Research: Offender characteristics

If pedophilia is defined as a preferential sexual/erotic orientation towards prepubescent children, it is incredibly rare in the population of "child sex offenders" (including all minors under the Age of Consent) and strikingly absent in many adult-prepubescent sex offenders.

• Okami P., Goldberg A. (1992). Personality Correlates of Pedophilia: Are They Reliable Indicators? Journal of Sex Research, vol.29, nr.3: 297-328

  ". . . most data suggest that only a relatively small portion of the population of incarcerated sexual offenders against minors consists of persons for whom minors (particularly children) represent the exclusive or even primary object of sexual interest or source of arousal (Freund, Watson, & Dickey, 1991; Gebhard et al., 1965; Howells, 1981; Lang et al., 1988; Langevin, 1983; McCormack & Selvaggio, 1989; Marshall, Babaree, & Butt, 1988; Marshall & Eccles, 1991; Mohr et al., 1964; Quinsey, Chaplin, & Carrigan, 1979; Righton, 1981; Rowan, 1988; Schofield, 1965; Swanson, 1968)."

• James AJ (2004). Plethysmograph: a disputed device. From tsroadmap.com. Version of 12 April 2006.

  [The citation's use of "pedophile" is almost certainly in reference to offenders - NewgonWiki].

  "Bradford (1997) candidly reviews the problems in penile response in testing. He collected data from a group of 200 subjects, 100 of whom were admitted child molesters and 100 of which were volunteer "community control" subjects. Even using an admitted population of child molesters, Dr. Bradford's penile tumescence testing could only correctly classify 62% of the admitted homosexual child molesters and 52% of the admitted heterosexual child molesters. According to the report, twenty-five (25%) accuracy in classification would have been expected from mere chance. Other studies report that plethysmography has an even poorer accuracy record. Simon & Schouten cite a study (Wormith) in which 42% of the pedophiles were classified as having normal sexual preferences. Another study they cite (Barbaree and Marshall) found that only 35% of pedophiles demonstrated the "pure" child-preference profile (Simon 1993, at 508). See also McAnulty 1990. [...] For instance, according to Bradford (1997), only 40% of child molesters are classified as pedophiles (p. 213). Johnston (1997) notes one-third of the molesters in study identified as fixated and 2/3 as regressed.; Abel (1988) states that the majority of subjects in the study could become involved with adult partners; paraphilic and nonparaphilic behavior and coexisted in most subjects."