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Users of online indecent images of children (IIOC) : an investigation into aetiological and perpetuating risk factors, the offending process, the risk of perpetrating a contact sexual offence, and protective factors

This thesis aims to better understand how to effectively assess and manage the risks posed by online IIOC users. First, it presents an introduction to the topic with a commentary on the increasing prevalence of this form of offending. Second, a systematic review of literature is conducted regarding the proportion of online IIOC users also found to perpetrate contact sexual offences. A qualitative synthesis of data revealed 10% of IIOC offenders had an official criminal record for a contact offence. This increased to approximately 40%, when analysing data from interview studies. Third, the thesis presents a thematic analysis of the accounts of 10 online IIOC-only offenders regarding their reasons for accessing IIOC. Here, a number of themes consistent with known pathways of contact sexual offending were identified, characterised by the unique role of general problematic Internet use. The findings are used to construct a cyclical model of IIOC offending, viewed within the context of a maladaptive emotion regulation loop. Fourth, the thesis critically evaluates the validity and reliability of a psychometric tool, the Emotion Control Questionnaire, Second Edition (ECQ2), used to measure emotion dysregulation amongst IIOC users. Fifth, a small-scale exploratory quantitative study is conducted of a mindfulness-based intervention package, aimed at reducing emotion control deficits amongst IIOC-only offenders. This found no clinically significant change in offenders’ scores, pre- to post-treatment, or when compared to a non-treatment control group. The null finding is attributed to a sampling artefact. The thesis concludes with an overall discussion of the work.

Identiferoai:union.ndltd.org:bl.uk/oai:ethos.bl.uk:619353
Date January 2014
CreatorsReid Milligan, Simon David
PublisherUniversity of Birmingham
Source SetsEthos UK
Detected LanguageEnglish
TypeElectronic Thesis or Dissertation
Sourcehttp://etheses.bham.ac.uk//id/eprint/5273/

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