Self-efficacy trajectories of individuals newly diagnosed with multiple sclerosis.

Self-efficacy remains relatively stable in the first year following a MS diagnosis, though high symptom severity is associated with decreased self-efficacy at 12-months postdiagnosis. Clinical characteristics (e.g., MS diagnosis, disability level) also appear to play a role in setting the course of self-efficacy in this postdiagnosis year. Timely interventions that enhance self-efficacy and/or improve certain clinical characteristics may promote healthy self-management of MS that carries forward in disease course. (PsycInfo Database Record (c) 2023 APA, all rights reserved).