Maltreated Children in Out-of-Home Care: The Relation between Attachment Quality and Internalizing Symptoms

Maltreated children in out-of-home care are at high risk for poor relationships with caregivers (i.e., biological parents and substitute caregivers) and high levels of internalizing symptoms. It is unclear if these poor relationships are related to, and account for a large portion of the variance in maltreated children’s internalizing symptoms, above and beyond maltreatment type and out-of-home care factors. This study examined the relation between attachment quality with both biological parents and substitute caregivers and children’s internalizing symptoms within a sample of 493 maltreated children (aged 9–11; 51.0?% male) recently placed in out-of-home care. A series of hierarchical regression models indicated that greater child-reported attachment quality with both biological parents and substitute caregivers was associated with fewer child-reported anxiety (β?=??.15, p?<?.01; β?=??.29, p?<?.001, respectively) and depression symptoms (β?=??.14, p?<?.01; β?=??.28, p?<?.001, respectively) as well as fewer child internalizing symptoms (β?=??.12, p?<?.05; β?=??.14, p?<?.01, respectively). Attachment quality with the biological parent and substitute caregiver each explained a significant proportion of the variance in children’s internalizing symptoms, above and beyond child demographics, maltreatment type, and out-of-home care variables. The study also examined whether children’s attachment with substitute caregivers moderated the relationship between children’s attachment with biological parents and children’s internalizing symptoms. No statistically significant moderation effects were found. Future clinical work should focus on enhancing attachment quality between children and both biological parents and substitute caregivers, as these relationships appear to individually relate to the children’s internalizing symptomology.     

Perceptions of Stress,Coping, and Intervention Preferences among Caregivers of Disadvantaged Children with Asthma

Asthma remains the most prevalent chronic illness among children. Despite the substantial body of literature examining children with asthma, few studies have examined parents’ perspectives of the condition and experiences of caregiver stress. Parents of children with chronic illnesses experience elevated stress and may have limited opportunities to cope with complex emotions while caring for children with asthma. Drawing from focus groups and interviews with African American and Hispanic parents of children with asthma, this qualitative study was conducted as part of a patient-centered engagement process to inform the refinement of an intervention aimed at reducing stress among parents of children with asthma. All data were transcribed and underwent three waves of inductive analysis. The content analysis indicated that the unpredictable nature of asthma and the caregiving burden associated with managing children’s asthma contributed to parents’ stress, and external contexts compounded the impact of these stressors. Parents also reported having difficulty identifying how they coped with stress and employed approaches to coping with stress that they applied intermittently but encountered several barriers to enacting known or available coping strategies. Analyses also revealed that parents desired a multimodal stress reduction intervention that emphasized building relationships, allowed for flexibility, and encouraged staff-parent communication. Whereas African American and Hispanic parents’ experiences of stress and coping strategies were similar, their preferences differed in regards to incorporating technology into the intervention, the credentials of facilitators, and the salience of language preferences. Understanding the complexities of stressors facing caregivers is important for developing interventions to support parents and children coping with asthma, and in particular when working with families from diverse backgrounds.     

Foundations of Mathematics: Metaphysics, Epistemology, Structure

Since virtually every mathematical theory can be interpreted in set theory, the latter is a foundation for mathematics. Whether set theory, as opposed to any of its rivals, is the right foundation for mathematics depends on what a foundation is for. One purpose is philosophical, to provide the metaphysical basis for mathematics. Another is epistemic, to provide the basis of all mathematical knowledge. Another is to serve mathematics, by lending insight into the various fields. Another is to provide an arena for exploring relations and interactions between mathematical fields, their relative strengths, etc. Given the different goals, there is little point to determining a single foundation for all of mathematics.     

Close Encounters With the Midwest: Forming Identity in a Bicultural Context

This study uses semi-structured interviews to examine how 16 people of Latvian heritage negotiated their cultural identities in high school (retrospectively) and at midlife (concurrently). Participants' high school and midlife cultural identity patterns were coded as marginalized, separated, assimilated, alternating integrated, or blended integrated. Although eleven participants were found to have had marginalized, separated, or alternating integrated patterns in high school, all 16 had either assimilated or blended integrated patterns at midlife. Further, there is evidence that the contexts in which identity negotiation occurred—specifically, the rigidity of the participants' Latvian and American contexts in high school and their relative openness at midlife—influenced these changes in pattern. The findings also underscore the importance of taking into account within-group differences when studying how people negotiate their cultural identities.     

