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Introduction : Since the maternal-fetal attachment level in unplanned pregnancies is weaker than their planned counterparts, this study aimed to determine the effect of counselling on maternal-fetal attachment in women with unplanned pregnancy. Methods : This was a randomised controlled clinical trial on pregnant women with unplanned pregnancy and weak-average maternal-fetal attachment scores. Participants were assigned to a control (n = 40) and an intervention (n = 40) group through randomised blocking. The intervention group attended 1-3 individual and 6 group counselling sessions and the control group received routine care. The participants completed the Maternal-Fetal Attachment Scale before and four weeks after the intervention. Results : The mean (standard deviation) maternal-fetal attachment score of the intervention group was increased from 73.6 (8.9) before the intervention to 96.6 (9.3) after the intervention. However, the mean (standard deviation) maternal-fetal attachment scores of the control group were 76.0 (9.4) and 76.5 (6.4) before and after the intervention, respectively. The mean maternal-fetal attachment score of the counselling group was significantly higher than that of the control group (adjusted mean difference: 21.7; 95% confidence interval: 18.6 to 24.9; P < 0.001). Conclusion : Counseling has a positive contribution to improving maternal-fetal attachment in women with unplanned pregnancies.

Maternal biological systems impact infant temperament as early as the prenatal period, though the mechanisms of this association are unknown. Using a prospective, longitudinal design, we found that maternal ( N = 89) amplitudes of the late positive potential (LPP) in response to negative stimuli during the second, but not the third, trimester of pregnancy predicted observed and physiological indices of temperamental reactivity in infants at age 4 months. Maternal LPP was positively associated with observed infant fear and negatively associated with frontal EEG asymmetry and cortisol reactivity in infants at age 4 months. Results identify a putative mechanism, early in pregnancy, for the intergenerational transmission of emotional reactivity from mother to infant.

During pregnancy, semiallogeneic fetal extravillous trophoblasts (EVT) invade the uterine mucosa without being rejected by the maternal immune system. Several mechanisms were initially proposed by Peter Medawar half a century ago to explain this apparent violation of the laws of transplantation. Then, three decades ago, an unusual human leukocyte antigen (HLA) molecule was identified: HLA-G. Uniquely expressed in EVT, HLA-G has since become the center of the present understanding of fetus-induced immune tolerance. Despite slow progress in the field, the last few years have seen an explosion in our knowledge of HLA-G biology. Here, we critically review new insights into the mechanisms controlling the expression and function of HLA-G at the maternal-fetal interface, and discuss their relevance for fetal tolerance., (Copyright © 2017. Published by Elsevier Ltd.)

There is clear evidence of reciprocal exchange of information between the mother and fetus during pregnancy but the majority of research in this area has focussed on the fetus as a recipient of signals from the mother. Specifically, physiological signals produced by the maternal stress systems in response to the environment may carry valuable information about the state of the external world. Prenatal stress produces sex-specific adaptations within fetal physiology that have pervasive and long-lasting effects on development. Little is known, however, about the effects of sex-specific fetal signals on maternal adaptations to pregnancy. The current prospective study examined sexually dimorphic adaptations within maternal stress physiology, including the hypothalamic-adrenal-pituitary (HPA) axis and the autonomic nervous system (ANS) and associations with fetal growth. Using diurnal suites of saliva collected in early and late pregnancy, we demonstrate that basal cortisol and salivary alpha-amylase (sAA) differ by fetal sex. Women carrying female fetuses displayed greater autonomic arousal and flatter (but more elevated) diurnal cortisol patterns compared to women carrying males. Women with flatter daytime cortisol trajectories and more blunted sAA awakening responses also had infants with lower birth weight. These maternal adaptations are consistent with sexually dimorphic fetal developmental/evolutionary adaptation strategies that favor growth for males and conservation of resources for females. The findings provide new evidence to suggest that the fetus contributes to maternal HPA axis and ANS regulation during pregnancy and that these systems also contribute to the regulation of fetal growth., (Copyright © 2015 Elsevier Ltd. All rights reserved.)

Many common disorders of pregnancy are attributed to insufficient invasion of the uterine lining by trophoblast, fetal cells that are the major cell type of the placenta. Interactions between fetal trophoblast and maternal uterine NK (uNK) cells--specifically interactions between HLA-C molecules expressed by the fetal trophoblast cells and killer Ig-like receptors (KIRs) on the maternal uNK cells--influence placentation in human pregnancy. Consistent with this, pregnancies are at increased risk of preeclampsia in mothers homozygous for KIR haplotype A (KIR AA). In this study, we have demonstrated that trophoblast expresses both paternally and maternally inherited HLA-C surface proteins and that maternal KIR AA frequencies are increased in affected pregnancies only when the fetus has more group 2 HLA-C genes (C2) than the mother. These data raise the possibility that there is a deleterious allogeneic effect stemming from paternal C2. We found that this effect also occurred in other pregnancy disorders (fetal growth restriction and recurrent miscarriage), indicating a role early in gestation for these receptor/ligand pairs in the pathogenesis of reproductive failure. Notably, pregnancy disorders were less frequent in mothers that possessed the telomeric end of the KIR B haplotype, which contains activating KIR2DS1. In addition, uNK cells expressed KIR2DS1, which bound specifically to C2+ trophoblast cells. These findings highlight the complexity and central importance of specific combinations of activating KIR and HLA-C in maternal-fetal immune interactions that determine reproductive success.

