Does MDMA increase yawning?

This is reported in some people, but not all people. Specifically around the first 10–40 minutes after ingestion. It could be related to serotonin having a sedative effect. MDMA while an amphetamine, does interesting things like has the body release more serotonin. read more

This is reported in some people, but not all people. Specifically around the first 10–40 minutes after ingestion. It could be related to serotonin having a sedative effect. read more

MDMA affects the brain by increasing the activity of at least three neurotransmitters (the chemical messengers of brain cells): serotonin, 89,90 dopamine, and norepinephrine. 91 Like other amphetamines, MDMA enhances release of these neurotransmitters 89–92 and/or blocks their reuptake, 93,94 resulting in increased neurotransmitter levels within the synaptic cleft (the space between the neurons at a synapse). read more

MDMA and Yawning Discussion in 'Ecstasy & MDMA' started by AceOvArts, Aug 11, 2006. read more