10 Myr evolution of sedimentation rates in a deep marine to non-marine foreland basin system: Tectonic and sedimentary controls (Eocene, Tremp–Jaca Basin, Southern Pyrenees, NE Spain)

The propagation of the deformation front in foreland systems is typically accompanied by the incorporation of parts of the basin into wedge-top piggy-back basins, this process is likely producing considerable changes to sedimentation rates (SR). Here we investigate the spatial-temporal evolution of SR for the Tremp–Jaca Basin in the Southern Pyrenees during its evolution from a wedge-top, foreredeep, forebulge configuration to a wedge-top stage. SR were controlled by a series of tectonic structures that influenced subsidence distribution and modified the sediment dispersal patterns. We compare the decompacted SR calculated from 12 magnetostratigraphic sections located throughout the Tremp–Jaca Basin represent the full range of depositional environment and times. While the derived long-term SR range between 9.0 and 84.5 cm/kyr, compiled data at the scale of magnetozones (0.1–2.5 Myr) yield SR that range from 3.0 to 170 cm/kyr. From this analysis, three main types of depocenter are recognized: a regional depocenter in the foredeep depozone; depocenters related to both regional subsidence and salt tectonics in the wedge-top depozone; and a depocenter related to clastic shelf building showing transgressive and regressive trends with graded and non-graded episodes. From the evolution of SR we distinguish two stages. The Lutetian Stage (from 49.1–41.2 Ma) portrays a compartmentalized basin characterized by variable SR in dominantly underfilled accommodation areas. The markedly different advance of the deformation front between the Central and Western Pyrenees resulted in a complex distribution of the foreland depozones during this stage. The Bartonian–Priabonian Stage (41.2–36.9 Ma) represents the integration of the whole basin into the wedge-top, showing a generalized reduction of SR in a mostly overfilled relatively uniform basin. The stacking of basement units in the hinterland during the whole period produced unusually high SR in the wedge-top depozoneAgència de Gestió d'Ajuts Universitaris i de Recerca, Grant/Award Number: 2017SGR596; Secretaría de Estado de Investigación, Desarrollo e Innovación, Grant/Award Number: BES-2015-073302 and CGL2014-55900-P; Swiss National Science Foundation, Grant/Award Number: 200020_18201

Intra‐clinothem variability in sedimentary texture and process regime recorded down slope profiles

Shelf‐margin clinothem successions can archive process interactions at the shelf to slope transition, and their architecture provides constraints on the interplay of factors that control basin‐margin evolution. However, detailed textural analysis and facies distributions from shelf to slope transitions remain poorly documented. This study uses quantitative grain‐size and sorting data from coeval shelf and slope deposits of a single clinothem that crops out along a 5 km long, dip‐parallel transect of the Eocene Sobrarbe Deltaic Complex (Ainsa Basin, south‐central Pyrenees, Spain). Systematic sampling of sandstone beds tied to measured sections has captured vertical and basinward changes in sedimentary texture and facies distributions at an intra‐clinothem scale. Two types of hyperpycnal flow‐related slope deposits, both rich in mica and terrestrial organic matter, are differentiated according to grain size, sorting and bed geometry: (i) sustained hyperpycnal flow deposits, which are physically linked to coarse channelized sediments in the shelf setting and which deposit sand down the complete slope profile; (ii) episodic hyperpycnal flow deposits, which are disconnected from, and incise into, shelf sands and which are associated with sediment bypass of the proximal slope and coarse‐grained sand deposition on the medial and distal slope. Both types of hyperpycnites are interbedded with relatively homogenous, organic‐free and mica‐free, well‐sorted, very fine‐grained sandstones, which are interpreted to be remobilized from wave‐dominated shelf environments; these wave‐dominated deposits are found only on the proximal and medial slope. Coarse‐grained sediment bypass into the deeper‐water slope settings is therefore dominated by episodic hyperpycnal flows, whilst sustained hyperpycnal flows and turbidity currents remobilizing wave‐dominated shelf deposits are responsible for the full range of grain sizes in the proximal and medial slope, thus facilitating clinoform progradation. This novel dataset highlights previously undocumented intra‐clinothem variability related to updip changes in the shelf process‐regime, which is therefore a key factor controlling downdip architecture and resulting sedimentary texture

Automatic and Deliberate Affective Associations with Sexual Stimuli in Women with Superficial Dyspareunia

Current views suggest that in women with superficial dyspareunia the prospect of penile–vaginal intercourse automatically activates fear-related associations. The automatic activation of negative associations is assumed to interfere with the development of sexual arousal. In turn, this may further aggravate the dyspareunia-related complaints. To assess whether automatic negative associations are involved in this sexual pain disorder, women with superficial dyspareunia (n = 35) and a control group (n = 35) completed a modified pictorial Affective Simon Task (AST). Questioning the role of dysfunctional automatic associations in superficial dyspareunia, the AST indicated that symptomatic women displayed relatively positive rather than negative automatic associations with sexual stimuli. At the self-report level, however, affective associations with sex cues were significantly more negative for women with dyspareunia than for controls. This discrepancy between “reflective” and “reflexive” affective associations with sexual stimuli in women with dyspareunia points to the relevance of conscious appraisal and deliberate rather than automatic processes in the onset and maintenance of dyspareunia

