Developmental trajectories of suicide ideation and attempts. Note: Trajectories of suicide ideation and attempt ratings across 2,273 assessments from 180 participants. Ratings of the most severe suicidal thoughts and behaviors since the last assessment (or index hospitalization) correspond to the following scale: (1) no suicide ideation, (2) suicide ideation without means envisioned, (3) suicide ideation with means envisioned, (4) one suicide attempt, (5) multiple suicide attempts.