Irritability
Irritability is when a living organisms has a negative response to changes in their environment such as annoyance. Reactions can include pain, anger and unhappiness.[1] This can also be a symptom of a mental illness.[1]
References
- ↑ 1.0 1.1 Vidal-Ribas, Pablo. The Status of Irritability in Psychiatry: A Conceptual and Quantitative Review. Journal of the American Academy of Child & Adolescent Psychiatry 55 (7) (2016). p. 556–570. doi:10.1016/j.jaac.2016.04.014.