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Evans SW Schultz BK Sadler JM 《Journal of psychosocial nursing and mental health services》2008,46(8):49-57
Although stimulant therapy is the most common treatment for attention-deficit/hyperactivity disorder (ADHD) in children, it is not always effective in reducing behavioral symptoms. As a result, research on psychosocial interventions has progressed in recent years. This article provides a synopsis of psychosocial interventions for childhood ADHD, with an emphasis on basic behavior management principles, evidence-based interventions, and safety issues. Developmental issues that distinguish psychosocial interventions for children and adolescents are highlighted, and practical recommendations for collaborating with mental health professionals are provided. 相似文献
223.
McIntyre RS Soczynska JK Mancini D Lam C Woldeyohannes HO Moon S Konarski JZ Kennedy SH 《Violence and victims》2008,23(3):361-372
This study evaluates the effect of childhood sexual and physical abuse on suicidality in adults with bipolar disorder. We conducted a retrospective chart review of adult outpatients (N= 381) with DSM-IV-TR-defined bipolar disorder seeking evaluation and treatment at an academic specialty research program (i.e., Mood Disorders Pharmacology Unit, University Health Network, University of Toronto) between October 2002 and November 2005. Eighteen percent (n = 68) of adult patients with bipolar disorder had a recorded history of childhood abuse (p = 0.009). Sixty-three percent (n = 43) of bipolar patients with a history of childhood abuse reported lifetime suicidality (chi2 = 6.885, df= 1, p = 0.009). Logistic regression analysis indicated that Childhood abuse was a significant predictor of lifetime suicidality in adult bipolar patients (OR = 2.05, CI = 1.19-3.510). Childhood abuse is associated with suicidal ideation and suicide attempts in adults with bipolar disorder. Anamnestic inquiry regarding childhood maltreatment is salient to risk assessment, illness management planning, preventative strategies, and treatment interventions in bipolar disorder. 相似文献
224.
Lynn C. Planinac Joanna E. Cohen Jennifer Reynolds Daniel J. Robinson Anne Lavack David Korn 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2011,27(2):345-354
We documented the extent of point-of-sale (POS) lottery promotions in Ontario, Canada and the relationship between lottery
promotions and store and city characteristics. This is the first quantitative study of POS lottery promotions. A total of
366 stores—independent and chain convenience stores, gas stations and grocery stores—were visited across 20 cities in Ontario.
Data collectors unobtrusively observed the type of lottery promotions in each store and completed a data collection checklist.
A lottery promotion index was created and hierarchical linear modeling (HLM) was conducted to examine the relationship between
extent of lottery promotions and independent variables such as neighbourhood socioeconomic status and city prevalence of lottery
ticket purchasing. POS lottery promotions were widespread across Ontario, with the highest level of promotion found in independent
convenience stores. In the multivariable HLM model, none of the remaining independent variables remained statistically significant,
except for store type. Lottery promotions are extensive at the POS in Ontario. These findings can help initiate discussions
around the appropriateness and possible future regulation of this form of advertising. 相似文献
225.
According to a dualistic view, shadow employment may follow from two main labour market failures: (i) official market labour taxation distortions make it ineffective for some agents to engage in registered employment due to a tax wedge; or (ii) for some workers regular employment may be unattainable do to some high access costs or demand constraints, which results in seeking earning opportunities beyond the boundaries of the official labour market. Whereas in the first case revenues from unofficial employment should be higher than the corresponding official ones (tax evasion hypothesis), in the alternative explanation labour market tightness seems to be an underlying reason (market segmentation hypothesis).We use a unique data set from a survey on undeclared employment from Poland. Using propensity score matching and decomposition techniques we demonstrate that workers of shadow economy are characterised by slightly higher endowments, while their revenues are considerably lower than among matched official economy counterparts. Although unobservable heterogeneity is considerable, results are robust. Although this is not direct evidence, we believe these results point to the labour market segmentation hypothesis and endangerment with social exclusion. 相似文献
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Over the past two decades, interest in the transnational lifestyles of contemporary migrants has grown significantly. In this article, we focus not on transnational identities, processes or structures, but rather on the emergent literature on transnational families in the context of migration to the United States. Transnational family studies broadly fall into two thematic camps: 1) those that describe transnational households as cooperative units in the face of economic, political and legal constraint and 2) those that show how the conditions that lead family members to live apart exacerbate and create new sources of conflict within families. Whether highlighting family conflict or cooperation, contemporary transnational family studies differ theoretically from prior research on immigrant families. Instead of focusing on immigrant incorporation, this literature demonstrates how global structures of inequality at the macro-level affect the everyday lives of transnational family members, as well as how individual action reproduces or challenges these broader social inequalities. 相似文献
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Joanna Burger K. F. Gaines J. D. Peles W. L. Stephens Jr. C. Shane Boring >I. L. Brisbin Jr. J. Snodgrass A. L. Bryan Jr. M. H. Smith & M. Gochfeld 《Risk analysis》2001,21(3):545-560
This study examined radiocesium (137Cs) levels in fish from the vicinity of the Department of Energy's Savannah River Site (SRS), a former nuclear weapons production facility in South Carolina. Fish from the Savannah River were sampled above (upstream), along, and below (downstream) the SRS, and from Steel Creek, a tributary that runs through the SRS. There was some off-site contamination of 137Cs in the Savannah River watershed due to low-level releases from past nuclear production on the SRS. The null hypotheses tested were that there would be no differences in 137Cs levels as a function of location along the river, and between species collected from the river and from Steel Creek on the SRS. For six of eight species of fish collected from the Savannah River, there were no differences in 137Cs levels in muscle from fish collected above, along, or below the SRS; exceptions were bowfin and shellcracker. Fish collected from Steel Creek had significantly higher levels (by about an order of magnitude) of 137Cs in muscle tissue than fish collected in the Savannah River. However, no fish from either Steel Creek or the Savannah River had 137Cs levels above the European Economic Community limit for fresh meat of 0.6 Bq/g. Lifetime cancer risk was calculated using the cancer slope factor of 3.2 x 10(-11)/pCi, and various fish consumption scenarios reflecting actual data from Savannah River fishermen. Using mean 137Cs concentrations and median fish consumption for 70 years for Black males-the group with the highest consumption-the excess lifetime risk associated with the eight species of fish in the Savannah River ranged from 9.0 x 10(-7) to 1.0 x 10(-5). The same calculation for fish from Steel Creek gave risk estimates from 1.4 to 8.0 x 10(-5). The 95% level for consumption by Blacks, however, was about 70 kg/year. Black fishermen consuming that amount of bass from Steel Creek would sustain a lifetime risk of 3.1 x 10(-4), whereas the same consumption of Savannah River bass would yield a risk estimate of 1.5 x 10(-5). 相似文献