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Investigating mood-modification, withdrawal, and sensitization in compulsive sexual behaviour.

Eli Sassover1, Talma Kushnir1, Aviv M Weinstein1

  • 1Psychology Department, Ariel University, Ariel, Israel.

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This study investigated Compulsive Sexual Behaviour (CSB) as a behavioral addiction. Results showed no increased craving with mood changes and reduced withdrawal symptoms during abstinence, challenging addiction models.

Keywords:
compulsive sexual behaviourmood modificationssex addictiontolerancewithdrawal

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Area of Science:

  • Psychiatry
  • Behavioral Psychology
  • Addiction Research

Background:

  • Compulsive Sexual Behaviour (CSB) is a long-debated phenomenon, with terms like hyper-sexuality and sexual addiction (SA) used interchangeably.
  • Ongoing debate exists regarding the theoretical framework of CSB, particularly its classification as a behavioral addiction.

Purpose of the Study:

  • To empirically assess if CSB exhibits key elements of behavioral addiction: mood-modification, sensitization/tolerance, and withdrawal.
  • To investigate the relationship between mood states, sexual stimuli, and craving in individuals with and without CSB.

Main Methods:

  • Three studies were conducted with participants diagnosed with and without CSB.
  • Mood-modification was tested using mood-inducing films and subsequent pornography craving evaluation.
  • Sensitization and withdrawal hypotheses were assessed through exposure to varying sexual stimuli and a 10-day sexual abstinence period, respectively.

Main Results:

  • CSB participants did not exhibit increased craving following mood induction; negative moods decreased pornography craving.
  • Participants showed 'wanting' for explicit sexual stimuli, but this was not correlated with increased explicitness.
  • Reduced withdrawal symptoms were observed during the 10-day sexual abstinence period.

Conclusions:

  • Findings present conflicting evidence regarding the behavioral addiction model for CSB.
  • While 'wanting' for explicit stimuli and reduced withdrawal were observed, mood modification did not increase craving.
  • Further research is necessary to fully elucidate the complex models of CSB.