Memòria justificativa del treball realitzat durant l’estada al departament de Women`s Studies (Universitat de Wisconsin-Madison )

Projecte de recerca elaborat a partir d’una estada al departament de Women’s Studies de la Universitat de Wisconsin, Estats Units, entre agost i novembre del 2007. Aquesta recerca està directament relacionada amb el desenvolupament d’una tesi doctoral sobre la socialització de les dones víctimes de violència de gènere. En el transcurs d’aquesta estada es van analitzar investigacions de qualitat científica sobre socialització de les dones víctimes de violència de gènere realitzades als Estats Units; es va participar en jornades, seminaris i conferències sobre violència de gènere; i es van recollir recursos i mesures, proposats per diferents moviments socials, per atendre a les víctimes i prevenir la violència de gènere. Entre els resultats obtinguts de la recerca cal destacar que les investigacions més recents sobre violència de gènere coincideixen en afirmar que es tracta d’una problemàtica vinculada als nostres aprenentatges socials. Trobem un gran nombre de recerques que han treballat sobre les causes per les quals les dones romanen en relacions de violència o reincideixen. Generalment aquestes son causes estructurals (factors econòmics, fills o filles en comú, falta de recolzament social, etc.), o bé emocionals (el fet d’estar enamorades). Aquestes recerques mostren un buit, el qual serà treballat en una tesi doctoral, un cop superades les barreres estructurals quins son els motius que dificulten la finalització de la relació de violència? Quins aspectes hem de treballar per trencar els vincles afectius i l’enamorament?

Evaluation of tumour vascularisation in two rat sarcoma models for studying isolated lung perfusion. Injection route determines the origin of tumour vessels.

Isolated cytostatic lung perfusion (ILP) is an attractive technique allowing delivery of a high-dose of cytostatic agents to the lungs while limiting systemic toxicity. In developing a rat model of ILP, we have analysed the effect of the route of tumour cell injection on the source of tumour vessels. Pulmonary sarcomas were established by injecting a sarcoma cell suspension either by the intravenous (i.v.) route or directly into the lung parenchyma. Ink perfusion through either pulmonary artery (PA) or bronchial arteries (BA) was performed and the characteristics of the tumour deposits defined. i.v. and direct injection methods induced pulmonary sarcoma nodules, with similar histological features. The intraparenchymal injection of tumour cells resulted in more reliable and reproducible tumour growth and was associated with a longer survival of the animals. i.v. injected tumours developed a PA-derived vascular tree whereas directly injected tumours developed a BA-derived vasculature.

Gender based-violence at Universities

Estudi realitzat a partir d’una estada al Center for Lifelng Learning de l’ University of Warwick, entre 2006 i 2008. Aquesta recerca es centra en l'estudi del fenomen de la violència de gènere a les universitats. Recerques prèvies ens indiquen que la violència de gènere afecta a tot tipus de dones, de totes les cultures, edats, estatus professionals i nivells educatius. També es constata que aquesta violència no només es dóna en l'àmbit domèstic, sinó també en diferents àmbits socials, incloses les institucions educatives. La literatura científica sobre aquesta temàtica de països com Estats Units o Canadà ha incidit en com també trobem aquest fenomen en els contextos universitaris. A Europa s'ha fet molt poca recerca centrada en analitzar la violència de gènere que afecta a les dones a les universitats. Amb aquest estudi s'ha explorat la literatura científica existent a nivell mundial sobre aquesta temàtica, s'ha analitzat el tractament d'aquesta problemàtica a nivell de legislacions i recomanacions institucionals, principalment a nivell de l'Estat espanyol, de Catalunya i d'organismes internacionals, i s'han analitzat pràctiques en el tractament d'aquesta problemàtica en diferents universitats del Regne Unit. Per altra banda, s'ha incidit en l'estudi del impacte que diferents formes de violència de gènere té en els processos formatius i en els projectes professionals de dones a les universitats. Així mateix, s'han analitzat elements claus de pràctiques a les universitats del Regne Unit en la implementació de polítiques contra l'assetjament sexual que afecta a les dones. La identificació d'aquests elements s'orienta a aportar recomanacions claus per a la implementació de mesures orientades a la prevenció i la superació de diferents formes de violència que afecta a les dones a les universitats.

