Davies A
Metropolitan Police Forensic Science Laboratory, London, UK.
Forensic Sci Int. 1992 Aug;55(2):173-94. doi: 10.1016/0379-0738(92)90122-d.
In this paper it is proposed that the behaviour of an offender during a sexual assault can be considered as consisting of three main groupings or 'aspects'. These have been termed 'Modus Operandi', 'Sexual and Personal Gratification' and 'Attitude and Intimacy'. Although an oversimplification, such a model facilitates a preliminary description of the offender which can be of direct assistance to an investigating officer. Various factors affect the consistency and variability of behaviour and the model has formed a basis for the development of a concept as to which behaviours might be the more useful for identifying linked offences. This more systematic approach to the investigative and intelligence processes is reliant on a victim's statement containing very detailed information about the offender's actions, together with a record of as much of his speech as can be recollected. The material required is described using the model and the text is illustrated with case examples. Instances are quoted of the possible inferences and their relevance to the investigation of sexual offences.
本文提出，性侵犯者在性侵过程中的行为可被视为由三个主要类别或“方面”组成。这些被称为“作案手法”“性与个人满足感”以及“态度与亲密程度”。尽管这是一种简化，但这样一个模型有助于对犯罪者进行初步描述，这对调查官员有直接帮助。各种因素会影响行为的一致性和可变性，该模型为形成一种概念奠定了基础，即哪些行为可能对识别相关犯罪更为有用。这种对调查和情报流程更系统的方法依赖于受害者的陈述，该陈述包含有关犯罪者行为的非常详细的信息，以及尽可能多能回忆起的其言语记录。使用该模型描述了所需材料，并用案例进行了说明。文中引用了可能的推断及其与性犯罪调查的相关性的实例。
