Defensive style and performance on objective personality measures

Two studies on the relations between various styles of defense and the power or validity of self-reports on objective personality questionnaires. The power of individual items on the Rotter Internal-External Locus of Control scale to discriminate between subjects defined as internals or externals by a median-cut procedure using the total score was not affected by the presence Or absence of a projective defensive style. However, the presence of repressive tendencies did appear to restrict item power. Prediction from two achievement scales taken from Gough's California Psychological Inventory was not influenced by level of repression, was affected somewhat adversely by a projective style, and was most clearly contaminated by a rationalizing defense. It was proposed that the differential effects of defensive styles upon the validity of personality tests depended upon the convergence or divergence of the cognitive operations involved in the type of defense and in the type of personality measure.     

A Comparison of the Psychological Entitlement Scale and the Narcissistic Personality Inventory's Entitlement Scale: Relations With General Personality Traits and Personality Disorders

Two studies on the relations between various styles of defense and the power or validity of self-reports on objective personality questionnaires. The power of individual items on the Rotter Internal-External Locus of Control scale to discriminate between subjects defined as internals or externals by a median-cut procedure using the total score was not affected by the presence Or absence of a projective defensive style. However, the presence of repressive tendencies did appear to restrict item power. Prediction from two achievement scales taken from Gough's California Psychological Inventory was not influenced by level of repression, was affected somewhat adversely by a projective style, and was most clearly contaminated by a rationalizing defense. It was proposed that the differential effects of defensive styles upon the validity of personality tests depended upon the convergence or divergence of the cognitive operations involved in the type of defense and in the type of personality measure.     

Different defense mechanisms among men with different sex role orientations

Thirty male college students completed the Bem Sex Role Inventory and the Defense Mechanism Inventory. Results demonstrated that sex role orientation moderates the use of defense mechanisms in men, so that men with different orientations differed in the defenses they used. Masculine men used externalizing defenses such as turning against object and rationalizing defenses such as principalization more often than feminine men. Feminine men used an internalizing mode of defense, such as turning against self, more often than masculine and androgynous men. Results were compared with similar studies and the implications were discussed.The order of the authors was alphabetically determined. The authors wish to thank Michal T. Lewy and Jacqueline Franko for their help in conducting the study.     

Bell object relations inventory for adolescents and children: reliability,validity, and factorial invariance

The Bell Object Relations Inventory (BORI; Bell,1995) is a self-report instrument that measures deficits in object relations ego functioning. It has demonstrated clinical and research utility in adult populations. This article reports the development of a version of the BORI for children ages 11 to 17, including studies of reliability, validity, and factorial invariance. Data of 705 children from public schools and 110 children from clinics and residential treatments were used. Of the 45 original BORI true/false items, 3 were dropped as inappropriate and most others were rewritten for easier reading. An additional 16 items were created to capture unique features of adolescent experiences in relationships. Items were tested in focus groups and revised accordingly. Eight items were dropped because of low communalities, so that 50 items were included in the final factor analysis. Assessments using self-report items from Behavioral Assessment Scale for Children (BASC; Reynolds & Camphaus, 1992) and the Personality Inventory for Youth (PIY) were also obtained to test concurrent validity. Oblique rotation yielded 5 factors. Four were very similar to the 4 from the adult version and were named accordingly: Alienation, Insecure Attachment, Egocentricity, and Social Incompetence. The fifth scale was comprised mostly of new items and was called Positive Attachment. Scales showed excellent factorial invariance and good internal consistency. Scales generally had very low intercorrelations reflecting their relative independence. Although differences were found for gender and race, the effect sizes were small. Support for construct validity came from moderate correlations with concurrent BASC and PIA scores, analyses of variance showing greater deficits in object relations in pathological subgroups compared with normals, and a trend analysis showed that Alienation scores followed a lawful relationship with increasing severity of psychopathology. These initial findings support the psychometric integrity of the instrument and its construct validity. Results indicate continuity of constructs between the adult and adolescent versions. The Positive Attachment subscale may prove a valuable addition for clinical and research applications.     

