A Review of MMPI and Rorschach interrelationships in adult samples

The MMPI and Rorschach are consistently ranked among the most widely used psychological assessment instruments across adolescent and adult clinical settings. Although there is an extensive research literature available on each instrument individually, relatively little research attention has been focused on the interrelationships between these measures. This article reviews the literature derived from 37 studies that have reported interrelationships between MMPI and Rorschach variables in adult populations. The results of these studies generally indicate limited or minimal relationships between the MMPI and Rorschach. A number of methodological issues, however, prevent drawing firm conclusions from the literature at this time. Directions for future research are discussed, including consideration of issues related to sources of alpha and beta error and the need for studies examining the incremental validity of combinations of Rorschach and MMPI data in prediction to relevant external criteria.     

An evaluation of the effects of Rorschach EB style on the diagnostic utility of the Depression Index

Several empirical studies have found the Rorschach Depression Index (DEPI) to have questionable diagnostic utility. Studies using adolescent samples suggest that the DEPI has limited sensitivity and fails to differentiate effectively between adolescents with and without depression diagnoses. The present study was conducted to evaluate Viglione, Brager, and Haller's suggestion that the DEPI may have better discriminative ability for individuals with extratensive problem-solving styles, measured by the Rorschach EB (Erlebnistypus) variable, compared to those with introversive and ambitent styles. Comparisons were conducted between adolescents with depression-related diagnoses and adolescents with other diagnoses for each of the three EB groups. The results failed to support the hypothesized greater discriminative power of DEPI for depressed extratensives, and suggest caution in using the DEPI to evaluate adolescent depression.     

A comparison of two interpretive approaches for the MMPI--A Structural Summary

We undertook this study to provide empirically derived interpretative recommendations for the MMPI-A Structural Summary through an evaluation of factor elevation patterns. We examined the frequency of single-factor, two-factor, and multifactor elevations in a clinical sample of 363 adolescents receiving inpatient, outpatient, or residential treatment. Two methods of determining factor elevation (a simple majority of scales and subscales within a specific factor with T-score elevations at critical level, versus the mean T score generated by all the scales and subscales for each factor) yielded comparable findings concerning the frequency of factor elevation, permitting reliance on the former, easier-to-use method to define elevation. The most salient two-factor co-elevations were the 3-7 (Disinhibition-Familial Alienation), 2-8 (Immaturity-Psychoticism), 1-5 (General Maladjustment-Health Concerns), and 2-7 (Immaturity-Familial Alienation) patterns. This study also examined whether factor pattern elevations varied as a function of age, gender, or diagnosis. Data analyses revealed no differences between younger (ages 13-14) and older (ages 15-18) adolescents on factor elevation as defined by the first criterion. However, significant differences were found between boys and girls on Factors 3 (Disinhibition) and 5 (Health Concerns). Results also indicated that a larger proportion of depressed adolescents obtained factor elevations on Factors 4 (Social Discomfort) and 5 (Health Concerns) compared to adolescents with conduct disorder diagnoses and other diagnoses. The findings of this study are discussed with reference to recommended procedures for using the Structural Summary in clinical assessment practice.     

Self-Other Discrepancies in Waiting Time Decisions

Both anecdotal evidence and recently reported research suggest that people are risk-averse when faced with waiting time decisions. Four studies investigate whether there is a self-other discrepancy in how people make waiting time decisions themselves and how they predict others will make similar decisions. People are found to believe that others have valuations of time similar to their own. However, when faced with alternatives that involve risk in the duration of the wait, the results point to a self-other discrepancy, in that people report greater risk-aversion themselves than they think others would. Further, when faced with waiting time gains, people are themselves more risk-averse than they think others would be. Conversely, when faced with waiting time losses, people are themselves more risk-seeking than they think others would be. Overall, the results are consistent with the recently proposed risk-as-feelings hypothesis.     

Eugenol as an anti-stress agent: modulation of hypothalamic-pituitary-adrenal axis and brain monoaminergic systems in a rat model of stress

Stress is the leading psychopathological cause for several mental disorders. Physiological and psychological responses to stress are mediated by the hypothalamic?pituitary?adrenal (HPA), sympathoadrenal system (SAS), and brain monoaminergic systems (BMS). Eugenol is reported to substantially modulate brain functions by regulating voltage-gated cation channels and release of neurotransmitters. This study was designed to evaluate the anti-stress effect of eugenol in the 4-h restraint model using rats. Ulcer index was measured as a parameter of the stress response. HPA axis and the SAS were monitored by estimating plasma corticosterone and norepinephrine (NE), respectively. Analysis of NE, serotonin (5-HT), dopamine, and their metabolites in discrete brain regions was performed to understand the role of BMS in the anti-stress effect of eugenol. Stress exposure increased the ulcer index as well as plasma corticosterone and NE levels. Eugenol pretreatment for 7 days decreased the stress-induced increase in ulcer index and plasma corticosterone but not NE levels, indicating a preferential effect on the HPA axis. Furthermore, eugenol showed a ?U?-shaped dose?response curve in decreasing ulcer index and plasma corticosterone levels. Eugenol also reversed the stress-induced changes in 5-HT levels in all brain regions, whereas NE levels were reversed in all brain regions except hippocampus. These results suggest that eugenol possesses significant anti-stress activity in the 4-h restraint model and the effect is due to modulation of HPA and BMS.     

