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Andreas Rosén Rasmussen

9 papers in the library · 115 citations · publishing 2015-2026

Papers

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Poor insight and self-disorders in schizophrenia: an empirical study.

European Archives of Psychiatry and Clinical Neuroscience April 1, 2026 Lars Siersbæk Nilsson, Julie Nordgaard, Mads Gram Henriksen et al. 5 citations

Poor insight is a core feature of schizophrenia and empirical studies have demonstrated associations with important symptom domains, cognitive functions, and clinical outcomes. While recent explanatory accounts mostly focus on neuro-, social-, or meta-cognitive deficits, a complementary model from phenomenological psychopathology suggests that impaired insight in schizophrenia is tied to...

Visual and Auditory Verbal Hallucinations in Schizophrenia and Their Relation to Self-Disorders.

Psychopathology 2026 Bettina Magnolia Löfs, Andreas Rosén Rasmussen 1 citation

The current definition of hallucinations as perception-like experiences has been criticized for neglecting their experiential character and context. This study examined the phenomenology of auditory verbal hallucinations (AVHs) and visual hallucinations (VHs) in schizophrenia and their relation to other psychopathology, particularly basic self-disorders. Twenty patients with...

[A phenomenological approach to psychopathology of imagination: Development of a descriptive instrument - Examination of Anomalous Fantasy and Imagination].

L'Encephale August 1, 2025 Andreas Rosén Rasmussen, Helene Stephensen, Julie Nordgaard et al.

This paper is a French translation of the Examination of Anomalous Fantasy and Imagination (EAFI), an instrument for a semi-structured, phenomenological exploration of psychopathology of imagination, particularly within the schizophrenia-spectrum. In this paper, we provide a French translation of the EAFI together with an introduction about the phenomenology of imagination and its experiential...

Anomalies of imagination and development of psychosis: A phenomenological account.

Schizophrenia Research February 1, 2024 Andreas Rosén Rasmussen 8 citations

In 20th century psychiatry, various disturbances of imagination were discussed in the context of schizophrenia. Today, these notions have almost completely vanished from mainstream psychopathology. However, recent work has suggested that specific phenomena within this area have a relevance for differential diagnosis and early detection of psychosis. This paper first provides an overview of 20th...

The self, neuroscience and psychosis study: Testing a neurophenomenological model of the onset of psychosis

Early Intervention in Psychiatry July 2, 2023 Marija Krcmar, Cassandra Wannan, Suzie Lavoie et al. 6 citations

AIM: Basic self disturbance is a putative core vulnerability marker of schizophrenia spectrum disorders. The primary aims of the Self, Neuroscience and Psychosis (SNAP) study are to: (1) empirically test a previously described neurophenomenological self-disturbance model of psychosis by examining the relationship between specific clinical, neurocognitive, and neurophysiological variables in UHR...

What is obsession? Differentiating obsessive-compulsive disorder and the schizophrenia spectrum.

Schizophrenia Research May 1, 2022 Andreas Rosén Rasmussen, Josef Parnas

Obsessive-compulsive symptoms are frequent in schizophrenia-spectrum disorders and often cause differential diagnostic challenges, especially in first-contact patients. Drawing upon phenomenology of cognition, we critically review classic and contemporary psychopathological notions of obsessive-compulsive phenomena and discuss their relevance for differential diagnosis between...

Disordered Selfhood in Schizophrenia and the Examination of Anomalous Self-Experience: Accumulated Evidence and Experience.

Psychopathology 2021 Julie Nordgaard, Mads Gram Henriksen, Lennart Jansson et al. 52 citations

Disordered selfhood in schizophrenia was rediscovered at the turn of the millennium. In 2005, Psychopathology published the psychometric instrument, the Examination of Anomalous Self-Experience (EASE). In this article, we summarize the historical background of the creation of the EASE, explicate the notion of the disorder of basic or minimal self with the help of phenomenological philosophy,...

Anomalies of Imagination, Self-Disorders, and Schizophrenia Spectrum Psychopathology: A Network Analysis.

Frontiers in Psychiatry 2021 Andreas Rosén Rasmussen, Andrea Raballo, Antonio Preti et al. 21 citations

Anomalies of imagination encompass disturbances of the basic experiential structure of fantasies and imagery that can be explored in a semi-structured way with the Examination of Anomalous Fantasy and Imagination (EAFI). We aimed (1) to examine the distribution of anomalies of imagination among different diagnostic groups and a group of healthy controls, and (2) to examine their relation with...

Anomalies of Imagination and Disordered Self in Schizophrenia Spectrum Disorders.

Psychopathology 2015 Andreas Rosén Rasmussen, Josef Parnas 22 citations

Vivid mental imagery occurs frequently in schizophrenia spectrum disorders (SSDs). Overlapping phenomena, such as obsessions or ruminations, are also frequent in other psychiatric disorders, raising significant diagnostic challenges. Unfortunately, contemporary operational psychopathology lacks the epistemological and phenomenological framework to address such questions. Using the resources of...