Abstract This study aimed to evaluate the use of coping strategies by the Informal Caregiver of the stroke patient, and to relate the levels of overload of the Informal Caregiver with the use of coping strategies, namely, the practice of sports and physical activity. This quantitative study consisted of a sample of 97 people of Portuguese nationality, with an average of 51.39 years. The investigation protocol consisted on a Sociodemographic Questionnaire, QASCI, EBCR and IPAQ. In general, the Informal Caregivers participating in the present investigation showed high levels of overload, with statistically significant differences being found between individuals who practice and do not practice sports and physical activity. In a post-pandemic period, the urgency of developing investigations that explore the burden of those who continued to play the role of caregiver of the stroke patient has been highlighted.

Resumo Este estudo teve como objetivos avaliar a utilização de estratégias de coping, por parte do Cuidador Informal (CI) do doente de AVC, e relacionar os níveis de sobrecarga do CI com a utilização de estratégias de coping, nomeadamente, a prática de desporto e atividade física. Este estudo quantitativo foi constituído por uma amostra de 97 pessoas, de nacionalidade portuguesa, com uma média de idades de 51,39 anos. Do protocolo de investigação faziam parte um Questionário Sociodemográfico, o QASCI, a EBCR e a IPAQ. De um modo geral, os CI participantes na presente investigação apresentaram níveis elevados de sobrecarga, tendo sido encontradas diferenças estatisticamente significativas entre os indivíduos praticantes e não praticantes de desporto e atividade física. Num período pós-pandemia, emerge a necessidade de desenvolver investigações que avaliem a sobrecarga de quem continuou a desempenhar este papel.

resumo: A microestrutura das pastas de cimento é importante para compreender o efeito de alguns parâmetros no processo de hidratação. Nesse contexto, este trabalho teve como objetivo avaliar o efeito de diferentes relações água/aglomerante (a/agl) no processo de hidratação de pastas cimentícias produzidas com e sem incorporação de sílica ativa e metacaulim. As pastas foram obtidas com relações água/aglomerante de 0,3, 0,4 e 0,5, com substituição em massa do cimento Portland por sílica ativa e metacaulim, nos teores de 10% e 20%, respectivamente. Foi realizado o ensaio de difração de raios-X das pastas nas idades de 1, 3, 7 e 28 dias, para avaliar a evolução da hidratação dos materiais cimentícios. De acordo com os resultados obtidos, observou-se que as pastas cimentícias apresentaram fases mineralógicas semelhantes, com exceção das pastas contendo metacaulim devido à formação de novas fases aluminato. Com o aumento da relação água/aglomerante, as reações pozolânicas e de hidratação ocorreram em maior proporção, se destacando o metacaulim com maior reatividade.

abstract: The microstructure of cement pastes is important to understand the effect of some parameters in the hydration process. In this context, this study had as objective to evaluate the effect of different water/binder (w/b) ratios in the hydration process of cementitious pastes produced with and without incorporation of silica fume and metakaolin. The pastes were obtained with water/binder ratios of 0.3, 0.4 e 0.5, with replacement, by weight, of Portland cement for silica fume and metakaolin, in the contents of 10% and 20%, respectively. It was performed the X-ray diffraction test of the pastes in the ages of 1, 3, 7, and 28 days, to evaluate the hydration evolution of the cementitious materials. According to the results obtained, it was observed that the cementitious pastes presented similar mineralogical phases, except for the pastes containing metakaolin due to the formation of new aluminate phases. With the increase of the water/binder ratio, the pozzolanic reactions and hydration occurred in greater proportion, standing out the metakaolin with greater reactivity.

