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The information contained in this website is for general information purposes only. The information is provided by the Campbell Collaboration and while we aim to keep the information up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

Through this website you are able to link to other websites which are not under the control of the Campbell Collaboration. We have no control over the nature, content and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

Every effort is made to keep the website up and running smoothly. However, the Campbell Collaboration takes no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control.


The Campbell Collaboration provides links to external sites via our website, newsletters and social media channels. We do not warrant or guarantee that any such information is correct or accurate, and we accept no liability or responsibility for the use of such content.

Non-profit, non-commercial publications/websites may reprint or link to articles on this site if full credit is given. Commercial content providers should contact us to seek permission.

Contact us

  • P.O. Box 222 Skøyen
    0213 Oslo
  • +47 2107 8100
  • info@campbellcollaboration.org