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61.
In the present study, we examined alcohol consumption and alcohol problems between managerial and nonmanagerial men and women.
We also examined alcohol problems as a function of drinking context (i.e., when they drink and with whom they drink) for each
of these four groups. Survey data and data from company records were collected from a large sample of blue and white collar
employees (n = 2279). Participants completed a detailed questionnaire aimed at assessing many work-related attitudes, general mental and
physical health-related perceptions, motivations for alcohol use, alcohol consumption indices, and alcohol problems. We found
that several of the demographic variables differentially predicted alcohol consumption and problems for the four groups. In
addition, drinking alone and immediately after work were associated with alcohol problems for women managers at a significantly
higher rate than for the other groups of employees. These results support the assertion that more complex models are needed
to understand the linkages between work and alcohol use.
The research reported in this paper was supported by Grant AA 10690-02, National Institute of Alcohol Abuse and Alcoholism,
National Institutes of Health. 相似文献
62.
Neuropsychological characteristics and test behaviors of boys with early onset conduct problems. 总被引:6,自引:0,他引:6
M L Speltz M DeKlyen R Calderon M T Greenberg P A Fisher 《Journal of abnormal psychology》1999,108(2):315-325
School-age children and adolescents with conduct problems typically exhibit deficits in verbal IQ, language abilities, and executive functions. This study examined the extent to which this pattern was evident in a clinic group of preschool boys with early onset conduct problems who met criteria for oppositional defiant disorder (ODD) with and without attention deficit hyperactivity disorder (ADHD). A 2nd question focused on the strength of relation between clinic boys' uncooperative or inattentive test behaviors and their test performance. As expected, the clinic boys showed a neuropsychological profile highly similar to the one found in older conduct problem populations. Verbal tests distinguished clinic from matched comparison boys even after controlling for observers' ratings of disruptive behavior during testing. Clinic boys with ODD and ADHD had lower verbal and executive function scores than clinic boys with ODD alone. After general vocabulary knowledge and test behavior were controlled, clinic boys were found to have poorer vocabularies for describing affective states than comparison group boys. 相似文献
63.
Hemophilia A and B are X-linked recessive inherited bleeding disorders that have a profound impact on the family of affected individuals. Education is vital to enable women to appreciate the implications of being a carrier and the implications for a prospective child. Prior research has shown that cultural, socio-economic and linguistic issues in South Africa are major barriers to communication for first-language Xhosa-speakers. This exploratory study aimed to investigate the basic knowledge of genetic inheritance among this cultural group in order to promote culturally-sensitive, effective genetic counseling. Ten in-depth interviews were conducted with Xhosa-speaking mothers or caregivers of boys with hemophilia. Results suggest that the participants had a very limited understanding of the clinical management, genetic consequences and cause of hemophilia. While treatment and care by health care service providers was fully accepted, several participants believed that traditional methods would provide them with more satisfactory explanations. These findings suggest that there is a critical need for socio-culturally tailored, language-specific education for families with hemophilia. 相似文献
64.
Elliott AM Mhanni AA Marles SL Greenberg CR Chudley AE Nyhof GC Chodirker BN 《Journal of genetic counseling》2012,21(2):337-344
Telehealth involves the use of information and communications technology to deliver health services to patients over distance.
Canada is well suited to benefit from telehealth since many individuals live in remote, rural and isolated locations. Manitoba
is the easternmost prairie province and MBTelehealth is an active Canadian program that currently has 105 sites in 73 communities.
Although studies of patient satisfaction comparing telehealth to on-site clinical visits have been conducted, a comparative
study of the types of genetics patients seen via these two modalities has not been performed previously. In this study we:
(1) examined the uptake of telehealth in Genetics in Manitoba; (2) contrasted telehealth usage in Genetics with other clinical
programs; and (3) performed a comparative study of the types of Genetics referrals seen in 2008 on-site versus via telehealth.
Results indicate the uptake of telehealth is increasing and has made genetics outreach clinics unnecessary. The Program of
Genetics and Metabolism is consistently one of the top ten utilizers of telehealth within the province. With respect to discipline,
chi square analysis revealed the trends were not significantly different for on-site and telehealth encounters, with prenatal
referrals being the most common and Hereditary Breast and Ovarian Cancer referrals being the least common. Referrals within
each discipline varied depending on the need for fetal assessment and physical examination. Telehealth was utilized regularly
for test results sessions across all disciplines. 相似文献
65.
