Their examination of a small sample of CSA-discordant twins also supported a causal link between child sexual abuse and adult psychopathology; the CSA-exposed subjects had a consistently higher risk for psychopathologic disorders than their CSA non-exposed twins. generated controversy by suggesting that child sexual abuse does not always cause pervasive harm, that some college students reported such encounters as positive experiences and that the extent of psychological damage depends on whether or not the child described the encounter as "consensual." Depending on the age and size of the child, and the degree of force used, child sexual abuse may cause internal lacerations and bleeding.
In severe cases, damage to internal organs may occur, which, in some cases, may cause death.
The three major modalities for therapy with children and adolescents are family therapy, group therapy, and individual therapy.
Which course is used depends on a variety of factors that must be assessed on a case-by-case basis.
As disclosing abuse can be distressing and sometimes even shameful, reassuring the child that he or she has done the right thing by telling and that they are not bad and that the abuse was not their fault helps in disclosing more information.
Anatomically correct dolls are sometimes used to help explain what happened, although some researchers consider the dolls too explicit and overstimulating, which might contribute to non-abused children behaving with the dolls in one or more ways that suggest they were sexually abused.
Handedness refers to a consistent asymmetry in skill or preferential use between the hands and is related to lateralization within the brain of other functions such as language.
Leading statements that can distort the story are avoided.There were also no differences in prevalence between zygosity groups or between twins and their singleton siblings.Consistent with previous meta-analyses, additive genetic effects accounted for about a quarter (23.64%) of the variance (95%CI 20.17, 27.09%) with the remainder accounted for by non-shared environmental influences.Various studies have suggested that severe child sexual abuse may have a deleterious effect on brain development. (1998) found "reversed hemispheric asymmetry and greater left hemisphere coherence in abused subjects;" Teicher et al.
(1993) found that child sexual abuse was associated with a reduced corpus callosum area; various studies have found an association of reduced volume of the left hippocampus with child sexual abuse; used the "Limbic System Checklist-33" to measure ictal temporal lobe epilepsy-like symptoms in 253 adults.The implications of these findings for handedness both as a primary phenotype and as a covariate in linkage and association analyses are discussed.