Work and mental health: learning from return-to-work rehabilitation programs designed for workers with musculoskeletal disorders

Despite the high costs associated with mental health problems in the workplace, few studies have yet been published on the design and evaluation of return-to-work rehabilitation programs for workers with mental health problems. In fact, the best-documented return-to-work rehabilitation programs concern workers with musculoskeletal disorders (MSKD). For this clientele, a disability paradigm has been adopted which explains the multicausality of work disability. Long-term work disability is no longer seen simply as the consequence of impairment, but rather as the result of interactions between the worker and three main systems: the health care, work environment and financial compensation systems. A return to work is thus influenced by a complex set of interrelated factors that must be taken into account in any intervention. Parallels can inevitably be drawn in the field of mental health in the workplace, where individual and organizational factors are involved and must be taken into account in the return-to-work process. This paper presents the first results of an exploratory study aimed at determining the possible links between work rehabilitation programs for workers with MSKD and those for workers with mental health problems. To this end, the components of a work rehabilitation program for workers with MSKD, the Therapeutic Return to Work (TRW) program which addresses psychological factors, work environmental factors and factors related to the involvement of the various stakeholders in the rehabilitation process, are described through a multiple-case analysis and mapping of interventions. The results support the relevance of adopting the disability paradigm and considering the return-to-work clinical activities conducted with workers with MSKD (and their mechanisms of action) in the design of work rehabilitation programs for workers with mental health problems.     

Simultaneous analysis of six amphetamines and analogues in hair, blood and urine by LC-ESI-MS/MS. Application to the determination of MDMA after low ecstasy intake

A rapid and sensitive method using LC-MS/MS triple stage quadrupole for the determination of traces of amphetamine (AP), methamphetamine (MA), 3,4-methylenedioxyamphetamine (MDA), 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy"), 3,4-methylenedioxyethamphetamine (MDEA), and N-methyl-1-(3,4-methylenedioxyphenyl)-2-butanamine (MBDB) in hair, blood and urine has been developed and validated. Chromatography was carried out on an Uptisphere ODB C(18) 5 microm, 2.1 mm x 150 mm column (Interchim, France) with a gradient of acetonitrile and formate 2 mM pH 3.0 buffer. Urine and blood were extracted with Toxitube A (Varian, France). Segmented scalp hair was treated by incubation 15 min at 80 degrees C in NaOH 1M before liquid-liquid extraction with hexane/ethyl acetate (2/1, v/v). The limits of quantification (LOQ) in blood and urine were at 0.1 ng/mL for all analytes. In hair, LOQ was <5 pg/mg for MA, MDMA, MDEA and MBDB, at 14.7 pg/mg for AP and 15.7 pg/mg for MDA. Calibration curves were linear in the range 0.1-50 ng/mL in blood and urine; in the range 5-500 pg/mg for MA, MDMA, MDEA and MBDB, and 20-500 pg/mg for AP and MDA. Inter-day precisions were <13% for all analytes in all matrices. Accuracy was <20% in blood and urine at 1 and 50 ng/mL and <10% in hair at 20 and 250 pg/mg. This method was applied to the determination of MDMA in a forensic case of single administration of ecstasy to a 16-year-old female without her knowledge during a party. She suffered from hyperactivity, sweating and agitation. A first sample of urine was collected a few hours after (T+12h) and tested positive to amphetamines by immunoassay by a clinical laboratory. Blood and urine were sampled for forensic purposes at day 8 (D+8) and scalp hair at day 60 (D+60). No MDMA was detected in blood, but urine and hair were tested positive, respectively at 0.42 ng/mL and at 22 pg/mg in hair only in the segment corresponding to the period of the offence, while no MDA was detectable. This method allows the detection of MDMA up to 8 days in urine after single intake.     

Campaign Strategies in the 2015 Swiss National Elections: Nationalization,Coordination, and Personalization

This research note examines parties' campaign strategies in the 2015 Swiss elections. We base our analyses on a collection of more than 5000 party advertisements, which were published in the forefront of the national elections in more than 50 daily and weekly national and cantonal print media. By comparing the amount of party and candidate ads, as well as the content and nature of the political advertisements, we explore the degree of professionalization of electoral campaigns in the most recent federal elections in terms of nationalization, coordination and personalization. First results show that although national campaign coordination exists, Swiss elections are to a considerable extent still cantonal and personal affairs.     

The legal and technological battle in the music industry: Information-push versus information-pull technologies

Peer-to-peer (P2P) technologies are often seen as a threat by copyright owners because they encourage piracy by making digital copies easier to obtain. In response, major record companies have come up with new devices designed to protect original material, and lobbied to reinforce legal protection. We view traditional distribution as an information-push technology in which the firm pays to provide information to consumers and P2P as an information-pull technology where consumers spend resources to acquire information on products they have a potential interest in by searching, downloading and testing digital copies of original products before they make their purchase decision. We determine copyright owners’ protection strategies according to the level of legal protection, and we study their effects on profits and consumers’ surplus with the two different information transmission technologies.     

Why should trade between Central Asia and China continue to expand?

Trade volume between Central Asia and China has tripled since 2002. This study, which is based on Chinese sources, explains the reasons for this expansion in trade. Even if numerous obstacles remain, Government development policy in China’s western regions has induced trade growth between Xinjiang and Central Asia. Trade flows mainly consist of three blocks: economic activities of the Xinjiang Production and Construction Corps, commerce conducted by traders of the coastal province of Zhejiang, based in Xinjiang, and petty trade notably between Kazakhstan and Xinjiang.     

Book Review

Asia Europe Journal -     

IT PFI Projects: TECHNOLOGY OBSOLESCENCE AND PFI-AN UNEASY UNION?

Failed IT projects cost the taxpayer millions every year and consequently there is an increasing recognition that IT projects must be sufficiently flexible to deal with the never-ending revolution in the field of information technology. This article explores the issues involved.     

Electoral Competition through Issue Selection

Politics must address multiple problems simultaneously. In an ideal world, political competition would force parties to adopt priorities that reflect the voters' true concerns. In reality, parties can run their campaigns in such a way as to manipulate voters' priorities. This phenomenon, known as priming, may allow parties to underinvest in solving the issues that they intend to mute. We develop a model of endogenous issue ownership in which two vote‐seeking parties (a) invest in policy quality to increase the value of their platform and (b) choose a communication strategy to prime voters. We identify novel feedback between communication and investment. In particular, we find that stronger priming effects can constrain parties to invest more resources in all issues. We also identify the conditions under which parties prefer to focus on their “historical issues” or to engage in “issue stealing.”