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Mary Amanda Dew Evelyn J. Bromet Herbert C. Schulberg 《Journal of applied social psychology》1987,17(12):1071-1091
Little is known about the conditions under which beliefs and attitudes about an issue or event will persist over time. The present research took advantage of a “natural experiment”, namely, the Three Mile Island (TMI) nuclear accident, in order (a) better to understand the nature of individuals' b]eliefs about a major event to which they were exposed and (b) to evaluate a conceptual formulation developed from laboratory-based experimental literature concerning when beliefs and attitudes are likely to be temporally persistent. Data were collected over a 3-year period following the accident from two samples of community residents: mothers of young children who lived within a 10-mile radius of TMI and TMI nuclear power plant employees. Samples of mothers and workers from a western Pennsylvania comparison site were also included in the study design. Results supported the persistence model in several respects. First, TMI subjects' b]eliefs, although more extreme than comparison subjects' v]iews, showed virtually no change during the study period. Second, the factors that the model suggests should account for the observed persistence were indeed consistently important predictors of TMI subjects' b]eliefs over time. Implications of the results for future applied work on long-term reactions to major events are discussed. 相似文献
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本研究选取5、6、8、10岁儿童各32名,采用故事情景来考察儿童处于不可回答问题情况下猜测答案的倾向.研究结果表明:(1)5~10岁儿童在故事情景下面对不可回答问题时存在猜测答案的倾向,且年龄差异不显著.(2)问题形式对儿童猜测答案的倾向有显著影响,较不可回答的开放问题,儿童在不可回答的封闭问题上的猜测答案倾向更强烈.(3)在不可回答的封闭问题上,儿童倾向给出否定的答案. 相似文献
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Emily Zane Kayla Neumeyer Julia Mertens Amanda Chugg Ruth B. Grossman 《Journal of abnormal child psychology》2018,46(5):1111-1120
Research into emotional responsiveness in Autism Spectrum Disorder (ASD) has yielded mixed findings. Some studies report uniform, flat and emotionless expressions in ASD; others describe highly variable expressions that are as or even more intense than those of typically developing (TD) individuals. Variability in findings is likely due to differences in study design: some studies have examined posed (i.e., not spontaneous expressions) and others have examined spontaneous expressions in social contexts, during which individuals with ASD—by nature of the disorder—are likely to behave differently than their TD peers. To determine whether (and how) spontaneous facial expressions and other emotional responses are different from TD individuals, we video-recorded the spontaneous responses of children and adolescents with and without ASD (between the ages of 10 and 17 years) as they watched emotionally evocative videos in a non-social context. Researchers coded facial expressions for intensity, and noted the presence of laughter and other responsive vocalizations. Adolescents with ASD displayed more intense, frequent and varied spontaneous facial expressions than their TD peers. They also produced significantly more emotional vocalizations, including laughter. Individuals with ASD may display their emotions more frequently and more intensely than TD individuals when they are unencumbered by social pressure. Differences in the interpretation of the social setting and/or understanding of emotional display rules may also contribute to differences in emotional behaviors between groups. 相似文献
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Duccio?BaroniEmail author Amanda?Nerini Camilla?Matera Cristina?Stefanile 《Current psychology (New Brunswick, N.J.)》2018,37(3):467-476
The present cross-sectional study aimed to clarify the relationships among specific facets of dispositional mindfulness, psychological well-being, and emotional distress. To understand the relationships among these variables is crucial in order to expand the knowledge of the processes underlying mindfulness effects and to develop effective interventions. The participants (119 Italian males and females; mean age = 29 years) completed self-report questionnaires assessing mindfulness (i.e., observing, describing, acting with awareness, non-judging of inner experience, non-reactivity to inner experience), emotional distress, and psychological well-being. Path analysis revealed that each facet of mindfulness played a unique role in influencing emotional suffering. In line with our prediction, no significant correlation emerged between the observing facet and either psychological well-being or emotional distress. Both the capacity to describe inner events and to act with awareness had an indirect effect on emotional distress, which was fully mediated by the perception of psychological well-being. On the other hand, the capacity for non-reacting to emotions and thoughts directly influenced emotional distress. Interestingly, non-judging inner events showed both a direct and indirect effect on the outcome variable. These findings confirmed the significant role of psychological well-being in mediating the relationship between some facets of mindfulness and emotional distress. Moreover, different mindfulness abilities play specific roles in reducing emotional distress, so mindfulness should be considered as a multidimensional construct. 相似文献
