproben der Patienten, in verstärktem Maße detektiert werden konnten. Die erhöhte Produktion von Zytokinen in der Retina ist wahrscheinlich auf die Aktivierung von Gliazellen zurückzuführen, ein Ereignis für das in dieser Arbeit zahlreiche Hinweise gefunden werden konnten. Die Gliaaktivierung wird vermutlich durch apoptotische Prozesse in der Retina ausgelöst, eventuell aber auch durch eine erfolgte Komplementaktivierung. Darüber hinaus konnten mittels eines massenspektrometrischen Verfahrens weitere Expressionsunterschiede verschiedener retinaler Proteine bei Glaukompatienten festgestellt werden. Diese Veränderungen, wie z.B. geminderte Mengen von ROS-eliminierenden Proteinen, wie der Superoxid Dismutase und Peroxiredoxin-2, begünstigen bzw. verstärken sehr wahrscheinlich die neurodegenerativen Prozesse in der Retina von GlaukompatientenrnInwieweit die untersuchten Faktoren kausativ an den neurodegenerativen Prozessen beteiligt sind, bleibt ungeklärt, jedoch untermauert deren Vielzahl die Notwendigkeit, die Ursache der Glaukomerkrankung als komplexe Interaktion und Wechselwirkung verschiedener Komponenten zu betrachten und nicht als einen einzelnen fehlgesteuerten Mechanismus.rn

Sekundenschlaf e il kabarett austriaco

Cabaret is deeply rooted in Austrian culture, particularly in Vienna, where nowadays this genre can once again live its glory days thanks to the effort of many cabaret comedians like Michael Niavarani, Roland Düringer, Alfred Dorfer and Andreas Vitásek. The starting point for this work is the show “Sekundenschlaf”, of the Viennese cabaret artist Andreas Vitásek. The core of the show is time, a dimension that is not fixed, but time can both fly as well as lengthen almost endlessly. Moreover, Vitásek also speaks about many current issues, like politics and the economic crisis, but the focus of the show is always the author’s personal experience. By means of this work I wanted to identify the difficulties of a potential translation of the show in order to find out whether such a translation might be possible and effective. I chose the examples that were more significant from a thematic and linguistic point of view, transcribed them directly from the DVD and analyzed them in detail. The translation of cabaret proves to be particularly difficult, as it is essential to convey the humorous elements to the target audience. Although humor belongs to all human beings, it is extremely specific for each culture and language. Therefore it is the job of a translator to manage to build a bridge between the source and the target culture. This work is divided into two major parts, one dedicated to cabaret as artistic genre, and the other one specifically dedicated to the show “Sekundenschlaf”. Through the analysis of the transcribed examples I have identified first the linguistic and then the thematic difficulties, pointing out which cultural elements are specific for Austrian culture and which elements can be understood (almost) everywhere.

Steerable intravitreal inserts for drug delivery: in vitro and ex vivo mobility experiments

The progress of wet age-related macular degeneration can now be controlled by intravitreal drug injection. This approach requires repeated injections, which could be avoided by delivering the drug to the retina. Intraocular implants are a promising solution for drug delivery near the retina. Currently, their accurate placement is challenging, and they can only be removed after a vitrectomy. In this paper, we introduce an approach for minimally invasive retinal drug delivery using magnetic intraocular inserts. We briefly discuss the electromagnetic-control system for magnetic implants and then focus on evaluating their ability to move in the vitreous humor. The mobility of magnetic intraocular implants is estimated in vitro with synthesized vitreous humors, and ex vivo with experiments on cadaver porcine eyes. Preliminary results show that with such magnetic implants a vitrectomy can be avoided.

Physiological correlates of aesthetic perception of artworks in a museum

Arts experts are commonly skeptical of applying scientific methods to aesthetic experiencing, which remains a field of study predominantly for the humanities. Laboratory research has however indicated that artworks may elicit emotional and physiological responses. Yet, this line of aesthetics research has previously suffered from insufficient external validity. We therefore conducted a study in which aesthetic perception was monitored in a fine-art museum, unrestricting to the viewers’ freedom of aesthetic choice. Visitors were invited to wear electronic gloves through which their locomotion, heart rate and skin conductance were continuously recorded. Emotional and aesthetic responses to selected works of an exhibition were assessed using a customized questionnaire. In a sample of 373 adult participants, we found that physiological responses during perception of an artwork were significantly related to aesthetic-emotional experiencing. The dimensions ‘Aesthetic Quality’, ‘Surprise/Humor’, ‘Dominance’ and ‘Curatorial Quality’ were associated with cardiac measures (heart rate variability, heart rate level) and skin conductance variability. This is first evidence that aesthetics can be statistically grounded in viewers’ physiology in an ecologically valid environment, the art gallery, enhancing our understanding of the effects of artworks and their curatorial staging.

