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1.
This paper reviews and evaluates the literatures on children in families that are homeless and on adolescents who are homeless on their own. After presenting several emerging theoretical approaches, we propose a broad ecological-developmental perspective that recognizes that, although persons in these groups often lack resources and experience negative events that can amplify the risk for poor outcomes, they also have resources and adaptive potential. The perspective also recognizes that homelessness may have different meanings and outcomes at different points in development and that we need to consider interactions between individual development and multiple levels of social organization in order to foster new solutions to homelessness. On the basis of this perspective, we discuss directions for treatment and preventive interventions as well as social policy.  相似文献   

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Applied Research in Quality of Life - Despite extensive research on children’s psychological well-being, little consensus about gender’s influence has been reached. In response, we...  相似文献   

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This article describes the development of the Precalculus Concept Assessment (PCA) instrument, a 25-item multiple-choice exam. The reasoning abilities and understandings central to precalculus and foundational for beginning calculus were identified and characterized in a series of research studies and are articulated in the PCA Taxonomy. These include a strong understanding of ideas of rate of change and function, a process view of function, and the ability to use covariational reasoning to examine and represent how two covarying quantities change together. This taxonomy guided the PCA development and now provides the theoretical basis for interpreting and reporting PCA results. A critical element of PCA's design was to identify the constructs essential for learning calculus and to employ methods to assure that PCA items are effective in assessing these constructs. We illustrate the role that cognitive research played during both the design and validation phases of the PCA instrument. We also describe our Four-Phase Instrument Development Framework that articulates the methods used to create and validate PCA. This framework should also be useful for others interested in developing similar instruments in other content areas. The uses of PCA are described and include (a) assessing student learning in college algebra and precalculus, (b) comparing the effectiveness of various curricular treatments, and (c) determining student readiness for calculus.  相似文献   

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The purpose of the study was to investigate Wallander and Varni’s (1998) disability-stress coping model in a sample of 105 Icelandic parents of chronically ill children. The Revised Adult Attachment Scale (RAAS), the Attributional Scale (AS), the Defence Style Questionnaire (DSQ), the Sense of Coherence Scale (SOC), the World Assumption scale (WAS), The Coping Style Questionnaire (CSQ), The Impact on Family scale (IFS), the Trauma Symptom Checklist (TSC), and the Harvard Trauma Questionnaire (HTQ), were completed by the parents of children with various diseases. Despite the heterogeneity of the sample in terms of disease type, PTSD was present in 13.2% of the parents and an additional 28.6% had subclinical PTSD. Emotional coping, extent of daily care, time since diagnosis, and changes in employment due to the disease explained 71% of the variance in HTQ total score.  相似文献   

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This study examined adolescents' patterns of beliefs about aggression, and how these patterns relate to aggressive and prosocial behavior, and to risk factors associated with aggression. A sample of 477 sixth graders from two urban schools and a school in a nearby county completed measures of beliefs, behavior, and individual, peer and parental factors associated with aggression. Teacher ratings of participants' behavior and emotion regulation were also obtained. The urban sample was 84% African American; the county school was in a rural fringe area with a student population that was 45% Caucasian and 40% African American. Latent class analysis of items on a beliefs measure supported hypotheses predicting three groups: (a) a Beliefs Against Fighting (BAGF) group that opposed the use of aggression (31% of the sample); (b) a Fighting is Sometimes Necessary (FSNEC) group that endorsed beliefs that fighting is sometimes necessary or inevitable (41%), and (c) a Beliefs Supporting Fighting (BSUPF) group that supported aggression across multiple contexts (28%). Differences across groups were found on race/ethnicity and family structure, but not on gender. Significant differences were also found such that the FSNEC group fell between levels of the BAGF and BSUPF groups on most measures. In contrast, the FSNEC and BAGF groups both differed from the BSUPF group, but not from each other on measures of empathy, perceived effectiveness of nonviolence and aggression, and parental messages supporting nonviolence. These differences suggest the need for tailoring prevention approaches for subgroups of adolescents who differ in their patterns of beliefs.  相似文献   

