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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
121

The MMPI-2 K scale studies of its structure and utility as a suppressor variable /

Herfkens, Kristine Marie. January 1993 (has links)
Thesis (Ph.D.)--University of Tulsa, 1993. / Includes bibliographical references (leaves 86-92).
122

An evaluation of the MMPI-2 using South African pre-trial forensic patients prediction of criminal responsibility and assessment of personality characteristics

Du Toit, Emile January 2004 (has links)
This study examines the utility of the MMPI-2 in predicting responsibility in pre-trial forensic patients, using a post hoc sample of 94 offenders from Sterkfontein Psychiatric Hospital in Gauteng. Firstly, the overall characteristics of the pre-trial forensic patients are discussed, following an analysis of demographic, clinical, criminal and MMPI-2 pre-trial data, as well as an overview of the Megargee typological classification of offenders. The sample is classified into Criminally Responsible (CR), Diminished Criminal Responsibility (DCR) and Not Criminally Responsible (NCR), and the CR and DCR groups are collapsed (CR/DCR) for many of the analyses when comparing them to the NCR group. Secondly, the variance of variables with responsibility is discussed, after examining one-way ANOVA’s of demographic, clinical, criminal and MMPI-2 variables, as well as an overview of high point pairs. Thirdly, discriminant analyses were conducted of demographic, clinical and MMPI-2 variables. When comparing the collapsed CR/DCR group to the NCR group, psychiatric diagnosis, presence of psychosis, the MMPI-2 Pa and Es scales, as well as race and substance abuse each had unique predictive power and created a substantial discriminative equation (F (6,70) = 45.732, p <0.0005) with a successful prediction rate of 96%. Using only MMPI-2 variables to predict responsibility showed significant unique contributions for the Pa, Es, MAC-R and Mf scales, with the BIZ scale not quite significant, and a fairly significant overall discriminant equation (F (5,73) = 6.474, p < 0.0005), with an overall successful prediction rate of 82%, with the MMPI-2 variables adding an additional 3% to the predictive power of the demographic and clinical variables. Similarly, when examining the more complex 3 group responsibility classification of CR, DCR and NCR, it was found that the demographic, clinical and MMPI-2 variables of psychiatric diagnosis, psychosis, race, substance abuse, and the Pa, Es and Ma scales all had significant contributions to a powerful discriminant analysis (F (14, 136) = 19.758, p < 0.0005) that was capable of correctly reclassifying almost 95% of the sample, and the MMPI-2 variables providing an increase in predictive power of 8%. Differences in responsible and not responsible pre-trial forensic patients are discussed, as well as the role of the MMPI-2 in assessing these differences, and the fact that it is highly likely that it adds more to the forensic assessment of responsibility than a 3% (CR/DCR versus NCR) or 8% (CR versus DCR versus NCR) increase in predictive power. Limitations of the study are discussed, together with recommendations for future research with the MMPI-2 for assessment of criminal responsibility. The suggestion is made that the MMPI-2 can become a valuable tool in South African forensic settings, not only in the assessment of responsibility and malingering, but also in the placement, management, follow-up and treatment of offenders, to maximize the limited resources in South Africa allocated for the rehabilitation of offenders, and minimize the risk of recidivism or rehospitalization.
123

Treatment Outcomes Related to EEG-Biofeedback for Chemical Dependency: Changes in MMPI-2™ (University of Minnesota) Personality Measures and Long Term Abstinence Rates

Callaway, Tonya Gayle 05 1900 (has links)
Peniston and Kulkosky (1989, 1990) demonstrated the effectiveness of alpha-theta EEG-Biofeedback (EEG-BFB) in treating inpatient alcoholics noting significant improvements in depression, psychopathology, serum β-endorphin levels, and abstinence rates. The present study is an extension of a previously unpublished replication of the Peniston EEG-BFB protocol with 20 chemically dependent outpatients (Bodenhamer-Davis, Callaway, & DeBeus, 2002). Fifteen subjects were "high risk for re-arrest" probationers. Data for the EEG-BFB group was collected from archival records. Subjects completed an average of 39 sessions (SD = 6.096), with 33 of those being EEG-BFB. Pre/post-treatment MMPI-2s™ (University of Minnesota) were collected and follow-up (4-11 years) data obtained (abstinence rates, re-arrests in some cases). Treatment effects were evaluated by comparing assessment data (pre/post) and documenting abstinence rates. Post-treatment MMPI-2 results were within normal limits, with several scales significantly reduced from baseline suggesting less psychopathology. Results were then compared to 20 subjects receiving standard addiction treatment (OT-CD group), but not EEG-BFB. OT-CD subjects completed a 2-week inpatient program followed by 18 outpatient sessions. Pre/post assessment and follow-up data was collected on the OT-CD group. The OT-CD group's post-assessment results showed three elevations (MMPI-2 scales 4/6/8), suggestive of characteriological problems. Post-MMPI-2 results of the two groups were compared via ANCOVAs. Findings indicated no significant differences between groups on targeted scales; however, there was a trend for the EEG-BFB group to have lower scores. Follow-up data was obtained on 13 EEG-BFB subjects. Results indicated 92% (n = 12) were sober, with 8% (n = 1) claiming significantly reduced alcohol intake. Probationer re-arrest and revocation rates were collected on the subset of probationers (n = 14 out of 15). The majority of the probationers (79%, n = 11) had not been re-arrested nor had their probation been revoked. Short-term follow-up information (35-131 days post-assessment), available at the time of writing, for the OT-CD group (N = 13) showed 85% (n = 11) were sober, with 15% (n = 2) relapsed. Limitations and implications of the study are discussed.
124

