نتایج جستجو برای: mental effects
تعداد نتایج: 1766797 فیلتر نتایج به سال:
An Econometric Analysis of the Mental-Health Effects of Major Events in the Life of Elderly Individuals Major events in the life of an elderly individual, such as retirement, a significant decrease in income, death of the spouse, disability, and a move to a nursing home, may affect the mental health status of the individual. For example, the individual may enter a prolonged depression. We inves...
PURPOSE To comprehensively evaluate the adverse events (AEs) significantly associated with brivaracetam (BRV) treatment in a large selection of randomized control trials. METHODS We conducted an online database search using Pubmed, Embase, Cochrane Online Library, and Clinicaltrial.gov for all available randomized control trials (RCTs) that investigated the therapeutic effects of brivaracetam...
The FBI has reported the number of monthly firearm background checks in every state since November 1998. This article uses data on background checks at the state level to explore the relationship between guns and crime. The background checks capture an individual s intention to purchase a firearm and explain 96% of the variation in gun manufacturing at a national level. Fixed effect negative bi...
this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...
Introduction: Public and occupational exposure to extremely low frequency (ELF) electric and magnetic fields induced by electrical equipment is a significant issue in the environment and at the workplace due to their potential health effects on public health. The purpose of this study was assessment of the electric and magnetic fields intensities and determination of mental and psychological ef...
This paper uses a linked employer-employee dataset from the Ghanaian manufacturing sector to analyze earnings dispersion in Ghana from 1992 to 2003, a period post extensive economic reforms. I find that variance of earnings increased from 1992 to 1998 and decreased thereafter, resembling an inverted u-shaped relationship. I use analysis of variance and variance decomposition approaches to under...
A relatively small state, Utah presents an interesting case to study charter schools given its friendly policy environment for charter schools and its significant growth in both the number and the enrollment of charter schools. Although the population in Utah is increasingly diverse, charter school enrollment reflects a significantly lower portion of students of color and students from low-inco...
The relationship between economic fluctuations and mortality is assessed with data from Spain during the years 1980–1997, when national unemployment oscillated between 7% and 24%. Mortality rates of the Spanish provinces are modeled in fixed-effect panel regressions as functions of the demographic structure and the economic conditions. Unemployment effects on general mortality, sex-specific mor...
This paper examines, whether market participants differently assess the information uncertainty associated with earnings management depending on the degree of income smoothing. Hypothesis tests using annual data for 850 firms listed on German stock exchanges for the years 1990 to 2003 show that firm years with low (high) degrees of earnings management display lower (higher) degrees of informati...
Anxiety and depression are the most frequently diagnosed psychological diseases showing a high co-morbidity. They have a severe impact on the lives of the persons concerned. The physical, mental and social benefits of exercise have been well-documented. In Iran, mental disorders are one of the largest sources of disease burden. The aim of this paper is to critically review the currently availab...
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