Expression of endogenous retroviruses in blood mononuclear cells and brain tissue from multiple sclerosis patients

To help clarify the complex association between negative childhood experiences and somatization, the authors examined the possible relationship between self-reported childhood sexual abuse, dysfunctional family background and several types of somatization in a nonclinical sample. Three anonymous questionnaires were completed by 202 female university students (average age 22 years). The findings confirm that severe or repeated childhood sexual victimization and a familial deficiency syndrome in childhood may be important in the pathogenesis of somatization.