Induced abortion is not associated with a higher likelihood of depression in Curacao women

Objective To investigate the risk of developing a depression after induced abortion. Methods A prospective cohort study conducted in Curacao which involved 92 women having an induced abortion and 37 women delivering after an unplanned or unwanted pregnancy, who served as controls. All participants completed the Center of Epidemiological Studies Depression (CES-D) scale before and two to three weeks after the abortion or delivery. Results Following the abortion, significantly fewer women were at risk of depression (30%) as compared to when still pregnant (60%). Mean depression scores were significantly lower after-than before the procedure. The likelihood of depression post-abortum (30%) was similar to that after delivery of an unplanned/unwanted child (22%). Even though women in the abortion group more often reported having suffered from depression in the past than controls, they were not at greater risk of depression after their pregnancy had ended. Conclusion Curacao women's risk of developing a depression following an (early) induced abortion is not greater than that after carrying to term an unplanned/unwanted pregnancy. We recommend that the results of this study be taken into account in case the Curacao government should consider legalisation of induced abortion in the near futur

In Pursuit of Pleasure: A Biopsychosocial Perspective on Sexual Pleasure and Gender

Objective: Various sources of evidence suggest that men and women differ in their experience of sexual pleasure. Such gender differences have been attributed to men’s higher innate sex drive, supported by evolutionary psychology perspectives and gender differences in reproductive strategies. Method: This paper presents biopsychosocial evidence for gender similarities in the capacity to experience pleasure, and for substantial gender differences in opportunities for sexual pleasure. Results: We conclude that sexual activity, in most cultures, is less pleasurable and associated with greater cost for heterosexual women than for heterosexual men, even though they do not differ in the capacity for sexual pleasure. Conclusion: Since gender differences in experienced sexual pleasure are not a biological given, a more critical discourse of sexual pleasure might create awareness of current inequalities, help lift restrictions for women’s opportunities for pleasure, and could reduce gender differences in the cost of sex. That would truly serve sexual justice around the globe

Focal vulvitis: a psychosexual problem for which surgery is not the answer

In the last decade focal vulvitis has been identified as a distinct syndrome, characterized by unexplained burning vulvar pain and superficial dyspareunia. A 'Woodruff perineoplasty' has been recommended as a treatment method. A research project was conducted, investigating the long-term results of surgical treatment and the etiology of focal vulvitis. Results showed that the great majority of women continued to suffer from focal vulvitis after the operation, which leads to the conclusion that the procedure should be abandoned. Retrospective data revealed several immediate causes of mechanical and chemical irritation of the vulva. All women exhibited 'inadequate sexual behavior': having intercourse without a sufficient amount of lubrication and/or in the presence of hypertonia of the pelvic floor. Psychosexual processes were further characterized by deterioration of sexual and general well-being, resulting in lack of libido and depression, which contributed considerably to the problem. An integrated approach to treatment is recommended, which incorporates protection of the vulvar skin, relaxation of pelvic muscles and sexological treatment of the psychosexual and relational aspect

HIV-1 status is independently associated with decreased erectile function among middle-aged MSM in the era of combination antiretroviral therapy

Introduction: HIV-1-infected MSM more often experience sexual dysfunctions than the general population. We assessed associations between HIV-1 status and decreased sexual functioning among MSM. Methods: We used cross-sectional data from 399 HIV-1-infected MSM mostly on combination antiretroviral therapy (cART) and 366 HIV-1-uninfected MSM aged at least 45 years participating in the AGE h IV Cohort Study. The study questionnaire included questions on erectile function, sexual satisfaction, and sexual desire. Multivariable logistic regression models were constructed to assess the association between HIV-1 status and these three sexual domains. We also explored HIV-1-related and ART-related parameters in multivariable models among HIV-1-infected participants. Results: Decreased erectile function (13.0 vs. 3.4%, P < 0.001), decreased satisfaction (17.8 vs. 11.8%, P = 0.02), and decreased desire (7.0 vs. 3.6% P = 0.03) were each more prevalent in HIV-1-infected than in HIV-1-uninfected participants. In multivariable models adjusted for age, ethnicity, waist-to-hip ratio, age-associated comorbidities, depression, frailty, use of antihypertensive and antidepressant medication, we found HIV-1 status significantly associated with decreased erectile function [adjusted odds ratio (aOR) 2.53, 95% CI 1.23-5.20], but not with decreased satisfaction (aOR 1.34, 95% CI 0.83-2.16), or decreased desire (aOR 1.77, 95% CI 0.80-3.91). Among HIV-1-infected participants, current exposure (aOR 5.39, 95% CI 2.09-13.92) and cumulative duration of exposure (aOR per year 1.20, 95% CI 1.07-1.35) to lopinavir/ritonavir were significantly associated with decreased erectile function in multivariable analysis. Conclusion: Among MSM aged at least 45 years, HIV-1 status was independently associated with decreased erectile function. Exposure to lopinavir/ritonavir appeared to be an independent risk factor for decreased erectile function among MSM with HIV-1