Predicting the Completion of an Integrative and Intensive Outpatient Chronic Pain Treatment With the Personality Assessment Inventory

The X-zero distinction has been used as the operational definition of MMPI item subtlety in previous research. A consistent finding has been that the X items, which are obvious in terms of pathological content, can be faked whereas the more subtle zero items cannot be faked. The present study examined the relationship between instructional sets and endorsement patterns, using a more refined, comprehensive measure of item subtlety. Sixty (30 male, 30 female) subjects completed two MMPI protocols, one under a standard instructional set and the other under either a fake-good or fake-bad response set. Order of administration and sex were counterbalanced. In general, the findings for the subtle-obvious dimension paralleled the previous findings with the X-zero distinction. Endorsement of obvious items was a direct function of instructional set, whereas endorsement of subtle items was inversely related to instructional set. Because subtle items did not appear to measure the constructs for which they had been originally intended, other uses for subtle items were discussed.     

Alexithymia among empirically derived subgroups of chronic back pain patients

A seeded cluster analysis procedure was applied to the Minnesota Multiphasic Personality Inventory (MMPI) profiles of 102 male and 63 female back-pain patients. For both men and women, the resulting subgroups were found to correspond closely to similar subgroups obtained in several previous investigations. New data on the psychometric properties of the MMPI Alexithymia scale (Kleiger & Kinsman, 1980) are presented. Significant differences in alexithymia among empirically derived MMPI subgroups were found in the male sample only.     

Alexithymia Among Empirically Derived Subgroups of Chronic Back Pain Patients

A seeded duster analysis procedure was applied to the Minnesota Multiphasic Personality Inventory (MMPI) profiles of 102 male and 63 female back-pain patients. For both men and women, the resulting subgroups were found to correspond closely to similar subgroups obtained in several previous investigations. New data on the psychometric properties of the MMPI Alexithymia scales (Kleiger & Kinsman, 1980) are presented. Significant differences in alexithymia among empirically derived MMPI subgroups were found in the male sample only.     

MMPI response-set characteristics among adolescents

This study examined the Minnesota Multiphasic Personality Inventory (MPPI) profile characteristics for five different response sets in adolescent populations employing adolescent MMPI norms. In general, findings for "all-true" and "all-false" adolescent profiles were highly similar in shape and elevation to those reported in the adult literature (Graham, 1977; Lachar, 1974), whereas random profiles on adolescent norms differed substantially from adult-norm random profiles in shape but not elevation. The characteristics of "fake good" or "fake bad" response sets were investigated by the use of adolescent subjects in two settings. Ninety-four public high-school students were administered the MMPI with standard and "fake bad" instructions, and 24 adolescents in inpatient psychiatric treatment were administered the MMPI under standard and "fake good" instructions. The MMPI profiles generated by special instructional sets were analyzed in relation to the subject's age, sex, race, and actual MMPI profile features. Findings indicated that although sex and race effects were evident in normal adolescents' attempts to simulate psychopathology on the MMPI, teenagers generally produce profiles containing grossly exaggerated symptom patterns that are relatively easy to detect as invalid. In contrast, it was found that a substantial number of psychiatrically disturbed adolescents may effectively simulate normal profiles and that effectiveness in these attempts was related to greater age and lower actual MMPI T-score values on the Hs and Hy scales.     

MMPI Response-Set Characteristics Among Adolescents

This study examined the Minnesota Multiphasic Personality Inventory (MPPI) profile characteristics for five different response sets in adolescent populations employing adolescent MMPI norms. In general, findings for "all-true" and "all-false" adolescent profiles were highly similar in shape and elevation to those reported in the adult literature (Graham, 1977; Lachar, 1974), whereas random profiles on adolescent norms differed substantially from adult-norm random profiles in shape but not elevation. The characteristics of "fake good" or "fake bad" response sets were investigated by the use of adolescent subjects in two settings. Ninety-four public high-school students were administered the MMPI with standard and "fake bad" instructions, and 24 adolescents in inpatient psychiatric treatment were administered the MMPI under standard and "fake good" instructions. The MMPI profiles generated by special instructional sets were analyzed in relation to the subject's age, sex, race, and actual MMPI profile features. Findings indicated that although sex and race effects were evident in normal adolescents' attempts to simulate psychopathology on the MMPI, teenagers generally produce profiles containing grossly exaggerated symptom patterns that are relatively easy to detect as invalid. In contrast, it was found that a substantial number of psychiatrically disturbed adolescents may effectively simulate normal profiles and that effectiveness in these attempts was related to greater age and lower actual MMPI T-score values on the Hs and Hy scales.     

