“False feigners”: Examining the impact of non-content-based invalid responding on the Minnesota Multiphasic Personality Inventory-2 Restructured Form content-based invalid responding indicators.

2016 ◽  
Vol 28 (5) ◽  
pp. 458-470 ◽  
Author(s):  
Danielle Burchett ◽  
Wendy R. Dragon ◽  
Ashley M. Smith Holbert ◽  
Anthony M. Tarescavage ◽  
Curtis A. Mattson ◽  
...  
Keyword(s):  
Minnesota Multiphasic Personality Inventory ◽  
Personality Inventory ◽  
The Impact

scholarly journals Psychological profiles derived by cluster analysis of Minnesota Multiphasic Personality Inventory and long term clinical outcome after coronary artery by pass grafting

2015 ◽  
Vol 78 (1) ◽  
Author(s):  
Maddalena Modica ◽  
Roberta Carabalona ◽  
Rosa Spezzaferri ◽  
Monica Tavanelli ◽  
A. Torri ◽  
...  
Keyword(s):  
Cluster Analysis ◽  
Coronary Artery ◽  
Clinical Characteristics ◽  
Minnesota Multiphasic Personality Inventory ◽  
Personality Inventory ◽  
Psychological Characteristics ◽  
Term Outcome ◽  
Long Term Outcome ◽  
The Impact

Background: To evaluate the psychological characteristics of coronary heart disease (CHD) patients after coronary artery bypass grafting (CABG) by cluster analysis of Minnesota Multiphasic Personality Inventory (MMPI-2) questionnaires and to assess the impact of the profiles obtained on long-term outcome. Methods: 229 CHD patients admitted to cardiac rehabilitation filled in self-administered MMPI-2 questionnaires early after CABG. We assessed the relation between MMPI- 2 profiles derived by cluster analysis, clinical characteristics and outcome at 3-year follow-up. Results: Among the 215 patients (76% men, median age 66 years) with valid criteria in control scales, we identified 3 clusters (G) with homogenous psychological characteristics: G1 patients (N=75) presented somatoform complaints but overall minimal psychological distress. G2 patients (N=72) presented type D personality traits. G3 subjects (N=68) showed a trend to cynicism, mild increases in anger, social introversion and hostility. Clusters overlapped for clinical characteristics such as smoking (G1 21%, G2 24%, G3 24%, p ns), previous myocardial infarction (G1 43%, G2 47%, G3 49% p ns), LV ejection fraction (G1 60 [51 – 60]; G2 58 [49- 60]; G3 60 [55-60], p ns), 3-vessel-disease prevalence (G1 69%, G2 65%, G3 71%, p ns). Three-year event rates were comparable (G1 15%; G2 18%; G3 15%) and Kaplan- Meier curves overlapped among clusters (p ns). Conclusions: After CABG, the interpretation of MMPI- 2 by cluster analysis is useful for the psychological and personological diagnosis to direct psychological assistance. Conversely, results from cluster analysis of MMPI-2 do not seem helpful to the clinician to predict long term outcome.

Examination of the Impact of Ethnicity on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Fake Bad Scale

2008 ◽  
Vol 22 (6) ◽  
pp. 1054-1060 ◽  
Author(s):  
Andy C. Dean ◽  
Kyle B. Boone ◽  
Michelle S. Kim ◽  
Ashley R. Curiel ◽  
David J. Martin ◽  
...  
Keyword(s):  
Minnesota Multiphasic Personality Inventory ◽  
Personality Inventory ◽  
Fake Bad Scale ◽  
The Impact

Utility of the MMPI-2-RF Validity Scales in Detection of Simulated Underreporting: Implications of Incorporating a Manipulation Check

Assessment ◽  
2016 ◽  
Vol 24 (7) ◽  
pp. 853-864 ◽  
Author(s):  
Adam H. Crighton ◽  
Ryan J. Marek ◽  
Wendy R. Dragon ◽  
Yossef S. Ben-Porath
Keyword(s):  
College Students ◽  
Minnesota Multiphasic Personality Inventory ◽  
Past Research ◽  
Personality Inventory ◽  
Validity Scales ◽  
Simulation Design ◽  
Predictive Utility ◽  
Manipulation Check ◽  
Undergraduate College Students ◽  
The Impact

