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461.
Maternal stress during pregnancy has been linked to premorbid abnormalities associated with depression (e.g., difficult temperament, cognitive deficits) in offspring. However, few studies have looked across developmental periods to examine maternal stress during pregnancy and offspring depression during adolescence and whether these associations differ by sex. The current study used data from 1711 mother-offspring dyads (offspring sex: 49.8% male) in a longitudinal birth cohort study. Maternal narratives collected during pregnancy were qualitatively coded for stress-related themes by independent raters. Latent class analysis (LCA) identified distinct subgroups of offspring based on exposure to maternal prenatal stress and other developmental factors from the prenatal, childhood, and adolescent periods that have been associated with depression and/or maternal prenatal stress. LCA identified subgroups that were compared to determine whether and to what extent they differed on adolescent depressive symptoms. LCA revealed a subgroup of “high-risk” individuals, characterized by maternal factors during pregnancy (higher ambivalence/negativity and lower positivity towards the pregnancy, higher levels of hassles, lower maternal education and higher maternal age at birth, higher pre-pregnancy BMI) and offspring developmental factors (decreased cognitive functioning during childhood and adolescence, lower perceived parental support during adolescence, and higher levels of maternal depression during adolescence). High-risk females exhibited elevated conduct symptoms and higher birth order, while high-risk males exhibited decreased internalizing symptoms and lower birth order. Both high-risk males and females reported elevated depressive symptoms during adolescence relative to their “low-risk” counterparts.  相似文献   
462.
The purpose of this study was to examine the moderating role of maternal sensitivity on the association between prenatal adversity and externalizing behaviors at 24 months of age in a diverse, high-risk sample. We hypothesized that among children with higher prenatal adversity, high maternal sensitivity would serve as a protective factor. Participants were 247 primarily low-income, diverse dyads. Results indicated a significant interaction effect of maternal sensitivity and prenatal adversity on externalizing problems. The association between prenatal adversity and externalizing behaviors was significant only among children who experienced low prenatal adversity, with higher maternal sensitivity associated with lower externalizing behaviors. These findings indicate that, in the absence of high prenatal risk, responsive and sensitive parenting can buffer children in an otherwise high-risk sample from the development of externalizing behaviors.  相似文献   
463.
The hippocampus is a subcortical structure in the medial temporal lobe involved in cognitive functions such as spatial navigation and reorientation, episodic memory, and associative learning. While much is understood about the role of hippocampal function in learning and memory in adults, less is known about the relations between the hippocampus and the development of these cognitive skills in young children due to the limitations of using standard methods (e.g., MRI) to examine brain structure and function in developing populations. This study used hippocampal‐dependent trace eyeblink conditioning (EBC) as a feasible approach to examine individual differences in hippocampal functioning as they relate to spatial reorientation and episodic memory performance in young children. Three‐ to six‐year‐old children (N = 50) completed tasks that measured EBC, spatial reorientation, and episodic memory, as well as non‐hippocampal‐dependent processing speed abilities. Results revealed that when age was held constant, individual differences in EBC performance were significantly related to individual differences in performance on the spatial reorientation test, but not on the episodic memory or processing speed tests. When the relations between hippocampal‐dependent EBC and different reorientation strategies were explored, it was found that individual differences in hippocampal function predicted the use of geometric information for reorienting in space as opposed to a combined strategy that uses both geometric information and salient visual cues. The utilization of eyeblink conditioning to examine hippocampal function in young populations and its implications for understanding the dissociation between spatial reorientation and episodic memory development are discussed.  相似文献   
464.
Attention, Perception, & Psychophysics - Priors and payoffs are known to affect perceptual decision-making, but little is understood about how they influence confidence judgments. For optimal...  相似文献   
465.
