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171.
A probabilistic, multidimensional Thurstonian model for treating same-different judgments was tested in an experiment in which subjects made single-dimensional and two-dimensional same-different judgments. Strong asymmetries in the data required adding temporal bias parameters to the model. The model, with bias parameters, accounted for the single- and two-dimensional judgments reasonably well, but the parameters were not invariant between the different solutions. The two-dimensional judgments were more variable than expected on the basis of the single-dimensional judgments.  相似文献   
172.
This study compares the coordination of pacifier sucking and breathing between healthy full-term, low risk preterm, and high risk preterm infants at 38–40 weeks postconceptional age. High and low risk preterm infants did not differ in overall score on a neurobehavioral examination (NAPI), but infants in the high risk group differed from the others in breathing frequency and in the coordination of breathing and sucking rhythms. For infants in the high risk group, sucking had less influence on respiratory frequency and patterns of coordination between the frequencies of sucking and breathing were simpler. Oral–respiratory coordination may be a useful marker of infants at risk for later speech problems.  相似文献   
173.
The detrimental influence of parent psychopathology—and depression, in particular—on adolescent mental health has been well documented. Routes of transmission include both direct and indirect factors, such as poor parent–adolescent communication, ineffective parenting practices, modeling ineffective coping skills, increased family discord and stress, inadvertent reinforcement of adolescent depressed mood and suicidal ideation and behavior, and decreased treatment adherence. This paper introduces a novel treatment to concurrently treat both a depressed adolescent as well as a depressed parent. This approach improves upon traditional cognitive-behavioral therapy by targeting relational factors of each adolescent–parent dyad while simultaneously addressing each individual’s depression. Principles of case conceptualization and treatment planning using this novel approach are illustrated using a case example.  相似文献   
174.
The role of relatives' expressed emotion (EE) in mediating the efficacy of family interventions has been studied in randomized controlled trials (RCTs) involving people with schizophrenia and depression. Reanalysis of two RCTs (n=48) by Leff (1989) indicated that lowering relatives' EE and/or reducing social contact between the patient and family members accounted for the efficacy of the intervention for schizophrenia. However, this relationship has not been investigated previously with regard to depression, and this paper presents the results of a recent RCT which included measurement of EE and other possible mediating variables. In this study, amelioration of the critical attitude of the partner did not account for the superiority of couples therapy over antidepressant medication, since the same change occurred in the drug group. However, reducing the patient's exposure to the partner's hostility partially explained the efficacy of couples therapy. Further research on the process of change in families undergoing therapy is indicated to identify the variables that account for the efficacy of therapy.  相似文献   
175.
We present two ERP studies on the processing of word order variations in Japanese, a language that is suited to shedding further light on the implications of word order freedom for neurocognitive approaches to sentence comprehension. Experiment 1 used auditory presentation and revealed that initial accusative objects elicit increased processing costs in comparison to initial subjects (in the form of a transient negativity) only when followed by a prosodic boundary. A similar effect was observed using visual presentation in Experiment 2, however only for accusative but not for dative objects. These results support a relational account of word order processing, in which the costs of comprehending an object-initial word order are determined by the linearization properties of the initial object in relation to the linearization properties of possible upcoming arguments. In the absence of a prosodic boundary, the possibility for subject omission in Japanese renders it likely that the initial accusative is the only argument in the clause. Hence, no upcoming arguments are expected and no linearization problem can arise. A prosodic boundary or visual segmentation, by contrast, indicate an object-before-subject word order, thereby leading to a mismatch between argument "prominence" (e.g. in terms of thematic roles) and linear order. This mismatch is alleviated when the initial object is highly prominent itself (e.g. in the case of a dative, which can bear the higher-ranking thematic role in a two argument relation). We argue that the processing mechanism at work here can be distinguished from more general aspects of "dependency processing" in object-initial sentences.  相似文献   
176.
While there are studies that focus specifically on hate crimes, especially anti-lesbian, gay, bisexual, and/or transgender motivated violence, little research has been done to examine the role that law enforcement officials play in responding to crimes related to the Gay/Lesbian/Bisexual/Transgender (GLBT) community. This study, therefore, attempts to do just that. Using traditional content-analysis techniques, we examine 1,896 incident reports that were collected by a GLBT advocacy group in Minnesota, between 1990 and 2000, to begin to understand the range of police responses in relation to the GLBT community. Results indicate that while police conduct improved, negative responses and behaviors on the part of law enforcement officials outnumbered positive responses. The most common complaint by Helpline callers was inadequate response by the police; there were also numerous callers indicating that they were further victimized at the hands of the law enforcement officials. The data suggest a continued need for the education of law enforcement officials regarding issues facing the GLBT community, advocacy for victims of crime who are many times reluctant to report an incident to the police and increased attention to issues of oversight and accountability for officers who are responding to calls for help from the GLBT community.
Carrie L. CokelyEmail:
  相似文献   
177.
The present investigation is a cross‐sectional, multi‐national, quantitative, and quasi‐experimental comparison of tourists’ risk perceptions regarding different destinations throughout the past decade. Over 10,000 tourists to Norway from 89 different countries filled in a questionnaire rating the perceived risk for various destinations. Data were collected during 2004, 2010, 2011, 2012, 2013 and 2015 and allow for a comparison of perceived risk across time, place and nationality. Results show that while absolute risk judgments for different destinations fluctuate somewhat over the years, relative risk judgments remain constant. Findings also reveal a “home‐is‐safer‐then‐abroad‐bias” with tourists consistently perceiving their home country among the safest destinations. The current investigation is rare because it looks at more than one destination at a time. Insights gained from the present findings diverge from what would have been concluded from employing case studies, that is, looking at one destination at a time.  相似文献   
178.
Jonathan Wolff 《Ratio》1995,8(1):87-99
In the first section the problem of political obligation is motivated, and in Section 2 the core structure of the problem is laid bare. A recognition of this structure prompts reflection that the problem will appear very different to different thinkers, depending on their moral theories. It also invites the speculation that the problem will be incapable of solution on some moral theories while trivial on others. This polarity does reflect the state of much of the literature until fairly recently. However this picture is seen to be too crude, and in the third section it is shown how an interesting solution has been proposed by advocates of the ‘theory of fairness’. In Section 4 this theory is evaluated, concentrating particularly on George Klosko's version, which is, in part, rejected. However it is argued that no version of the theory is able to guarantee universal political obligations. In Section 5 it is argued that this is an unnoticed advantage of the theory, for it may well be that, morally at least, we should allow those who do not benefit from the existence of the state to escape political obligations. The consequences of this view are examined and found not to be as threatening as they might first have appeared.  相似文献   
179.
Wolff P  Gentner D 《Cognitive Science》2011,35(8):1456-1488
Metaphor has a double life. It can be described as a directional process in which a stable, familiar base domain provides inferential structure to a less clearly specified target. But metaphor is also described as a process of finding commonalities, an inherently symmetric process. In this second view, both concepts may be altered by the metaphorical comparison. Whereas most theories of metaphor capture one of these aspects, we offer a model based on structure-mapping that captures both sides of metaphor processing. This predicts (a) an initial processing stage of symmetric alignment; and (b) a later directional phase in which inferences are projected to the target. To test these claims, we collected comprehensibility judgments for forward (e.g., "A rumor is a virus") and reversed ("A virus is a rumor") metaphors at early and late stages of processing, using a deadline procedure. We found an advantage for the forward direction late in processing, but no directional preference early in processing. Implications for metaphor theory are discussed.  相似文献   
180.
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