Three factors of the comprehensive system for the Rorschach and their relationship to Wechsler IQ scores in an adolescent sample

Principal axis factor analyses of the Rorschach Comprehensive System (CS) in a clinical sample of 152 adolescents yielded three clearly defined factors: Synthesized Complexity (defined by Zf, DQ+, and F%), Productivity (defined by R, D, and Dd), and Form Quality (defined by X+%, F+%, and X-%). Variables on the Synthesized Complexity and Form Quality factors were generally correlated with Wechsler Full Scale IQ, Verbal IQ, and Performance IQ scores. Overall, the factors in this adolescent sample replicated factors identified in earlier studies with adults. Implications for clinical practice are discussed.     

Not all missed opportunities cast the same shadow: Voluntary inaction reduces the “sting” of missed sales promotions

How do consumers who miss extremely attractive sales promotions respond to merely attractive opportunities they later encounter when prices return to higher levels? The literature on inaction inertia suggests that the more attractive the missed opportunity, the less likely a consumer is to accept the subsequently encountered inferior opportunity, indicating that consumers may stay undecided. Thus, consumers are believed to be negatively influenced by the shadow of the attractive opportunities they missed. This has adverse consequences for both consumer and firm welfare. Yet, we sometimes do see consumers buying even after missing a sale. We draw from the literature on regret and personal responsibility to hypothesize the conditions that would allow the consumer to remain uninfluenced by the attractiveness of the missed opportunity. In three studies, we find support for the idea that personal responsibility for missing the first opportunity allows consumers to be less influenced by its attractiveness when they see a second inferior opportunity compared to conditions in which they were not personally responsible for missing the first opportunity; this bodes well both for consumer and marketer welfare.     

Attribute Framing and Goal Framing Effects in Health Decisions

Levin, Schneider, and Gaeth (LSG, 1998) have distinguished among three types of framing—risky choice, attribute, and goal framing—to reconcile conflicting findings in the literature. In the research reported here, we focus on attribute and goal framing. LSG propose that positive frames should be more effective than negative frames in the context of attribute framing, and negative frames should be more effective than positive frames in the context of goal framing. We test this framework by manipulating frame valence (positive vs negative) and frame type (attribute vs goal) in a unified context with common procedures. We also argue that the nature of effects in a goal-framing context may depend on the extent to which the research topic has “intrinsic self-relevance” to the population. In the context of medical decision making, we operationalize low intrinsic self-relevance by using student subjects and high intrinsic self-relevance by using patients. As expected, we find complete support for the LSG framework under low intrinsic self-relevance and modified support for the LSG framework under high intrinsic self-relevance. Overall, our research appears to confirm and extend the LSG framework.     

Adaptive aspirations and contributions to a public good: Generic advertising as a response to decline

Generic advertising, the promotion of an entire product or service category, is a common form of inter-firm cooperation. Voluntary participation in such a campaign represents contribution to a public good. Based on the pattern of recent campaigns, we argue that this cooperation is dependent on adaptive aspirations and an increased willingness to consider alternative courses of action in light of declining sales within an industry. Three experiments are reported that tested these ideas. In each study, subjects assigned to four person groups chose how many resources to contribute to a generic advertising campaign the effectiveness of which depended on total funding levels. Each group member represented a different “store” in the same mall. The instructions framed the problem by presenting varying sales trends for the stores—Positive, Negative, or Neutral. The first two experiments were one-shot games with a dominant strategy of non-contribution and free riding. The results showed that subjects confronting the declining trend contributed significantly more than those in either of the other two conditions. A declining sales trend also positively influenced their expectations that others would contribute as well. The third experiment demonstrated that a decline-induced equilibrium persisted over trials of a finitely repeated game with a known stopping point. Contributions remained high even in the final round. Surprisingly, the specific identification of a competitor mall as the cause of the decline in sales actually resulted in lower levels of contribution. The implications for research and practice are discussed.     

The Underrepresentation of Women in Prestigious Ethics Journals

The main goal of this study is to determine whether women are underrepresented in prestigious ethics journals relative to their representation in the field of ethics. Our study proceeds in three steps. Step one: we estimate the percentage of women who specialize in ethics. Step two: we estimate the percentage of articles in prestigious ethics journals that are authored by women. Step three: we examine whether there is any difference between the percentage of women who specialize in ethics and the percentage of articles in prestigious ethics journals that are authored by women. We conclude that women are underrepresented in prestigious ethics journals relative to their representation in the field of ethics.