1. Lithium adjunct therapy may benefit adolescents with severe emotional dysregulation.
2. Significant symptom improvement noted at 6 months for lithium group.
3.  No statistically significant differences at 12 months.
4.  Adverse effects more common in lithium group, including weight gain and sedation.
5. Adherence rates comparable between groups.
6. Limitations include small sample size and lack of randomization.

Source: Journal of Clinical Medicine