Validación Chilena del Cuestionario de Evaluación de Apego en el adulto CaMir versión abreviada

El Cuestionario de Evaluación de Apego en el adulto CaMir, es un instrumento de auto-reporte basado en la Teoría del Apego que evalúa los modelos de relación en adultos y permite describir las estrategias de apego. El objetivo de la presente investigación fue desarrollar una versión breve para el contexto chileno, para lo cual se llevaron a cabo dos estudios. En el Estudio 1 se obtuvo una versión reducida del CaMir bajo una estrategia de validación cruzada. En el Estudio 2, se aplicó la versión reducida obtenida en el estudio 1 a una amplia muestra de adultos/as chilenos/as (n=1246). Los resultados muestran evidencias que apoyan la estructura interna propuesta, y los análisis de invarianza apoyan la existencia de equivalencia/invarianza de medida entre hombres y mujeres. Adicionalmente, esta versión obtuvo correlaciones significativas con la Escala de Dificultades de Regulación Emocional, el cuestionario de Experiencias en Relaciones Cercanas y la Escala de Depresión del Centro de Estudios Epidemiológicos. En síntesis, los resultados muestran que esta nueva versión abreviada del CaMir, es un instrumento apropiado para el estudio de los modelos de relación y las estrategias de apego en adultos/as chilenos/as.

The CaMir Adult Attachment Assessment Questionnaire is a self-report instrument based on Attachment Theory that assesses relationship models in adults and allows describing attachment strategies. The objective of this research was to develop a short version for the Chilean context. The results of two studies are presented. In Study 1, a reduced version of CaMir was obtained under a cross-validation strategy. In Study 2, the reduced version obtained in Study 1 was applied to a large sample of Chilean adults (n=1246). The results show evidence that supports the proposed internal structure, and the invariance analysis support the existence of equivalence/invariance of measurement between men and women. Additionally, this version obtained significant correlations with the Difficulties in Emotion Regulation Scale, the Experiences in Close Relationships questionnaire and the Center for Epidemiologic Studies Depression Scale. In summary, the results show that this new abbreviated version of the CaMir is an appropriate instrument for the study of relationship models and attachment strategies in Chilean adults.

Internalized homonegativity moderates the association between attachment avoidance and emotional intimacy among same-sex male couples.

Introduction: The present study aimed to examine dyadic associations between attachment insecurity and emotional intimacy in same-sex male couples, and to investigate whether and how each partner's internalized homonegativity (IH) moderated these associations. Methods: The sample included 138 same-sex male couples. Both dyad members completed self-report measures of attachment insecurity, emotional intimacy, and IH. The actor-partner interdependence model with moderation analysis was applied. Results: Indicated that higher levels of actor's and partner's attachment anxiety and attachment avoidance were associated with lower actor's emotional intimacy. IH moderated the partner effects of attachment avoidance on emotional intimacy. The partner's higher attachment avoidance was associated with one's own lower emotional intimacy at low (but not high) levels of one's own IH and at high (but not low) levels of the partner's IH. Discussion: Findings suggest that the partner's attachment avoidance may differently affect one's own emotional intimacy depending on the IH levels of both dyad members. Helping partnered sexual minority men decrease attachment insecurity while recognizing their own and their partners' IH may promote relationship quality.

Propuesta de Valores de Referencia para el Cuestionario de Evaluación del Apego Adulto: Experiences in Close Relationships (ECR-12), en población adulta chilena / Reference values for the Adult Attachment Assessment Questionnaire: Experiences in Close Relationships (ECR-12) in the Chilean Adult Population