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《Behavior Therapy》2020,51(2):253-267
Standardized developmentally based assessment systems have transformed the capacity to identify transdiagnostic behavioral markers of mental disorder risk in early childhood, notably, clinically significant irritability and externalizing behaviors. However, behavior-based instruments that both differentiate risk for persistent psychopathology from normative misbehavior, and are feasible for community clinicians to implement, are in nascent phases of development. Young children’s facial expressions during frustration challenges may form the basis for novel assessments tools that are flexible, quick, and easy to implement as markers of psychopathology to complement validated questionnaires. However, the accuracy of facial expressions to correctly classify young children falling above and below clinical cut-offs is unknown. Our goal was to test how facial expressions during frustration, defined by different facial muscular movements, related to individual differences in irritability and externalizing behaviors and discriminated children with clinically significant levels from peers. Participants were 79 children (ages 3–7) who completed a short, moderately frustrating computer task while facial expressions were recorded. Only negative facial expressions that included eye constriction related to irritability and externalizing behaviors and were clinically discriminating. Moreover, these expressions significantly discriminated children with and without clinically significant irritability and externalizing symptoms with high Area Under the Curve (AUC) values (> .75) indicating good clinical utility. In contrast, expressions without eye constriction showed no clinical utility. The presence of negative expressions with eye constriction in response to a short frustration prompt may serve as an indicator of early psychopathology, raising the potential for novel assessment tools that may enhance precision of early identification.  相似文献   

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The Level of Service/Case Management Index (LS/CMI) is the most commonly used case management tool among frontline criminal justice officials. However, the newest revision has been understudied. Literature suggests significant differences on Level of Service Inventory (LSI) and LSI–Revised subcomponents and total scores among various offender populations. Such differences, along with an overall lack of psychometric information, have significant implications for the use of this instrument. The current study examined the records of 200 consecutively supervised probationers for demographic information, criminal history, most recent crimes, mental health issues, substance use and abuse, and their LS/CMI scores for both offender group differences and factor structure.  相似文献   

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A Sobel analysis reveals that peer relational health and perceived mutuality in partnerships buffer the effects of trauma symptoms on self-esteem, and perceived quality of mother-child relationships buffers the impact of trauma symptoms and history of alcoholism on depression. Statistically and clinically significant results demonstrate the positive impact of a healthy mother-child relationship on depression symptoms, and the influence of healthy peer and partner relationships on raising self-esteem for previously incarcerated mothers. These results indicate that feminist relational theorists of psychological development and trauma are correct in hypothesizing that healthy relationships are essential to recovery from trauma and emotional well-being.  相似文献   

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The current investigation explores the promotive and protective role of family and community-specific social support on the association between perceived racial discrimination and African American adolescents’ adjustment (e.g., depressive symptoms, school suspensions, school engagement). One thousand nine-hundred forty-two African American adolescents (ages 12–18, M = 15.12; SD = 1.83; 59 % female) from a large Midwestern city participated in this investigation. Regression analyses revealed that perceived racial discrimination was associated with less positive adjustment outcomes for boys and girls. Additionally, there was partial support for gender variation in the promotive role of social support and adolescent adjustment. In particular, while only maternal support was associated with boys’ adjustment, both maternal and paternal support was associated with girls’ adjustment. Also, there was partial support for gender differentiation in the strength and directionality of protective factors. Though in an unpredicted direction, father support moderated the relationship between perceived racial discrimination and girls’ adjustment. Community supports (religious connection and mentor presence) emerged as protective factors for boys’. Findings highlight the role of gender in understanding potential promotive and protective factors for African American adolescents.  相似文献   

