Exploring specific predictors of psychosis onset over a 2-year period: A decision-tree model.
Jone Ravndal BjørnestadTore TjoraJohannes H LangeveldHelen J StainInge JoaJan Olav JohannessenMichelle Friedman-YakoobianWenche Ten Velden HegelstadPublished in: Early intervention in psychiatry (2021)
Study findings suggest that early negative symptoms, particularly those observable by peers and arguably a risk factor for social exclusion, were predictive of psychosis. Self-expression and social behaviour might prove relevant entry points for early intervention in psychosis and psychosis risk. Testing study results in larger samples and at other sites is warranted.