Cannabis use is consistently associated with both increased incidence of frank psychotic
disorders and acute exacerbations of psychotic symptoms in healthy individuals and people …

Cannabis is known to produce acute, transient psychotic-like experiences. However, it is
unclear whether cannabis disproportionately increases the risk of specific types of psychotic …

Importance Although hypothesis-driven research has identified several factors associated
with psychosis, this one-exposure-to-one-outcome approach fails to embrace the multiplicity …

Abstract Background and Hypothesis Risk for cannabis use and schizophrenia is influenced
in part by genetic factors, and there is evidence that genetic risk for schizophrenia is …

Background: Cannabis use is associated with altered processing of external (exteroceptive)
and internal (interoceptive) sensory stimuli. However, little research exists on whether …

The theme of this special issue is to ask individuals doing research relevant to
schizophrenia to answer one or more of the following questions: a) Is the current …

Background Trends in cannabis use suggest a global increase in the past decade. Current
evidence associates cannabis use with an increased risk of psychosis. This association has …

Background The corpus callosum (CC) is a brain structure with a high heritability and a
potential role in psychiatric and substance use traits. However, the genetic relationship of …

Introduction: The cannabis plant, whose best-known species include sativa, indica, and
rhododendris has been a subject of controversy and debate. It has also been the subject of …

Links between cannabis use and psychosis generate research and media attention.
Cannabis users have outscored non-users on the Schizotypal Personality Questionnaire …