Abstract

This paper presents the philosophical theory underpinning an empirical study that found changes in the semantic usage of first person pronouns by recovering psychotherapy patients. The philosophical theory provided semantic variables that could serve as markers of recovery. It derived from the semantic theory by Gottlob Frege and the logic of relations, and accounts for the meaning expressed by the first person pronouns as distinct from their syntax and pragmatic symbolization. This distinction is worthwhile because empirical evidence was found for change in the meaning expressed by these pronouns during recovery, but not for change in their syntax or pragmatic symbolization. Philosophical work on the concepts of illness and recovery was used to deduce that the semantic variables are markers of recovery in general rather than in psychotherapy only. As with the empirical study, the semantic variables were shown to change as follows when someone recovers: occupancy of alpha positions is taken up and occupancy of omega positions is relinquished. Potential applications of these findings were examined by which the tracking of the semantic variables may serve to improve the clinician's understanding of a patient, monitor a patient's progress, and enhance recovery.