Factores cognitivos en la fibromialgia: el papel del autoconcepto y de los conflicots relativos a la identidad en el tratamiento psicológico de la fibromialgia

La fibromialgia es un síndrome caracterizado por la presencia de dolor músculo-esquelético generalizado, difuso y crónico. La etiología es desconocida y es diagnóstico es exclusivamente clínico. Además hasta el momento el tratamiento se centra únicamente en la reducción de síntomas. Todas estas características influyen en gran medida en la vivencia que tienen estas pacientes de la enfermedad, así como en la imagen que tienen de sí mismas. Diversos autores han enfatizado la importancia de estudiar los fenómenos relacionados con la identidad en las situaciones de dolor crónico. En este informe se presentan los dos estudios realizados durante los cuatro años de beca en torno al estudio del autoconcepto y la identidad en mujeres con fibromialgia. Ambos estudios se enmarcan dentro de la Psicología de los Constructos Personales de George Kelly y utilizan la técnica de rejilla como principal instrumento de evaluación. En el primer estudio se realiza una comparación de las medidas de construcción del sí mismo y de estructura cognitiva entre un grupo de mujeres con fibromialgia (n = 30) y un grupo de mujeres sin fibromialgia (n = 30). Encontramos que las mujeres de nuestra muestra presentan una mayor discrepancia entre el “yo actual” y el “yo ideal”, una menor adecuación percibida en los otros y mayor probabilidad de presentar algún conflicto cognitivo. Estos resultados preliminares nos llevaron a plantearnos la relación entre estos factores cognitivos y el tratamiento. Por ello, el segundo estudio consiste en un estudio de casos en el que se realiza un tratamiento individualizado (terapia cognitivo-constructivista) con cada una de las participantes y se analizan en detalle, a través de un grupo de trabajo, estos factores cognitivos y su relación con la evolución del tratamiento. Este segundo estudio sigue en curso, por lo que se presentan sólo unos resultados preliminares.

Who is the fairest of them all? The independent effect of attractive features and self-perceived attractiveness on cooperation among women

The present paper analyzes the extent to which attractiveness-related variables affect cooperative behavior in women. Cooperativeness is evaluated through a Prisoner's Dilemma Game (PDG). We consider several morphometric variables related to attractiveness: Fluctuating Asymmetry (FA), Waist-Hip Ratio (WHR, Body Mass Index (BMI) and Facial Femininity (FF). These variables have been shown to predict human behavior. We also include as a control variable a score for Self-Perceived Attractiveness (SPA). We test differences in these variables according to behavior in the PDG. Our results reveal that low FA women cooperate less frequently in the PDG. We also find that women with lower WHR are more cooperative. This result contradicts the expected relation between WHR and behavior in the PDG. We show that this effect of WHR on cooperation operates through its influence on the expectation that participants hold on the cooperative intent of their counterpart. In addition, we show that the effect of attractive features on cooperation occurs independently of the participants' perception of their own appeal. Finally, we discuss our results in the context of the evolution of cooperative behavior and under the hypothesis that attractiveness is a reliable indicator of phenotypic quality.

Validity of impedance-based equations for the prediction of total body water as measured by deuterium dilution in African women.

