April 16, 2014 Depression No conclusions can be drawn from observational survey data on teen concussion and mental health consequences and on cannabis study showing brain changes
February 18, 2014 Clinical Research Saliva cortisol levels my help predict depression risk in teenage boys
January 2, 2014 Addiction Raising tobacco taxes to reduce smoking rates neglects human nature and the inverted "U" curve
December 19, 2013 Drug Abuse Cannabis Use Disorder associated with anatomical brain changes and memory deficits
December 3, 2013 Clinical Research Combination of imaging and neurocognitive testing in elderly with mild cognitive impairment helps predict risk of Alzheimer's within two years of screening