Cannabis has been implicated as both a potential cause and adverse prognostic factor in psychotic disorders. Investigating the contributory role of cannabis toward the overall burden of psychotic illnesses may represent an important step toward psychosis prevention and treatment. The current study samples consecutive admissions (N = 246) to two community based first-episode psychosis services...
Abstract Once questioned the assumption that dreaming depends on REM sleep, subsequent studies focused on the neural correlates of dream recall (DR). Considering the indirect access to the sleep mentation, this chapter reviews the main neuropsychological, neuroimaging, and electrophysiological findings on DR. Compelling evidence supports the idea that shared mechanisms between sleep and...