Behavioral health and substance use centers have started focusing efforts on creating, adopting, and implementing evidence-based practices and programs that effectively address the needs of women and, particularly, mothers entering treatment with children. However, women with substance use disorders (SUDs) remain an underserved and understudied population; even less studied are the complexities and unique SUD treatment needs of women who have children. Family therapists' systemic training is a valued approach in conceptualizing and implementing treatment for mothers with SUDs and their families. This study explored the construct of mothering children during family-centered substance use treatment using a transcendental phenomenological approach. Analysis revealed themes related to motherhood, parenting, and support for mothers and children. Two themes emerged from the data: (a) grappling with motherhood and addiction leading to the decision for treatment and (b) specific aspects of the treatment program conducive to motherhood. Results indicated the positive impact of mothers' experiences in family-centered substance use treatment, aligning with previous literature that suggests mothers are more engaged in treatment when their children remain in their care. The insights gleaned from the participants in this study provide suggestions for further improving programming that supports mothers and their children during the recovery process. Treatment considerations are offered for family therapists working with mothers with SUDs and their families.  相似文献   
466.
This study explored how individual- and community-based resilience factors operated together in order to reduce risk of suicide for a sample of transgender therapy clients. We collected cross-sectional survey data from 106 transgender therapy clients at a local community center, including demographic information, experiences of relational support, participants' emotional stability, and risk for suicide. Results from our mediation analysis indicated that high levels of perceived relational support are related to reduced risk for suicide and that this happens by way of a person's emotional stability. Clinical implications for family therapists are discussed based on the significant indirect effect found in this study.  相似文献   
467.
It is common practice in research on the treatment of problem behavior to compare levels of targeted behaviors during treatment to levels when treatment is not in place. Some researchers use data collected as part of a multielement functional analysis as the initial baseline, whereas others collect new baseline data following completion of the functional analysis. We evaluated whether the source of baseline data influences the reliability and efficiency of decision-making. Results suggest that similar decisions are made in regard to treatment efficacy using the different sources of baseline data, but using data from a multielement functional analysis as baseline may save time. Interrater agreement was adequate, but lower for some graphs than has been observed in past studies. Several potential explanations for this discrepancy are discussed.  相似文献   
468.
We have developed a method for studying list learning in animals and humans, and we use variants of the task to examine list learning in rats, mice, and humans. This method holds several advantages over other methods. It has been found to be easily learned without lengthy pretraining. The data gathered with this procedure provide a measure of correct response rates, of incorrect responses and the locations of these responses, and of response latency on a trial-by-trialbasis. We have examined mouse, rat, and human list acquisition of patterns ranging from 12 to 48 items in length. This procedure has also been used to examine many aspects of list learning, such as the effects of the placement of phrasing cues that are either consistent or inconsistent with the structure of the list in rats and mice, the effects of phrasing cues of differing modalities in mice, the sensitivity of subjects to violations of list structure in rats, subjects’ abilities to “chunk” from nonadjacent serial positions in structured lists in rats, and subjects’ sensitivity to serial patterns with multiple levels of hierarchical organization. The procedure has also been used to examine the effects of drugs on sequential learning.  相似文献   
469.
This paper will examine the topic of identity in Roman Catholicism from the perspective of topics contained in or absent from mission statements of 25 Catholic health care institutions. In particular, I will look at these from the perspective of social justice as well as how this and other topics such as human dignity, sanctity of life, stewardship, pastoral care and the likelihood of mergers with other institutions will affect the healing ministry of Catholic health care providers. The article will conclude that there are three key dimensions to Catholic health care: leadership in advocating reform of the current health care system, care for the marginalized and under-insured, and the provision of pastoral care in all institutions.  相似文献   
470.
The literature reviewed here demonstrates that spousal response to pain display can reinforce and thereby perpetuate the patient's pain behavior. Relationships characterized as sick-role homeostatis reflect a nexus of behavioral contingencies which are highly resistant to treatment. Though such relationships could developde novo subsequent to accident or injury, modeling and familial effects in chronic pain suggest a rich personal and family history of chronic pain learning experiences. Spousal reinforcement of pain behavior is greater in satisfied relationships and tends to involve contingent attention and caring rather than assistance or taking over tasks and chores. As the vast majority of pain patients and spouses report being satisfied with their marriages, spousal involvement in chronic pain treatment is critical.  相似文献   
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