Emotional and immunological impact of marital loss on men and women

espanolResumen Antededentes: El objetivo de este trabajo fue estudiar la relacion entre variables psicologicas (depresion e ira) y variables fisiologicas (Inmunoglobulina-A) en el contexto de la perdida de pareja, tomando en consideracion el sexo. Metodo: Se incluyeron tres grupos de 100 participantes: viudos, separados y un grupo control (50% hombres, edad entre 30 y 60 anos). Se usaron dos cuestionarios para evaluar las variables psicologicas y la tecnica de inmunodifusion radial para medir la cantidad de IgA. Resultados: Los viudos y divorciados mostraron menor cantidad de IgA y mas depresion y enfado que el grupo control. Se encontro una relacion inversa entre IgA y las variables psicologicas. Las mujeres mostraron mas depresion tras el divorcio mientras que los hombres estaban mas deprimidos tras enviudar. En ambas situaciones, los hombres mostraron mas enfado. Conclusiones: Este estudio muestra la interrelacion entre indicadores psicologicos y fisiologicos y la influencia del sexo tras la perdida de pareja. EnglishAbstract Background: This work analyzed whether psychological variables (depression and anger) and physiological variables (Immunoglobulin A) are related to each other in the context of partner loss, focusing on the influence of sex. Method: Three groups of 100 participants were included: widowed, divorced, and a control group (50% men; age between 30 and 60 years). To assess psychological variables, two inventories were used and the technique of radial immunodiffusion was used to measure IgA. Results: Widowed and divorced people appeared to be less healthy, more depressed, and angrier than the control group. IgA and psychological variables were inversely related. Women appeared to be more depressed after divorce while men were more depressed after being widowed. Men were angrier in both situations. Conclusions: This study shows the interrelation of psychological and physical indicators in the context of partner loss and the influence of sex on it.