Sexual vs. Nonsexual Currently Most Upsetting Trauma: A Fresh Look at Attenuation of Sexual Response, Alcohol Intoxication, and Post-Traumatic Stress

Higher sexual excitation is associated with an increase in sex-linked substance use in women with a history of unwanted sexual contact

Survivors of unwanted sexual contact have an increased likelihood of using substances in sexual situations, which puts them at heightened risk for intoxication-related harms. Separately, research has indicated that women may intentionally use substances in sexual situations to either enhance pleasure (i.e., increase sexual excitation) and/or reduce sexual anxiety or shame (i.e., reduce sexual inhibition), a phenomenon termed sex-linked substance use (SLSU). A predominant assumption in the literature is that women with unwanted sex histories are more likely to disengage during sex, suggesting greater inhibition-related SLSU; however, there is little prior research directly examining if women who have unwanted sex histories primarily engage in SLSU to increase sexual excitation or decrease inhibitions. We conducted exploratory analyses of an online survey in a convenience sample of 516 undergraduate women including data on their history of unwanted sex, SLSU, and sexual excitation/inhibition. Sexual excitation mediated the association between a history of unwanted sexual contact and SLSU, suggesting that women with unwanted sexual histories reported higher levels of sexual excitation, which in turn was associated with a higher likelihood of using substances to increase pleasure during sexual activity. Specifically, arousability, partner characteristics, and power dynamics subfactors were significant mediators. Sexual inhibition did not mediate the relationship between a history of unwanted sexual contact and SLSU, suggesting that women with unwanted sex histories may have been less likely to use substances to reduce sexual inhibitions. If replicated, these findings suggest that sexual excitation may be a useful target of intervention surrounding SLSU, particularly in women with histories of unwanted sexual contact. Specifically, treatments targeting cognitive and affective tendencies associated with sexual excitation may help women who engage in SLSU to have safe, pleasurable sexual activity, without increasing the risk of intoxication-related harms.

Interpersonal Trauma and Sexual Function and Satisfaction: The Mediating Role of Negative Affect Among Survivors of Military Sexual Trauma

Healthy sexual function among women service members/veterans (SM/Vs) is associated with higher quality of life, lower incidence and severity of mental health diagnoses, higher relationship satisfaction, and less frequent suicidal ideation. Although trauma exposure has been established as a predictor of poor sexual function and satisfaction in women SM/Vs, no study to date has examined whether specific trauma types, such as military sexual trauma (MST), increase risk for sexual issues. Moreover, the possible mechanisms of this association have not been explored. The current study examined whether posttraumatic stress disorder (PTSD) and depression symptom clusters mediated the association of trauma type and sexual function and satisfaction in 426 trauma-exposed women SM/Vs. Two hundred seventy participants (63.4%) identified MST as their index trauma. Path analyses demonstrated that MST was related to poorer sexual function and lower satisfaction relative to the other traumas (χ²[28, N = 426] = 43.3, p = 0.03, CFI = 1.00, TLI = 0.99, and RMSEA = 0.04), and this association was mediated by higher non-somatic depressive symptoms and PTSD symptom clusters of anhedonia and negative alterations in cognition and mood (NACM). Causality cannot be inferred due to the cross-sectional nature of the data. However, our findings suggest that interventions aimed at decreasing sexual issues among female SM/Vs with MST should target depressogenic symptoms, whether the origin is depression or PTSD. Longitudinal research exploring the etiological processes that contribute to sexual dysfunction among those with MST is needed.

Mechanisms of the association between PTSD and sexual arousal and lubrication functioning among trauma-exposed female service members/veterans

BACKGROUND

The presence of a post-traumatic stress disorder (PTSD) diagnosis or higher PTSD severity is associated with higher overall sexual dysfunction in female service members/veterans. However, the mechanisms linking PTSD to specific components of women's sexual arousal function, like lubrication and mental arousal, are unknown.

METHODS

We conducted a survey among 464 women who reported probable Criterion A exposure for PTSD. Path analysis examined (1) the association of PTSD with sexual arousal, (2) whether specific PTSD symptom clusters were uniquely associated with sexual arousal, and (3) whether this association is indirect, through the effects of higher depression severity and lower romantic relationship satisfaction. Arousal was operationalized to measure both mental (subjective arousal) and physical (lubrication) experiences.

RESULTS

Higher PTSD severity was associated with lower lubrication and arousal function. The association of PTSD severity with arousal was indirect, through lower romantic relationship satisfaction (estimate: -0.12; 95% CI: [-0.014, -0.007]) and higher depression (estimate: -0.08, 95% CI: [-0.012, -0.002]). The association of PTSD severity with lubrication was also indirect, but only through lower relationship satisfaction (estimate: -0.10, 95% CI: [-0.013, -0.006]). PTSD symptom clusters were not uniquely associated with arousal and lubrication through mediated pathways.