Resumo O concreto autoadensável reforçado com fibra de aço (CAARF) é um material que combina os benefícios do concreto autoadensável no estado fresco e a maior durabilidade, com os ganhos do concreto reforçado com fibras no estado endurecido, principalmente os ganhos quanto as resistências residuais à flexão. São apresentados neste trabalho os resultados de ensaios das resistências residuais à flexão de 48 prismas entalhados, conduzidos de acordo com RILEM TC 162 TDF para concreto autoadensável reforçado com fibra de aço (CAARF). Este artigo propõe equações para estimar as resistências residuais à flexão nos CAARFs. Para isso, prismas de CAARFs de duas classes de resistência à compressão, 20 MPa e 40 MPa, foram produzidos com 3 tipos diferentes de fibras de aço com o teor de 0,5% e 1,0% em relação ao volume de concreto. A partir dos resultados dos ensaios, foram propostas equações para determinar as tensões de flexão residuais estabelecidas por meio de análise de regressão, as quais foram, então, validadas com os concretos produzidos neste trabalho e resultados disponíveis na literatura. As equações encontradas, apesar de mostrarem uma indicação das resistências à flexão residuais que serão alcançadas, obtiveram um erro relativamente alto. Para que as equações possam ser aplicadas de forma técnica, novos estudos para uma amostra maior precisam ser realizados, visando otimizar as equações.

Abstract Steel Fiber Reinforced Self-Compacting Concrete (SFRSCC) is a material that combines the benefits of self-compacting concrete in the fresh state and the greater durability, with the gains of fiber- reinforced concrete in the hardened state, especially the gains in residual flexural strength. Results are presented in this paper of residual flexural strengths on 48 prenotched prisms conducted in accordance with RILEM TC 162 TDF for the Steel Fiber Reinforced Self-Compacting Concretes (SFRSCC). This article presents equations to estimate residual flexural stresses in SFRSCC. For this, SFRSCC prisms of two compressive strength classes, 20 MPa and 40 MPa, were produced with 3 different types of steel fibers with the contents volume of 0.5% and 1.0%. Based on the test results, equations were proposed to determine the residual flexural stresses established through regression analysis, which were, then, further validated with concretes produced in this work and results available in the literature. The equations found, despite showing an indication of the residual flexural strengths that will be achieved, obtained a relatively high error. In order for the equations to be applied in a technical way, further studies for a larger sample need to be carried out, seeking to optimize the equations.

Abstract The use of the sediment deposited in the Candonga dam after the collapse of the Fundão dam is being considered as raw material for civil construction. Blocks were obtained by adding 5 % of sodium carbonate and 13 % of water to the dried dredged sediment, which was mixed and heat treated at 700 ºC and cooled slowly inside the oven to room temperature. The water absorption of the blocks was in the 12-16 % range, the loss of mass in water was (0.01±0.01) %, the density was (1.95±0.03) g/cm3, the compression strength was (11.05±1.29) MPa (reference value ≥ 1.7 MPa), and the flexural strength was (4.42±0.69) MPa (reference value ≥ 3.5 MPa). Small cracks and pores, as well as the growth of white spots (efflorescence) were observed on the surface of the blocks, which can be avoided or attenuated by improving the compaction pressure and the heat treatment.

Resumen El objetivo de este estudio consiste en profundizar en el fenómeno del sexting y en sus dinámicas de ciberviolencia dentro de las relaciones de pareja de adolescentes, para ello, se van a analizar los comportamientos de sexting, las estrategias empleadas, las justificaciones y las consecuencias del sexting en función del género y el lugar de procedencia. Mediante una metodología cualitativa se realizaron 20 grupos de discusión en los que participaron 222 adolescentes, un 54% chicas y un 46% chicos, con un rango de edad de los 14 a los 18 años de centros educativos de educación secundaria de España. Los resultados evidencian que el sexting es una práctica habitual en los adolescentes y también en el marco de una relación de pareja. Los que más contenido de sexting envían son los chicos y las chicas del medio urbano y los chicos del ámbito semi-rural y rural. Entre los motivos principales de los chicos para practicar sexting están lograr una relación sexual, mientras que las justificaciones de las chicas son tener o mantener una relación afectiva de pareja. Además, las peores consecuencias del sexting son para las chicas. Tanto chicos como chicas afirman ejercer violencia de control en línea sobre sus parejas afectivas, aunque son las chicas quienes más lo manifiestan. La desconfianza y los celos hacia la pareja son los principales motivos para ejercer este cibercontrol.