El cuestionario de Experiencias en Relaciones Cercanas (ECR) es un instrumento de auto-reporte ampliamente utilizado para evaluar el apego en la adultez, a partir de dos dimensiones: la ansiedad y la evitación asociadas al apego. Este instrumento ha sido adaptado en múltiples contextos, incluyendo el chileno, del cual existe una versión abreviada (ECR-12), objeto de análisis del presente estudio. Si bien existe consenso en que la seguridad en el apego es mejor descrita en términos dimensionales, hay ámbitos, como en la práctica clínica donde contar con valores de referencia podría ser de utilidad. El objetivo de este estudio es proveer valores de referencia para la interpretación de los valores del ECR-12 en el contexto chileno. Para ello, una muestra de 6779 participantes respondió el ECR-12. Se utilizó el método de puntuación z con normalización para obtener los valores de referencia. Los análisis realizados evidenciaron la necesidad de construir baremos diferenciados por edad. Así, para el grupo de 29 años o menos, el punto de corte en la dimensión de ansiedad es de un promedio igual o superior a 4.4 puntos, y para la evitación, el punto de corte es de un promedio igual o superior a 2.5. En cambio, para el grupo de 30 años o más, el punto de corte en la dimensión de ansiedad es de un promedio igual o superior a 4.2, y para la evitación, es de un promedio igual o superior a 2.9. Estos hallazgos pueden ser relevantes no sólo para identificar a personas que puedan presentar niveles sustancialmente altos de ansiedad y/o evitación en el apego, sino, también puede constituirse como una herramienta clínica complementaria en contextos terapéuticos.

The Experiences in Close Relationships (ECR) questionnaire is a widely used self-report measure to assess adult attachment, based on two dimensions: attachment anxiety and attachment avoidance. This instrument has been adapted in multiple contexts, including the Chilean, for which there is an abbreviated version (ECR-12), that is the object of analysis in the present study. Although there is consensus that attachment security is best described in dimensional terms, there are areas, such as clinical practice, where having reference values could be useful. The aim of this study is to provide reference values for the interpretation of ECR-12 scores in the Chilean context. To do this, a sample of 6779 participants was evaluated using the ECR-12. The z-score normalization method was used to obtain the reference values. The analyzes carried out showed the need to build scales differentiated by age. Thus, for the group of 29 years or less, the cut-off point in the anxiety dimension is an average equal to or greater than 4.4 points, and for avoidance, the cut-off point is an average equal to or greater than 2.5. On the other hand, for the group aged 30 or older, the cut-off point in the anxiety dimension is an average equal to or greater than 4.2, and for avoidance, it is an average equal to or greater than 2.9. These findings can be relevant not only for identifying people who may present substantially high levels of anxiety and/or avoidance in attachment, but also as a complementary clinical tool in therapeutic contexts.

The negative effects of internalized homonegativity on sexual satisfaction: dyadic effects and gender-based differences in Chile.

Heterosexism is not only expressed through sexual prejudice as an external stressor, but also as an internalized rejection toward one's own (and others') sexually diverse identity. That is, lesbian women and gay men themselves internalize negative societal attitudes toward their sexual orientation and identity-a phenomenon called internalized homonegativity. A wealth of research shows that internalized homonegativity negatively affects the health and social adjustment of gay and lesbian people. However, the literature has documented this trend from an individual (over a dyadic) perspective, and largely among gay (over lesbian) samples. To address this oversight, we analyzed data from 210 gay and lesbian couples in Chile to examine both actor and partner effects of internalized homonegativity on their sexual satisfaction. Results from moderation analyses from an actor-partner interdependence model (APIM) approach show that partners' internalized homonegativity negatively affects actor sexual satisfaction, a pattern significantly moderated by gender; that is, only observed among lesbian couples. Our results further demonstrated that these effects hold above and beyond the actor and partner effects of age and relationship satisfaction, as well as relationship length. These results are consistent with the broader literature, which discusses the specific features of internalized homonegativity in lesbian women, characterized-among other aspects-by restrictive social demands over their sexuality. Accordingly, our findings highlight the deleterious relational consequences of internalized homonegativity and offer a relevant empirical contribution to the understanding of specific minority stress dynamics among lesbian women.

Propiedades psicométricas de la versión en español de la Escala de Intimidad Emocional en personas heterosexuales, gais y lesbianas en pareja / Psychometric properties of the Spanish version of the Emotional Intimacy Scale with heterosexual, gay and lesbian individuals in couple relationships

