Katarina Öberg

On categorization and quantification of women's sexual dysfunctions: An epidemiological approach

The objectives of this study are to compare the two definitions of female sexual dysfunction, namely dysfunction per se (A category) and personal distress caused by dysfunction (B category), and to gauge their associations with some sociodemographic aspects and level of sexual well-being. The subjects were a nationally representative sample of sexually active Swedish women (n: 1056) aged 18–65 y, who participated in a combined structured interview/questionnaire investigation. The functions analysed were: self-reported sexual desire, interest, lubrication, orgasm, genital pain and vaginism, which were subclassified for the A and B categories into no, mild (sporadically occurring) and manifest dysfunction. Sexual well-being was reported along a six-grade scale ranging from very satisfied to very dissatisfied. The sociodemographic items registered were: education, occupation, financial situation, social group, immigrant status, location of domicile and church-going. Aggregated mild and manifest dysfunction per se of sexual interest, orgasm and vaginal lubrication were reported by about 60–90%. More than one-third had dyspareunia, but few reported vaginism. Mild dysfunctions were clearly more common than manifest dysfunctions. Not fully 45% of those with manifest low interest and orgasm perceived these dysfunctions as manifestly distressing, while in 60–70% lubricational insufficiency of dyspareunia led to manifest distress. Age and the included sociodemographic variables had marginal or no influence on sexual functions. A four-factor sexual function pattern was identified, closely linking A and B categories in a pairwise manner. Three factors, labelled sexual desire, orgasm and genital function were powerful classifiers (discriminant analysis) of level of sexual well-being. Hence, it is a matter of taste whether to use the A or the B category. Together, they can explain the gross level of satisfaction with sexual life to an adequate extent.

On sexual well-being in sexually abused Swedish women: epidemiological aspects

In this epidemiological report the aim was to describe the prevalence of sexual abuse--defined situationally by the woman as being forced by another person into a situation or act that she perceives as sexual--in a national representative sample of 1335 Swedish women aged 18-74, and to relate occurrence of sexual abuse to level of sexual function and to sexual satisfaction. Data were gathered using a combination of strictly structured questionnaires/check-lists filled in by respondents during a face-to-face interview. The main results are that at least 12% of Swedish women have been sexually abused at least once in their lifetime, the most common types of abuse being vaginal penetration and genital manipulation by the perpetrator. Fifty percent of the abused women had been abused more than once. Nearly all reported types of sexual abuse were significantly associated with a relatively low level of orgasm, and also, but less systematically, with other sexual dysfunctions. The sexually abused women and in particular those abused more than once, reported a significantly lower level of sexual well-being than did non-abused women. It is concluded that sexually abused Swedish women are at high risk of future sexual maladaptation concerning sexual functions and sexual well-being.

Reduced sexual desire in a random sample of Norwegian couples

Abstract The purpose of this study was to analyse reduced sexual desire in Norwegian heterosexual couples and to identify factors associated with loss of sexual desire in both men and women. The study comprises a sample of 399 couples (798 individuals) between 22 to 67 years of age. Data were collected by the means of self-administered postal questionnaires. The majority of the couples (59%) did not report distressing problems related to loss of sexual desire. In 26% of the couples the female partner had experienced distressing loss of sexual desire; in 8% of the couples the male partner did, and in 8% of the couples both experienced distressing problems. Most of the men and women who had sexual desire problems believed their loss of sexual desire was related to stress, disease, or “other” factors. Reduced capacity for sexual arousal was the best predictor of loss of desire in both genders. Among women, negative work-to-home interference was related to loss of sexual desire. It seems reduced sexual desire may represent a new area of public health concern in Norway.

On intimacy, sexual activities and exposure to sexual abuse among children and adolescents with mobility impairment

Aim: The aim was to describe experiences of intimacy and sexual activity and exposure to sexual abuse among children and adolescents with mobility impairment, and to relate these experiences to socio‐demographic data, disability characteristics and well‐being.

Self-esteem in children and adolescents with mobility impairment: impact on well-being and coping strategies

Aim: The first aim was to investigate dimension‐specific and global self‐esteem in children and adolescents with mobility impairment and to analyse the relation between self‐esteem and demographic data and disability characteristics. The second aim was to identify the impact of five self‐esteem dimensions on well‐being and coping strategies.

HPA axis dysregulation in men with hypersexual disorder

Hypersexual disorder integrating pathophysiological aspects such as sexual desire deregulation, sexual addiction, impulsivity and compulsivity was suggested as a diagnosis for the DSM-5. However, little is known about the neurobiology behind this disorder. A dysregulation of the hypothalamic pituitary adrenal (HPA) axis has been shown in psychiatric disorders but has not been investigated in hypersexual disorder. The aim of this study was to investigate the function of the HPA axis in hypersexual disorder. The study includes 67 male patients with hypersexual disorder and 39 healthy male volunteers. Basal morning plasma levels of cortisol and ACTH were assessed and low dose (0.5mg) dexamethasone suppression test was performed with cortisol and ACTH measured post dexamethasone administration. Non-suppression status was defined with DST-cortisol levels ≥ 138 nmol/l. The Sexual Compulsive scale (SCS), Hypersexual disorder current assessment scale (HD:CAS), Montgomery-Åsberg Depression Scale-self rating (MADRS-S) and Childhood trauma questionnaire (CTQ), were used for assessing hypersexual behavior, depression severity and early life adversity. Patients with hypersexual disorder were significantly more often DST non-suppressors and had significantly higher DST-ACTH levels compared to healthy volunteers. The patients reported significantly more childhood trauma and depression symptoms compared to healthy volunteers. CTQ scores showed a significant negative correlation with DST-ACTH whereas SCS and HD:CAS scores showed a negative correlation with baseline cortisol in patients. The diagnosis of hypersexual disorder was significantly associated DST non-suppression and higher plasma DST-ACTH even when adjusted for childhood trauma. The results suggest HPA axis dysregulation in male patients with hypersexual disorder.

Interpersonal violence, early life adversity, and suicidal behavior in hypersexual men

Background and aims There are significant gaps in knowledge regarding the role of childhood adversity, interpersonal violence, and suicidal behavior in hypersexual disorder (HD). The aim of this study was to investigate interpersonal violence in hypersexual men compared with healthy volunteers and the experience of violence in relation to suicidal behavior. Methods This case–control study includes 67 male patients with HD and 40 healthy male volunteers. The Childhood Trauma Questionnaire – Short Form (CTQ-SF) and the Karolinska Interpersonal Violence Scale (KIVS) were used for assessing early life adversity and interpersonal violence in childhood and in adult life. Suicidal behavior (attempts and ideation) was assessed with the Mini-International Neuropsychiatric Interview (version 6.0) and the Montgomery–Åsberg Depression Rating Scale – Self-rating. Results Hypersexual men reported more exposure to violence in childhood and more violent behavior as adults compared with healthy volunteers. Suicide attempters (n = 8, 12%) reported higher KIVS total score, more used violence as a child, more exposure to violence as an adult as well as higher score on CTQ-SF subscale measuring sexual abuse (SA) compared with hypersexual men without suicide attempt. Discussion Hypersexuality was associated with interpersonal violence with higher total scores in patients with a history of suicide attempt. The KIVS subscale exposure to interpersonal violence as a child was validated using the CTQ-SF but can be complemented with questions focusing on SA for full assessment of early life adversity. Conclusion Childhood adversity is an important factor in HD and interpersonal violence might be related to suicidal behavior in hypersexual men.