Figure 1: Overview of stress-induced dopaminergic modulations and their associated changes in glucocorticoid and gastric ulcer. Stressful stimuli lead to dopamine release in the brains of animals or humans. The number of neurological disorders has been linked to the dopaminergic modulated response due to physiological or psychological stressors via perturbations in glucocorticoids and gastric ulcer. Up and down arrows together indicate modulations, and triangles indicate possible therapeutic targets.