Publications by authors named "Xaver Berg"

Article Synopsis
  • Negative symptoms (NS) in schizophrenia spectrum disorders (SSD) and bipolar disorder I (BD-I) have been linked to issues in working memory, but research on their connections to other clinical factors is limited.
  • In a study with 50 participants from SSD and 49 from BD-I, NS were evaluated using SANS scores focusing on areas like avolition-apathy and anhedonia-asociality, while relationships to symptoms and antipsychotic medication were analyzed through regression methods.
  • Results indicated that disorganization correlates with specific negative symptoms, and avolition-apathy notably predicts worse working memory across both disorders, suggesting the need for further understanding of how NS affects cognitive function in these conditions.
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Background And Aims: Elite athletes may use psychotropic substances for recreational reasons, (perceived) performance enhancement or self-medication. Causes can overlap. For athletes, substance use may be associated with various medical and social risks.

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