Detection of conscious deception using the Child Abuse Potential Inventory lie scale

Two studies were conducted to provide data on the construct validity of the Child Abuse Potential Inventory lie scale. In Study One, 187 male and female undergraduate students were administered either the Child Abuse Potential Inventory, the Marlowe-Crowne Social Desirability Scale, or the Unlikely Virtues Scale. Three instructional sets were provided: respond honestly, distort responses in a positive manner, and distort responses in a negative manner. Each scale successfully discriminated between subjects in the honest and faking good conditions. Only the Marlowe-Crowne scale discriminated subjects in the faking bad condition through their low scores. No gender differences were observed as a function of instructional set or test employed. In Study Two, 31 male and female parents were given the CAP-Inventory under the same instructional sets provided in Study One. The findings for the parent group, the population the CAP-Inventory was designed to be employed with, replicated the results found in Study One.     

Women's reactions to discrimination from members of the same or opposite sex

The effects upon women's self-evaluations of experiencing varying severity of failure in interpersonal competition against male vs. female opponents were explored. The results supported the hypothesis that self-esteem in women is more vulnerable to interpersonal rejection from men as opposed to other women. Specifically, subjects reported lower self-esteem when severe failure was due to the actions of alleged, male opponents rather than female ones. Also, severe failure elicited less favorable self-evaluations than mild failure only when the female subjects confronted male opponents. Finally, contrary to a defensive self-presentation hypothesis, subjects did not respond to discrimination from men by presenting themselves as being discrepant from the stereotype of women. Instead, subjects who interpreted their failure as reflecting prejudice on the part of men evaluated themselves more favorably on positive traits underlying the female stereotype.     

Fakability of a commercially produced pre-employment integrity test

Three groups of male inmates were given the PSC Survey ADT, a commercially available integrity test, under differing instructional conditions. Subjects told to fake good were able to provide more favorable test profiles than those who were told to respond truthfully or who were given no specific response set to follow. However, no differences were observed among groups on the Drinking and Drugs subscale. Using only recommended cut scores as criteria, subjects in the fake good condition would have been hired in greater numbers than subjects in the other two conditions. Practical implications of this study include the use of social desirability scales along with integrity tests, and the avoidance of inducing inappropriate response sets by strictly adhering to test instructions.This study was supported by a grant from Auburn University at Montgomery.We gratefully acknowledge the support and assistance of Warden Leoneal Davis and Dr. Paul Van Wyk of the Bullock County Correctional Facility and the Alabama Department of Corrections in conducting this study.     

Psychological androgyny and college students' judgments of mental health

College students' perceptions of the mental health of men and women were examined in comparison to an adult health standard. Two hundred forty male and female undergraduates were asked to describe a socially competent healthy adult man, healthy adult woman, or a healthy adult (sex unspecified) using the Bem Sex-Role Inventory, which provides a measurement of androgyny as well as masculinity and femininity. In accordance with the Broverman, Broverman, Clarkson, Rosenkrantz, and Vogel (1970) study of clinicians' perceptions, the healthy man was described as similar to the adult standard, while the healthy woman was not. Unlike the Broverman et al. (1970) study, the male but not the female subjects perceived the healthy woman as different, suggesting that college women may be less likely to endorse sex-linked conceptions of mental health than their male counterparts.     

Enhanced occipital and anterior cingulate activation in men but not in women during exposure to angry and fearful male faces

Blood-oxygenation-level-dependent signal was measured with functional magnetic resonance imaging in 24 healthy young subjects (12 men and 12 women) during viewing of angry, fearful, and neutral male and female face pictures. Exposure to angry male as opposed to angry female faces activated the visual cortex and the anterior cingulate gyrus significantly more in men than in women. A similar sex-differential brain activation pattern was present during exposure to fearful but not neutral faces. Previous behavioral studies indicate enhanced physiological arousal in men but not in women during exposure to angry male as opposed to female faces, and brain imaging studies have shown that the occipital cortex and the anterior cingulate gyrus are influenced by activity in the autonomic nervous system as well as by visual attention. Hence, we suggest that the elevated occipital and anterior cingulate activation in men during confrontation with other angry and fearful males may reflect enhanced vigilance in a potentially dangerous situation.     

