Karl Kralovec

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The validity of self-reported suicide attempt information is undermined by false positives (e.g., incidences without intent to die), or by unreported suicide attempts, referred to as false negatives. In a sample of 1,385 Austrian adults, we explored the occurrence of false positives and false negatives with detailed, probing questions. Removing false(More)
BACKGROUND A new model of depression is proposed which is biological and explanatory on the behavioral level. It is hypothesized that a patient suffering from a depressive disorder loses the ability to produce one or more modes of behavior at a given time and simultaneously has the urge to produce one or more other modes of behavior constantly. The patient(More)
We describe a 59-year old patient who reported a near-death experience following attempted suicide. The near-death experience induced reduction of suicidality. Previous studies suggested a high prevalence of near-death experiences following attempted suicide and that near-death experiences may decrease rather than increase subsequent suicide risk.(More)
The onset of bipolar disorders before the age of 10 is rare. First manifestation occurs most frequently between the age of 15 to 30. Children of a parent with bipolar disorder are at a fivefold risk for developing a bipolar disorder. Therefore, an elaborate family-history is essential for the assessment of potentially manic or depressive symptoms in(More)
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