Resumen: La Escala de Intimidad Emocional (EIE) es un instrumento de auto-informe que evalúa la intimidad emocional en relaciones cercanas. El objetivo de esta investigación fue examinar las propiedades psicométricas de la EIE para su uso en personas heterosexuales, gais y lesbianas involucradas en una relación de pareja. La muestra incluyó 883 personas chilenas (404 hombres y 479 mujeres; 565 heterosexuales y 318 homosexuales), entre 18 y 72 años. Mediante un Análisis Factorial Confirmatorio, se replicó la estructura unidimensional de la escala logrando un buen nivel de ajuste a los datos, mientras que el análisis multigrupo reveló que la EIE-E (versión en español) es invariante según sexo y orientación sexual. Los índices de consistencia interna mediante el alfa de Cronbach y McDonald Omega fueron apropiados y se observó una asociación positiva entre la intimidad emocional y la satisfacción con la relación de pareja. Finalmente, se identificó que las mujeres lesbianas evidencian mayores niveles de intimidad que el resto de los grupos. Se concluye que la EIE-E es un instrumento apropiado para el estudio de la intimidad emocional en personas que se encuentran en una relación de pareja, sean estas hombres o mujeres heterosexuales, gais o lesbianas.

Abstract: The Emotional Intimacy Scale (EIE) is a self-report instrument that assesses emotional intimacy in close relationships. The aim of this research was to examine the psychometric properties of the EIE for its use in heterosexual, gay and lesbian people who are currently involved in a couple relationship. The sample consisted of 883 Chileans, (404 men and 479 women; 565 heterosexuals and 318 homosexual), between the ages of 18 and 72. Using a Confirmatory Factor Analysis, the one-dimensional structure of the scale was replicated, achieving a good fit to the data, while the multi-group analysis revealed that the EIE-E (Spanish version) is invariant according to sex and sexual orientation. The internal consistency indices using Cronbach's alpha and McDonald Omega were appropriate, and a positive association was observed between emotional intimacy and relationship satisfaction. Finally, results showed that lesbian women showed higher levels of intimacy relative to the other groups. It is concluded that the EIE-E is an appropriate instrument for the study of emotional intimacy in people who are in a couple relationship, be they heterosexual men or women, gays or lesbians.

Dyadic Invariance of the Positive Sexuality Scale in Chilean Heterosexual Couples.

Gender differences in sexuality-related dimensions have long been investigated in close relationship research. An important assumption when comparing values across gender in dyadic research is that both partners conceptualize the construct under investigation in the same way. Thus, issues of measurement invariance should be considered when working with dyadic data. The aim of the present study was to test the dyadic invariance of the Positive Sexuality Scale (PSS) to assess an individual's sense of happiness and fulfillment with his/her sexual expression. The PSS was completed by 166 Chilean heterosexual couples, and measurement invariance was tested using confirmatory factor analysis within a dyadic framework. Configural, metric, scalar, and partial strict measurement invariance were supported for the PSS original one-factor model. No between-partner difference was found in the PSS latent factor mean. The functioning of the PSS and the meaning attributed to positive sexuality were the same for both partners. Hence, variations in the PSS levels between both partners in heterosexual couples can be interpreted as true mean differences rather than measurement artifacts.

Regulación emocional y depresión en divorciados: ¿Para quiénes es más importante esta relación? / Emotion regulation and depression among divorced: For whom this relation matters more?

Resumen: Investigaciones previas señalan que, personas con mayores dificultades de regulación emocional (DRE) presentan mayor sintomatología depresiva. Asimismo, factores como el sexo, presencia de hijos, iniciativa de la separación, estrés experimentado durante la separación y nivel socioeconómico, se relacionan con la presencia de sintomatología depresiva. Sin embargo, para quiénes el efecto de las DRE en la depresión es mayor en este contexto específico, requiere mayor exploración. El presente estudio tiene como objetivo estudiar el rol moderador de estos factores en la relación entre DRE y depresión, en una muestra de 518 personas chilenas divorciadas y separadas. Los resultados permiten concluir que el efecto de las DRE sobre los niveles de depresión, está moderado por el nivel de estrés experimentado por la ruptura y por quién tomó la iniciativa de la separación. Se discuten las implicancias clínicas de estos resultados, así como líneas de investigación futuras.

Abstract: Previous research indicates that people with greater difficulties in emotion regulation (DRE) have, in turn, higher rates of depressive symptomatology. Likewise, factors such as sex, the presence of children, the initiative of separation, the stress experienced during separation and the socioeconomic level, are related to the presence of depressive symptomatology. However, in whom or for whom, the effect of DRE on depression is greater in this specific context, it requires further exploration. The present study aims to study the moderating role of these factors in the relationship between DRE and depression in a sample of 518 divorced and separated Chilean people. The results obtained allow us to conclude that the effect of emotional dysregulation on depression levels is moderated by the level of stress experienced by the rupture and by who took the initiative of separation. Clinical implications of these results are discussed, as well as future lines of research.

