Experiences of severe childhood maltreatment, depression, anxiety and alcohol abuse among adults in Finland.

Childhood maltreatment increases the risk of subsequent depression, anxiety and alcohol abuse, but the rate of resilient victims is unknown. Here, we investigated the rate of victims that do not suffer from clinical levels of these problems after severe maltreatment in a population-based sample of 10980 adult participants. Compared to men, women reported more severe emotional and sexual abuse, as well as more severe emotional neglect.

Do Single Experiences of Childhood Abuse Increase Psychopathology Symptoms in Adulthood?

Experiencing emotional, physical, and/or sexual abuse in childhood increases the risk (compared with baseline) of developing psychopathological symptoms in adulthood. In the present study, we explored the effects of experiencing only a single abusive event on adulthood psychopathology, and compared this with the risk in individuals with no abusive experiences and with the risk in individuals with several abusive experiences. We used a Finnish population-based sample of 10,980 adult participants (3,766 male and 7,214 female twins and their siblings).

Gene-Environment Correlation Between the Dopamine Transporter Gene (DAT1) Polymorphism and Childhood Experiences of Abuse.

In the present study, we investigated the possible gene-environment correlation between the dopamine transporter gene (DAT1) polymorphism and childhood experiences of abuse and neglect. Genetic information was obtained from 1,442 male and 2,178 female twins and their siblings drawn from a Finnish population-based sample. The Childhood Trauma Questionnaire was used to measure the childhood experiences of abuse and neglect.