The effectiveness of internet-based treatment for female sexual dysfunction

There has been limited evaluation of the effectiveness of psychological interventions for female sexual dysfunction (FSD). Further, none of these studies have evaluated the effectiveness of these interventions delivered over the internet. The current study evaluated an internet-based psychological treatment program for FSD. In total, 39 women (17 in treatment group, 19 in control group) completed the program. The results demonstrated that women who completed treatment reported improved sexual and relationship functioning in comparison to those who received no treatment. The portfolio draws on four case studies from the author's placement experience to demonstrate the role of negative life events, social support and psychological adjustment.

Skeletal benefits after long-term retirement in former elite female gymnasts

Bone strength benefits after long-term retirement from elite gymnastics in terms of bone geometry and volumetric BMD were studied by comparing retired female gymnasts to moderately active age-matched women. In a cross-sectional study, 30 retired female gymnasts were compared with 30 age-matched moderately active controls. Bone geometric and densitometric parameters were measured by pQCT at the distal epiphyses and shafts of the tibia, femur, radius, and humerus. Muscle cross-sectional areas were assessed from the shaft scans. Independent t-tests were conducted on bone and muscle variables to detect differences between the two groups. The gymnasts had retired for a mean of 6.1 ± 0.4 yr and were engaged in ≤2 h of exercise per week since retirement. At the radial and humeral shafts, cortical cross-sectional area (CSA), total CSA, BMC, and strength strain index (SSIpol) were significantly greater (13–38%, p ≤ 0.01) in the retired gymnasts; likewise, BMC and total CSA were significantly greater at the distal radius (22–25%, p ≤ 0.0001). In the lower limbs, total CSA and BMC at the femur and tibia shaft were greater by 8–11%, and trabecular BMD and BMC were only greater at the tibia (7–8%). Muscle CSA at the forearm and upper arm was greater by 15–17.6% (p ≤ 0.001) but was not different at the upper and lower leg. Past gymnastics training is associated with greater bone mass and bone size in women 6 yr after retirement. Skeletal benefits were site specific, with greater geometric adaptations (greater bone size) in the upper compared with the lower limbs.

Professional response and attitudes toward female-perpetrated child sexual abuse : a study of psychologists, probationary psychologists and child protection workers

Previous studies have suggested that lay people and professionals both tend to deny or minimise female-perpetrated sexual abuse of children. However, such abuse has been shown to have negative impacts on the victims. This study investigated whether professionals who might work with victims or perpetrators of childhood sexual abuse show a bias in processing scenarios and making decisions when confronted such abuse. A sample of 231 psychiatrists, psychologists, probationary psychologists and child protection workers responded to variations in vignettes in which women and men offended against children, and completed a questionnaire assessing attitudes to women's sexually abusive/offending behaviour toward children. All professional groups regarded cases involving female perpetrators of child sexual abuse as serious and deserving of professional attention. However, while there were some differences between groups, female perpetrators were more likely than male perpetrators to be considered leniently, suggesting that minimisation of female-perpetrated sexual abuse of children may persist in the professional arena. As a result, both female perpetrators of sexual abuse and their victims may go untreated, and in the case of perpetrators, their behaviour may go unsanctioned. Training for professionals to enhance their understanding of the seriousness of sexual abuse perpetrated by women is indicated.

Altered fast- and slow-twitch muscle fibre characteristics in female mice with a (S248F) knock-in mutation of the brain neuronal nicotinic acetylcholine receptor

We generated a mouse line with a missense mutation (S248F) in the gene (CHRNA4) encoding the α4 subunit of neuronal nicotinic acetylcholine receptor (nAChR). Mutant mice demonstrate brief nicotine induced dystonia that resembles the clinical events seen in patients with the same mutation. Drug-induced dystonia is more pronounced in female mice, thus our aim was to determine if the S248F mutation changed the properties of fast- and slow-twitch muscle fibres from female mutant mice. Reverse transcriptase-PCR confirmed CHRNA4 gene expression in the brain but not skeletal muscles in normal and mutant mice. Ca²⁺ and Sr²⁺ force activation curves were obtained using skinned muscle fibres prepared from slow-twitch (soleus) and fast-twitch (EDL) muscles. Two significant results were found: (1) the (pCa₅₀ - pSr₅₀) value from EDL fibres was smaller in mutant mice than in wild type (1.01 vs. 1.30), (2) the percentage force produced at pSr 5.5 was larger in mutants than in wild type (5.76 vs. 0.24%). Both results indicate a shift to slow-twitch characteristics in the mutant. This conclusion is supported by the identification of the myosin heavy chain (MHC) isoforms. Mutant EDL fibres expressed MHC I (usually only found in slow-twitch fibres) as well as MHC IIa. Despite the lack of spontaneous dystonic events, our findings suggest that mutant mice may be having subclinical events or the mutation results in a chronic alteration to muscle neural input.