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Perceptions of Adequate Personal Time and Wellbeing among African American Families with Adolescents
Mia Budescu Amanda Sisselman-Borgia Ronald D. Taylor 《Journal of child and family studies》2018,27(6):1763-1773
The current study examines the perception of adequate personal or leisure time, and its association with family and caregiver functioning, among a sample of low-income African American families. The investigation is grounded in Conservation of Resources (COR) theory which predicts that caregivers who perceive more adequate personal time will also report higher levels of optimism and lower levels of depressive symptoms, and will have adolescents who report more household routines and less psychologically controlling parenting. A total of 115 caregiver-adolescent (age 14–18) dyads were recruited from a low-income, predominantly African American neighborhood in a major metropolitan center in the United States as part of a larger survey on African American family life. Results indicate that caregivers report perceiving inadequate amounts of time to sleep, get enough exercise, and relax. Caregivers also report comparatively less adequate personal time than time with children. Analyses reveal that caregivers who perceive having more adequate leisure or personal time, report fewer depressive symptoms and higher levels of optimism, after controlling for perceptions of adequate financial resources. Alternatively, there was no association between perceptions of free or leisure time and parenting behaviors, including maintenance of household routines and the use of psychological control. The results underscore the need to examine non-material resources, and their association with wellbeing. 相似文献
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Further evaluation of latency measures in the assessment and treatment of severe self‐injurious behavior
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Christopher J. Perrin Elizabeth Dayton Jennifer Quigley Amanda Prater Jennie D. Landis 《Behavioral Interventions》2018,33(2):196-204
Recent research has demonstrated the utility of latency measures during the functional analysis of problem behavior; however, few studies have evaluated the utility of latency measures during subsequent treatment analyses. The current study seeks to extend the literature on the use of latency measures during the treatment of severe self‐injurious behavior (SIB). Following a latency‐based functional analysis, a treatment analysis was conducted using a hybrid procedure in which baseline sessions were terminated following the first instance of SIB, and test sessions ended after a fixed length of time. Latency to SIB was compared across conditions, whereas latency and rate measures for both SIB and functional communication responses were compared for the functional communication training condition. Results suggest that latency measures may be too sensitive during treatment analyses and that it is beneficial to use a hybrid procedure that allows for both latency and rate comparisons. 相似文献
230.
Qijing Yu Ana M. Daugherty Dana M. Anderson Mayu Nishimura David Brush Amanda Hardwick William Lacey Sarah Raz Noa Ofen 《Developmental science》2018,21(3)
An individual's socioeconomic status (SES) is often viewed as a proxy for a host of environmental influences. SES disparities have been linked to variance in brain structures particularly the hippocampus, a neural substrate of learning and memory. However, it is unclear whether the association between SES and hippocampal volume is similar in children and adults. We investigated the relationship between hippocampal volume and SES in a group of children (n = 31, age 8–12 years) and a group of young adults (n = 32, age 18–25 years). SES was assessed with four indicators that loaded on a single factor, therefore a composite SES scores was used in the main analyses. Hippocampal volume was measured using manual demarcation on high resolution structural images. SES was associated with hippocampal volume in the children, but not in adults, suggesting that in childhood, but not adulthood, SES‐related environmental factors influence hippocampal volume. In addition, hippocampal volume, but not SES, was associated with scores on a memory task, suggesting that net effects of postnatal environmental factors, captured by SES, are more distal determinants of memory performance than hippocampal volume. Longitudinal investigation of the association between SES, hippocampal volume and cognitive functioning may further our understanding of the putative neural mechanisms underlying SES‐related environmental effects on cognitive development. 相似文献