By lumping together hallucinations per se in a collective hallucination item and then reporting the mean values of the whole positive subscale, there is an obvious risk that the scores of ...

In addition, spontaneous eruptions in the brain can trigger hallucinations, such as the aura preceding an epileptic attack or a migraine headache. Faced with a probable instance of hallucination ...

Patients with Parkinson disease (PD) can experience hallucinations (spontaneous aberrant perceptions) and illusions (misinterpretations of real perceptual stimuli). Of such phenomena, visual ...