Abstract The goal of this study is to examine in greater depth the phenomenon of sexting and its dynamics of cyberviolence in teens' relationships. For this purpose, sexting behaviors, the strategies employed, and the justifications and consequences of sexting as a function of gender and place of origin will be analyzed. Using a qualitative methodology, 20 focus groups were performed, involving 222 teenagers, 54% girls and 46% boys, ranging in age from 14 to 18 years, from schools of Secondary Education (Spain). The results show that sexting is a common practice in adolescents of both genders and also in the context of a relationship. Boys and girls from the urban environment and boys from the rural and semi-rural area send more sexting contents. Boys' main reasons for sexting are to achieve a sexual relationship, whereas the girls' justifications are to have or maintain an emotional relationship. In addition, girls suffer the worst consequences of sexting. Both boys and girls cibercontrol their affectiva partners, though girls expressed it more. Jealousy and distrust of the partner are the main reasons for exercising this cybercontrol.

Resumen El objetivo de esta investigación fue indagar en las prácticas de sexting en un grupo de adolescentes españoles y contribuir así a su mejor comprensión a través de una investigación novedosa en España. Se pretende descubrir los conocimientos que los/las adolescentes tienen sobre el fenómeno del sexting y averiguar en sus comportamientos y motivaciones hacia el sexting, revelando si perciben consecuencias de este tipo de conducta. A través de la aproximación cualitativa se realizaron ocho focus group, conformados por 89 adolescentes, que tenían entre 14 y 18 años. Entre los resultados se destacan el desconocimiento del concepto de sexting, llegando incluso a confundirlo con el acoso y el chantaje. Aunque solo un quinto de los y las participantes reconoce practicar sexting, admiten que es una práctica muy frecuente entre la gente de sus edades, especialmente entre las chicas. Los motivos que aluden para justificar su participación en comportamientos de sexting son fundamentalmente de carácter sexual, mientras que señalan que la gente de sus edades sextea por diversión, aburrimiento o por estar de moda. Asimismo, reconocen que hay ciertos riesgos derivados de las conductas de sexting, que afectan más negativamente a las chicas. Además, la gran parte de los/las jóvenes son conocedores de situaciones entre sus iguales de coacciones y chantajes para enviar contenido erótico-sexual, así como de otras realidades como el ciberacoso y el ciberstalking.

Abstract The objective of this research was to investigate the practices of sexting in a group of Spanish adolescents and thus contribute to their better understanding through a novel research in Spain. The aim is to discover the knowledge that adolescents have about the phenomenon of sexting and to investigate their behaviors and motivations towards sexting, revealing if they perceive consequences of this type of behavior. Through the qualitative approach, eight focus groups were made, composed of 89 adolescents, from 14 to 18 years old. Among the results they emphasize the ignorance of the concept of sexting, even confusing it with harassment and blackmail. Although only a fifth of the participants recognize practicing sexting, they admit that it is a very frequent practice among people of their age, especially among girls. The reasons they allude to justify their participation in sexting behaviors are fundamentally sexual in nature, while they point out that people of their age carry out sexting behavior for fun, boredom or for being fashionable. They also recognize there are certain risks derived from sexting behaviors, which affect girls more negatively. In addition, most young people are aware of situations of coercion and blackmail among their peers to send erotic-sexual content, as well as other realities such as cyberbullying and cyberstalking.

