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Geva A Brandt

4 papers in the library · 21 citations · publishing 2021-2026

Papers

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Subjective space and time experience in schizophrenia spectrum disorders and mood disorders: Psychometric properties and clinical correlates of the semi-structured STEP interview.

Schizophrenia Research July 23, 2026 J. Daub, S. Volkmer, D. Altinok et al.

BACKGROUND Altered experiences of space and time are core features of schizophrenia spectrum disorders (SSD) and mood disorders (MOD). In this study, we investigated whether patients with SSD and MOD exhibit shared or distinct patterns of subjective spatiotemporal experience. METHODS We examined 62 ICD-11 patients (33 SSD, 29 MOD) using the Scale for Space and Time Experience in Psychosis...

From Experience to Symptoms: A Multilayer Hierarchy of Psychopathological Dimensions in Schizophrenia.

Psychopathology June 30, 2025 Stephan Lechner, Karl Erik Sandsten, Dusan Hirjak et al. 7 citations

The psychopathology of schizophrenia is a complex amalgamation of features that span across different dimensions. These dimensions range from the experience of altered time and space through self-disorders to perceptual, positive, and negative symptoms. The relationship between these different psychopathological dimensions remains unclear. Addressing this gap was the aim of our study. We...

[Spatiotemporal psychopathology-German version of the Scale for Space and Time Experience in Psychosis (STEP) : A validated measurement instrument for the assessment of spatial and temporal experience in psychotic disorders].

Der Nervenarzt September 1, 2023 Dusan Hirjak, Jonas Daub, Geva A Brandt et al. 6 citations

Historical authors (e.g., Ludwig Binswanger and Eugène Minkowski) postulated that the experience of patients with schizophrenia is characterized by time fragmentation. From a clinical perspective, patients with schizophrenia also suffer from difficulties in spatial perception (e.g., abnormalities in the experience of interpersonal distance and spatial orientation). Although these changes can...

Differenzialdiagnostische Unterscheidung zwischen substanzinduzierten und primären Psychosen:

Der Nervenarzt March 3, 2021 Dusan Hirjak, Andreas Meyer‐Lindenberg, Geva A. Brandt et al. 8 citations

Zusammenfassung Substanzinduzierte psychotische Störungen (SIPS) sind häufig und für ca. 25 % der ersten Einweisungen in eine psychiatrische Klinik verantwortlich. Aus klinischer Sicht ist aufgrund ähnlicher psychopathologischer Phänomene die diagnostische Unterscheidung zwischen SIPS und primären (genuinen oder kryptogenen) psychotischen Störungen oft eine Herausforderung. Dieser Umstand wird...