A person whose brain suffers from a dysregulation of the serotonin system might suffer from?

Dysregulation of the serotonin system in the brain has been implicated in various psychological disorders and conditions. One common mental health condition associated with serotonin imbalances is depression. Depression is characterized by persistent feelings of sadness, a loss of interest in activities, and difficulties with sleep, appetite, and concentration. Dysregulation of serotonin levels can affect mood, emotional regulation, and the ability to experience pleasure, which are core features of depression.