Toward developing a scale to empirically measure psychotic defense mechanisms

In recent years, research on psychological processes has greatly advanced our understanding of various psychopathologies. Defense mechanisms, for example, have been described as observable phenomena, and studies have shown meaningful relationships among these processes and other measurable dimensions of health and illness. Despite some notable exceptions, one area that has been overlooked is the empirical study of defenses in psychotic disorders. This is in part due to the lack of valid instruments measuring psychotic-level defenses. Propadeutic to creating an empirical scale for measuring psychotic defenses, the psychoanalytic and empirical literature on psychotic defenses is reviewed, after which the concept of psychotic defenses as measured by the P-DMRS (Psychotic-Defense Mechanism Rating Scales)--which can be used independently or in combination with the current DMRS (Defense Mechanism Rating Scales)--is operationalized. Finally, current research directions applying the P-DMRS to the clinical setting are presented, as well as its implications for guiding current clinical practice.     

Further contributions to the mathematical theory of human relations

In continuation of a previous paper, some consequences of the fundamental equations established there are studied. For some simple hypothetical cases it is shown how some of the parameters which enter in the equations governing the structure of the social group can be determined by means of those equations from actually observable data. Furthermore some general properties of the variation with respect to time of the fundamental distribution function, which enters in the equations, are derived.     

Longitudinal study of defense mechanisms: late childhood to late adolescence

Based on longitudinal data from the Institute of Human Development Intergenerational Study, the use and change in defense mechanisms of more than 150 individuals, as assessed from TAT stories, was studied across ages 11, 12, and 18. The findings of this study, based on an earlier generation, were generally consistent with cross-sectional findings from current samples, showing that the defenses of projection and identification were used more frequently than denial at all three ages and that the use of projection and identification increased from early to late adolescence. However, unlike current findings, the 18-year-olds did not show greater use of identification than of projection, perhaps due to IQ differences between this community sample and the samples of more recent studies.     

In defense of the semantic view of computation

Synthese - The semantic view of computation is the claim that semantic properties play an essential role in the individuation of physical computing systems such as laptops and brains. The main...     

A comparative view of the new journal: Assessment

The reference sections from all articles in the 1997 volumes of Assessment, Journal of Personality Assessment, and Psychological Assessment were entered into a database and analyzed. An article published in Assessment averaged almost 31 references. An article published in Journal of Personality Assessment contained an average of 33 references. Psychological Assessment averaged 38 references per article. The median age of the references in the three journals was 8 years with an interquartile range of 4 to 14 years. The Journal of Personality Assessment had the largest number of citations in this database of 5,316 references. Each of these received a relatively large number of their citations from articles published in the same journal (self-citations). Randomly selected articles from the 1997 volume of Assessment received fewer citations in the Social Science Citation Index than a similar set of articles from the other two journals. However, the data on Assessment, when compared with data available on other new scientific publications, suggests that Assessment is doing as well as other fledgling journals.     

Hope and dysphoria: the moderating role of defense mechanisms

It was hypothesized that the adaptive value of hope cognitions would be dependent upon the quality of an individual's defense style. Undergraduate students completed measures of hope, defense mechanisms, and dysphoria in two studies. As predicted, defense mechanisms significantly moderated the relation between hope and dysphoria. In addition, both hope and defense mechanisms predicted dysphoria as main effects. Individuals who had low hope and an immature defense style had particularly high levels of dysphoria. Low hope was not maladaptive for individuals with a mature defense style, suggesting that a subtype of low hope ("defensive hopelessness") may exist that is analogous to defensive pessimism. Individuals with high hope had low levels of dysphoria regardless of defense style. Overall, the present study suggests that an integration of psychodynamic and cognitive perspectives on hope may be productive.