Cycle-Related Changes in Mood, Sexual Desire, and Sexual Activity in Oral Contraception-Using and Nonhormonal-Contraception-Using Couples.

Findings on women's sexuality across the menstrual cycle are inconsistent. One relatively consistent finding is a midcycle and premenstrual peak in sexual desire in freely cycling women. Results on the cycle-related effects on sexual behavior are less clear.

A meta-analysis of attachment to parents and delinquency.

To investigate the link between attachment to parents and delinquency, and the potential moderating effects of age and sex, 74 published and unpublished manuscripts (N = 55,537 participants) were subjected to a multilevel meta-analysis. A mean small to moderate effect size was found (r = 0.18).

Maternal and paternal parenting styles: unique and combined links to adolescent and early adult delinquency.

The present study examines the cross-sectional and longitudinal associations between fathers' and mothers' parenting styles and male and female delinquency using a sample of 330 Dutch families with a mid or late adolescent son or daughter (ages 14-22), followed across two measurement waves with a 5-year interval. Parenting styles of fathers and mothers were linked to delinquency. A significant parenting style by sex interaction was found: neglectful parenting was related to higher levels of delinquency in males and permissive parenting was linked to delinquency in females.

Value transmissions between parents and children: gender and developmental phase as transmission belts.

This study applied the gender role model of socialization theory, the developmental aging theory, and the topic salience perspective to the investigation of parent-child value transmissions. Specifically, we examined whether the bi-directionality and selectivity of value transmissions differed as a function of parents' and children's gender and children's developmental phase (adolescence versus emerging adulthood). Transmissions between parents and children from 402 Dutch families on the topics of work as duty and hedonism were studied across a 5-year period using structural equation modeling.

Value transmissions between fathers, mothers, and adolescent and emerging adult children: the role of the family climate.

Using structural equation modeling, this study investigates father-child, mother-child, and father-mother transmissions on "work-as-duty" and "hedonism" across a 5-year period when children traverse late adolescence and emerging adulthood (N = 402 families). We found bidirectional father-child and child-to-mother transmissions on work-as-duty and child-to-father and bidirectional father-mother transmissions on hedonism. In addition, we examined whether family adaptability and cohesion influence these value transmissions.

Mammography and breast sonography in transsexual women.

Data on the necessity of performing screening mammographies in transsexual women are lacking. The main objective of this study was to assess the possibility to perform mammography and breast sonography in transsexual women. Fifty Dutch-speaking transsexual women were interviewed about the following: attitude towards mammography and breast sonography, importance attributed to and satisfaction with breast appearance, opinion about the necessity of breast check-up, expectations regarding discomfort during the exams and knowledge about the breast surgery.

The relationship between parenting and delinquency: a meta-analysis.

This meta-analysis of 161 published and unpublished manuscripts was conducted to determine whether the association between parenting and delinquency exists and what the magnitude of this linkage is. The strongest links were found for parental monitoring, psychological control, and negative aspects of support such as rejection and hostility, accounting for up to 11% of the variance in delinquency. Several effect sizes were moderated by parent and child gender, child age, informant on parenting, and delinquency type, indicating that some parenting behaviors are more important for particular contexts or subsamples.

Long-term assessment of the physical, mental, and sexual health among transsexual women.

Introduction: Transsexualism is the most extreme form of gender identity disorder and most transsexuals eventually pursue sex reassignment surgery (SRS). In transsexual women, this comprises removal of the male reproductive organs, creation of a neovagina and clitoris, and often implantation of breast prostheses. Studies have shown good sexual satisfaction after transition.

PMTS and stress response sequences in parents of children with spina bifida.

Objective: To test the presence and progress of Pediatric Medical Traumatic Stress (PMTS) symptoms in parents of children with spina bifida (SB).

Methods: Parents of 23 newborns with SB were interviewed prospectively and parents of 58 school-aged children with SB were interviewed retrospectively. PMTS symptoms were assessed with 17 DSM-IV criteria for the clusters Intrusion, Avoidance, and Increased Arousal.

Trajectories of delinquency and parenting styles.

We investigated trajectories of adolescent delinquent development using data from the Pittsburgh Youth Study and examined the extent to which these different trajectories are differentially predicted by childhood parenting styles. Based on self-reported and official delinquency seriousness, covering ages 10-19, we identified five distinct delinquency trajectories differing in both level and change in seriousness over time: a nondelinquent, minor persisting, moderate desisting, serious persisting, and serious desisting trajectory. More serious delinquents tended to more frequently engage in delinquency, and to report a higher proportion of theft.

Parents' social adjustment in families of children with spina bifida: a theory-driven review.

Objective: Five theoretical hypotheses about the impact of spina bifida (SB) on parents' social adjustment in the parent-child, the marital and the family-level relationship were tested.

Methods: PsycInfo, Medline and reference lists were searched. This yielded 27 eligible reports.

Impact of a restriction in the number of embryos transferred on the multiple pregnancy rate.

Objective: To study the impact of the introduction of reimbursement of in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) laboratory costs in Belgium which is linked to an embryo transfer strategy leading to prevention of multiple pregnancies. The impact on the incidence of multiple and twin pregnancy rate as well as on ongoing pregnancy rate in our centre is calculated.

