Search results for "Perfection"
showing 10 items of 58 documents
More firms, more competition? The case of the fourth operator in France's mobile phone market
2010
Accepted, Forthcoming; International audience; To foster competition the French government authorized a fourth operator, ‘Free', to enter the country's mobile phone market at the end of 2009 alongside Orange, SFR and Bouygues Telecom (BT), who held respectively one-half, one-third and one-sixth of the market. By using a stylized model of France's phone market, we have examined what we call the regulator's nightmares and dreams. If Cournot competition is in place before Free's entry, minimizing the total profit fails to maximize the consumer surplus and the total surplus; the maximum most realistic price fall is 6.7% compared to three-way competition and could be 1.7% only; if Orange, SFR an…
Composites of perfectionism and inauthenticity in relation to controlled motivation, performance anxiety and exhaustion among elite junior performers.
2020
The present study identified profiles of perfectionism and inauthenticity at baseline and tested whether they differed in the maladaptive outcomes of controlled motivation, performance anxiety, and exhaustion after a nine-month period. We purposefully selected elite junior performers (NT1 = 219; NT2 = 156), 16–19 years of age, from Norwegian talent development schools in sports and performing arts. The participants completed questionnaires to report their perceptions of the study variables. The results of the latent profile analysis indicated a multidimensionality of perfectionism, thereby identifying four profiles. Although our identified profiles are in line with the 2×2 model of perfecti…
Contro il paternalismo giuridico
2012
Il problema generale di cui paternalisti e antipaternalisti dibattono è se e fino a che punto una persona possa legittimamente disporre del proprio corpo o della propria vita, fino a che punto possa cagionare a se stessa (ciò che molti considerano) un “danno”. In particolare, paternalisti e antipaternalisti discutono di questioni morali e giuridiche molto controverse, ad esempio la liceità/illiceità della prostituzione, dei rituali religiosi di flagellazione della carne, della vendita e del consumo di sostanze stupefacenti, dell’eutanasia, del suicidio assistito, degli sport molto pericolosi, fino a casi estremi come la possibilità di commercializzare parti del proprio corpo. In estrema sin…
Contro il paternalismo giuridico
2011
Sommario In questo articolo, si argomenterà che il paternalismo giuridico non è una concezione etico-politica condivisibile. In base a tale concezione, infatti, lo Stato può usare la forza, contro la volontà di un individuo adulto, anche qualora le sue scelte siano razionali e libere da coazione altrui, al fine di tutelare (ciò che si pretende sia) il suo bene. In particolare, si argomenterà che quello dell’autonomia individuale sia un argomento, in favore dell’antipaternalismo, più forte e condivisibile dei due principali argomenti in favore del paternalismo, quello utilitarista/organicista e quello perfezionista. Questi ultimi due argomenti, correttamente interpretati, sono, infatti, inco…
Perfectionism and achievement goals in young Finnish ice-hockey players aspiring to make the Under-16 national team
2008
Research on perfectionism suggests that is it useful to differentiate between perfectionistic strivings and perfectionistic concerns. Regarding the 2 x 2 achievement goal framework, the usefulness of this differentiation was recently demonstrated in a study with university student athletes (Stoeber, Stoll, Pescheck, & Otto, 2008, Study 2), in which it was found that perfectionistic strivings were associated with mastery-approach and performance-approach goals and perfectionistic concerns with mastery-avoidance, performance-approach, and performance-avoidance goals. Because the study was largely exploratory and only used non-elite athletes, the aim of the present research was to replicate an…
Resilience and Parental Burnout Among Finnish Parents During the COVID-19 Pandemic: Variable and Person-Oriented Approaches.
2021
During the coronavirus disease 2019 (COVID-19) crisis, different personality characteristics may have influenced parental well-being in different ways. In the present study, we combined variable and person-oriented approaches and examined relationships between resilience, parental burnout, and perfectionism during the lockdown. We first used structural equation modeling to assess the paths between variables. We then used latent profile analysis to examine different profiles of parents based on resilience, perfectionism, and symptoms of parental burnout. Finally, we examined how these profiles differ in terms of relevant background variables. The results showed that resilience predicted par…
Esercizi di confutazione su eutanasia e suicidio assistito
2013
In this article, I will offer a definition of active euthanasia, of passive euthanasia and of physician-assisted suicide. Secondly, because I believe in the value of individual autonomy, I will confutate some arguments adduced against the legalization of voluntary euthanasia and physician-assisted suicide. In particular, five arguments. The slippery slope argument, the perfectionist moral argument, the theological argument, the patients’ vulnerability argument, the life’s sacred value argument.
Differences in psychological traits between lingual and labial orthodontic patients: perfectionism, body image, and the impact of dental esthetics.
2014
OBJECTIVE: To examine some of the patients' psychological traits in relation to their levels of perfectionism and their body image, and to discover whether these differ between lingual and labial orthodontic patients. MATERIALS AND METHODS: A cross-sectional study was designed with a consecutive sample of 80 patients attending a private orthodontic office. Three questionnaires were used to assess the patients' body image and level of perfectionism. The mean age was 33 years. The men numbered 32 and the women 48. The validated Spanish version of the Psychosocial Impact of Dental Aesthetic Questionnaire (PIDAQ) was used to assess the psychosocial impact of their dental esthetics. The Multidim…
Genetic and environmental influences on psychological traits and eating attitudes in a sample of Spanish schoolchildren.
2014
Introduction: The heritability of eating disorders has been estimated to range from 22% to over 62%.The aim of this study is to determine the relative influence of genetics and environment that contribute to the drive for thinness, body dissatisfaction, perfectionism, and ineffectiveness, by evaluating sex differences in a sample of adolescent twins from Valencia, Spain. Material and methods: Five hundred eighty-four pairs of adolescent twins between 13 and 18 years of age completed the study. To determine zygosity, teachers responded to a questionnaire on physical similarity. Psychological traits of eating disorders were assessed with four sub-scales of the Eating Disorder Inventory (EDI);…
La evaluación del perfeccionismo: utilidad de la Escala Multidimensional de Perfeccionismo en población española
2009
La Escala Multidimensional de Perfeccionismo (MPS) de Frost et al. (1990) es uno de los instrumentos con más tradición empírica y mayor influencia en el estudio del perfeccionismo. El objetivo de este trabajo es traducir y validar la MPS para su uso en población española. Para ello, 434 participantes (77% mujeres; edad media: 23,38 años), completaron la versión española de la MPS junto con cuestionarios de obsesividad, trastornos alimentarios, y preocupaciones ansiosas, para evaluar la validez convergente de la MPS. El análisis de componentes principales (varianza explicada: 56%), reveló una estructura de 4 factores en lugar de los 6 originales: Miedo a los errores, Influencias paternas, Ex…