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181.
The current study examines the processing of upright and inverted faces in 3‐year‐old children (n = 35). Event‐related potentials (ERPs) were recorded during a passive looking paradigm including adult and newborn face stimuli. We observed three face‐sensitive components, the P1, the N170 and the P400. Inverted faces elicited shorter P1 latency and larger P400 amplitude. P1 and N170 amplitudes were larger for adult faces. To examine the role of experience in the development of face processing, the processing of adult and newborn faces was compared for children with a younger sibling (n = 23) and children without a younger sibling (= 12). Age of sibling at test correlated negatively with P1 amplitude for adult and newborn faces. This may indicate more efficient processing of different face ages in children with a younger sibling and potentially reflects a more flexible face representation.  相似文献   
182.
Little is known about psychological distress among women of African descent who are at high risk for a BRCA mutation. This is a group for whom breast cancer risk reduction is critical due to the group’s high rates of breast cancer mortality. Distress is important to consider as it may reduce the potential benefit of genetic counseling and negatively affect decision making related to risk reduction. The goals of the current study were to examine breast cancer-specific distress and depressive symptoms in women of African descent at who are at high risk for a BRCA mutation and to identify background factors associated with these outcomes. Participants were 148 high-risk African American and Caribbean women who were part of a larger study that offered participants BRCA counseling at no cost. Participants completed the Impact of Events Scale, which assessed breast cancer-specific distress, and the Center of Epidemiological Studies-Depression Scale, which assessed depressive symptoms. Results of analyses revealed that almost half of the sample achieved scores indicating high and clinically significant breast cancer-specific distress, while almost one-third had clinically significant depression scores. Results further showed that low income was significantly associated with cancer-specific distress, while having a cancer diagnosis was significantly associated with depressive symptoms. These results underscore the need for targeted psychological support throughout the genetic risk assessment process for this particular high-risk group.  相似文献   
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Item response theory (IRT) methods allow for comparing the utility of instruments based on the range and precision of severity assessed by each instrument. As adolescents and young adults can display rapid increases in depressive symptoms, there is a crucial need to sensitively assess mild elevations of symptoms (as an index of initial risk) and moderate-severe symptoms (as an indicator of treatment disposition). We compare the information assessed by the Beck Depression Inventory (BDI) to the newly developed Patient Reported Outcome Measurement Information System – Depression measure (PROMIS-Depression), and the Center for Epidemiologic Studies – Depression (CES-D) scale. The present work is based on data from two fully independent samples of community adolescents and young adults. One sample completed the BDI and CES-D (n?=?1,482) and the second sample (n?=?673) completed the PROMIS-Depression measure and the CES-D. Using two different IRT-based linking methods, (1) equating based on common items and (2) concurrent calibration methods, analyses revealed that the PROMIS-Depression measure assessed information over the widest range of depressive severity with greatest measurement precision relative to the other instruments. This was true for both the 28-item and 8-item versions of the PROMIS-Depression measure. Findings suggest that the PROMIS-Depression measure assessed depression severity with greatest precision and over the widest severity range of the assessed instruments. However, future work is necessary to demonstrate that the PROMIS-Depression measure has reliable associations with external criteria and is sensitive to treatment response.  相似文献   
185.
A well-known result, the person–group discrimination discrepancy (PGDD), shows that members of disadvantaged groups believe that other members of their social groups are discriminated against, but that they themselves are not. In this paper, we test whether this explicit self-protective strategy is also obtained on indirect measures of personal discrimination. Three experiments, using both explicit (self-report) and implicit (IAT) measures of discrimination showed that although members of disadvantaged groups do not explicitly report self-discrimination (replicating previous research), they do reveal self-discrimination on the implicit measure. That the PGDD effect is bound to explicit measurement should be recognized both when implementing research protocols and when understanding the effects of discrimination whether it is consciously recognized or not.  相似文献   
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The purpose of this retrospective qualitative study was to examine the impact of monoracial Black or White parents’ racial socialization practices on the process of biracial identity development for their Black-White biracial children. Data were obtained through in-person, semi-structured interviews with ten White monoracial mothers and 11 of their adult (ages 18–40) biracial children. The phenomenological analysis of participants’ experiences raising biracial children and growing up biracial revealed two overarching themes of racial socialization practices interacting with and influencing biracial identity development: creating a biracial family identity and navigating biracial with the outside world. Findings from this study expand the racial socialization research by connecting parental racial socialization with their child’s biracial identity and adding the unique perspective that racial socialization is an interactive family process in interracial families. Additionally, data from this study has important clinical and future research implications.  相似文献   
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The present research examined the effectiveness of a cognitive-behavioral therapy (CBT) based intervention program, FRIENDS, for children from grades 4 to 6, using random assignment at the school-level and an attention-control design in two longitudinal studies. The first study targeted children with anxiety symptoms (N = 191, mean age = 10.1) as screened with self, parent, and teacher-reports; the second study took a universal approach with full classrooms of children participating (N = 253, mean age = 9.8). The results showed no intervention effect in both studies, with children’s anxiety symptoms decreasing over time regardless of whether they were in the story-reading (attention control) or FRIENDS condition. The findings also indicated that girls reported a higher level of anxiety than boys and children in higher grades reported lower anxiety relative to younger children in both studies. In addition, similar patterns were found using a subgroup of children with high-anxiety symptoms from both studies.  相似文献   
190.
Transitivity of preferences   总被引:1,自引:0,他引:1  
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