The impact of emotional priming on MMPI-2 scale scores

The current study investigated potential emotional priming effects on Minnesota Multiphasic Personality Inventory-2 (MMPI-2) scale scores. Participants included 98 college students who completed a personal narrative intended to induce temporary mood states, the MMPI-2, and a mood rating inventory. Results of the mood manipulation indicated that the individuals who first wrote a negative personal narrative reported a less positive mood (d = -.79). However, analysis of variance results indicated no statistically significant differences on MMPI-2 scale scores between groups (median η(2) = .005). Limitations and future directions are discussed.     

The classification accuracy of the Minnesota Multiphasic Personality Inventory-Adolescent: effects of modifying the normative sample

Numerous studies have reported that the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) produces a high frequency of within-normal-limits basic scale profiles for adolescents with significant clinical pathology (e.g., Archer, 2005). The current study builds on the observation that the MMPI-A normative sample included participants who reported a recent history of referral for counseling or therapy services. The 193 adolescents who reported referral for counseling were removed from the normative sample and uniform T-score values were recalculated for basic clinical scale raw scores. The frequency of within-normal-limits profiles was only marginally reduced by using the revised MMPI-A norms. Furthermore, the overall hit rate, positive predictive power, and sensitivity were only slightly improved by removing normative participants referred for counseling and basing norms on the remaining 1,427 adolescents.     

MMPI-2 validity scale characteristics in a correctional sample

The current study investigated the proportion of content-nonresponsive and content-responsive faking Minnesota Multiphasic Personality Inventory-2 (MMPI-2) protocols in a state corrections sample. Participants were 51,486 inmates who completed the MMPI-2 at the time they entered the Ohio Department of Rehabilitation and Correction system. Overall, approximately 79% of the study participants produced valid profiles. Of the entire study sample, 11.3% produced content-nonresponsive profiles, and 9.4% produced content-responsive faking profiles. African Americans produced a higher proportion of content-nonresponsive profiles than Caucasians, and women were slightly more likely than men to produce content-responsive faking profiles. Differences in level of education between African Americans and Caucasians did not account for the disparity in content-nonresponsive profiles. Implications for current practice and future research are discussed.     

Neurocardiac toxicity of racemicd,l-lactate fluids

Racemicd,l-lactate has long been used in burn therapy as Ringer’s lactate and in peritoneal dialysis fluid for treatment of renal failure. The d-lactate component of this racemic mixture is known to cause two forms of neurological toxicity in patients: encephalopathy and, in a subset of the population, panic reaction. Here we demonstrate that coma, similar in degree to that produced by blood levels of 75 mM ethanol was induced in rats by the intraperitoneal infusion of sodiumd-lactate sufficient to raise serumd-lactate concentration to 25 mM, whereas infusion of equal quantities of sodiuml-lactate produced no observable neurological effect. We further demonstrate that the intravenous infusion of racemicd,l-lactic acid into 48-hour fasted rats produced serious disturbances of cardiac rate and rhythm leading to death. When serumd-lactate concentration had reached 1–2 mM there was bradycardia, at 2–3 mM prolongation of QT interval, at 6–7 mM AV block with ectopic escape rhythms, and at 11 mM death in ventricular standstill or fibrillation. In contrast, intravenous infusion ofl-lactic acid to blood levels of 25 mM failed to produce any change in cardiac rhythm. On the other hand, the isolated working heart, free of influence from the central nervous system, displayed no change of cardiac rhythm or physiological function when perfused with 25 mM sodiumd,l-lactate.     