Abstract The objective of this research was to investigate the practices of sexting in a group of Spanish adolescents and thus contribute to their better understanding through a novel research in Spain. The aim is to discover the knowledge that adolescents have about the phenomenon of sexting and to investigate their behaviors and motivations towards sexting, revealing if they perceive consequences of this type of behavior. Through the qualitative approach, eight focus groups were made, composed of 89 adolescents, from 14 to 18 years old. Among the results they emphasize the ignorance of the concept of sexting, even confusing it with harassment and blackmail. Although only a fifth of the participants recognize practicing sexting, they admit that it is a very frequent practice among people of their age, especially among girls. The reasons they allude to justify their participation in sexting behaviors are fundamentally sexual in nature, while they point out that people of their age carry out sexting behavior for fun, boredom or for being fashionable. They also recognize there are certain risks derived from sexting behaviors, which affect girls more negatively. In addition, most young people are aware of situations of coercion and blackmail among their peers to send erotic-sexual content, as well as other realities such as cyberbullying and cyberstalking.

Resumen El objetivo de esta investigación fue indagar en las prácticas de sexting en un grupo de adolescentes españoles y contribuir así a su mejor comprensión a través de una investigación novedosa en España. Se pretende descubrir los conocimientos que los/las adolescentes tienen sobre el fenómeno del sexting y averiguar en sus comportamientos y motivaciones hacia el sexting, revelando si perciben consecuencias de este tipo de conducta. A través de la aproximación cualitativa se realizaron ocho focus group, conformados por 89 adolescentes, que tenían entre 14 y 18 años. Entre los resultados se destacan el desconocimiento del concepto de sexting, llegando incluso a confundirlo con el acoso y el chantaje. Aunque solo un quinto de los y las participantes reconoce practicar sexting, admiten que es una práctica muy frecuente entre la gente de sus edades, especialmente entre las chicas. Los motivos que aluden para justificar su participación en comportamientos de sexting son fundamentalmente de carácter sexual, mientras que señalan que la gente de sus edades sextea por diversión, aburrimiento o por estar de moda. Asimismo, reconocen que hay ciertos riesgos derivados de las conductas de sexting, que afectan más negativamente a las chicas. Además, la gran parte de los/las jóvenes son conocedores de situaciones entre sus iguales de coacciones y chantajes para enviar contenido erótico-sexual, así como de otras realidades como el ciberacoso y el ciberstalking.

Abstract The oxygen-uranium (O-U) system has various oxides, such as UO2, U4O9, U3O8, and UO3. Uranium dioxide is the most important one because it is used as nuclear fuel in nuclear power plants. UO2 can have a wide stoichiometric variation due to excess or deficiency of oxygen in its crystal lattice, which can cause significant modifications of its proprieties. O/U relation determination by gravimetry cannot differentiate a stoichiometric deviation from contents of other uranium oxides in UO2. The presence of other oxides in the manufacturing of UO2 powder or sintered pellets is a critical factor. Fourier Transform Infrared Spectroscopy (FTIR) was used to identify U3O8 in samples of UO2 powder. UO2 can be identified by bands at 340 cm-1 and 470 cm-1, and U3O8 and UO3 by bands at 735 cm-1, 910 cm-1, respectively. The methodology for sample preparation for FTIR spectra acquisition is presented, as well as the calibration for quantitative measurement of U3O8 in UO2. The content of U3O8 in partially calcined samples of UO2 powder was measured by FTIR with good agreement with X-rays diffractometry (XRD).

Intimate partner violence affects transsexual, transgender and intersex individuals and has been approached by national and international research. This theoretical study has carried out a systematic review of research conducted with these groups. An exhaustive review of the main databases was performed to identify all the studies that focus on this subject. Overall, 28 studies were obtained on violence in transsexual, transgender and intersex couples. In each study, we analyzed the type of sample, method and instrument that were used, as well as the main results. The results highlight that the quantitative approach is the most common one, focusing especially on the transsexual community. Concerning prevalence, we observed a great variability, ranging from 18 to 80%, constituting a public health problem. Trans women are the ones who most suffer this type of violence, and the "gender-normative" member of the couple is most frequently the aggressor. Heterosexism and transphobia were identified as risk factors. Finally, the importance of including intimate partner violence in relationships in which at least one of the members is transsexual, transgender or intersex in gender violence prevention programs is highlighted.

