Effectively addressing marijuana trade is aided by understanding marijuana geographic sources. We analyzed the (87)Sr/(86)Sr of marijuana samples grown in 79 counties across the United States to determine if a primary geologic signal is retained in marijuana, which could therefore be useful for geographic sourcing. The marijuana results were compared with modeled bedrock (87)Sr/(86)Sr values ba...

BACKGROUND There are limited data regarding the relationship between cannabinoids and metabolic processes. Epidemiologic studies have found lower prevalence rates of obesity and diabetes mellitus in marijuana users compared with people who have never used marijuana, suggesting a relationship between cannabinoids and peripheral metabolic processes. To date, no study has investigated the relation...

Title of Thesis: PARENTAL MONITORING, SENSATION SEEKING AND MARIJUANA USE: CORRELATIONS AND AN INTERACTIVE MODEL Gillian Pinchevsky, Master of Arts, 2009 Thesis directed by: Professor Sally Simpson Department of Criminology and Criminal Justice This study focused on the independent and interactive effects of parental monitoring and sensation seeking on marijuana initiation in college. Data from...

BACKGROUND Adherence to antiretroviral therapy (ART) is essential to successful treatment of HIV infection. Two recent studies reported a negative correlation between marijuana use and adherence to ART. Some patients, however, report that smoking marijuana improves adherence to ART. This study therefore sought to identify which subgroups of patients may have differential adherence to ART in ass...

BACKGROUND Among high-risk youth, those who may be at increased risk for adverse alcohol and other drug (AOD) use outcomes may benefit from targeted prevention efforts; how youth acquire AOD may provide an objective means of identifying youth at elevated risk. METHODS We assessed how youth acquired alcohol and marijuana (purchasing vs. other means), demographics, AOD behaviors/consequences, a...

AIMS To investigate the relationship between marijuana use prior to driving, habitual marijuana use and car crash injury. DESIGN AND SETTING Population based case-control study in Auckland, New Zealand. PARTICIPANTS Case vehicles were all cars involved in crashes in which at least one occupant was hospitalized or killed anywhere in the Auckland region, and control vehicles were a random sam...

Marijuana smoke is blanketing the United States. Medical marijuana dispensaries outnumber coffee shops in some communities. And no matter where you go, there’s no escaping the debate over whether the drug should be legalized for medical or recreational purposes. Thus far, 20 states and the District of Columbia have passed laws allowing medical use of marijuana. An additional 15, including Minne...

Marijuana is the most widely used illicit drug, with approximately 200 million users worldwide. Once illegal throughout the United States, cannabis is now legal for medicinal purposes in several states and for recreational use in 3 states. The current wave of decriminalization may lead to more widespread use, and it is important that cardiologists be made aware of the potential for marijuana-as...

As experts in the health care of children and adolescents, pediatricians may be called on to advise legislators concerning the potential impact of changes in the legal status of marijuana on adolescents. Parents, too, may look to pediatricians for advice as they consider whether to support state-level initiatives that propose to legalize the use of marijuana for medical purposes or to decrimina...

Craving is one of the primary behavioral components of drug addiction, and cue-elicited craving is an especially powerful form of this construct. While cue-elicited craving and its underlying neurobiological mechanisms have been extensively studied with respect to alcohol and other drugs of abuse, the same cannot be said for marijuana. Cue-elicited craving for other drugs of abuse is associated...