Dr. Daniela Pisoiu from the Austrian oiip on the changed characteristics of people who turn to terrorism.

Anne Heckendorff, research analyst at EFSAS, provides a practical guide on how to engage youth and avoid engagement in violent extremism.

Analysis by Dr Michael Krona of Malmö University on new avenues for studying online radicalisation - based on first-hand data.

Jihadism in Austria has received little attention from experts so far although the country has a long history of jihadi activities.

Ground rules as guiding lights for each author and commentator