The Effects of Clothing and Dyad Sex Composition on Perceptions of Sexual Intent: Do Women and Men Evaluate These Cues Differently1

The effects of clothing revealingness and dyad-sex composition on perceptions of male- and female-stimulus persons' sexuality were examined. Based on Abbey's (1982) findings, we hypothesized that men would attribute more sexuality to both male and female targets than women would. Furthermore, we predicted that the difference between men's and women's sexuality ratings would be most divergent when a male-female dyad was presented and when the female stimulus person wore revealing clothing. A laboratory study was conducted in which subjects viewed a photograph of two students in a classroom. As predicted, male subjects rated female targets as more sexy and seductive than did female subjects. Also as predicted, female targets who wore revealing clothing were rated as more sexy and seductive than those wearing nonrevealing clothing. Female targets were rated higher on sexual traits regardless of the gender of their partner. Men did not consistently perceive male stimulus persons more sexually than women did. Finally, both female and male targets were perceived as more kind and warm when they wore nonrevealing clothing. The implications of these findings for person perception and date rape research are described.     

Preference and similarity: affective and cognitive judgement?

This study is a test of some implications of the distinction between cognitive and affective processes proposed by Zajonc (1980), applied to preference and similarity judgements. Preference and similarity data were obtained for male and female subjects judging male and female cinema actors. Preference judgements were assumed to be an example of primarily affective judgement, similarity was assumed to be mainly cognitive. It was furthermore assumed that men when judging women and women judging men should be more affectively involved than the opposite cases. It was predicted (a) that making preference judgements would be more confident, (b) that such judgements would be more stable, (c) that preference judgements would show a more simple structure than similarity judgements, and (d) that the difference between similarities and preferences with regard to the level of complexity indicated by the ratings should be especially large with large affective involvement. In support of Zajonc's model, preference judgements were given with more confidence by the subjects and they were more stable over time. There was a tendency for similarity spaces to be more complex for affectively involved subjects while the opposite occurred for preference ratings. Women seemed to react more negatively to the similarity task than men did.     

SEX ROLE PERCEPTIONS OF FILIPINO ADOLESCENTS*

Sex role perceptions of 118 male and 118 female Filipino adolescents with respect to self-esteem and locus of control were investigated under two sets of instructions: (a) a standard set and (b) a set in which subjects were asked to respond as they thought a pupil at the same school and in the same academic year but of the opposite sex would respond. Evidence of the positive self-perceptions of Filipino adolescent males relative to females came from responses to both sets of instructions. On the locus of control scale, females perceived themselves to be more internal than males under standard instructions. Both sexes tended to attribute less internal control to the opposite sex than to themselves but again this tendency was much stronger for the males. The results are discussed in the context of previous U.S. and Filipino research.     

The Effects of Subject-and Experimenter-Induced Defensive Response Sets on Picture-Frustration Test Reactions

Thirty male college students, half scoring high and half low on the MMPI K-scale, were administered a multiple-choice (M-C) modification of the Rosenzweig P-F Study under three instructional sets. Two of these sets were induced by E and compared with the third which represented S's normal test-taking set. The two induced sets included (1) a “should” set in which concern for the social consequences of behavior was accentuated, and (2) a “wish” set in which concern for social consequences was minimized, and freedom of self-expression was accentuated.

It was hypothesized that Ss making extremely high or low scores on the K-scale would likewise score differently on the M-C, P-F test. High K, defined by its authors as a measure of test defensiveness, and low K, as test-taking candidness, would be associated with P-F score patterns reflecting these test-taking attitudes: High K Ss showing Impunitive (M) dominant reaction patterns and low K showing Extrapunitive (E) or Intropunitive (I) dominant patterns. These hypothèses were confirmed except that intropunitive responses were extremely rare in the entire subject sample.

It was further hypothesized that the typical high K pattern would be induced in low K Ss under the “should” instructional set and the low K pattern would be elicited from high K Ss under “wish” instructions. This expectation was confirmed. It was suggested that the technique of manipulating responses via test taking instructions can generate correction factors useful in projective as well as structured personality tests.     

What's in a picture? The impact of face-ism on trait attribution

Previous research indicated a ‘face-ism’ bias in media depictions of men and women: me media tend to represent men with their faces, whereas women's depictions include larger parts of their bodies, rendering their faces less prominent. To explore the impact of facial prominence on impression formation, male and female subjects received either full-body or portrait-style photographs, made from the same negatives, of male and female stimulus persons of different likeability. Male and female subjects evaluated all stimulus persons as more competent (intelligent, assertive, ambitious, etc.) if presented with a high (portrait) rather than a low (full-body photograph) degree of facial prominence. This main effect of facial prominence was not qualified by interaction effects with any of the other variables. PIUS, the media's face-ism bias is likely to contribute to a perception of men as more competent than women. In addition, female but not male subjects also evaluated stimulus persons as more expressive and likeable under conditions of high facial prominence, reflecting a global positive effect of facial prominence.     

