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971.
Children with prenatal substance exposure are at increased risk for externalizing behavior problems and violence. However, the contribution of early life experiences for placing these individuals at risk is not well understood. Utilizing a sample of 1,388 children with prenatal substance exposure from the Maternal Lifestyle Study, we attempt to shed light on these contributing factors by examining the impact of infant temperament, maternal sensitivity, and early life stress on the expression of violent behavior at ages 12 through 14 years. Males may be more at risk for increases in violent behavior in early adolescence through a number of early life experiences, such as variability in responses to maternal flexibility and engagement related to individual differences in temperament, as well as exposure to early adversity. Comparing two prevailing developmental theoretical frameworks, deficit models and differential susceptibility, we aim to understand the developmental origins of violent behavior in males by identifying children who may be most susceptible to early caregiving experiences.  相似文献   
972.
Research on risks and causes of domestic violence is hampered by a policy framework that not only does not fund but in some cases suppresses inquiry into those causes. This discussion, then, will be placed in the context of those policy frameworks that hamper and distort inquiry. This includes an overview of ideological, political, and historical issues that have shaped those frameworks. Related explanatory theories and theories of practice are summarized. The article will examine known early-life risk factors for those disorders and behaviors associated with domestic violence perpetration. Particular emphasis will be placed on maltreatment and attachment/bonding processes. Framed in broad perspectives of psychosocial theory, risk factors from related literature sources (e.g. general violence and criminality) will be included where risk profiles are substantially similar.  相似文献   
973.
Using a longitudinal design, this study examined the associations between infant temperamental withdrawal and behavior problems during toddlerhood and tested the moderating effects of maternal sensitivity to infant distress (MSID) and toddlers’ ability to delay gratification (ADG) in urban Chinese families. Participants were 84 Chinese children (37 boys, 47 girls) and their mothers. When the infants were 6 months old (T1: infancy), their mothers reported their temperamental withdrawal, and research assistants observed and coded MSID by using a subscale of the Maternal Behavior Q-Sort during free-play interaction. When the toddlers were 1 year old (T2: early toddlerhood), their mothers reported their internalizing and externalizing problems. When the toddlers were 2 years old (T3: late toddlerhood), their mothers again reported their internalizing and externalizing problems, and their abilities of delay gratification were assessed through a laboratory-based procedure. Infant temperamental withdrawal was associated with increased internalizing problems in early toddlerhood and increased externalizing problems during middle to late toddlerhood; infants whose mothers were extremely high sensitive or low sensitive to their distress or those with late poor ability of delay gratification were at particular risk. The findings highlight the importance of matching parenting and promotion of self-control for temperamental withdrawn children's optimal development.  相似文献   
974.
The aim of this study was to investigate the impact of pretreatment expectations on clinical outcomes and engagement in Parent–Infant Psychotherapy (PIP). Sixty-one mothers who were experiencing mental health difficulties and who were receiving PIP with their young infants participated in the study. A mixed-methodology was used to examine participants’ expectations through transformation content analysis of pretreatment interviews; recurring themes were classified and quantified. Further statistical analyses explored relationships between the quantified themes of parental expectations and clinical outcomes and engagement in treatment. No significant correlation was found between expectations and engagement. One of the six clinical outcomes significantly correlated with parental expectations. Improved reflective functioning (RF) was predicted by participants describing expectations of wanting to improve their parent–infant relationship through the treatment, and expressing concerns about discussing their past experiences. These two expectations predicted improvements in RF independently and when combined. These results indicate that PIP may be more effective for some mothers than others and that assessing future clients’ expectations before beginning PIP may be beneficial.  相似文献   
975.
This article presents information on unintended pregnancies and the ongoing efforts of policy makers to promote long-acting reversible contraception (LARC) to reduce the numbers of such pregnancies. Also discussed is the tension between the encouragement of LARC to promote the public's interests in achieving that goal versus the need to assure that all women can decide about their bodies and reproductive needs. Our discussion includes information, primarily from the United States, on (a) risks associated with unintended pregnancies, (b) LARC devices approved in the United States (copper intrauterine devices (IUDs), hormone IUDs, and implants), (c) public and social benefits of increasing the use of LARC, (d) disadvantages and barriers to using LARC, (e) dangers of promoting LARC in unjust ways, and (f) the meaning of reproductive justice and its connection to social justice. By sharing the information with the audience of this journal, we hope that it will be integrated into clinical work and research on mental health and development. We also hope that experts in those fields will become discussants in the conversation regarding women's reproductive health and social justice that is taking place in the United States and elsewhere.  相似文献   
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980.
Caregivers play a critical role in scaffolding infant stress reactivity and regulation, but the mechanisms by which this scaffolding occurs is unclear. Animal models strongly suggest that epigenetic processes, such as DNA methylation, are sensitive to caregiving behaviors and, in turn, offspring stress reactivity. We examined the direct effects of caregiving behaviors on DNA methylation in infants and infant stress reactivity. Infants and mothers (N = 128) were assessed during a free play when infants were 5 months old. Maternal responsiveness and appropriate touch were coded. and infant buccal epithelial cells were sampled to assess for DNA methylation of the glucocorticoid receptor gene, NR3c1 exon 1F. Infant cortisol reactivity was assessed in response to the still-face paradigm. Greater levels of maternal responsiveness and appropriate touch were related to less DNA methylation of specific regions in NR3c1 exon 1F, but only for females. There was no association with maternal responsiveness and appropriate touch or DNA methylation of NR3c1 exon 1F on prestress cortisol or cortisol reactivity. Our results are discussed in relation to programming models that implicate maternal care as an important factor in programing infant stress reactivity.  相似文献   
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