We examined the utility of the Minnesota Multiphasic Personality Inventory–2–Restructured Form (MMPI-2-RF) underreporting Validity Scales in a simulation design with a sample of 257 undergraduate college students. Extending past research by Sellbom and Bagby, we added a manipulation check to determine whether individuals complied with instructions to underreport and examined the impact of underreporting on all of the MMPI-2-RF substantive scales. Results indicated that individuals who complied with instructions to underreport produced statistically significantly and meaningfully higher scores on the MMPI-2-RF underreporting Validity Scales (Uncommon Virtues [L-r] and Adjustment Validity [K-r]) when compared with those who received standard instructions and with individuals who did not comply with instructions to underreport. Moreover, in comparisons with both groups, participants who complied with instructions to underreport had lower scores on the majority of the substantive scales. L-r and K-r added incremental predictive utility (in reference to one another) in differentiating individuals who underreported from individuals who were given standard instructions.

Examining the Impact of Unscorable Item Responses on the Validity and Interpretability of MMPI-2/MMPI-2-RF Restructured Clinical (RC) Scale Scores

Assessment ◽  
2011 ◽  
Vol 19 (1) ◽  
pp. 101-113 ◽  
Author(s):  
Wendy R. Dragon ◽  
Yossef S. Ben-Porath ◽  
Richard W. Handel
Keyword(s):  
Scale Score ◽  
Minnesota Multiphasic Personality Inventory ◽  
Personality Inventory ◽  
Rc Scales ◽  
Forensic Samples ◽  
Scale Scores ◽  
Item Responses ◽  
The Impact ◽  
Psychometric Validity ◽  
Restructured Clinical

This article examined the impact of unscorable item responses on the psychometric validity and practical interpretability of scores on the Restructured Clinical (RC) Scales of the Minnesota Multiphasic Personality Inventory-2/Minnesota Multiphasic Personality Inventory-2–Restructured Form (MMPI-2/MMPI-2-RF). In analyses conducted with five archival samples, we found that relatively large proportions of unscorable responses (defined as 10% or more of the items scored on a scale) were relatively uncommon, occurring most often in forensic samples. Simulated unscorable responses were inserted in varying proportions (10% to 90 %) in place of the responses of participants in two of the archival samples for which criterion data were available. Analyses were conducted to gauge the impact of unscorable responses on the criterion validity of scores on these scales and their interpretability. Impact on validity was evaluated by examining correlations with extra-test variables as a function of increasing levels of unscorable responding. Interpretability was evaluated by examining the proportion of participants who produced clinically elevated RC Scale scores as a function of unscorable responding. Results indicate that whereas scale score validity was relatively robust up to a level of 50% unscorable responses, interpretability was substantially compromised at only 10% unscorable responding. This suggests that prorated scores may be used to correct for the impact of unscorable responses on the interpretability of RC Scale scores at levels as high as 50% unscorable responses. Classification analyses supported this possibility. Further steps needed to explore the feasibility of using prorated scores are discussed.

MMPI-2 in Child Custody Litigation

2014 ◽  
Vol 30 (2) ◽  
pp. 110-116 ◽  
Author(s):  
Paolo Roma ◽  
Federica Ricci ◽  
Georgios D. Kotzalidis ◽  
Luigi Abbate ◽  
Anna Lubrano Lavadera ◽  
...  
Keyword(s):  
Child Custody ◽  
Minnesota Multiphasic Personality Inventory ◽  
Personality Inventory ◽  
Custody Evaluations ◽  
Self Presentation ◽  
Female Population ◽  
Clinical Scales ◽  
Forensic Assessments ◽  
Child Custody Evaluations ◽  
Italian Women

In recent years, several studies have addressed the issue of positive self-presentation bias in assessing parents involved in postdivorce child custody litigations. The Minnesota Multiphasic Personality Inventory-2 (MMPI-2) is widely used in forensic assessments and is able to evaluate positive self-presentation through its Superlative Self-Presentation S scale. We investigated the existence of a gender effect on positive self-presentation bias in an Italian sample of parents involved in court evaluation. Participants were 391 divorced parents who completed the full 567-item Minnesota Multiphasic Personality Inventory-2 during child custody evaluations ordered by several Italian courts between 2006 and 2010. Our analysis considered the S scale along with the basic clinical scales. North-American studies had shown no gender differences in child custody litigations. Differently, our results showed a significantly higher tendency toward “faking-good” profiles on the MMPI-2 among Italian women as compared to men and as compared to the normative Italian female population. Cultural and social factors could account for these differences.

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