The attractive female body weight and female body dissatisfaction in 26 countries across 10 world regions : results of the international body project 1

This study reports results from the first International Body Project (IBP-I), which surveyed 7,434 individuals in 10 major world regions about body weight ideals and body dissatisfaction. Participants completed the female Contour Drawing Figure Rating Scale (CDFRS) and self-reported their exposure to Western and local media. Results indicated there were significant cross-regional differences in the ideal female figure and body dissatisfaction, but effect sizes were small across highsocioeconomic-status (SES) sites. Within cultures, heavier bodies were preferred in low-SES sites compared to high-SES sites in Malaysia and South Africa (ds = 1.94-2.49) but not in Austria. Participant age, body mass index (BMI), and Western media exposure predicted body weight ideals. BMI and Western media exposure predicted body dissatisfaction among women. Our results show that body dissatisfaction and desire for thinness is commonplace in high-SES settings across world regions, highlighting the need for international attention to this problem.

Risk assessment with female sex offenders : can women meet the criteria of community protection laws?

Although females represent a small proportion of the sex offender population, they occasionally appear before the courts under the current generation of laws intended to protect the public from high-risk sex offenders. In this context, practitioners are called upon to provide assessment of the risk these women pose for sexual re-offending. The primary issues addressed in this paper are related to the validity of conducting such risk assessments and providing professional opinions as to the risk of further sexual offences that may be committed by female offenders. The approach taken is to summarize briefly the available professional literature regarding female sex offenders, and then to present the findings of the relatively few empirical studies that address sexual recidivism in females. The final section examines the positions taken in the published works of various international experts regarding risk assessment with females, followed by conclusions and recommendations in light of the standards typically prescribed by community protection laws.

Accumulated oxygen deficit measurements during and after high-intensity exercise in trained male and female adolescents

The purpose of this study was to compare accumulated oxygen deficits and markers of anaerobic metabolism [plasma ammonia (NH3) and lactate (La⁻) concentrations] in anaerobically trained male [n = 8, age 14.8 (0.5) years; maximal oxygen consumption V˙O2 max 61.74 (2.23) ml ·  kg⁻¹ · min⁻¹] and female [n = 8, age 14.5 (0.2) years; V˙O2 max 49.62 (3.52) ml · kg⁻¹ · min⁻¹] adolescents. The exercise protocol consisted of runs to exhaustion at speeds predicted to represent 120% and 130% of V˙O2 max. Arterialised blood samples were obtained from a pre-warmed hand via a catheter inserted into a forearm vein. Samples were taken at rest and after 1, 3, 5, 7, 10, 15 and 20 min of recovery. The high-intensity exercise resulted in mean accumulated oxygen deficits that were less (P < 0.05) in females (52.3 ml · kg⁻¹) than in males (68.6 ml · kg⁻¹). Lower (P < 0.05) plasma concentrations of NH3 and La⁻¹, and a higher pH were evident in females compared with males during various stages of the 20-min recovery period. The increase in anaerobic performance in the male adolescent athletes when compared with their female counterparts was associated with an increased plasma concentration of selected plasma and blood metabolites. The observed results may reflect well-established differences between the sexes in the morphology and metabolic power of muscle.

Assessing female sexual offenders' motivations and cognitions : an exploratory study

Semi-structured interviews eliciting cognitions and motivations were carried out with 15 incarcerated female child sexual abusers (nearly 50% of the current UK female sexual offender prison population). Qualitative analysis indicated that four of the five motivational schemas (implicit theories) suggested by Ward (Ward, 2000; Ward & Keenan, 1999) to underlie male sexual offenders' cognitions could be clearly identified in women, these were: Uncontrollability (UN, identified in 87% of participants), Dangerous world (DW, 53%), Children as sexual objects (CSO, 47%) and Nature of harm (NH, 20%). Entitlement, the final implicit theory (IT), commonly found in males, was not identified in any participants in the sample. Further analysis indicated that there were four main motivational types of offender based on combinations of these ITs. These were: (1) presence of DW/CSO, indicating sexual motivation and cognitions with fear of violence; (2) presence of DW/no CSO, indicating fear of violence with no sexual cognition or motivation; (3) presence of CSO/no DW, indicating sexual motivation and cognition; the NH IT also strongly featured in this group; and (4) presence of UN/no DW or CSO, indicating lack of control, sometimes with sense of protection for the victim. Suggestions are made on how the results can inform theoretical developments in the field as well as policy and practice.

Representation of female offender types within the pathways model of assault

Research into the heterogeneity of female violent offending is sparse, even though females constitute a growing part of the prisoner population. There is evidence that the majority of female violent offenders display over-controlled traits related to uncharacteristic offending. This hypothesis was explored through a multivariate model, the Pathways Model of Assault, with interview data from 17 female assault offenders. Five different offence types were displayed, reflecting the same offence styles as male offenders. However, only two participants displayed an over-controlled offence type. Qualitative differences within the data suggested that offender rehabilitation should be tailored specifically for different gender needs in addition to the needs suggested by the different offence types.

A descriptive model of the offense process for female sexual offenders

Although considerable efforts have been made to develop and validate etiological models of male sexual offending, no theory is available to guide research or practice with female sexual offenders (FSOs). In this study, the authors developed a descriptive, offense process model of female sexual offending. Systematic qualitative analyses (i.e., grounded theory) of 22 FSOs' offense interviews were used to develop a temporal model documenting the contributory roles of cognitive, behavioral, affective, and contextual factors in female sexual abuse. The model highlights notable similarities and divergences between male and female sexual offenders' vulnerability factors and offense styles. In particular, the model incorporates male co-offender and group co-offender influences and describes how these interact with vulnerability factors to generate female sexual offending. The gender-specific research and clinical implications of the model are discussed.