OBJECTIVES We audited a selection of systematic reviews published in 2013 and reported on the proportion of reviews that researched for unpublished data, included unpublished data in analysis and assessed for publication bias. DESIGN Audit of systematic reviews. DATA SOURCES We searched PubMed and Ovid MEDLINE In-Process & Other Non-Indexed Citations between 1 January 2013 and 31 December 2...

Background: Sensory information processing and alexithymia are two important factors in determining behavioral reactions. Some studies explain the effect of the sensitivity of sensory processing and alexithymia in the tendency to substance abuse. Giving that, the aim of the current study was to compare the styles of sensory information processing and alexithymia between substance-dependent peop...

Since prehistoric times, left-handed individuals have been ubiquitous in human populations, exhibiting geographical frequency variations. Evolutionary explanations have been proposed for the persistence of the handedness polymorphism. Left-handedness could be favoured by negative frequency-dependent selection. Data have suggested that left-handedness, as the rare hand preference, could represen...

The study aims to know the measurement of traumatic memory sons martyrs and differences in according gender variable. popular crowd victims terrorism, numbering 197 males 203 females, sample was chosen randomly. results research concluded that have memory, there are no between females memory. And complement research, several recommendations proposals were developed.

In this note‎, ‎we obtain some singular values inequalities for positive semidefinite matrices by using block matrix technique‎. ‎Our results are similar to some inequalities shown by Bhatia and Kittaneh in [Linear Algebra Appl‎. ‎308 (2000) 203-211] and [Linear Algebra Appl‎. ‎428 (2008) 2177-2191]‎.

References http://rstb.royalsocietypublishing.org/content/364/1519/881.full.html#ref-list-1 This article cites 158 articles, 22 of which can be accessed free Subject collections (541 articles) evolution • (387 articles) behaviour • Articles on similar topics can be found in the following collections Email alerting service here right-hand corner of the article or click Receive free email alert...

deducing what a paper is about, titles are considered as the most important determinant of how many people will read the article. therefore, studying the use of different syntactic structures and their rhetorical functions in titles is of great significance. the current study was set to investigate these structures used in research article titles in three disciplines of applied linguistics, den...