Warning: The NCBI web site requires JavaScript to function. more...
Generate a file for use with external citation management software.
Psychiatric University Hospital Zurich, Department of Clinical and Social Psychiatry, Militarstr. 8, 8004 Zurich, Switzerland. vajdacic@dgsp.uzh.ch
Seasonality is one of the oldest and most resistant-to-elucidation issues in suicide research. However, in recent years epidemiological research has yielded new results, which provide new perspectives on the matter. This qualitative review summarizes research published since the 1990 s. In particular, the focus is on studies dealing with the historical change of seasonality, cross-sectional comparisons including method-specific diversity, and the association with weather variables and other putative covariates. Recent research has shown that in Western countries the seasonality of suicide is tending to diminish and may, eventually, disappear. It can no longer be considered a universal and homogeneous phenomenon. In addition, different major seasonal cycles have now been determined which mainly depend on different suicide methods. Just as in the epidemiology of suicide methods, the (seasonal) availability and perceived adequacy of methods emerge as the major driving force beyond the seasonal phenomena in suicide.
(c) 2010 Elsevier Ltd. All rights reserved.
Your browsing activity is empty.
Activity recording is turned off.
Turn recording back on