title: Violence against children, later victimisation, and mental health: a cross-sectional study of the general Norwegian population.
abstract: BACKGROUND
  Violence in childhood is associated with mental health problems and risk of revictimisation. Less is known about the relative importance of the various types of childhood and adult victimisation for adult mental health.
  
  
  OBJECTIVE
  To estimate the associations between various types of childhood and adult violence exposure, and their combined associations to adult mental health.
  
  
  METHODS
  This study was a cross-sectional telephone survey of the Norwegian adult population; 2,435 women and 2,092 men aged 18-75 participated (19.3% of those we tried to call and 42.9% of those who answered the phone). The interview comprised a broad array of violence exposure in both childhood and adulthood. Anxiety/depression was measured by the Hopkins Symptom Check List (HSCL-10).
  
  
  RESULTS
  Victimisation was commonly reported, for example, child sexual abuse (women: 10.2%, men: 3.5%), childhood-parental physical violence (women: 4.9%, men: 5.1%), and lifetime forcible rape (women: 9.4%, men: 1.1%). All categories of childhood violence were significantly associated with adult victimisation, with a 2.2-5.0 times higher occurrence in exposed children (p<0.05 for all associations). Anxiety/depression (HSCL-10) associated with adult abuse increased with the number of childhood violence categories experienced (p<0.001). All combinations of childhood violence were significantly associated with anxiety/depression (p<0.001 for all associations). Individuals reporting psychological violence/neglect had the highest levels of anxiety/depression.
  
  
  CONCLUSIONS
  RESULTS should be interpreted in light of the low response rate. Childhood violence in all its forms was a risk factor for victimisation in adulthood. Adult anxiety/depression was associated with both the number of violence categories and the type of childhood violence experienced. A broad assessment of childhood and adult violence exposure is necessary both for research and prevention purposes. Psychological violence and neglect should receive more research attention, especially in combination with other types of violence.
authors.affiliation: Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway; siri.thoresen@nkvts.no.
authors.forename: Siri
authors.initials: S
authors.lastname: Thoresen
authors.affiliation: Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway; Department of Pediatrics, Oslo University Hospital Ullevål, Oslo, Norway.
authors.forename: Mia
authors.initials: M
authors.lastname: Myhre
authors.affiliation: Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway; Centre for Child and Adolescent Mental Health, Eastern and Southern Norway.
authors.forename: Tore
authors.initials: T
authors.lastname: Wentzel-Larsen
authors.affiliation: Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway.
authors.forename: Helene Flood
authors.initials: HF
authors.lastname: Aakvaag
authors.affiliation: Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway.
authors.forename: Ole Kristian
authors.initials: OK
authors.lastname: Hjemdal
keywords: Violence; anxiety; child abuse; child sexual abuse; depression; epidemiology; mental health; rape; revictimisation