Researchers report a weight loss dampens the response to food cues in areas of the brain associated with emotion and attention.
A new study reports that serotonin promotes the consolidation of traumatic memories following stress events. Additionally, SSRI medications which are commonly prescribed for PTSD may make the condition worse by enhancing the effects of serotonin.
Researchers discover a new way to influence the serotonin signaling system. The findings could lead to more effective medications with fewer side effects.