Therapeutic Assessment With Children: A Pilot Study of Treatment Acceptability and Outcome

Therapeutic Assessment (TA) with children is a hybrid of psychological assessment and short-term intervention. It uses the ongoing process and results of psychological assessment to enhance parents' understanding of their child and to facilitate change. Clinical reports and single case studies suggest that TA with children is an acceptable and effective brief intervention. However, no aggregate data have been published to support this claim. This pilot study investigated the acceptability and preoutcome–postoutcome of TA with 14 clinically referred children with emotional and behavior problems and their parents. Results indicated high treatment acceptability as well as significantly decreased child symptomatology and enhanced family functioning as reported by children and mothers. In addition, mothers demonstrated a significant increase in positive emotion and a significant decrease in negative emotion pertaining to their children's challenges and future. The findings, although limited due to the design and small sample size, support assertions from published single case studies that TA is possibly an efficacious child and family intervention for children with emotional and behavioral problems and should be studied in a larger, comparison design.     

Predicting sleep hygiene: a reasoned action approach

Poor and insufficient sleep causes physical, cognitive, emotional, and social impairments. Unfortunately, little is known about the social‐cognitive predictors of daily sleep habits. The current study examined if sleep hygiene could be predicted using the Reasoned Action Model (Fishbein & Ajzen, 2010 ). Across four studies, the model performed well for the prediction of intentions (R²s = .63–.75), and also significantly predicted both self‐reported (R² = .15) and actigraphy‐recorded sleep duration (R² = .11). The results from these studies support the further use of the model toward the goal of designing effective sleep hygiene interventions.     

Using MMPI–2–RF Correlates to Elucidate the PCL–R and Its Four Facets in a Sample of Male Forensic Psychiatric Patients

This study documents the associations between the MMPI–2–RF (Ben-Porath &; Tellegen, 2008 Ben-Porath, Y. S., &; Tellegen, A. (2008). MMPI–2–RF (Minnesota Multiphasic Personality Inventory–2–Restructured Form): Manual for administration and scoring. Minneapolis: University of Minnesota Press. [Google Scholar]) scale scores and the Psychopathy Checklist Revised (PCL–R; Hare, 2003 Hare, R. D. (2003). The Hare Psychopathy Checklist–Revised (2nd ed.). Toronto, ON, Canada: Multi-Health Systems. [Google Scholar]) facet scores in a forensic psychiatric sample. Objectives were to determine how the MMPI–2–RF scales might enhance substantive understanding of the nature of the 4 PCL–R facets and to discern possible implications for the treatment of psychopathic patients. A sample of 127 male forensic psychiatric offenders admitted to a Dutch forensic psychiatric hospital completed the PCL–R and the MMPI–2. Exploratory stepwise regression analyses assessed the prediction of the PCL–R total and its facet scores from MMPI–2–RF scales at its 3 hierarchical levels. Conceptually meaningful results emerged at each level of the MMPI–2–RF hierarchy, including several consistent differences between predictor sets across the facets. Interestingly, ideas of persecution (RC6) was a specific predictor of PCL–R Facet 2, a facet noted for its association with treatment failure. Results are compared and contrasted to the extant body of empirical work to date, and some tentative clinical implications are offered.     

“Why Won't My Parents Help Me?”: Therapeutic Assessment of a Child and Her Family

We present a case study of a child's psychological assessment using the methods of Therapeutic Assessment (TA). The case illustrates how TA can help assessors understand the process and structure of a family by highlighting how maladaptive family processes and interactions impact a child's development. It also illustrates how TA with a child can serve as a family intervention. In this case, it became apparent that the child's social difficulties were significant, not minor as initially reported by the parents, and were rooted in an insecure attachment, underlying depression, an idiosyncratic view of the world, and longing for attention, all of which were hidden or expressed in grandiose, expansive, and off-putting behaviors. In addition, the familial hierarchy was inverted; the parents felt ineffective and the child felt too powerful, leading to enhanced anxiety for the child. Intervention throughout, punctuated by the family session and feedback sessions, allowed the parents to develop a new “story” about their child and for the child to experience a new sense of safety. Following the TA, the parents and child indicated high satisfaction, enhanced family functioning, and decreased child symptomatology. Subsequent family therapy sessions allowed the family to further implement the interventions introduced in the TA.