Attachment styles and propensity for sexual response in adult obsessive-compulsive disorder

The Dual Control Model of Sexual Response: A Scoping Review, 2009-2022

The Dual Control Model proposes that sexual arousal and related processes are dependent on the balance between sexual excitation and sexual inhibition, and that individuals vary in their propensity for these processes. This scoping review provides an overview and discussion of the questionnaires used to measure the propensities for sexual excitation and inhibition, their translation and validation in other languages, and their application in empirical research on topics ranging from sexual desire and arousal, sexual (dys)function, sexual risk taking, asexuality, hypersexuality, and sexual aggression. A total of 152 papers, published between 2009 and 2022 and identified using online databases, were included in this review. The findings, consistent with those reviewed by Bancroft et al. (2009), suggest that sexual excitation is particularly relevant to sexual desire and responsivity and predictive of asexuality and hypersexuality. Sexual inhibition plays a role in sexual dysfunction. sexual risk taking, and sexual aggression, although often in interaction with sexual excitation. Suggestions for the further development of the model and for future studies are discussed.

Gender-related romantic attachment and serum oxytocin level difference in adult patients with obsessive compulsive disorder

Background

Given the scarcity of data on gender-related romantic attachment changes and the potential role of oxytocin (OT) in the pathophysiology of obsessive-compulsive illness (OCD), the current study aimed to assess gender-related differences in romantic attachment characteristics and their relationship to serum oxytocin in a set of forty OCD cases compared with a similar group of healthy controls .Simultaneously examining the gender differences in serum oxytocin levels in OCD patients, the diagnosis of OCD patients was determined using DSM-5 criteria, and the severity of OCD was determined using the Y-BOCS rating scale. All of the patients were drug-free and not depressed. The romantic attachment was assessed using the “Experiences in Close Relationship” Questionnaire. Standard ELISA kits were used to assess plasma OT levels.

Results

Regarding romantic attachments, patients with obsessive compulsive disorder scored higher on the anxiety and avoidance domains than controls with no significant gender difference. Serum oxytocin was higher in patients with OCD than in healthy controls, indicating a possible underlying pathophysiology of the illness. Also, there was a significant gender difference, with female patients having higher serum oxytocin and symptoms severity being negatively associated.

Conclusions

Taken together, these findings propose that OT may play a role in OCD pathophysiology with gender specificity. Also, OCD associated with insecure romantic attachment.