Heart Rate Variability at Rest and During Mental Stress in Patients With Coronary Artery Disease: Differences in Patients With High and Low Depression Scores

Sheffield, David, Krittayaphong, Rungroj, Cascio, Wayne E., Light, Kathleen C., Golden, Robert N., Finkel, Jerry B., Glekas, George, Koch, Gary G., Sheps, David S. 27 July 1998 (has links)
This study tested the hypothesis that coronary artery disease (CAD) patients with high depressed mood scores differ in sympatho-vagal balance during mental stress compared to patients with low depressed mood scores. Using electrocardiographic monitoring, heart variability data from spectral analysis and hemodynamic parameters were obtained prior to and during mental stress from 34 men and 7 women. A public speaking task was used as the mental stressor. Patients were grouped by a median split of their Minnesota Multiphasic Personality Inventory-Depression score. During mental stress, patients with higher depression scores had greater changes in peak heart rate (p < .05) and low frequency to high frequency power ratio (p < 0.05) than patients with lower scores suggesting a shift toward more sympathetic activity during mental stress. These findings may be related to the reported relation between depression and survival risk in patients with CAD.
125

The MMPI as a Predictor of Success Among Seminary Students

Cardwell, Sue Webb 01 August 1965 (has links)
Purpose of the study. Since the Minnesota Multiphasic Personality Inventory is the psychological test that is most widely used in seminaries in the United States, it was the purpose of this study (1) to establish norms for Christian Theological Seminary that could be compared with general norms and with the norms of two other studies, those of United Presbyterian and Southern California School of Theology seminarians, to help answer the question of how clergymen differ from non-clergymen and whether special norms need to be taken into consideration in the interpretation of MMPI protocols with seminary students; and (2) to see whether there are variables measured by the MMPI which can differentiate between effective an ineffective ministers and/or predict ministerial effectiveness as measured by (a) academic success as shown by grade point average for two semesters of seminary work, (b) ratings by the faculty and (c) ratings by fellow students, both using the Ministerial Effectiveness Rating Scale.
126

Validating the Rorschach Defense Scale by Examining Defensive Functioning in College Students

Esparza, Jana Scoville 05 1900 (has links)
This study attempted to provide validation for Lerner and Lerner's Rorschach Defense Scale by investigating the relationship between primitive defenses as measured by the Rorschach Defense Scale, level of object relations as measured by the Developmental Analysis of the Concept of the Object Scale, and characteristic defensive operations as assessed by the Minnesota Multiphasic Personality Inventory. One hundred and twenty undergraduates completed the Rorschach and MMPI, and the RDS and DACOS were applied to their Rorschach responses. The results show a significant positive correlation between use of primitive defenses and level of object relations development -and a significant negative correlation between the defense Projective Identification and MMPI scale 6 (Paranoia) elevation. Overall, these results did not support the validity of the RDS.
127

A 17-year Longitudinal Study of Spiritual Development and Psychological Correlates in a Sample of College Students

Bartz, Jeremy Daniel 21 September 2007 (has links) (PDF)
In 1984, 1987 and 2001 data were collected on a religiously devout group of college students in an effort to better understand the process of religious development and the relationship between religiosity and mental health. This study analyzes that data by examining the stability of two different religious development styles that were identified in 1984, the stability of religious motivations over the course of adulthood, and the relationship between devoutness and psychopathology. This study found that (a) the religious developmental styles did not remain consistent from 1984 to 2001, (b) the participants' religious motivations remained stable over the course of adulthood, and (c) these religiously devout individuals have consistently fallen within the normal range on measures of psychopathology and have demonstrated continual reduction in their scores on those measures. This Dissertation was later edited for journal publication. You can find that version here.
128

