Abstract Purpose of Review We review recent developments on risk factors in
schizophrenia. Recent Findings The way we think about schizophrenia today is profoundly …

With a political debate about the potential risks and benefits of cannabis use as a backdrop,
the wave of legalization and liberalization initiatives continues to spread. Four states …

Background. Cannabis use is common in North America, especially among young people,
and is associated with a risk of various acute and chronic adverse health outcomes …

As marijuana use becomes legal in some states, the dominant public opinion is that
marijuana is a harmless source of mood alteration. Although the harms associated with …

Schizophrenia (SZ) and bipolar disorder (BD) are severe psychiatric disorders which result
from complex interplay between genetic and environmental factors. It is well-established that …

Importance As of March 2015, 23 states and the District of Columbia had medical marijuana
laws in place. Physicians should know both the scientific rationale and the practical …

The concept of resilience has as its starting point the recognition that there is huge
heterogeneity in people's responses to all manner of environmental adversities. Resilience …

Associations between cannabis use and psychotic outcomes are consistently reported, but
establishing causality from observational designs can be problematic. We review the …

Candidate gene× environment (G× E) interaction research tests the hypothesis that the
effects of some environmental variable (eg, childhood maltreatment) on some outcome …

Schizophrenia is a devastating mental illness with a strong genetic component that is the
subject of extensive research. Despite the high heritability, it is well recognized that non …