LIMITATIONS

Data were from a cross-sectional study using a convenience sample. Criterion A exposure could not be confirmed.

CONCLUSIONS

PTSD may lead to arousal and lubrication dysfunction by contributing to higher depression severity and strained romantic relationships. Interventions targeting reductions in depressive symptoms and bolstering relationship satisfaction may minimize the burden of PTSD on sexual arousal concerns.

Sexual Functioning and Satisfaction Among College Survivors of Sexual Violence: Examining PTSD Symptoms and Sexual Schemas

Decreased sexual functioning is prevalent among female survivors of sexual violence yet psychological factors that contribute to sexual impairments in this population are understudied. To extend research in this area, the current study examined two psychological factors as they relate to sexual functioning concerns among 148 female survivors of sexual violence: severity of posttraumatic stress symptoms (PTSSs) and sexual self-schemas. Four domains of sexual functioning were examined: sexual desire, sexual arousal, sexual satisfaction, and orgasm functioning. It was predicted that PTSSs would be associated with a more negative sexual schema, which in turn, would be associated with decreased sexual functioning across the four domains. Using path analysis, PTSSs were found to be indirectly associated with decreased sexual satisfaction (b = -.08, SE_b = .04, p = .035), sexual arousal (b = -.01, SE_b = .001, p = .02), and reduced orgasm functioning (b = -.01, SE_b = .001, p = .002). Results also supported significant direct paths from PTSS to all sexual functioning variables. These results support that negative sexual self-schemas may be relevant to the co-association of PTSSs and reductions in sexual functioning and satisfaction.

Relationship Between Posttraumatic Stress Disorder and Sexual Difficulties: A Systematic Review of Veterans and Military Personnel

BACKGROUND

Posttraumatic stress disorder (PTSD) is associated with sexual difficulties but the nuances of this relationship remain elusive. Research has increased in recent years, most notably following publication of several reviews in 2015.

AIM

This systematic review examines the relationship between PTSD and sexual difficulties in veterans/military personnel.

METHODS

A systematic review was conducted using PRISMA guidelines in PsycINFO and PubMed databases for studies examining a diagnosis of PTSD or PTSD severity in relation to a range of sexual difficulties. Forty-three studies were identified that met inclusion and exclusion criteria for this review.

RESULTS

PTSD was associated with increased risk of experiencing at least one sexual difficulty. PTSD was most clearly associated with overall sexual function, sexual desire, sexual satisfaction, and sexual distress. Results were mixed for sexual arousal, orgasm function, erectile dysfunction, premature ejaculation, sexual pain, and frequency of sexual activity. PTSD symptom clusters of avoidance and negative alterations in cognition/mood were most commonly associated sexual difficulties. Few studies compared results by gender and trauma type.

CLINICAL IMPLICATIONS

Clinicians should inquire about sexual health in relation to PTSD symptoms and target avoidance and negative mood symptoms by incorporating sexual exposure assignments and sexual activation exercises when appropriate.

STRENGTHS & LIMITATIONS

This systematic review synthesizes an extensive literature that has grown substantially in the past 5 years and includes studies with low to moderate risk of bias. Limitations of the existing literature include challenges differentiating between PTSD and depression, inconsistent measurement of PTSD and trauma histories, inconsistent operationalization and measurement of sexual outcomes, and largely cross-sectional study designs.

CONCLUSION

PTSD is linked to a range of sexual outcomes. The current literature suggests that PTSD is associated with sexual difficulties related to both the sexual response cycle (ie, sexual desire) and one's emotional relationship to sexual activity (eg, sexual distress). More research is needed to increase confidence in findings. Bird ER, Piccirillo M, Garcia N, et al. Relationship Between Posttraumatic Stress Disorder and Sexual Difficulties: A Systematic Review of Veterans and Military Personnel. J Sex Med 2021;18:1398-1426.

Alcohol and Sexual Health Behavior: "What We Know and How We Know It"

Alcohol, despite salutary associations with sexuality, has been implicated in sexual health problems. This review examines the relationship between alcohol and outcomes related to sexual health. Methodological considerations limiting causal assertions permissible with nonexperimental data are discussed, as are advantages of experimental methods. Findings from laboratory experiments are reviewed evaluating causal effects of acute alcohol intoxication on a variety of outcomes, including sexual arousal, sexual desire, orgasm, and sexual risk behaviors related to sexually transmitted infections (STIs) and human immunodeficiency virus (HIV). Several variables exerting mediating and moderating influences are identified. It is concluded that acute alcohol intoxication is capable of exerting a causal impact on multiple constituent components of sexual responding related to sexual health. Both alcohol expectancy and alcohol myopia theories have been supported as explanations for these causal effects. Furthermore, for sexual risk behavior, noteworthy recent developments include research highlighting the importance of women's sexual victimization history and men's condom use resistance. Limitations and implications associated with this body of research are also discussed.