Association Between Alexithymia, Sexual Dysfunctions, and Dyadic Adjustment in Obsessive-Compulsive Disorder

Area of Science:

• Psychiatry
• Psychology
• Clinical Research

Background:

• Chronic mental disorders, including obsessive-compulsive disorder (OCD), can impact sexual health and relationship satisfaction.
• Alexithymia, characterized by difficulty identifying and expressing emotions, is increasingly recognized as a relevant factor in various mental health conditions.

Purpose of the Study:

• To investigate the relationship between alexithymia, sexual dysfunctions, and dyadic adjustment in patients diagnosed with OCD.
• To compare these psychological and relational factors between individuals with OCD and healthy controls.

Main Methods:

• A case-control study involving 72 patients with OCD and 82 healthy controls.
• Utilized validated instruments: Toronto Alexithymia Scale (TAS-20), Arizona Sexual Experiences Scale (ASEX), and Dyadic Adjustment Scale (DAS).
• Employed statistical analyses including independent t-tests, Mann-Whitney U tests, chi-square tests, and Pearson's correlation.

Main Results:

• OCD patients reported significantly higher levels of alexithymia (TAS-20 scores) and sexual dysfunction (ASEX scores) compared to controls.
• Patients with OCD demonstrated significantly lower dyadic adjustment (DAS scores) across all subscales.
• Within the OCD group, higher alexithymia scores correlated with increased sexual dysfunction and decreased dyadic adjustment.

Conclusions:

• Individuals with OCD exhibit heightened alexithymia, more pronounced sexual dysfunction, and diminished dyadic adjustment compared to healthy individuals.
• Alexithymia is a significant correlate of impaired sexual functioning and dyadic adjustment in the OCD population.
• Clinical assessment and therapeutic interventions targeting alexithymic traits may enhance social and familial well-being in patients with OCD.