Documents from the databases PSYNDEX, MEDLINE, ERIC and SSG OPAC have a publication date within the record. PsychSpider enables you to search for this date with the field date.
date>2009 AND date<2011
There are some limitations:
date=2010 only shows records with the publication date at 1. January 2010. PsychSpider stores a more complex date than the year. To search with '=' means, you have to know the exact date of a publication.
Documents from the World Wide Web (WWW) have a date too, but
Tip of the week: Some terms may have more than one meaning in a query. "Depression" can be the illness or the time of the Great Depression in the US. To get relevant results combining your search term with other words might help (Tip 11).
URL of this page: https://www.zpid.de/PsychSpider_Hilfe.php?tip=26&lang=EN