Ocular penetration of caspofungin in a rabbit uveitis model

BACKGROUND: Little is known about the ocular penetration of echinocandin antifungals. We studied the ocular distribution of systemically administered caspofungin in a rabbit uveitis model. METHODS: Caspofungin (1 mg/kg per day) was given intravenously to rabbits as a single dose or as repeated daily doses on 7 days starting 24 h after induction of unilateral uveitis by intravitreal endotoxin injection. Caspofungin concentrations were determined by high-performance liquid chromatography in the cornea, aqueous humor, vitreous humor, and serum 4, 8, 16, and 24 h after administration of a single dose and 24 h after the last of seven doses. RESULTS: The mean caspofungin concentration in the aqueous of the inflamed eye 4 and 8 h after single-dose administration was 1.30 +/- 0.39 mug/ml and 1.12 +/- 0.34 mug/ml, respectively. Drug concentrations decreased to 0.24 +/- 0.09 mug/ml at 16 h and 0.26 +/- 0.14 mug/ml at 24 h. In the vitreous of inflamed eyes drug levels were undetectable at all time points. No drug was found in the aqueous of inflamed eyes 24 h after the last of seven repeated doses, and the vitreous only contained trace amounts. In the corneas of inflamed eyes concentrations reached 1.64 +/- 0.48 mug/g at 4 h, peaked at 2.16 +/- 1.14 mug/g at 8 h, and declined to 1.87 +/- 0.52 mug/g and 1.49 +/- 0.48 mug/g at 16 and 24 h, respectively. After repeated dosing, corneal concentrations of caspofungin were 0.8 and 1.0 mug/g and below the limit of detection in two of four animals. In non-inflamed eyes no drug was detectable in the aqueous and vitreous humor, and the corneas at any time point. CONCLUSIONS: In our model, caspofungin reached therapeutically relevant levels in the aqueous and cornea but not in the vitreous humor of inflamed eyes. Intraocular drug deposition was critically dependent on a disrupted blood-eye barrier. These findings suggest a limited role for caspofungin in the treatment of fungal endophthalmitis.

The antibody response in experimental ocular toxoplasmosis

BACKGROUND: The dynamics of the humoral immune response in ocular toxoplasmosis (OT) are poorly understood. We therefore investigated this process in a rabbit model of the disease. MATERIALS AND METHODS: Of 24 infection-naïve adult rabbits, 12 were left untreated and 12 were systematically infected with 5,000 tachyzoites of the non-cyst-forming BK strain of Toxoplasma gondii. Three months later, all rabbits were inoculated transvitreally with 5,000 tachyzoites of Toxoplasma gondii. Paired samples of aqueous humor and serum were analyzed temporally for their total and specific IgG contents. RESULTS: In infection-naïve rabbits with primary OT, specific IgG reached detectable levels in the inoculated eyes between 5 and 15 days after inoculation. In infection-immunized rabbits with secondary OT, a significant increase in specific IgG was regularly detected after 5 days. The antibody ratio C was diagnostic (>/=3) from day 15 onward in primary OT and from day 21 onward in secondary OT. In the uninfected partner eyes, the antibody ratio C was found sporadically diagnostic from day 15 onward in primary OT, but at no time in secondary OT. Specific IgG persisted both locally and in the serum until the end of the monitoring period (100 days). CONCLUSION: Our findings relating to the rabbit model of OT reveal three features of clinical relevance: a diagnostic window precedes the establishment of a humoral immune response; specific antibodies persist long after the cessation of disease activity; and in primary OT, the antibody ratio C may also increase in the uninfected partner eye.

