The Impact of Social Distancing Measures Due to COVID-19 Pandemic on Sexual Function and Relationship Quality of Couples in Greece.

INTRODUCTION: Recent studies have reported that the quarantine imposed in several countries around the world due to Covid-19 affected the sexual function and relationship quality. On the March 23, 2020 the Greek government imposed a national quarantine to contain the spread of the pandemic. The impact of such conditions on sexual function and relationship quality of couples is unknown. AIM: To investigate sexual function and relationship quality of couples during the quarantine. METHODS: An online anonymous survey was conducted one month post-impose of the quarantine, between the April 21 and the May 3, 2020. Adult respondents in a relationship completed a questionnaire including sociodemographic characteristics, structured inquiries regarding sexual activity and quality of relationship, anxiety level, and mood during the quarantine, as well as the IIEF and FSFI indices. OUTCOMES: Sexual function was assessed using the Greek versions of the FSFI and IIEF for females and males respectively. Sexual activity using 5 statements regarding frequency of sexual thoughts, masturbation, and intercourse, quality of intercourse and general estimation of the level of sexual function. Participants graded their level of agreement. Relationship quality was assessed using 5 questions regarding communication, company, understanding, tension and general estimation of companionship. Participants graded their level of agreement. Two additional statements were used in order to evaluate mood and the level of anxiety. RESULTS: A sum of 299 adult heterosexual participants in a relationship participated. Little or no negative impact on sexual function was reported. Increased anxiety and deficient mood were reported only for those with no access to their partner. Being in a steady relationship and living with their partner, but only for couples without children, resulted in satisfaction by sexual activity and enhanced emotional security. CONCLUSION: Sexual function and relationship quality appeared as not affected by the quarantine and by the measures of social distancing. Sotiropoulou P, Ferenidou F, Owens D, et al. The Impact of Social Distancing Measures Due to COVID-19 Pandemic on Sexual Function and Relationship Quality of Couples in Greece. Sex Med 2021;9:100364.

Anxiety and depression among Greek men with primary erectile dysfunction and premature ejaculation.

BACKGROUND: Erectile dysfunction (ED) and premature ejaculation (PE) are the two most prevalent sexual disorders among males associated with significant distress and impairment in quality of life. The aim of this study was to investigate the prevalence of anxiety and depression symptoms among patients with primary ED and PE. METHODS: A sample of 57 men (ED = 31; PE = 26) were compared to 25 male outpatients with anxiety disorder (AD) and 25 healthy controls. Principal assessment measures included the State-Trait Anxiety Inventory (STAI) and the Beck Depression Inventory (BDI). RESULTS: Greater levels of STAI state anxiety were reported among the ED, PE, and AD groups as compared to healthy controls. In contrast ED and AD groups scored higher than controls on the STAI trait anxiety and BDI, but PE scores were not different from healthy controls in both measures. CONCLUSIONS: The study findings suggest that both primary ED and PE are conditions associated with significant state anxiety; however, PE appears to be less associated with trait anxiety and depression compared to ED, a finding that corroborates the recent acknowledgement of PE as a more biologically based condition. Limitations and potential clinical implications are also discussed.

Caffeine challenge in patients with panic disorder: baseline differences between those who panic and those who do not.

A proportion of patients with panic disorder (PD) display an increased sensitivity to the anxiogenic/panicogenic properties of caffeine. The aim of this study is to identify probable baseline differences between PD patients who panic and those who do not, after caffeine administration. In a randomized, double-blind, cross-over experiment performed in two occasions 3-7 days apart, 200 and 400 mg of caffeine, respectively, were administered in a coffee form to 23 patients with PD with or without Agoraphobia. Evaluations included the State-Trait Anxiety Inventory, the DSM-IV 'panic attack' symptoms (visual analogue scale form), the Symptom Checklist-90-Revised (SCL-90-R), as well as breath-holding (BH) duration, heartbeat perception accuracy and heart rate. Only those patients who did not present a panic attack after both challenges ('no panic group', N=14, 66.7%), and those who presented a panic attack after at least one challenge ('panic group', n=7, 33.3%) were included in the analysis. The panickers, compared to the non-panickers, presented at baseline: significantly higher total score of the SCL-90-R; significantly higher scores on all the SCL-90-R clusters of symptoms, except that of 'paranoid ideation'; significantly lower BH duration. The present preliminary findings indicate that PD patients who panic after a 200 mg or a 400 mg caffeine challenge, compared to the PD patients who do not panic after both of these challenges, may present at baseline significantly higher non-specific general psychopathology--as reflected in the SCL-90-R--and significantly shorter BH duration.

