Prognosis: Likely outcome, likely course and outcome of a condition or disorder, including the likelihood of recovery or improvement.

Diagnosis: process of identifying and classifying mental health disorders or conditions based on a set of symptoms and criteria outlined in established diagnostic manuals.

Symptoms: observable and subjective indicators of a mental health condition or disorder.

Epigenetics: is the study of how genes may be affected by the experiences people have, which can then be passed down to future generations