Interim Summary of Paraphilic Disorders

• Definition:

  • Paraphilic disorders involve sexual urges, fantasies, and behaviors that include unusual stimuli.
  • Such behaviors result in significant distress or impairment to the individual.

• Types of Paraphilic Disorders:

  • Exhibitionism
  • Fetishism
  • Frotteurism
  • Pedophilic disorder
  • Sexual masochism
  • Sexual sadism
  • Transvestism
  • Voyeurism

• Demographics:

  • More common in men.
  • Typically begins in adolescence or young adulthood.

• Related Issues:

  • Paraphilic disorders can be associated with other mental disorders.
  • There may be connections to violent behaviors.

Paraphilic Disorders: Causes and Prevention

• The precise cause of paraphilic disorders is not definitively established.
• Possible causal factors include:
  • Biological predispositions
  • Environmental risk factors

Biological Risk Factors for Paraphilic Disorders

• Research Findings:

  • Moderate to strong relationships identified between specific paraphilic behaviors (such as exhibitionism, masochism, sadism, and voyeurism) and instances of sexual coercion among twins (Baur et al., 2016).
  • Genetic factors may contribute to reward deficiency syndrome, which is sometimes linked to pedophilic disorder.
  • Reward Deficiency Syndrome:
  • Defined as a spectrum of impulsive, compulsive, or addictive behaviors, including intense sexual urges (Blum et al., 2014).

• Chromosomal Factors:

  • Presence of an extra Y chromosome in men has been associated with observed sexual deviancy (Re & Birkhoff, 2015).

• Neuropsychological Influences:

  • Conditions such as dementia may result in diminished inhibition and compulsion in sexual behaviors.
  • This is often attributed to damage in specific brain areas:
  • Temporal-limbic areas (influence sex drive)
  • Frontal lobe areas (influence sexual inhibition)
  • Reference: Mendez & Shapira, 2013, and associated figure (Major Brain Areas Implicated in Paraphilic Disorders).

• Hormonal Influences:

  • Hormonal changes are observed in some individuals with paraphilic disorders, but definitive evidence remains sporadic (Holoyda & Kellaher, 2016).

Personality Characteristics of Individuals with Paraphilic Disorders

• Common personality traits among individuals with paraphilic disorders may include:

  • Low empathy
  • Poor social skills
  • Deficient intimacy skills
  • Weak self-regulation abilities
  • Ineffective problem-solving skills, particularly around women
  • Additional traits:
  • Impulsivity
  • Psychopathy
  • Dependency
  • Sense of inferiority and inadequacy
  • Anger
  • Neuroticism
  • Sensation-seeking
  • Narcissism

• Antisocial Traits:

  • Some individuals with sexual interest in children can also display antisocial characteristics and may have antisocial personality disorder (Chapter 10) (Beech et al., 2016).
  • No single personality profile is universally applicable to all individuals with pedophilic disorder or other paraphilic disorders.