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Yeater  Elizabeth A.  Leiting  Kari A.  Witkiewitz  Katie 《Sex roles》2020,82(11-12):688-703
Sex Roles - Sexual assault is highly prevalent and a significant public health problem. The responsibility for sexual assault lies solely with the perpetrator, yet interventions to change...  相似文献   

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Little is known about how exposure to sexually explicit Internet material (SEIM) relates to a performance-focused orientation toward sex. Based on a three-wave panel study among adolescents (= 1,022), we found that watching SEIM predicted a sexual performance orientation from Wave (W) 2 to W3, but not from W1 to W2. A sexual performance orientation at W2 predicted adolescents’ exposure to SEIM at W3. The relationship between exposure to SEIM and a sexual performance orientation was explained by a two-step mediation model. The more adolescents were exposed to SEIM at W1, the more they enjoyed consuming this content at W2. In turn, enjoyment of SEIM (W2) predicted adolescents’ perceived utility of SEIM (W2). This increased perceived utility at W2 predicted a more intense performance orientation towards SEIM at W3. Within this 2-step model, we also found full support for a reciprocal relationship between using SEIM (W1/W2/W3) and enjoyment of SEIM (W1/W2/W3) and partial support for a reciprocal relationship between sexual performance orientation (W2) and perceived utility of SEIM (W3).  相似文献   

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This study aimed to establish potential mechanisms through which economic disadvantage contributes to the development of young children’s internalizing and externalizing problems. Prospective data from fetal life to age 3 years were collected in a total of 2,169 families participating in the Generation R Study. The observed physical home environment, the provision of learning materials in the home, maternal depressive symptoms, parenting stress, and harsh disciplining practices were all analyzed as potential mediators of the association between economic disadvantage and children’s internalizing and externalizing problem scores. Findings from structural equation modeling showed that for both internalizing and externalizing problems, the mechanisms underlying the effect of economic disadvantage included maternal depressive symptoms, along with parenting stress and harsh disciplining. For internalizing but not for externalizing problem scores, the lack of provision of learning materials in the home was an additional mechanism explaining the effect of economic disadvantage. The current results suggest that interventions that focus solely on raising income levels may not adequately address problems in the family processes that emerge as a result of economic disadvantage. Policies to improve the mental health of mothers with young children but also their home environments are needed to change the economic gradient in child behavior.  相似文献   

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The Yale–Brown Obsessive–Compulsive Scale for children and adolescents (CY–BOCS) is a frequently applied test to assess obsessive–compulsive symptoms. We conducted a reliability generalization meta-analysis on the CY–BOCS to estimate the average reliability, search for reliability moderators, and propose a predictive model that researchers and clinicians can use to estimate the expected reliability of the CY–BOCS scores. A total of 47 studies reporting a reliability coefficient with the data at hand were included in the meta-analysis. The results showed good reliability and a large variability associated to the standard deviation of total scores and sample size.  相似文献   

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Play assessment can be used therapeutically to determine whether and how play would be an appropriate intervention mode for children with clinical diagnoses, and to track their therapeutic progress. However, detailed and standardized play protocols that can catalogue children’s play behaviors in psychodynamic therapy are not widely available. The aim of this study was to empirically construct profiles of play using items selected from the Children’s Play Therapy Instrument (CPTI), reflecting the complex play patterns of children with mental health difficulties. These constructed play profiles integrate quantitative items associated with cognitive, affective, social qualities of play, as well as children’s coping strategies. The initial session of 62 children in psychodynamic play therapy was recorded, transcribed and coded using the CPTI, and children’s play profiles were computed. The reliability of the play profiles, and their preliminary associations with children’s symptomatic and behavioral functioning were tested. Results showed that the play profiles showed good inter-rater reliability, internal consistency and their associations were in expected directions with the majority of the criterion measures. Given the limitations of the current empirical play measures in clinical settings, the preliminary validation provided in this study of the play profiles add a significant contribution to existing literature.  相似文献   

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