Facing the threat: Invading the body for national security

The purpose of this paper is to explore the increasing use of biometric technology implemented in the global fight against domestic and international terrorism. Particular attention will be paid to the surveillance society, as the internalization of the mere prospect of observation results in the self-policing of populations. This concept will demonstrate the amplification of behavior modification and the irony produced as the technologies are implemented simultaneously as an instrument of public protection and a form of social control. I will outline the technologies available before exploring the possible implications they could produce. This will emphasize the ever-increasing surveillance of the social world with the notion of escalating dissent that is implemented as justification for the erosion of civil liberties and mass social subjugation. Miss Lindsey Wade is a criminologist and a prison drug rehabilitation practitioner. Her special interests include surveillance studies, human rights, and international terrorism.     

Error discounting in probabilistic category learning

The assumption in some current theories of probabilistic categorization is that people gradually attenuate their learning in response to unavoidable error. However, existing evidence for this error discounting is sparse and open to alternative interpretations. We report 2 probabilistic-categorization experiments in which we investigated error discounting by shifting feedback probabilities to new values after different amounts of training. In both experiments, responding gradually became less responsive to errors, and learning was slowed for some time after the feedback shift. Both results were indicative of error discounting. Quantitative modeling of the data revealed that adding a mechanism for error discounting significantly improved the fits of an exemplar-based and a rule-based associative learning model, as well as of a recency-based model of categorization. We conclude that error discounting is an important component of probabilistic learning.     

The AHA! experience: creativity through emergent binding in neural networks

Many kinds of creativity result from combination of mental representations. This paper provides a computational account of how creative thinking can arise from combining neural patterns into ones that are potentially novel and useful. We defend the hypothesis that such combinations arise from mechanisms that bind together neural activity by a process of convolution, a mathematical operation that interweaves structures. We describe computer simulations that show the feasibility of using convolution to produce emergent patterns of neural activity that can support cognitive and emotional processes underlying human creativity.     

Pain Intensity,Psychological Inflexibility,and Acceptance of Pain as Predictors of Functioning in Adolescents with Juvenile Idiopathic Arthritis: A Preliminary Investigation

Juvenile Idiopathic Arthritis (JIA) is a chronic rheumatic disease associated with pain and maladjustment. This study investigated whether pain, acceptance of pain, and psychological inflexibility uniquely predicted functional disability, anxiety, general quality of life (QOL), and health-related quality of life (HQOL) among adolescents with JIA. Twenty-three adolescents with JIA and pain were recruited from a pediatric rheumatology clinic. Participants completed self-report measures pertaining to the key study variables. A series of multiple regression analyses demonstrated that higher pain uniquely predicted higher functional disability. Greater psychological inflexibility uniquely predicted higher anxiety, lower general QOL, and lower HQOL. Increases in acceptance of pain were found to be uniquely related to increases in general QOL. These data confirm prior findings that pain impacts functioning, and provide preliminary findings that psychological inflexibility and acceptance may be important targets of psychological intervention for youth with JIA and pain to improve functioning and QOL.     

Does temporal integration of face parts reflect holistic processing?

We examined whether temporal integration of face parts reflects holistic processing or response interference. Participants learned to name two faces “Fred” and two “Bob.” At test, the top and bottom halves of different faces formed composites and were presented briefly separated in time. Replicating prior findings (Singer & Sheinberg, Vision Research, 46, 1838–1847, 2006), naming of the target half for aligned composites was slowed when the irrelevant half was from a face with a different name rather than from the original face. However, no interference was observed when the irrelevant half had a name identical to the name of the target half but came from a different learned face, arguing against a true holistic effect. Instead, response interference was obtained when the target half briefly preceded the irrelevant half. Experiment 2 confirmed a double dissociation of holistic processing versus response interference for intact faces versus temporally separated face halves, suggesting that simultaneous presentation of facial information is critical for holistic processing.