Study Design: Observational cohort study of all patients in the first year (July 1, 2003-June 30, 2004) since the implementation of the law and comparison of ongoing pregnancy rate and multiple pregnancy rate of our centre with Belgian data.

The relation between the absolute level of parenting and differential parental treatment with adolescent siblings' adjustment.

Background: The present study extends existing studies on the role of differential parental treatment in explaining individual differences in adolescent problem behaviors above the absolute level of parenting and clarifies the function of gender of the child, birth rank and gender constellation of the sibling dyads.

Method: The absolute level of parenting practices and differential treatment were examined in a sample of 288 Dutch families consisting of two parents and two adolescents. Parents reported on adolescent internalizing and externalizing problem behavior and adolescents reported on parental warmth and coercive control.

Partial DAZ deletions in a family with five infertile brothers.

Objective: To study the genetic cause of infertility in a family with five infertile brothers.

Design: Case report.

Settings: Center for reproductive medicine at a university medical center.

Longitudinal changes in the time parents spend in activities with their adolescent children as a function of child age, pubertal status, and gender.

This study examined the time Dutch mothers (N = 301) and fathers (N = 255) spend per day engaging in 4 activities (going somewhere, doing something, watching TV, and eating together) with their adolescent children both concurrently and 5 years later. Also assessed was whether parent-child shared time was related to parent or child gender and whether age-related differences could be explained by adolescent pubertal status, family conflict, adolescent and parent work or volunteer hours, parental work stress, and adolescent computer use. Finally, the study examined whether family conflict predicted changes in shared time and whether shared time predicted changes in conflict.

Personality types of adolescents: concurrent correlates, antecedents, and type X parenting interactions.

The concurrent correlates and developmental antecedents of personality types were investigated in a sample of 305 14-19-year-old Dutch adolescents. Concurrent characteristics and developmental antecedents included adjustment and parental control. We also examined whether parental control interacted with personality type in exaggerating differences among the types.

Fetal fibronectin detection for prediction of preterm birth in low risk women.

Objective: To evaluate the clinical value of cervical fetal fibronectin detection by a quantitative enzyme-linked immunosorbent assay (ELISA) (PTDcheck, Adeza Biomedical, Sunnyvale, California, USA) as a screening tool for the prediction of preterm contractions and preterm delivery in an unselected population of pregnant women globally considered to be at low risk for preterm delivery (n = 133).

Design: A prospective study in which cervical fetal fibronectin samples were collected at two-week intervals between 26 and 36 weeks of gestation.

Setting: A regional training hospital.

Serum hCG decline following salpingotomy or salpingectomy for extrauterine pregnancy.

Twenty-five women with ectopic pregnancy were surgically treated, fifteen by conservative salpingotomy and ten by radical salpingectomy. All patients showed a clinically normal postoperative course. Serum human chorionic gonadotropin (hCG) levels were determined serially before and after the surgical procedure until non-pregnant values (< 5 mI.

Primary adenocarcinoma of the fallopian tube. Review of the literature.

An extensive review of the currently available literature on primary fallopian tube carcinoma is presented. The role of vaginal ultrasonography and the importance of an aggressive evaluation of every tubal deformity is stressed. A staging system which takes into account recent data on the biology of this malignancy is proposed.

Preliminary results with the use of the ROM-check immunoassay in the early detection of rupture of the amniotic membranes.

The unequivocal presence of amniotic fluid in the vagina is an important clinical sign of rupture of amniotic membranes, entailing impending delivery or risk for chorioamnionitis. Commonly used methods for detection of amniotic fluid in the vagina include pooling, ferning, nitrazine paper, ultrasound measurement of amniotic sac dimensions, dye injection or measurement of prolactin in vaginal secretions. These results are either difficult to interpret or are obtained after an invasive or expensive procedure.

Embryo-derived platelet activating factor, a marker of embryo quality and viability following ovarian stimulation for in vitro fertilization.

Embryo-derived platelet-activating factor (PAF) may be an important mediator of early maternal recognition of pregnancy. PAF was higher in media associated with clinical pregnancies when compared to preclinical pregnancies but not higher in pregnant vs nonpregnant groups. The production of PAF by the preimplantation embryo was not related to follicle size or embryo morphology.

Management and outcome of 21 triplet and quadruplet pregnancies.

The course of gestation and the outcome of fifteen triplet and six quadruplet pregnancies are reviewed. Twenty pregnancies followed induction of ovulation and only one was spontaneous. Bed rest, the use of beta-mimetics and betamethasone, and prolonged hospitalisation were part of the management.

Clinical aspects in the surgical treatment of varicocele in subfertile men. II. The role of the epididymal factor.

Ninety-six couples, consulting for primary (n = 73) or secondary (n = 23) infertility, and thought to be infertile due to a varicocele in the husband associated with sperm abnormalities, were subjected to a follow-up study. Of these, 57 were surgically corrected and 39 were not, depending only on the patient's choice. All women were intensively treated where necessary.

Clinical aspects in the surgical treatment of varicocele in subfertile men. I. Comparison of observed and expected pregnancy rates.

Ninety-six couples, consulting for primary (n = 73) or secondary (n = 23) infertility, and thought to be infertile due to a varicocele in the husband associated with sperm abnormalities, were subjected to a follow-up study. Of these, 57 were surgically corrected and 39 were not, depending only on the patient's choice. All women were intensively treated where necessary.