Figure 1From: The longitudinal interplay between negative and positive symptom trajectories in patients under antipsychotic treatment: a post hoc analysis of data from a randomized, 1-year pragmatic trial Negative symptom trajectories. A: Estimated and observed mean curves. Triangles indicate estimated means, and circles indicate observed means. B: Individual profiles by negative symptom trajectories. Light gray lines show trajectory of negative symptom subscale for each patient in each latent class. Bold lines show observed mean trajectories of the corresponding latent classes.Back to article page