Physical activity and responses to projective stimuli in neurotic vs. psychotic depression

Responses to projective material by neurotically and psychotically depressed patients were scored for fluency, movement, and primary process during light physical activity and inactivity. A depression measure was also obtained. Significant positive correlations were found between fluency, movement, and primary process. Movement scores did not increase significantly during physical activity for either group. No significant correlations were found between level of depression and production of movement and primary process. However, primary process, controlled for fluency, increased significantly during physical activity for neurotic, but not for psychotic depressives.