Detection of surfactant proteins A and D in human tear fluid and the human lacrimal system

PURPOSE: To evaluate the expression and presence of surfactant protein (SP) A and SP-D in the lacrimal apparatus, at the ocular surface, and in tears in healthy and pathologic states. METHODS: Expression of mRNA for SP-A and SP-D was analyzed by RT-PCR in healthy lacrimal gland, conjunctiva, cornea, and nasolacrimal ducts as well as in a spontaneously immortalized conjunctival epithelial cell line (HCjE; IOBA-NHC) and a SV40-transfected cornea epithelial cell line (HCE). Deposition of SP-A and SP-D was determined by Western blot, dot blot, and immunohistochemistry in healthy tissues, in tears, aqueous humor, and in sections of different corneal abnormalities (keratoconus, herpetic keratitis, and Staphylococcus aureus-based ulceration). Cell lines were stimulated with different cytokines and bacterial components and were analyzed for the production of SP-A and SP-D by immunohistochemistry. RESULTS: The presence of SP-A and SP-D on mRNA and protein levels was evidenced in healthy lacrimal gland, conjunctiva, cornea, and nasolacrimal duct samples. Moreover, both proteins were present in tears but were absent in aqueous humor. Immunohistochemistry revealed the production of both peptides by acinar epithelial cells of the lacrimal gland and epithelial cells of the conjunctiva and nasolacrimal ducts, whereas goblet cells revealed no reactivity. Healthy cornea revealed weak reactivity on epithelial surface cells only. In contrast, SP-A and SP-D revealed strong reactivity in patients with herpetic keratitis and corneal ulceration surrounding lesions and in several immigrated defense cells. Reactivity in corneal epithelium and endothelium was also seen in patients with keratoconus. Cell culture experiments revealed that SP-A and SP-D are produced by both epithelial cell lines without and after stimulation with cytokines and bacterial components. CONCLUSIONS: These results show that SP-A, in addition to SP-D, is a peptide of the tear film. Based on the known direct and indirect antimicrobial effects of collectins, the surfactant-associated proteins A and D seem to be involved in several ocular surface diseases.

Kontinuität und Wandel – Biografische Übergänge als Herausforderung und Chance

Auch der Lebenslauf unterliegt einem gesellschaftlichen Wandel. Übergänge zwischen Phasen bergen Unsicherheiten in sich. > Ist die Gestaltung des eigenen Lebenslaufs anspruchsvoller geworden? Transitionen (Übergange) sind abhängig von: 1. Gesellschaftlichen Rahmenbedingungen, alters- und zeitspezifischen Erwartungen (z.B. Pensionierung) 2. Menschen unterscheiden sich stark, wie sie Übergange in ihrem Lebenslauf bewältigen 3. Individuellen körperlichen, psychischen, sozialen Ansprüchen, Möglichkeiten und Ressourcen > Wie hat sich das verändert in den letzten Jahren und Jahrzehnten in ihrem Leben? Gewinne und Verluste in der zweiten Lebenshälfte: > Wie bewerten Sie Ihre zweite Lebenshälfte im Hinblick auf Gewinne und Verluste? Zeit heilt Wunden, doch Zeit allein genügt nicht – es braucht auch Eigeninitiative! > Wie gelang es mir, mich selber nach Übergängen/Krisen wieder aufzufangen? > Gelang es mir, jemanden aus meinem Umfeld bei einem Übergang zu unterstützen? Resilienz (Widerstandsfähigkeit) – stark durchs Leben 1. Soziale Kontakte aufbauen und erhalten (Familie, Freunde, Kirche etc.). 2. Krisen nicht als unüberwindliches Problem betrachten. 3. Realistische Ziele setzen. 4. Die Opferrolle verlassen, aktiv werden. 5. An die eigene Kompetenz glauben. 6. Eine Langzeitperspektive einnehmen. 7. Für sich selbst sorgen. > Welche Punkte sind einfach, welche eher schwierig umzusetzen? Schlüsselqualifikationen für die Bewältigung von biografischen Übergängen: • Selbstverantwortlichkeit, Gewissenhaftigkeit • Zielstrebigkeit, Wille, Ausdauer • Sinnvolle Betätigung, Kreativität • Optimismus und Zuversicht – Humor Selbstverantwortlichkeit ist bis ins hohe Alter lernbar und ver-lernbar. Die Umgebung kann Selbstverantwortlichkeit fördern oder verwehren. Zielstrebigkeit und die eigenen Standards: > Hartnäckig verfolgen oder flexibel anpassen? Was ist besser? Kreativität / Schaffenskraft: • Offen, staunend • Denken im „sowohl – als auch“, aushalten, wenn etwas mehrdeutig ist • Hingabe, Fleiss, Frustrationstoleranz, Beharrlichkeit Erfolgreich, weil • Überzeugt, das Richtige zu tun • Selbstwirksam: der Glaube an sich und daran, dass man „es“ kann • Eigene Standards: Geduld, Ausdauer, Fleiss > In welchen Punkten bin ich mit zunehmendem Alter stärker geworden?