The proposed changes to the personality disorder section of the Diagnostic and statistical manual of mental disorders (5th ed.) places an increased focus on interpersonal impairment as one of the defining features of personality psychopathology. In addition, a proposed trait model has been offered to provide a means of capturing phenotypic variation on the expression of personality disorder. In this study, the authors subject the proposed DSM-5 traits to interpersonal analysis using the inventory of interpersonal problems-circumplex scales via the structural summary method for circumplex data. DSM-5 traits were consistently associated with generalized interpersonal dysfunction suggesting that they are maladaptive in nature, the majority of traits demonstrated discriminant validity with prototypical and differentiated interpersonal problem profiles, and conformed well to a priori hypothesized associations. These results are discussed in the context of the DSM-5 proposal and contemporary interpersonal theory, with a particular focus on potential areas for expansion of the DSM-5 trait model. 相似文献
66.
67.
The goal of three experiments was to study whether rats are aware of the difference between absence of events and lack of evidence. We used a Pavlovian extinction paradigm in which lights consistently signaling sucrose were suddenly paired with the absence of sucrose. The crucial manipulation involved the absent outcomes in the extinction phase. Whereas in the Cover conditions, access to the drinking receptacle was blocked by a metal plate, in the No Cover conditions, the drinking receptacle was accessible. The Test phase showed that in the Cover conditions, the measured expectancies of sucrose were clearly at a higher level than in the No Cover conditions. We compare two competing theories potentially explaining the findings. A cognitive theory interprets the observed effect as evidence that the rats were able to understand that the cover blocked informational access to the outcome information, and therefore the changed learning input did not necessarily signify a change of the underlying contingency in the world. An alternative associationist account, renewal theory, might instead explain the relative sparing of extinction in the Cover condition as a consequence of context change. We discuss the merits of both theories as accounts of our data and conclude that the cognitive explanation is in this case preferred. 相似文献
68.
69.
This article examines the relationship between personality disorder (PD) symptoms and personality traits using a variety of distributional assumptions. Prior work in this area relies almost exclusively on linear models that treat PD symptoms as normally distributed and continuous. However, these assumptions rarely hold, and thus the results of prior studies are potentially biased. Here we explore the effect of varying the distributions underlying regression models relating PD symptomatology to personality traits using the initial wave of the Longitudinal Study of Personality Disorders (N = 250; Lenzenweger, 1999), a university-based sample selected to include PD rates resembling epidemiological samples. PD symptoms were regressed on personality traits. The distributions underlying the dependent variable (i.e., PD symptoms) were variously modeled as normally distributed, as counts (Poisson, Negative-Binomial), and with two-part mixture distributions (zero-inflated, hurdle). We found that treating symptoms as normally distributed resulted in violations of model assumptions, that the negative-binomial and hurdle models were empirically equivalent, but that the coefficients achieving significance often differ depending on which part of the mixture distributions are being predicted (i.e., presence vs. severity of PD). Results have implications for how the relationship between normal and abnormal personality is understood. (PsycINFO Database Record (c) 2012 APA, all rights reserved). 相似文献
70.
Banh MK Crane PK Rhew I Gudmundsen G Stoep AV Lyon A McCauley E 《Journal of abnormal child psychology》2012,40(3):353-367
As research continues to document differences in the prevalence of mental health problems such as depression across racial/ethnic
groups, the issue of measurement equivalence becomes increasingly important to address. The Mood and Feelings Questionnaire
(MFQ) is a widely used screening tool for child and adolescent depression. This study applied a differential item functioning
(DIF) framework to data from a sample of 6th and 8th grade students in the Seattle Public School District (N = 3,593) to investigate the measurement equivalence of the MFQ. Several items in the MFQ were found to have DIF, but this
DIF was associated with negligible individual- or group-level impact. These results suggest that differences in MFQ scores
across groups are unlikely to be caused by measurement non-equivalence. 相似文献