La violencia de pareja afecta a personas transexuales, transgénero e intersexuales y así se visibiliza en investigaciones a nivel nacional e internacional. En este estudio teórico se ha llevado a cabo una revisión sistemática de las investigaciones realizadas con estos colectivos. Se realiza una revisión exhaustiva de las principales bases de datos con el fin de identificar todos los estudios relativos a esta temática. Se obtiene un total de 28 investigaciones sobre violencia en parejas transexuales, transgénero e intersexuales. De las cuales se ha analizado el tipo de muestra, el método e instrumento utilizado, así como sus principales resultados. Los resultados ponen de relieve que la aproximación de estudio más frecuentemente utilizada es la de tipo cuantitativo, especialmente centrada en el colectivo transexual. En relación a la prevalencia se observa una gran variabilidad, con un rango del 18 al 80%, constituyendo un problema de salud pública. Las mujeres trans son las que sufren más significativamente esta violencia, siendo más frecuentemente el miembro normativo de la pareja quien la ejerce. El heterosexismo y la transfobia se han identificado como factores de riesgo. Finalmente se plantea la importancia de incorporar el abordaje de la violencia en relaciones de pareja donde al menos uno de los miembros es transexual, transgénero o intersexual en los programas de prevención de violencia de género.

La violencia de pareja afecta a personas transexuales, transgénero e intersexuales y así se visibiliza en investigaciones a nivel nacional e internacional. En este estudio teórico se ha llevado a cabo una revisión sistemática de las investigaciones realizadas con estos colectivos. Se realiza una revisión exhaustiva de las principales bases de datos con el fin de identificar todos los estudios relativos a esta temática. Se obtiene un total de 28 investigaciones sobre violencia en parejas transexuales, transgénero e intersexuales. De las cuales se ha analizado el tipo de muestra, el método e instrumento utilizado, así como sus principales resultados. Los resultados ponen de relieve que la aproximación de estudio más frecuentemente utilizada es la de tipo cuantitativo, especialmente centrada en el colectivo transexual. En relación a la prevalencia se observa una gran variabilidad, con un rango del 18 al 80%, constituyendo un problema de salud pública. Las mujeres trans son las que sufren más significativamente esta violencia, siendo más frecuentemente el miembro normativo de la pareja quien la ejerce. El heterosexismo y la transfobia se han identificado como factores de riesgo. Finalmente se plantea la importancia de incorporar el abordaje de la violencia en relaciones de pareja donde al menos uno de los miembros es transexual, transgénero o intersexual en los programas de prevención de violencia de género.

Intimate partner violence affects transsexual, transgender and intersex individuals and has been approached by national and international research. This theoretical study has carried out a systematic review of research conducted with these groups. An exhaustive review of the main databases was performed to identify all the studies that focus on this subject. Overall, 28 studies were obtained on violence in transsexual, transgender and intersex couples. In each study, we analyzed the type of sample, method and instrument that were used, as well as the main results. The results highlight that the quantitative approach is the most common one, focusing especially on the transsexual community. Concerning prevalence, we observed a great variability, ranging from 18 to 80%, constituting a public health problem. Trans women are the ones who most suffer this type of violence, and the "gender-normative" member of the couple is most frequently the aggressor. Heterosexism and transphobia were identified as risk factors. Finally, the importance of including intimate partner violence in relationships in which at least one of the members is transsexual, transgender or intersex in gender violence prevention programs is highlighted.

The objective of this paper is both, to analyse the reliability and validity of the Spanish version of the Modern Homophobia Scale, and to assess the homophobia level of adolescents as well as the association between homophobia and ambivalent sexism. The Modern Homophobia Scale assesses the attitudes toward gay men (MHS-G) and lesbians (MHS-L). The sample was made of 800 Spanish students of Secondary Education (50.7% female and 49.3% male) with ages ranging from 15 to 19 years (mean age = 15.19; SD: .92). Results showed a coherent factorial structure with adequate fit indexes. Reliability -alpha over .80- and external validity -the gay and lesbians form were significant correlated with transphobia and sexism. Finally, we observed that the boys expressed significantly more homophobic attitudes toward gay men and toward lesbians than girls does. Therefore, this scale is a useful and necessary to detect subtle homophobic attitudes toward gays and lesbians.