A MODEL FOR THE USE OF ATTITUDE SCALES ACROSS CULTURES

To minimize the verbal content of the attitude measurement situation with Papua New Guinea students, a set of pictorial items was selected for use in the place of verbal items. Initially, 150 pictures related to concepts in the Wilson-Patterson Attitude Inventory (WPAI) were described by a group of 50 students. Seventy of these items, those which were described in a consistent way, were presented to 227 students along with a Papua New Guinea version of the WPAI. A final set of 25 pictures was selected on the basis of their discriminative power, internal consistency, and their content validity. Reliability and validity measures and the rotated factor structure of the 25 item pictorial scale were consistent with the WPAI.     

Gender differences in ego defenses in adolescence: sex roles as one way to understand the differences.

Gender differences in ego defenses were hypothesized in adolescence, with greater internalization by girls and greater externalization by boys. Through the inclusion of sex role constructs (masculinity and feminity, agency and communion, and passivity-dependency), relational models as well as psychoanalytic theory were investigated as bases for sex differences. The Berm Sex Role Inventory and the Defense Mechanism Inventory were administered to 66 high school students (31 boys and 25 girls), ages 14-19. As expected, boys scored higher on projection and aggression-outward defenses and girls scored higher on turning against the self, but girls failed to exceed boys on reversal. Multiple regression supported sex roles as moderating variables in gender differences in defenses. Alternative reconceptualizations of sex roles supported aspects of both psychoanalytic and relational models as explanation of gender differences in defenses.     

Ego Development and the Internalization of Conflict in Young Adults

The theory and measurement of ego development (Loevinger in Ego development: Conceptions and theories. Jossey-Bass, San Francisco, 1976) have enjoyed success in the empirical literature as a means of conceptualizing psychological maturity. One unresolved issue concerns the uncertain relationship between ego development and positive adjustment or well-being. The current study tests the hypothesis that ego development in the transition to young adulthood entails an increase in internalizing symptoms and a decrease in externalizing symptoms of psychopathology. Two samples of college students (total n = 263, age range 18–22 years) completed a measure of ego development, the Washington University Sentence Completion Test (WUSCT; Hy and Loevinger in Measuring ego development. Lawrence Erlbaum, Mahwah, 1996), and either the Defense Mechanisms Inventory (DMI; Ihilevich and Gleser in Defense mechanisms: Their classification, correlates, and measurement with the Defense Mechanisms Inventory. Psychological Assessment Resources, Odessa, 1993) or select scales from the Personality Assessment Inventory (PAI; Morey in Personality Assessment Inventory professional manual 2. Psychological Assessment Resources, Lutz, 2007). Results indicate that WUSCT scores are positively correlated with internalizing defense preferences, anxiety-related disorders, unstable mood and identity, and sense of stress. WUSCT scores are negatively correlated with externalizing defense preferences and alcohol problems, and with aggression in males. These findings are consistent with the hypothesis that ego development is related to the specific type, rather than overall level, of psychopathology experienced by young adults.     

Letters to the President

The Defense Mechanism Inventory and the Blacky Defense Preference Inventory were developed to measure the relative intensity of specific ego defense mechanisms and share similar theoretical underpinnings and psychometric properties. In this study, however, only two significant correlations were found among 25 comparisons between the respective defense mechanism scales of these two assessment devices, Several hypotheses are advanced to account for the incongruity between these two multiple choice personality tests.     

An Item Factor Analysis of the Revised Barrett-Lennard Relationship Inventory

The revised version of the Barrett-Lennard Relationship Inventory with an added advice-giving scale was given to 240 female and 95 male students, who completed it in terms of their current closest personal relationship. The correlations between the 80 items were factor-analysed using a principal-factor solution to determine whether the items represented the five postulated factors of advice-giving, empathy, congruence, and level of and unconditionally of regard. Eighteen factors were extracted and rotated by the Varimax method. The first five factors extracted accounted for 36.3% of the variance and reflected the five postulated factors, thus partially supporting the factorial validity of this questionnaire.     

The content of personality inventory items

Four aspects of the item content of personality inventories were studied: the area of psychological functioning addressed (cognitive, preferences, feelings, behavioral), degree of reference to situational factors, degree of reference to response frequency, and the nature of reference to time. Three judges rated items of the California Psychological Inventory, Eysenck Personality Inventory, Maudsley Personality Inventory, Minnesota Multiphasic Personality Inventory, Jackson Personality Research Form, and Sixteen Personality Factor Questionnaire. Behavioral acts were found infrequently addressed in inventory items, and the other areas of functioning were approximately equally represented. More than half of the items referred to situation characteristics, 39% included the notion of frequency of behavior or experience, and most referred to the present. Rating reliabilities were also presented, and results for individual inventories were compared. Implications for controversies in the field of personality were discussed.     