Propuesta de valores de referencia para la Escala de Dificultades de Regulación Emocional (DERS-E) en población adulta chilena / Cut-off points of the difficulties in Emotion Regulation Scale for the Chilean population

Background: There are no reference values for the Difficulties in Emotion Regulation Scale (DERS-E) for the Chilean population. Aim: To elaborate reference values for the interpretation of the DERS-E for the Chilean population. Material and Methods: The Difficulties in Emotion Regulation Scale was answered by participants from the general population (1,153 heterosexual men and women and 467 gay and lesbian individuals) and a group of 351 participants with emotional complaints. Receiver operating characteristic (ROC) curves were used to obtain the reference values. A concordance index was determined, and the odds ratio was calculated to evaluate the probability of having mental health problems comparing participants with emotional complaints with those from the general population. Results: The DERS-E cut-off score was 73 points for the Chilean population. No differences were detected for emotional regulation difficulties between men and women or by sexual orientation. Age had a weak association with emotional regulation difficulties. Conclusions: DERS-E has an adequate diagnostic capacity, allowing to differentiate between those who have high or low emotional regulation difficulties.

[Cut-off points of the difficulties in Emotion Regulation Scale for the Chilean population]. / Propuesta de valores de referencia para la Escala de Dificultades de Regulación Emocional (DERS-E) en población adulta chilena.

BACKGROUND: There are no reference values for the Difficulties in Emotion Regulation Scale (DERS-E) for the Chilean population. AIM: To elaborate reference values for the interpretation of the DERS-E for the Chilean population. MATERIAL AND METHODS: The Difficulties in Emotion Regulation Scale was answered by participants from the general population (1,153 heterosexual men and women and 467 gay and lesbian individuals) and a group of 351 participants with emotional complaints. Receiver operating characteristic (ROC) curves were used to obtain the reference values. A concordance index was determined, and the odds ratio was calculated to evaluate the probability of having mental health problems comparing participants with emotional complaints with those from the general population. RESULTS: The DERS-E cut-off score was 73 points for the Chilean population. No differences were detected for emotional regulation difficulties between men and women or by sexual orientation. Age had a weak association with emotional regulation difficulties. CONCLUSIONS: DERS-E has an adequate diagnostic capacity, allowing to differentiate between those who have high or low emotional regulation difficulties.

Estudio de los estilos de apego adulto en un grupo de pacientes con insuficiencia renal crónica terminal / Attachment styles in a group of patients with terminal renal insufficiency

Diversos estudios indican que el apego en el adulto, a pesar de ser un aspecto de la persona que se forja en la temprana infancia, es factible de modificaciones a lo largo de la vida, sobre todo en situaciones de cambio, como lo es la experiencia de padecer una enfermedad crónica. El presente estudio pretende describir los patrones de apego de un grupo de pacientes con insuficiencia renal crónica terminal (IRCT). Se estudió a un grupo de 22 pacientes con IRCT que requieren diálisis, comparándolo con un grupo de 22 adultos, correspondientes a muestra no-clínica (sin la enfermedad), igualando a los participantes en relación a sexo y edad. Los resultados mostraron diferencias significativas en los patrones de apego de ambos grupos. Las personas clínicamente sanas tienden a mostrar, predominantemente, un patrón de apego seguro, mientras que los pacientes dializados tienden a presentar un patrón de apego preocupado.

Several studies indicate that attachment in adults is feasible with modifications throughout life, especially in situations of change, as is the experience of chronic disease. This study aims to describe the attachment patterns of a group of patients with end-stage renal disease. We studied a group of 22 patients with this disease requiring dialysis, compared with a group of 22 adults for non-clinical sample (without disease), matching the participants according to sex and age. The results showed differences significant patterns of attachment in both groups. Clinically healthy individuals tend to have predominantly a secure attachment pattern, while those patients on dialysis tend to have a preoccupied attachment pattern.