cannabis/抗抑鬱藥

This is a double-blind, randomized, placebo-controlled trial, evaluating the effects of a 12-week treatment course with CBD on psychiatric symptoms, cognition, and cannabis consumption in regular cannabis users with recent-onset psychosis. The study will be conducted at the Maryland Psychiatric

PRIMARY OBJECTIVES: I. To compare the proportion of cancer patients' who have a positive attitude about legalizing marijuana for medical purposes between those in a legalized versus (vs.) a non-legalized state. SECONDARY OBJECTIVES: I. To evaluate the association of cancer patients' belief in the

- To compare performance data driving with the data self-assessed on the ability to drive, and the level of sleepiness and fatigue - To measure the effects of distractive task on driving performance, consisting of a conversation with co-driver of the real or simulated vehicle (a series of difficult

Recent studies have established the reliability, validity and time course of the cannabis withdrawal syndrome characterized by symptoms of anxiety, irritability, negative mood, physical symptoms and decreased appetite. This study will investigate the effects of combined treatment of Escitalopram

There have been few controlled studies that focus on treatments for marijuana dependence. The symptoms associated with marijuana withdrawal, including anxiety, irritability, bodily aches and pains, and difficulty sleeping, resemble those caused by depression and nicotine withdrawal. Therefore,

Marijuana dependence is an important public health problem in the United States, yet still no effective therapies are available. It is unclear how marijuana affects brain function after acute or chronic use. Knowing about the changes in brain function during marijuana dependence would aid in the

Marijuana dependence is the most common illicit substance use disorder in the United States. Its prevalence is highest among adolescents and young adults. Major depressive disorder is one of the most common conditions seen in marijuana dependent individuals. Fluoxetine is an antidepressant