Measuring a macho personality constellation

A Hypermasculinity Inventory was developed to measure a macho personality constellation consisting of three components: (a) calloused sex attitudes toward women, (b) violence as manly, and (c) danger as exciting. The 30 forced-choice items were selected by a two-stage internal consistency item analysis. Issues of substantive and structural validity were addressed by considering item content, test format, homogeneity of items, and the factor structure of items. The Cronbach α coefficient for the Hypermasculinity Inventory was .89 in the present sample of 135 college men. External validity was assessed by correlating scores of the Hypermasculinity Inventory with self-reported drug use, r(135) = .26, p < .01, aggressive behavior r(135) = .65, p < .001, and dangerous driving, r(136) = .47, p < .001, following alcohol consumption, and delinquent behavior during the high school years, r(135) = .38, p < .01. Construct validity was supported further by a pattern of theoretically meaningful correlations with the Personality Research Form (D. N. Jackson, 1974, Goshen, NY: Research Psychologists Press). The discussion considered further research that is needed to adduce additional evidence for the construct validity of the Hypermasculinity Inventory as a measure of the macho personality pattern.     

The depressive personality disorder inventory and current depressive symptoms: implications for the assessment of depressive personality

The Depressive Personality Disorder Inventory (DPDI; Huprich, Margrett, Barthelemy, & Fine, 1996; see Appendix) was created to assess Depressive Personality Disorder in clinical and nonclinical samples. Since its creation, the DPDI has been used in multiple studies, and the psychometric properties of the measure have generally supported its reliability, convergent validity, and construct validity; however, evidence for the measure's discriminant validity has been mixed. Specifically, the DPDI tends to correlate highly with measures of current depressive symptoms, which limits its efficacy in differentiating current depressive symptoms from a depressive personality structure. A principal components analysis of 362 individuals who completed both the DPDI and Beck Depression Inventory (BDI-II; Beck, Steer, & Brown, 1996) found that 49% of the variance was accounted for in two components. Seven items from the DPDI loaded more strongly on the first component composed of many BDI-II items. These items were removed in order to create a measure believed to assess DPD without the confounding influence of current depressive symptomology. Principal components analysis of the revised measure yielded three components, accounting for 46% of the variance. The revised DPDI was used to calculate convergent, discriminant, and construct validity coefficients from measures used in former studies. Virtually no improvement in the validity coefficients was observed. It is concluded that assessing DPD via self-report is limited in its utility.     

Psychological validation of the Rosenberg Self-Esteem Scale (RSES) in South Africa: Method effects and dimensionality in black African and white university students

The study examined the factor structure and cross-cultural validity of the Rosenberg Self-esteem Scale (RSES) in a sample of South African students (N = 862; black African = 67%, female = 71.5%). Alternative a priori CFA models (unidimensional, bi-dimensional and unidimensional models comprising either latent method factor or correlated residuals) were evaluated. Results indicated that the RSES in black and white South African university students is represented by a unidimensional model with correlated residuals of negatively and positively phrased items. Findings also suggested method effects on black African students to be significantly associated with negatively worded items compared to white students. Method bias effects appear to show for some RSES items and this may have important implications for the cross-cultural utility of the RSES in South Africa.     

Adolescent suicide and defensive style.

This empirical study investigated the relation between ego defense mechanisms, diagnoses, and suicidality among 200 adolescent psychiatric patients ages 12 to 16 years. Based on a structured diagnostic interview, adolescents were divided into three groups: suicide attempters, suicidal ideators, and nonsuicidal patients. Using the Defense Mechanisms Inventory (DMI), suicidal adolescents scored higher on the defense of turning-against-self and lower on reversal, as compared to nonsuicidal adolescents. Although suicide was significantly more common among adolescents with an affective disorder, turning-against-self remained significantly associated with suicide attempt even when diagnosis was controlled for. Results demonstrate the importance of defense mechanisms in understanding adolescent suicidal behavior.     

