The effects of long-term MDMA use are just beginning to undergo scientific analysis. In 1998, the National Institute of Mental Health conducted a study of a small group of habitual MDMA users who were abstaining from use. The study revealed that the abstinent users suffered damage to the neurons in the brain that transmit serotonin, an important biochemical involved in a variety of critical functions including learning, sleep, and integration of emotion. The results of the study indicate that recreational MDMA users may be at risk of developing permanent brain damage that may manifest itself in depression, anxiety, memory loss, and other neuropsychotic disorders.

MDMA stimulates the release of the neurotransmitter serotonin from brain neurons, producing a high that lasts from several minutes to an hour. The drug's rewarding effects vary with the individual taking it, the dose and purity, and the environment in which it is taken. MDMA can produce stimulant effects such as an enhanced sense of pleasure and self-confidence and increased energy. Its psychedelic effects include feelings of peacefulness, acceptance, and empathy. Users claim they experience feelings of closeness with others and a desire to touch them. Because MDMA engenders feelings of closeness and trust and has a short duration of action, some clinicians claim that the drug is potentially valuable as a psychotherapeutic agent. However, MDMA is classified by Federal regulators as a drug with no accepted medical use.

Source: National Institute on Drug Abuse
NIDA Infofax 13547 and 13674

TOP