El objetivo de esta investigación es doble, por un lado se ha evaluado la fiabilidad y la validez de la versión española de la Escala de Homofobia Moderna en adolescentes; y por otro, se evaluará tanto los niveles de homofobia que los y las adolescentes tienen, así como la relación de la homofobia con el sexismo ambivalente. La Escala de Homofobia Moderna evalúa actitudes tanto hacía hombres gays (MHS-G) como hacía lesbianas (MHS-L). La muestra quedó formada por un total de 800 estudiantes de Educación Secundaria Obligatoria, de los cuales un 50.7 % son chicas y un 49.3 % chicos, con una media de edad de 15.19 años (DT: .92). Los resultados muestran una estructura factorial coherente, con índices de ajuste adecuados. La fiabilidad (siempre superior a .80) y la validez externa (con una correlación significativa entre la homofobia con la transfobia y el sexismo). Finalmente, observamos que los chicos expresan significativamente más actitudes de homofobia que sus compañeras. Consideramos por lo tanto, que esta escala es un instrumento útil y preciso para detectar las actitudes homofóbicas sutiles hacia gays y lesbianas.

El trabajo aquí recogido se aborda desde un estudio de caso, a través del enfoque cualitativo, mediante la técnica del grupo de discusión con la participación de 9 grupos, conformados por un total de 83 estudiantes universitarios del noroeste de España, con edades entre 19 y 42 años. Los objetivos principales de este trabajo son conocer la satisfacción de los y las participantes con el uso del preservativo femenino, así como las ventajas y obstáculos encontrados en su utilización que ha sido promovida a través de un programa de promoción de la salud. Como resultados y conclusiones destacar que las mujeres enfatizan en mayor medida que los varones la satisfacción y ventajas obtenidas con la utilización del método. Como puntos fuertes sobre el uso del preservativo femenino los y las participantes destacan la alta resistencia a la rotura y entre las debilidades apuntan los problemas ligados a su colocación y estética. El estudio sobre el uso del preservativo femenino revela la necesidad de continuar desarrollando intervenciones de formación encaminadas a la promoción de este método, sin excluir el empleo de otros, así como de reforzar la incorporación de estrategias educativas que permitan avanzar en la eliminación de estereotipos de género.

This study is concerned with the promotion of the female condom. It is a qualitative study that was carried out by means of discussion groups, with the participation of nine groups. The study's sample was formed by 83 university students aged 19-42 years, from Galicia (Spain). The main objective of this study is to know the degree of satisfaction of the participants, and the advantages/drawbacks of using the female condom, which was promoted by a health programme. With regard to the conclusions of the study, it should be pointed out that the female participants focused more on the advantages of using the female condom, whereas the male participants primaly emphasised its drawbacks. The main point mentioned in favour of the female condom was its resistance to breakage, and its insertion and appearance were the most common complaints. The evaluation of the use of the female condom reveals the need to continue developing health programmes aimed at its promotion, without ruling out the utilization of other methods, and also to reinforce the incorporation of educational strategies which foster the elimination of gender stereotypes.

This study is concerned with the promotion of the female condom. It is a qualitative study that was carried out by means of discussion groups, with the participation of nine groups. The study's sample was formed by 83 university students aged 19-42 years, from Galicia (Spain). The main objective of this study is to know the degree of satisfaction of the participants, and the advantages/drawbacks of using the female condom, which was promoted by a health programme. With regard to the conclusions of the study, it should be pointed out that the female participants focused more on the advantages of using the female condom, whereas the male participants primaly emphasised its drawbacks. The main point mentioned in favour of the female condom was its resistance to breakage, and its insertion and appearance were the most common complaints. The evaluation of the use of the female condom reveals the need to continue developing health programmes aimed at its promotion, without ruling out the utilization of other methods, and also to reinforce the incorporation of educational strategies which foster the elimination of gender stereotypes.