A depressive symptom scale for the California Psychological Inventory: construct validation of the CPI-D

To facilitate life span research on depressive symptomatology, a depressive symptom scale for the California Psychological Inventory (CPI) is needed. The authors constructed such a scale (the CPI-D) and compared its psychometric properties with 2 widely used self-report depression scales: the Beck Depression Inventory and the Center for Epidemiological Studies Depression Scale. Construct validity of the CPI-D was examined in 3 studies. Study 1 established content validity, classifying CPI-D items into Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition depressive symptoms. Study 2 used 3 large samples to gather evidence for reliability and validity: correlational analyses demonstrated alpha reliability and convergent and discriminant validity; factor analysis provided evidence for discriminant validity with anxiety; and regression analyses demonstrated comparative validity with existing standard PI scales. Study 3 used clinician ratings of depression and anxiety as criteria for external validity.     

Comparison of three psychological defense mechanism questionnaires

The Defense Mechanisms Inventory (DMI), the Coping Operations Preference Enquiry (COPE), and the scales developed by Joffe and Naditch (J&N) were compared using multitrait-multimethod logic. Convergent validity was tow as measures of the same defense were not highly correlated across instruments. Similar patterns of correlations occurred within instruments but the J&N scales, and particularly the DMI scales, had high interscale correlations so overall discriminant validity was limited. These results suggest that either the defense constructs or at least some of the defense scales studied lack validity. Another possibility is that the scales are valid, but assess different parameters of defensiveness (e.g., intensity versus breadth of use of mechanisms). Comparisons of the scales' predictive validity should help resolve these points.     

CORRECTIONS FOR THE "ON THE INTERNAL STRUCTURE OF THE MMPI" PAPER

Five validity studies of scales in the Study of Imagery are reported. Multistage Bonferroni procedures are used to evaluate significance of results. Scales of superego strength and id derivatives both correlate positively with neuroticism as measured by the Eysenck Personality Inventory. The scale of ego strength correlates positively with a measure indicating aspects of behavioral self-control. The scale measuring sense of identity correlates positively with measures of adaptive ego strength and of behavioral self-control, and negatively with a measure of behavioral conflict and one measure of toughmindedness.     

Gender role identity from an ego developmental perspective

This study, designed to respond to current limitations in gender role identity measurement, presents a conceptual and empirical approach to gender role identity that relies on ego developmental theory. To begin the process of construct validation of this approach to gender role identity, gender role identity was examined in relation to ego development, gender, and marital status. Gender role identity was measured via an interview adapted from Waterman and by the Bem Sex Role Inventory. Ego development was assessed via Loevinger's Sentence Completion Test of Ego Development. The sample consisted of 107 young adult men and women, married and single. In support of construct validity, the gender role interview was found to be correlated with the ego development measure. In support of discriminant validity, different patterns of correlates by gender were found between the gender role interview and the Bem Sex Role Inventory.     

Ego Functions and Ego Development: Defense Mechanisms and Intelligence as Predictors of Ego Level

This study considers the contribution of two ego functions--intelligence and defense mechanisms--to ego developmental level. Two independent assessments of ego level were related to IQ and defense mechanism use in a sample of 89 young adults. Whereas IQ and defense were themselves found to be unrelated, both variables predicted ego level: The relation with IQ was linear, whereas the relation with defense was curvilinear. In addition, the relation between defense and ego level varied as a function of IQ level. At low levels of IQ, stronger use of Denial and Projection was associated with higher ego levels. At high IQ levels, strong use of Denial was associated with lower ego levels, whereas moderate use of Projection was associated with higher ego levels.     

Measuring knowledge of the insanity defense: scale construction and validation

Given the influence of social conformity and prejudice, defendants pleading not guilty by reason of insanity face the significant challenges of securing fair and impartial juries. Attitudes and knowledge of the insanity defense are factors that may influence levels of impartiality. In the light of this, we set out to develop a scale to examine knowledge levels of the insanity defense and their influence on decision-making. Two studies were conducted to construct a scale designed to assess laypersons' knowledge of the insanity defense. Items measuring knowledge of the insanity defense were based on Perlin's (1995) insanity defense myths. The first study identified particular items in need of revision and subscales that required the development of additional items in order to improve reliability and construct validity in the second study. The second study used the revised scale, demonstrating improved validity and reliability. The scale also had acceptable predictive validity with reference to insanity defense verdicts.