Saturday, December 19, 2015

PTSD in adolescent victims of sexual abuse: Resilience and social support as protection factors

The present analysis explored the contribution of personal (resilience), familial (maternal and paternal support, sibling support) and extra-familial (peer support, other adult) to the prediction of clinical levels of PTSD symptoms in teenagers reporting sexual abuse while controlling for abuse-related variables (type of abuse, severity, and multiple abuse). 

In a representative sample of high schools students in the province of Quebec, a total of 15.2% of high school girls and 4.4% of high school boys reported a history of child sexual abuse. Sexually abused girls (27.8%) were more likely than boys (14.9%) to obtain scores reaching clinical levels of PTSD symptoms. A logistic hierarchical regression revealed that over and above the characteristics of the sexual abuse experienced, resilience, maternal as well as peer support contributed to the prediction of symptoms of PTSD reaching the clinical threshold. 

Avenues for intervention practices and prevention among adolescent victims of sexual assault are discussed.

Table 1

Type of Sexual Abuse Experienced and Perpetrators Involved
GirlsBoysTotal
Touching(n = 543)(n = 100)(n = 643)
 Intra-familial(n = 156) 28.7%(n = 23) 23.0%(n = 179) 27.8%
 Known assailant(n = 353) 65.0%(n = 75) 75.0%(n = 428) 66.6%
 Unknown assailant(n = 143) 26.3%(n = 32) 32.0%(n = 175) 27.2%
Penetration(n = 215)(n = 51)(n = 266)
 Intra-familial(n = 70) 32.6%(n = 16) 31.4%(n = 86) 32.3%
 Known assailant(n = 140) 65.1%(n = 39) 76.5%(n = 179) 67.3%
 Unknown assailant(n = 61) 28.4%(n = 22) 43.1%(n = 83) 31.2%
Touching and/or penetration(n = 573)(n = 121)(n = 694)
 Intra-familial(n = 173) 30.2%(n = 32) 26.5%(n 205) 29.5%
 Known assailant(n = 382) 66.7%(n = 92) 76.0%(n 474) 68.3%
 Unknown assailant(n = 166) 29.0%(n = 46) 38.0%(n = 212) 30.6%

Full article at:   http://goo.gl/61VYWF

By:   Martine Hébert,1 Francine Lavoie,2 Martin Blais,1 and members of the PAJ team
1Département de sexologie, UQAM, Montréal, Québec, Canada
2École de psychologie, Université Laval, Québec, Canada
  

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