BACKGROUND: Little information is available on the validity of simple and indirect body-composition methods in non-Western populations. Equations for predicting body composition are population-specific, and body composition differs between blacks and whites. OBJECTIVE: We tested the hypothesis that the validity of equations for predicting total body water (TBW) from bioelectrical impedance analysis measurements is likely to depend on the racial background of the group from which the equations were derived. DESIGN: The hypothesis was tested by comparing, in 36 African women, TBW values measured by deuterium dilution with those predicted by 23 equations developed in white, African American, or African subjects. These cross-validations in our African sample were also compared, whenever possible, with results from other studies in black subjects. RESULTS: Errors in predicting TBW showed acceptable values (1.3-1.9 kg) in all cases, whereas a large range of bias (0.2-6.1 kg) was observed independently of the ethnic origin of the sample from which the equations were derived. Three equations (2 from whites and 1 from blacks) showed nonsignificant bias and could be used in Africans. In all other cases, we observed either an overestimation or underestimation of TBW with variable bias values, regardless of racial background, yielding no clear trend for validity as a function of ethnic origin. CONCLUSIONS: The findings of this cross-validation study emphasize the need for further fundamental research to explore the causes of the poor validity of TBW prediction equations across populations rather than the need to develop new prediction equations for use in Africa.

Women at home, at school and in the factory. The particular discourse of domesticity done by the Spanish Escuela Economista (1861-1909)

The texts by the Spanish Economist School (second half of the 19th century) contain an assessment of the role of women in the economy and society that is transgressor in front of the prevailing discourse that defended a unique and exclusive role for all women: being at home and a mother. Most members of that economic trend defended female work in the factories, basing themselves on wage arguments and even asked for a professional training for those who in many cases could not even write and read for the fact of being a woman. The texts of those economists give new ideas about the economic and social role of women in a Spain dominated by a discourse that denied the necessity of female work for the working families.

Drinking at European universities? A review of students' alcohol use.

BACKGROUND: High volumes of alcohol consumption and risky single occasion drinking (RSOD) among university students have been shown to be associated with considerable harm to both those who consume alcohol and their fellow students. The vast majority of these studies are based on US and Canadian samples. AIM: The present article provides an overview of the characteristics of alcohol-consuming university students in Europe. METHOD: 65 relevant articles published within the last 20years using European student populations could be identified. RESULTS: Sociodemographic, individual, social, and university-related characteristics associated with alcohol consumption patterns could be identified. Male students, in particular, tended to consume alcohol more often and in higher quantities, including RSOD. Students consumed alcohol chiefly during social gatherings and for social and enhancement motives. Those without family obligations and those living alone, with roommates or in areas with a high density of students were more likely to consume alcohol in higher quantities, and to engage in RSOD. Students tend to overestimate the extent of their fellow students' alcohol consumption. CONCLUSIONS: Health promotion and prevention efforts which focus on these characteristics (i.e., gender, drinking motives, living conditions and social norms), and which have been successful and evaluated among university students in the US and Canada, may also be very promising for their European counterparts.

Exploring women's academic careers in cross-national perspective: lessons for equal epportunity eolicies

Purpose - In recent years, several countries and/or higher education institutions have adopted equal opportunity policies to promote women's access to the upper levels of the academic career structure. The purpose of this paper is to argue that there is no universal solution to the glass ceiling that women face within academia. Insofar as the feminisation process evolves according to a variety of models, according to national and occupational context, the solutions adopted in one context may prove to be ineffective elsewhere. Design/methodology/approach - Analysis of the different models of occupational feminisation is based on a secondary analysis of the sociological literature on the subject, combined with recent data on women's access to academic positions in France and Germany. Findings - Although there are similarities in the structure of the academic labour market across countries and in the rate of feminisation of the most prestigious academic positions, the precise mechanisms through which women gain access to an academic career vary significantly from one national context to another. This cross-national variation would tend to suggest that there will also be variation when it comes to defining the most effective policy measures for increasing women's access to the upper echelons of the academic hierarchy. Indeed, different models of gender equality in academia may lead to very different results with regard to existing gender relations. Originality/value - The paper uses the available sociological literature on the feminisation process to examine how different measures adopted to promote women's access to the highest echelons of the academic career structure may have different effects on the reproduction and/or transformation of the dominant sex/gender system.

Selection bias and unobservable heterogeneity applied at the wage equation of European married women

This paper utilizes a panel data sample selection model to correct the selection in the analysis of longitudinal labor market data for married women in European countries. We estimate the female wage equation in a framework of unbalanced panel data models with sample selection. The wage equations of females have several potential sources of.