MMPI differences among Mexican-American male and female psychiatric inpatients

The purpose of this study was to examine to what extent Mexican-American male and female psychiatric patients, who share similar DSM-III--R diagnoses, differ on the MMPI. Differences were found on the Infrequency, Masculinity-Femininity, and Paranoia scales, with the 39 men obtaining significantly higher scores than the 21 women. These results, while suggesting possible differences in the phenomenology of depression, also suggest that MMPI differences between Mexican-American men and women may be reflective of culturally-defined sex roles. These results, when taken within the context of Mexican-American MMPI literature, indicate that researchers should always attempt to account for "gender" when conducting cross-ethnic MMPI comparisons. The practice of grouping the MMPIs of Mexican-American men and women for comparison with other ethnic groups should be discontinued in favor of comparisons that consider the effects of gender and ethnicity.     

Gender differences in the motivational processing of facial beauty

Gender may be involved in the motivational processing of facial beauty. This study applied a behavioral probe, known to activate brain motivational regions, to healthy heterosexual subjects. Matched samples of men and women were administered two tasks: (a) key pressing to change the viewing time of average or beautiful female or male facial images, and (b) rating the attractiveness of these images. Men expended more effort (via the key-press task) to extend the viewing time of the beautiful female faces. Women displayed similarly increased effort for beautiful male and female images, but the magnitude of this effort was substantially lower than that of men for beautiful females. Heterosexual facial attractiveness ratings were comparable in both groups. These findings demonstrate heterosexual specificity of facial motivational targets for men, but not for women. Moreover, heightened drive for the pursuit of heterosexual beauty in the face of regular valuational assessments, displayed by men, suggests a gender-specific incentive sensitization phenomenon.     

Trait and Type Differences Among Male and Female Assaultive and Nonassaultive Offenders

Trait and type differences defined by MMPI scale scores and profiles, of offenders arrested for misdemeanor assaultive and nonassaultive offenses were investigated. The subjects were male and female offenders who were found guilty by the courts and serf to a clinic: for a dispositional evaluation, Only the Ma, Scale showed a significant difference between assaultive and nonassaultive male offenders. Assaultive female offenders were lower than nonassaultive females on the Hy and Mf Scales. in addition, the 4-3 MMPI profile had the smallest percentage of assaultive offenses while the 4-8 profile had the largest. The results do not support the existence of a single, clearly defined set of traits or profile type that is involved in an assaultive offense.     

WAIS--R AND MMPI Profiles of Men Who Have Sexually Assaulted Children: Evidence of Limited Utility

Wechsler Adult Intelligence Scale-Revised (WAIS-R) data were compiled on 101 male sexual offenders of children, and Minnesota Multiphasic Personality inventory (MMPI) profiles were compiled for a subsample of 81 of these subjects in a replication and extension of the Hall, Maiuro, Vitaliano, and Proctor (1986) MMPI study. The MMPI profiles were heterogeneous and had multiple elevations. No significant relationships between the WAIS-R Full Scale IQ, WAIS-R Performance IQ Minus Verbal IQ index, or the MMPI scales, and offense characteristics were obtained. These results support the hypothesis of Hall et al. (1986) that psychometric instruments may be of limited utility in characterizing or differentiating among sexual offenders on the basis of criminological variables.     

WAIS-R and MMPI profiles of men who have sexually assaulted children: evidence of limited utility

Wechsler Adult Intelligence Scale-Revised (WAIS-R) data were compiled on 101 male sexual offenders of children, and Minnesota Multiphasic Personality Inventory (MMPI) profiles were compiled for a subsample of 81 of these subjects in a replication and extension of the Hall, Maiuro, Vitaliano, and Proctor (1986) MMPI study. The MMPI profiles were heterogeneous and had multiple elevations. No significant relationships between the WAIS-R Full Scale IQ, WAIS-R Performance IQ Minus Verbal IQ Index, or the MMPI scales, and offense characteristics were obtained. These results support the hypothesis of Hall et al. (1986) that psychometric instruments may be of limited utility in characterizing or differentiating among sexual offenders on the basis of criminological variables.