Sexual abuse of children. A comparative study of intra and extra-familial cases

• Published in: Journal of forensic and legal medicine Vol. 16; no. 8; pp. 455 - 459
• Main Authors: Magalhães, Teresa, MD PhD (Director), Taveira, Francisco, MD MSc (Forensic Medicine Resident), Jardim, Patrícia, MD (Forensic Medicine Resident), Santos, Liliana, MD MSc (Forensic Medicine Resident), Matos, Eduarda, MPh (Public Health Consultant), Santos, Agostinho, MD PhD (Director)
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.11.2009
• Subjects: Adolescent; Age Distribution; Alcoholics - statistics & numerical data; Child; Child Abuse, Sexual - psychology; Child Abuse, Sexual - statistics & numerical data; Child, Preschool; DNA - isolation & purification; Drug Users - statistics & numerical data; Family; Female; Forensic diagnosis; Forensic Medicine; Friends; Humans; Infant; Intra- and extra-familial; Male; Pathology; Physical Examination; Portugal; Retrospective Studies; Sex Distribution; Sexual abuse; Students; Violence - statistics & numerical data; Portugal; Intra- and extra-familial; Forensic diagnosis; Sexual abuse
• ISSN: 1752-928X; 1878-7487
• DOI: 10.1016/j.jflm.2009.05.007

Abstract The existing data suggest that individuals experiencing intra-familial abuse are affected more significantly than those experiencing extra-familial abuse. This study aims to identify possible differences between these types of abuse. A retrospective study was performed based on medico-legal reports related to children suspected of being sexually abused ( n = 1054). The results revealed that 40.2% of the suspected abuses were intra-familial and were significantly different than extra-familial cases with respect to the following: (a) the complainants were younger; (b) their relationship to the alleged abuser was closer; (c) the alleged abusers had higher rates of previous sexual abuse; (d) the suspected abuses were less intrusive physically; (e) there was less physical but more psychological violence; (f) the delay between the last abuse and the medico-legal examination was greater; and (g) there were fewer physical signs and DNA evidence (none in the great majority of cases). These results highlight aspects of intra-familial abuse that have been identified as factors influencing the severity of its consequences – physically, these instances of abuse were less intrusive but psychologically they were more intrusive than extra-familial abuse. This justifies the use of different strategies in the diagnosis and support for victims within the family.