Dissertation: Spinelli 2010

Spinelli, Joseph (1/10) The relationship between ego mechanisms of defense and reflective functioning (Philip Wong, Ph.D.; Nicholas Papouchis, Ph.D.; Barry Ritzler, Ph.D.)

Research has indicated that the capacity for reflective functioning, or mentalization, is associated with factors indicative of psychological health, including resilience and the ability to regulate affect. While researchers have begun to identify the determinants of reflective functioning in early infant-caregiver attachment, there continue to be questions about the relationship between reflective functioning and personality. Based on the fact that earlier theoretical literature has suggested that ego defense mechanisms are related to patterns of attachment originating in childhood, and to mentalization in adulthood, the current study aimed to examine the relationship between ego defense mechanisms and reflective functioning. This study incorporated both self-report and narrative coding measures of ego defenses. Fifty-four participants from an undergraduate university population from a variety of ethnic groups completed measures of reflective functioning, ego defensive functioning, emotional awareness, and psychological mindedness. Multiple regression analyses were employed to test the hypotheses that reflective functioning would differ by level of ego defenses; the hypotheses were largely supported. Psychological mindedness was found to be a moderator variable in the relationship between ego defenses and reflective functioning. Contrary to expectations, level of emotional awareness was not related to any of the variables. Supplemental analyses examined the relationship between defenses, RF, and psychological mindedness by conducting partial correlations. The impact of this study on psychoanalytic models was explored and implications for future research were discussed.