Sex hormones and biogenic amine turnover of sex offenders in relation to their temperament and character dimensions.

Relationships between Cloninger's temperament and character dimensions and plasma sex hormone levels and biogenic amine turnover were studied in male prison inmates convicted of rape (n=61) or child molestation (n=24) and normal male controls (n=25). The participants completed the Temperament and Character Inventory (TCI), which includes the temperament dimensions Novelty Seeking, Harm Avoidance, Reward Dependence and Persistence as well as the character dimensions Self-Directedness, Cooperativeness and Self-Transcendence. Plasma levels of testosterone, dihydrotestosterone, sex hormone binding globulin, luteinizing hormone (LH) and follicle-stimulating hormone were estimated in plasma samples and 5-hydroxyindoleacetic acid (5-HIAA), homovanillic acid (HVA), and 3-methoxy-4-hydroxyphenylglycol (MHPG) in urine samples. Both sex offender groups had higher Novelty, Seeking and lower Reward Dependence, Self-Directedness and Cooperativeness scores compared with the controls. Plasma levels of testosterone and dihydrotestosterone were significantly higher in rapists than in controls. Novelty Seeking scores were positively correlated with LH levels in rapists, and with testosterone levels in child molesters. Harm Avoidance scores were negatively correlated with 5-HIAA levels in rapists and with HVA levels in child molesters. In rapists, the calculated free androgen index showed a negative correlation with 5-HIAA. For the sex offender sample as a whole, the subgroup with high testosterone levels had higher Harm Avoidance scores, the subgroup with low HVA levels had lower Cooperativeness scores, and the subgroups with high 5HIAA or MHPG levels had lower Persistence scores. The results indicate that Novelty Seeking behavior in the group of rapists is associated with a hyperactive hypothalamic-pituitary-gonadal axis. In addition, low serotonin turnover and low dopamine turnover seem to be associated with a passive-avoidant behavioral style in rapists and child molesters, respectively.

Thyrotropin-releasing hormone administration does not affect seizure threshold during electroconvulsive therapy.

SUMMARY: Despite the fact that a role for thyrotropin-releasing hormone (TRH) in seizure modulation has been consistently hypothesized, the exact nature of this role remains unclear. In this study, we investigated the effects of TRH administration on seizure threshold and seizure duration in 13 depressed inpatients undergoing electroconvulsive therapy (ECT). In a balanced order crossover design, an intravenous bolus of 0.4 mg TRH or placebo was administered immediately before anesthesia, during the first two sessions, in a series of bilateral ECT. In both of these sessions, a threshold titration procedure was applied by using gradual increments of the electrical charge delivered until seizure elicitation, a procedure that has been safely used in the past. Seizure threshold was defined as the lowest energy level required for induction of a grand mal seizure, by use of this titration procedure. Seizure duration was estimated both by simultaneous EEG recording and by the cuff method. Results showed that neither seizure threshold, nor seizure duration (either by cuff or by EEG) differed between the TRH and the placebo conditions, regardless of the order in which TRH or placebo were administered in the two ECT sessions. This was the case regardless of whether the patients had at baseline a blunted TSH response to TRH or not. Our findings do not support a role for TRH on seizure modulation, at least when TRH is administered exogenously. Such an effect, if it exists, could be obscured, however, by several factors, including pharmacokinetics.

Aggression, impulsivity, plasma sex hormones, and biogenic amine turnover in a forensic population of rapists.

The aim of the present study was to assess androgen plasma levels and biogenic amine metabolites in a sex-offender group as well as to investigate the relationship between the biological findings and the impulsive, aggressive, and suicidal profile of the offenders. Fifty-seven males convicted for rape and 25 normal males comprised the study sample. We found that although both testosterone levels and aggression-impulsivity scores were higher in the group of rapists, testosterone levels were not associated with the aggression and impulsivity scores. Nevertheless, aggression-impulsivity scores were clearly associated with luteinizing hormone levels. This association may indicate a hyperactive hypothalamic-pituitary-gonadal axis, possibly the result of a reduced serotonergic activity.