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101.
Automatic Encoding of Ambiguous Child Behavior in High and Low Risk for Child Physical Abuse Parents
Julie L. Crouch Joel S. Milner John J. Skowronski Magdalena M. Farc Lauren M. Irwin Angela Neese 《Journal of family violence》2010,25(1):73-80
Recent theory and research suggest that physically abusive parenting behavior might be understood as originating from: 1)
greater accessibility of hostile/negative schema, and/or 2) lower accessibility of benign/positive schema. This study examined
whether parents at high and low risk for child physical abuse (CPA) differed in the extent to which they spontaneously encoded
ambiguous caregiving contexts in negative versus positive terms. Twenty-five high and forty-one low risk for CPA parents were
asked to memorize a set of sentences that described ambiguous caregiving situations. After a brief delay, participants were
asked to recall the sentences. During recall, cues were given (e.g., negative and positive words) to facilitate recall. According
to the cued-recall paradigm, to the extent that recall was facilitated by negative/positive cues, it was inferred that negative/positive
meaning was activated when the ambiguous sentences were encoded. Although all parents tended to recall more information in
response to negative relative to positive cues, the influence of cue type on recall was greater for high CPA risk parents.
That is, high, compared to low, CPA risk parents obtained significantly higher recall difference scores (M = 4.6 versus M = 2.3); with higher recall difference scores indicating greater recall in response to negative relative to positive cues.
Present findings are consistent with the proposition that high and low CPA risk parents differ in how they spontaneously encode
information in ambiguous caregiving contexts. 相似文献
102.
Most parent education programs are designed to improve child well-being following divorce by changing some aspect of parenting. However, there has been relatively little discussion of what aspects of parenting are most critical and the effectiveness of programs to change different aspects of parenting. This paper addresses these issues by: 1. Distinguishing three aspects of post-divorce parenting that have been targeted in parent education programs; 2. Reviewing evidence of the relations between each aspect of parenting and the well-being of children and; 3. Critically reviewing evidence that parent education programs have been successful in changing each aspect of post-divorce parenting. 相似文献
103.
104.
Some investigators argue that recent reforms in Congress have made it more difficult for Congress to do its job, while others contend that growing complexity in the larger congressional environment has had this result. We test these competing explanations using selected measures of congressional committee inputs and outputs over a period of eight Congresses, 1961–1975. Analysis based on pooled time-series and cross-section data reveals that reform had no direct impact on our measures of committee inputs and outputs once the effects of underlying trends attributable to complexity in the external environment are controlled. Similar conclusions emerge when we compare committees in complex and noncomplex environments and also when we compare committees differentially affected by reform. We discuss methodological and policy implications of our findings. 相似文献
105.
106.
Jodi A. Irwin Jessica L. Saunier Philip Beh Katharine M. Strouss Carla D. Paintner Thomas J. Parsons 《Forensic Science International: Genetics Supplement Series》2009,3(4):e119-e125
Entire mitochondrial control region sequences were generated from 377 unrelated individuals from urban Hong Kong. In line with other control region datasets from China, the sample from Hong Kong exhibited significant genetic diversity that was reflected in a random match probability of 0.19% and a mean pairwise difference of 13.14. A total of 305 haplotypes were identified, of which 262 were unique. These sequences will be made publicly available to serve as forensic mtDNA reference data for China. 相似文献
107.
An experiment was performed to determine the effects of the size of the plaintiff population, the presence or absence of an outlier, defined as a plaintiff whose injuries were significantly more severe than other plaintiffs, and whether plaintiffs were tried individually or were aggregated in a group. Sixty-six person juries were assigned to one of eleven experimental conditions, listened to a 4-h toxic tort tria, and after deliberating, delivered verdicts on liability, and damage awards. The verdicts were increased significantly by the presence of an outlier and by an increase in the plaintiff population. While the punitive awards were higher in the outlier condition, there was also a tendency for juries to find the company not liable.The meaning of the above findings, as well as the fact that juries exhibited great variability in their verdicts was discussed. Evidence as to the decision-making process of the juries was also gathered and discussed.This research was supported by National Science Foundation Grant SES 860 9892 and by a University of Toledo College of Arts and Sciences Faculty Development Grant. Special thanks to members of the Toledo Repertoire Theatre and University of Toledo Theatre Department for their assistance in preparing the materials for this study. 相似文献
108.
Fifteen autosomal STR loci were typed in a population sample of 318 unrelated individuals from northern Greece. Allele frequencies were determined, and Hardy-Weinberg equilibrium tested, for the following loci: D5S818, D7S820, TH01, TPOX, vWA, CSF1PO, D16S539, D13S317, D8S1179, D3S1358, FGA, PENTA D, PENTA E, D21S11, D18S51. 相似文献
109.
110.
Irwin Feller 《Journal of policy analysis and management》1987,6(3):307-327
The Cooperative Extension Service, although widely cited as an exemplary technology transfer system for its documented contributions to increases in agricultural productivity, is confronting a number of challenges. Recent presidential budgets propose a narrowing of federal responsibilities for Extension to programs related to the transfer of agricultural technology. At the same time, the relevance of its traditional organizational structure to the technical needs of contemporary agriculture has been questioned. Extension's ability simultaneously to correct what it perceives to be a narrow view of its mission as well as to improve its performance as a technology transfer system is constrained by several things. One of these is its need to provide the diverse set of services demanded by the broad constituency that comprises its political base of support. Another is the gradual change in its own internal norms towards an educational information dissemination orientation away from an emphasis on adaptive research and technical problem-solving. 相似文献