In this study, we investigated the psychometric qualities of the Dutch version of the Maternal Antenatal Attachment Scale (MAAS). In a monocentric prospective observational cohort study, 403 expectant mothers completed a booklet with questionnaires in the first (T1), second (T2), and third (T3) pregnancy trimesters. In addition to the MAAS (T1-T3), the following measures were used: the Marlowe-Crowne Social Desirability Scale (T1), the Parental Bonding Inventory (T1), the Relationship Questionnaire (T1) the Facilitator scale and the Regulator scale (T3), the Edinburgh Postnatal Depression Scale (T1-T3) and the Pregnancy Related Anxiety Questionnaire (T1-T3). In this study, the mean of the MAAS scales increased as the pregnancy progressed. Good internal reliabilities were found for the Total MAAS scale, the Quality subscale and the Preoccupation subscale. Small-to-moderate correlations were found with social desirability, maternal orientation, parental care and adult attachment. Maternal mood was weakly associated with the quality but not with the intensity of the maternal attachment feelings. Overall, our findings suggest that the Dutch version of the Maternal Antenatal Attachment Scale is a reliable and valid measure of the early emotional tie between a pregnant woman and her unborn child.

Normal pregnancy has been considered as a controlled state of inflammation at an early stage of blastocyst implantation that subsequently develops systemically. Till recent past most popular hypotheses regarding status of immune system in pregnancy were dominated by the Th1 and Th2 hypothesis, in which the fetus avoids maternal rejection through a bias towards T-helper (Th2) cytokine production. Recent findings have shown that predominant immune interactions in the human deciduas are between the placental trophoblast and maternal uterine natural killer (uNK) cells rather than the T cells. Thus NK cells are emerging as important players in the uterine immune response to invasive forms of placenta, as in cases of hemochorial placenta. In humans there is a lack of evidence for T-cell responses to trophoblast cells; therefore it was thought that uterine NK cells are the key factors by which the maternal immune system recognizes trophoblast cells. In this review we are trying to summarize the role of uNK cells in the maintenance of normal pregnancy in humans.

Objective: To critically review and synthesize original research published since 2000 designed to measure factors that influence maternal-fetal attachment., Data Sources: EBSCOhost Research Databases that included PubMed, CINAHL Plus, PsycINFO, and SCOPUS were searched for journal articles published in the past 7 years (2000-2007) that examined variables thought to increase, decrease, or cause no change in level of maternal-fetal attachment. Keyword searches included maternal-fetal attachment, parental attachment, and prenatal attachment., Study Selection: Twenty-two studies were selected that met the inclusion criteria of original research, clear delineation of the measurement of maternal-fetal attachment, measurement of maternal-fetal attachment during pregnancy, and inclusion of women or couples, or both., Data Extraction: Studies measuring maternal-fetal attachment included a broad range of variables as potential risk or protective factors, or both. Factors associated with higher levels of maternal-fetal attachment included family support, greater psychological well-being, and having an ultrasound performed. Factors such as depression, substance abuse, and higher anxiety levels were associated with lower levels of maternal-fetal attachment., Data Synthesis: The large majority of studies reviewed were limited by small, homogenous samples deemed insufficient to detect significant differences, inconsistent measurement of maternal-fetal attachment during gestational periods, and cross-sectional designs., Conclusions: Further research is essential to identify factors influencing maternal-fetal attachment. Specifically, research needs to be conducted on larger sample sizes of greater racial and ethnic diversity.

Analysis of recent U.S. Supreme Court decisions on abortion.

Problems regulating behaviour and emotions in infancy may be a risk factor for the development of psychopathology later in life. Compelling evidence from animal models suggests that one potential pathway to early dysregulation is fetal programming of the hypothalamic-pituitary-adrenal (HPA) axis. According to this model, prenatal maternal stress and anxiety during sensitive periods of development can lead to enduring changes in fetal and offspring neurodevelopment and behaviour. While there is emerging evidence from human studies to suggest a link between maternal negative mood states in pregnancy and various cognitive, behavioural, and emotional disturbances in offspring, it is not yet clear whether the programming mechanism demonstrated in animal studies also applies to humans. Few studies have directly assessed HPA axis function in the infants of prenatally stressed women. Research in this area has been constrained by a number of measurement challenges unique to the assessment of cortisol in infants. This paper discusses these challenges with a view to stimulating further research in the area.