El trabajo aquí recogido se aborda desde un estudio de caso, a través del enfoque cualitativo, mediante la técnica del grupo de discusión con la participación de 9 grupos, conformados por un total de 83 estudiantes universitarios del noroeste de España, con edades entre 19 y 42 años. Los objetivos principales de este trabajo son conocer la satisfacción de los y las participantes con el uso del preservativo femenino, así como las ventajas y obstáculos encontrados en su utilización que ha sido promovida a través de un programa de promoción de la salud. Como resultados y conclusiones destacar que las mujeres enfatizan en mayor medida que los varones la satisfacción y ventajas obtenidas con la utilización del método. Como puntos fuertes sobre el uso del preservativo femenino los y las participantes destacan la alta resistencia a la rotura y entre las debilidades apuntan los problemas ligados a su colocación y estética. El estudio sobre el uso del preservativo femenino revela la necesidad de continuar desarrollando intervenciones de formación encaminadas a la promoción de este método, sin excluir el empleo de otros, así como de reforzar la incorporación de estrategias educativas que permitan avanzar en la eliminación de estereotipos de género.

This current cross-cultural study was designed to examine the role of sociocultural influences on disordered eating behaviors in two Spanish-speaking countries (Spain and Mexico). The Eating Attitudes Test (EAT), the Bulimia Test (BULIT) and the Questionnaire on Influence on Body Shape Model (CIMEC, in Spanish) were administered to 862 students (Spain, 254 females and 184 males; Mexico, 243 females and 181 males). The data analysis revealed that there were no significant main effects of "Country"; there was significant main effect of "Gender" in the distress due to body image (p = .001), influence of verbal messages (p = .035) and influence of social models subscales (p = .008); and in main effects of "Symptomatology" in all the subscales (distress due to body image, influence of advertising, influence of verbal messages, influence of social models and influence of social situations). In the interactions only was found differences in "Country x Gender" (influence of advertising [p = .029]). These findings support the differences reported between males and females; as well as to underline that the effect of the sociocultural influences appears to change across time as culture change.

En este estudio transcultural se evaluó el rol de las influencias socioculturales sobre conductas alimentarias no saludables en dos países hispano-parlantes (España y México). El Test de Actitudes Alimentarias (EAT, por sus siglas en inglés), el Test de Bulimia (BULIT) y el Cuestionario de Influencia del Modelo Estético Corporal (CIMEC) fueron administrados a 862 estudiantes (España, 254 mujeres y 184 varones; México, 243 mujeres y 181 varones). El análisis de los datos reveló no diferencias significativas en los efectos principales de la variable "País"; en los efectos principales de la variable "Género" se encontraron diferencias significativas en las sub-escalas malestar con la imagen corporal (p = . 001), influencia de los mensajes verbales (p = . 035) e influencia de los modelos sociales (p = . 008); y en los efectos principales de la variable "Sintomatología" en todas las sub-escalas (malestar con la imagen corporal, influencia de la publicidad, influencia de los mensajes verbales, influencia de los modelos sociales e influencia de las situaciones sociales). En las interacciones sólo se encontró diferencias en "País x Género" (influencia de la publicidad [p = .029]). Estos datos apoyan las diferencias reportadas entre mujeres y varones; así como subrayan que el efecto de las influencias socioculturales cambian a lo largo del tiempo.los objetivos de este trabajo fueron: 1) identificar y describir algunos de los elementos culturales pertinentes al tratamiento de los TCA en la población latina y, 2) esbozar un modelo de intervención para los TCA que sea culturalmente sensible a la población latina de los Estados Unidos. El desarrollo de intervenciones culturalmente sensibles es un componente importante para reducir la disparidad en los servicios de salud brindados a la población latina residente en los Estados Unidos.