Visual hallucinations (VH) are seen in about a third of all patients with Parkinson's disease (PD) and are usually considered to be an early marker or clinical component of a dopaminergic psychosis. Their peculiar phenomenology has not yet been studied in a systematic manner. A semi-structured interview was performed twice in 62 PD patients. Different motoric and cognitive disease scales were...
Disturbances of body experience in schizophrenia patients occur frequently. They vary phenomenologically and lack exact and distinct definitions. Their theoretical and clinical relevance remains widely unclear. This review summarises the literature on clinically relevant symptoms such as coenaesthesis and body hallucinations, disturbances of pain perception, out-of-body-experiences,...