Objective: To assess whether the addition of four-dimensional (4D) ultrasound to a conventional two-dimensional (2D) scan in the second/third trimester of pregnancy facilitates maternal recognition of specific fetal structures and movements and causes an emotional impact, as subjectively perceived by the woman., Methods: Fifty-two women were randomly assigned to 2D ultrasound only (Group 1), while 48 women underwent 2D plus 4D ultrasound (Group 2). All the women completed two questionnaires. One questionnaire listed the fetal structures and movements that the women had recognized during the 2D scan or, for those women who also underwent a 4D scan, during the combination of the two; the other questionnaire required the women to score on an analog scale whether they had seen all the fetal parts and movements that they wished to see, whether they were satisfied with the scan, and if the scan had changed for the better their perception of the fetus. A subgroup of 46 women completed the Maternal Antenatal Attachment Scale (MAAS) designed to measure antenatal emotional attachment., Results: Similar percentages of women in the two groups visualized fetal structures and movements, but facial expressions and hand-to-mouth movements were twice as likely to be seen with 4D ultrasound, although this difference did not reach statistical significance. The percentage of women who reported that they had seen all the fetal parts and movements that they wished to see, and of those who were satisfied overall with the scan, were similar in the two groups. There was no difference in the percentage of women who felt that the scan had changed for the better their perception of the fetus. Although the MAAS scores were similar in the two groups, there were more women with positive quality, intensity and global attachment among those who had undergone a 4D scan. Women who had seen all the fetal parts and movements they wished to see (whether with 2D or 2D plus 4D) answered more frequently that the scan had changed for the better their perception of the fetus., Conclusion: This randomized study indicates that the addition of 4D ultrasound does not change significantly the perception that women have of their baby nor their antenatal emotional attachment compared with conventional 2D ultrasound.

Background: Many factors contribute to a pregnant woman's choice of infant feeding method, yet few studies have investigated which factors might be specific to pregnant women in Taiwan. The purpose of this study was to explore the relationships among factors of body image, maternal-fetal attachment, and the choices made by pregnant Taiwanese women about infant feeding method., Methods: One hundred and ninety-five pregnant women were recruited during their third trimester at five hospitals in Kaohsiung, Taiwan. Participants completed three questionnaires, including a demographic data form, an attitude to body image scale, and a modified maternal-fetal attachment scale., Results: The results of stepwise logistic regression indicated that the best subset for predicting the criterion variable of breastfeeding intention included higher level of education, primiparity, and a higher level of maternal-fetal attachment., Conclusions: Maternal-fetal attachment, education, and parity are predictive of intended infant feeding method by pregnant women who choose breastfeeding, thereby adding to existing knowledge of the factors involved in feeding method choices of Taiwanese women. Further research should incorporate maternal-fetal attachment into a supportive model of breastfeeding.

Objective: We studied and compared the attitudes of pregnant women v new mothers in an attempt to confirm changing patterns of maternal response towards medical ethical decision making in critically ill or malformed neonates., Design: Data were obtained by questionnaires divided into three sections: 1. sociodemographic; 2. Theoretical principles which might be utilised in the decision-making process; 3. Hypothetical case scenarios, each followed by possible treatment options., Results: Pregnant women (n = 545) consistently requested less aggressive medical intervention for the hypothetical cases than did new mothers (n = 250) [Trisomy 18: 57% v 42%; p = 0.0004; Asphyxia: 75% v 63%; p = 0.0017; Down's syndrome 81% v 62%; p = 0.0001; LBW 85% v 75%; p = 0.004]. Significant differences were also observed in the responses to the theoretical principles, with pregnant women attributing less importance to preserving life at all cost, while being more concerned with physical and emotional pain and suffering, with financial cost, and with the infant's potential for future productivity.

We should not think of babies as having a right to be born healthy. We cannot say what such a right involves, and if we could, enforcing it would infringe on the mother's most basic rights. Most importantly, positing such a right casts the fetus and mother as adversaries, and so destroys the maternal-fetal relationship.

Do physicians have a duty to sustain the pregnancies of women who die during the first or second trimester? Physicians cannot simply assume that the woman would have wished the pregnancy to continue, nor (in the U.S., at any rate) is it clear that the state has any interest in fetal life before viability. The conditions for beneficence-based duties of fetal rescue will often be unmet, both because sustaining the pregnancy is not always a clear gain to the born child and because it may impose a substantial burden on the benefactor. And duties of special relationship cannot readily be applied in these cases, as it is difficult to see how the relationship between someone who no longer exists and someone who does not yet exist can breed special duties. Further, to draw on Marx's distinction between the architect, who builds purposefully, and the bee, who cannot help what she is doing, I argue that human pregnancy is in a number of respects purposeful, creative, and deliberate, and that postmortem pregnancy, which follows the model of the bee, is a destructive icon that undercuts women's agency.

This paper examines the ways in which prenatal diagnosis changes women's experiences of pregnancy. The paper explores the role of patriarchal ideology in the development and use of prenatal diagnostic technology.

This paper considers the psychosocial experience of women undergoing reproductive genetic testing, with attention to the impact of pregnancy loss after testing. New directions for research are called for to provide more in-depth understanding of the meaning of these experiences for women and their male partners.