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981.
A Solution-Focused Intervention with a Youth in a Domestic Violence Situation: Longitudinal Evidence
Savvas Daniel Georgiades 《Contemporary Family Therapy》2008,30(3):141-151
This article reports on a 4-year therapeutic intervention combining in-person and email communication with a 13-year-old Greek-Cypriot
teenager who witnessed and later was the victim of severe domestic violence. The intervention is based on an empowerment philosophy
and solution-focused strategies, and its usefulness is evaluated by three standardized measures at five time points between
the years 1999 and 2003. Pertinent cultural and ethical dynamics of the interventional context are highlighted. The intervention
may have helped to produce better perpetrator–youth relations, remission of the client’s depression and post-traumatic stress
symptoms, and improvement in his academic performance. Implications and limitations are discussed. 相似文献
982.
Dolores Gallagher-Thompson Heather L. Gray Tamarra Dupart Daniel Jimenez Larry W. Thompson 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2008,26(4):286-303
This study enrolled 184 middle-aged and older women (95 Non-Hispanic White and 89 Hispanic/Latino) who provided in-home hands-on
care to an elderly relative with Alzheimer’s disease or another form of dementia. Within ethnic group they were randomly assigned
to either a CBT-based small group intervention program called “Coping with Caregiving” (CWC) that taught a variety of cognitive
and behavioral skills to reduce stress and depression, or to a minimal telephone based control condition (TSC). Intervention
lasted about 4 months; one post-treatment assessment was completed 6 months after baseline by interviewers blind to the intervention
condition. Interviews and interventions were conducted in English or Spanish by trained staff. Results indicated that those
in the CWC (regardless of ethnicity) showed greater improvement from pre to post intervention than those in the TSC on measures
of depressive symptoms, overall life stress, and caregiving-specific stress. In order to investigate if these changes may
have been related to one proposed mechanism of change in CBT (skill utilization), a new measure was constructed. Change in
frequency of use and perceived helpfulness of adaptive coping skills were assessed in all caregivers. Results indicated that
caregivers in CWC reported greater frequency of use, and greater perceived helpfulness, of these skills at post intervention
compared to caregivers in the TSC. Improvement measured by dependent measures was correlated with an increase in these indices
for those in the CWC. Tests for mediation suggest that effective skill utilization may mediate the effect of treatment on
outcome. Implications of these findings are discussed and recommendations provided for future research. 相似文献
983.
984.
985.
Although people routinely estimate the value of items in their environment, from goods and services to natural resources and lost earnings following an accident, the processes that underlie human valuation estimates are not well understood. We show that people use familiarity and fluency-the ease with which they process information-to determine an item's value. In three experiments, participants believed that familiar forms of currency (e.g., a familiar $1 bill) had greater purchasing power than their unfamiliar counterparts (e.g., a rare and unfamiliar coin). Mechanistic analyses showed a positive correlation between participants' familiarity with the unfamiliar currency and their estimates of its value. We conclude by discussing the theoretical and practical implications of our findings for researchers, marketing experts, and policymakers alike. 相似文献
986.
The Deployment Risk and Resilience Inventory (DRRI) is a suite of scales that can be used to assess deployment-related factors implicated in the health and well-being of military veterans. Although initial evidence for the reliability and validity of DRRI scales based on Gulf War veteran samples is encouraging, evidence with respect to a more contemporary cohort of Operation Iraqi Freedom (OIF) veterans is not available. Therefore, the primary goal of the present study was to validate scales from the DRRI in a large sample of OIF army personnel diversified in occupational and demographic characteristics. In general, results supported the use of these DRRI scales in this population. Internal consistency reliability estimates were quite strong. Additionally, support was obtained for criterion-related validity, as demonstrated by associations with mental and physical health measures, and discriminative validity, as demonstrated by differences between key military subgroups. 相似文献
987.
Jeffrey Buchanan Jeremy Husfeldt Tiffany Berg Daniel Houlihan 《Behavioral Interventions》2008,23(1):65-74
The case is made that issues facing the elderly are problems of social importance that should be of interest to applied behavior analysts. An electronic review of eight prominent behaviorally‐oriented journals was conducted in order to examine the frequency of publications over the past 25 years that were concerned with issues related to aging. A total of 109 articles were devoted to aging across the eight journals, with about 30% of these involving participants with cognitive impairments. Results also indicate that each of these journals has published less than one article per year related to aging. The role behavior analysts can play in serving both the elderly and their caregivers is discussed. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
988.
Ware LJ Lassiter GD Patterson SM Ransom MR 《Journal of experimental psychology. Applied》2008,14(2):192-200
Several experiments have demonstrated a camera perspective bias in evaluations of videotaped confessions: videotapes with the camera focused on the suspect lead to judgments of greater voluntariness than alternative presentation formats. The present research investigated potential mediators of this bias. Using eye tracking to measure visual attention, Experiment 1 replicated the bias and revealed that changes in camera perspective are accompanied by corresponding changes in duration of fixation on the suspect and interrogator. A path analysis indicated that visual attention partially mediated the bias, with at least one additional factor independently contributing to it. A proposed second factor was changes in available visual content that naturally coincide with alterations in camera perspective. Experiment 2 directly manipulated observers' focus and thus more conclusively established visual attention as one mediator of the camera perspective bias. Together the two experiments provide plausible evidence that differences in visual content may also mediate the bias. 相似文献
989.
The numerical distance effect (inverse relationship between numerical distance and reaction time in relative number comparison tasks) has frequently been used to characterize the mental representation of number. The size of the distance effect decreases over developmental time. However, it is unclear whether this reduction simply reflects developmental changes in domain-general speed of processing and whether it is specific to numerical compared with non-numerical magnitude. To examine these open questions, we conducted a cross-sectional study with 6-, 7-, and 8-year-old children as well as adult college students. Participants performed comparisons on Arabic numerals, arrays of squares, squares of varying luminance and bars of varying height. To control for general age-related changes in reaction time, a measure of speed of processing was used as a covariate in the analysis. A significant developmental decrease in the distance effect was found across numerical and non-numerical comparison tasks over and above general changes in processing speed. However, this change was not found to differ as a function of format. These data suggest that developmental changes in the distance effect are reflective of changes in a domain-general comparison process, rather than domain-specific developmental changes in number representations. However, analysis of overall reaction times revealed significantly greater developmental changes for numerical relative to non-numerical comparison tasks. These findings highlight the importance of taking multiple measures into account when characterizing developmental changes in numerical magnitude processing. Implications for theories of numerical cognition and its development are discussed. 相似文献
990.
Previous studies have suggested that typically developing 6‐month‐old infants are able to discriminate between small and large numerosities. However, discrimination between small numerosities in young infants is only possible when variables continuous with number (e.g. area or circumference) are confounded. In contrast, large number discrimination is successful even when variables continuous with number are systematically controlled for. These findings suggest the existence of different systems underlying small and large number processing in infancy. How do these develop in atypical syndromes? Williams syndrome (WS) is a rare neurocognitive developmental disorder in which numerical cognition has been found to be impaired in older children and adults. Do impairments of number processing have their origins in infancy? Here this question is investigated by testing the small and large number discrimination abilities of infants and toddlers with WS. While infants with WS were able to discriminate between 2 and 3 elements when total area was confounded with numerosity, the same infants did not discriminate between 8 and 16 elements, when number was not confounded with continuous variables. These findings suggest that a system for tracking the features of small numbers of object (object‐file representation) may be functional in WS, while large number discrimination is impaired from an early age onwards. Finally, we argue that individual differences in large number processing in infancy are more likely than small number processing to be predictive of later development of numerical cognition. 相似文献