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BACKGROUND There is an average negative mental health effect for individuals who experience divorce. Little is known whether the pattern of such divorce effects varies within couples. We study whether the husband and wife experience similar harmful effects of divorce, whether they experience opposite effects, or whether divorce effects are purely individual. METHODS We use Finnish registry da...

A spate of articles has recently appeared in the popular media with such intriguing titles as "Maybe It's All in Your Head," "Make-Believe Medicine," "New Study of Brain Illustrates the Power of Placebo," "Antidepressants: Hype or Help?" and "Misguided Medicine: A Stunning Finding about Antidepressants Is Being Ignored," to name but a few. Journalists have found a new public-interest story abou...

This paper gives an overview of the ongoing METRA project that concerns the study of Multi-element Transmit and Receive Antennas. The outcome of this project will impact the continuous standardization process of third generation systems in forums such as the 3 Generation Partnership Project (3GPP).

A pooled analysis of randomized placebo controlled antidepressant trials shows that the rate of antidepressant and placebo responders are 50% and 30% respectively. The traditional calculation of drug-placebo difference (50-30=20%) in these drug-trials is based on the assumption that all placebo responders should be antidepressant responders. However, it seems to be not the case, since about one...

Results Weidentified 23 randomised comparisons (21trials involvinga total of 1709 patients).In the acute-phase treatment, the combined therapywas superior to antidepressant pharmacotherapy (RR1⁄41.24,95% CI1.02^1.52) or psychotherapy (RR1⁄41.16,95% CI1.03^ 1.30).After terminationofthe acute-phase treatment, the combined therapywas more effective thanpharmacotherapy alone (RR1⁄41.61,95% CI1.23^2...

Second harmonic generation (SHG) can be used as a technique for controlling the spatial mode structure of optical beams. We demonstrate experimentally the generation of higher-order spatial modes, and the possibility to use nonlinear phase matching as a predictable and robust technique for the conversion of transverse electric modes of the second harmonic output. The details of this effect are ...