Development of an indigenous Chinese personality inventory based on the principle of yin-yang and the five elements and on the ancient Chinese text "Jen wu chih"

Hsu, Chung-Jen, January 2006 (has links)
Thesis (Ph. D.)--Ohio State University, 2006. / Title from first page of PDF file. Includes bibliographical references (p. 231-247).
129

The influence of job type, information provided, test type, and test performance on applicant reactions to personnel selection tests

Schulz, Michelle Renae 01 January 2001 (has links)
The evolution of the Systems Model approach to personnel selection marks the emergence of the relationship between the organization and the applicant. It has made organizations become increasingly aware of the potential influence of applicant reactions to selection procedures.
130

A psychocriminological investigation into the role of narcissistic personality disorder in rage-type murder

Wharren, Michelle 21 September 2010 (has links)
“The relationship between the criminal and victim is much more complicated than the law would care to acknowledge. The criminal and his victim work on each other unconsciously. We can say that as the criminal shapes the victim, the victim also shapes the criminal. The law differentiates distinctly between the attacker and the victim. But their relationship may be, and often is, quite close, so that their roles are reversed and the victim becomes the determining person, while the [victimiser] in the end becomes his own victim.” (Abrahamsen, 1973:35). This research was directed at establishing whether narcissistic individuals will go to extreme levels of violence, specifically murder, if their self-image is threatened. The aim was to determine the extent of pre-existing narcissistic personality disorder (NPD) in these individuals and how this contributed to the murderous action they committed. Emphasis was placed on the psychological motivation of the perpetrator, as well as the relationship that existed between the perpetrator and the victim prior to the event. As the subject of the research was a relatively unknown phenomenon, a qualitative research approach was used. The research focused on analysing specific cases of murder, more particularly cases where rage-type murders were committed. It endeavoured to identify the underlying personality dynamics to determine whether an association between rage-type murder and NPD exists. Case studies illustrating rage-type murderers who had been admitted to Weskoppies Psychiatric Hospital for a 30-day observation period were identified and analysed. These cases were selected through reviewing the case history of each individual to determine whether the murder fitted the outlined definition of a rage-type murder. The cases that met the outlined requirements were deemed suitable for the purpose of the research, where after the Minnesota Multiphasic Personality Inventory (MMPI-2) results of the selected cases were examined to determine the personality organisation of the individuals. This information was then used to determine the possible association between NPD and rage-type murder. The MMPI-2 was selected as the assessment tool as it is the most widely used personality assessment available. For the purposes of this research a two-point code type was used to indicate the presence of narcissistic personality traits. A two-point code type implies an elevation of two scales, for the purposes of this research specifically the Pd (Psychopathic deviance) scale and the Pa (Paranoia) scale, also referred to as the 4-6/6-4 code type. As interpretation based only on a two-scale elevation was considered to be overly simplistic, all the MMPI-2 clinical scales were interpreted independently, and a clinical interpretation provided in the context of each individual’s background. The 4-6/6-4 code type individual was used to indicate whether the individuals did have narcissistic personality traits, and thus were classified as having NPD. Nine cases were identified of individuals thought to be rage-type murderers, who were admitted for a 30-day period of psychiatric observation to Weskoppies Psychiatric Hospital in Pretoria. Only five cases were acknowledged as rage-type murders. All the cases selected were referred to Weskoppies Psychiatric Hospital by order of the court and involved males over the age of 20 years. The individuals involved were admitted to the Forensic Unit of the hospital and were subjected to standard psychiatric hospital observations, which included psychiatric interviews, psychological interviews, psychological testing, as well as general behavioural observations in the ward. All the information obtained during the standard psychiatric hospital observations is held in the clinical case files in the archives at the hospital. All the standard psychiatric hospital observation evaluations were completed prior to the initiation of the research, and the case records had been closed. Although more research is necessary, this research has established an association between the selected cases of rage-type murder and NPD and there is historic documented evidence suggesting that individuals with NPD will most likely react in a similar manner in similar circumstances, as a result of their underlying personality disorder. This suggests that incarceration in a correctional facility is not the most appropriate place to rehabilitate individuals. It also serves as support to why a person with NPD who commits a rage-type murder should be acquitted because of their personality disorder and subsequently be committed to a psychiatric facility as a patient of the state president. / Dissertation (MA)--University of Pretoria, 2010. / Social Work and Criminology / unrestricted

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