Clinical Psychology Commons^™

When Personality Traits Need A Frame Of Reference: Enhancing The Predictive Validity Of Non-Cognitive Measures, Andrew David English

Theses and Dissertations

The reconsideration of personality among personnel specialists is partly due to the discovery of the five-factor model of personality or the "Big Five" (Costa, 1996). In the years following the acceptance of this taxonomy, several researchers have examined the relationship of the "Big Five" personality traits to numerous job performance criteria. Research has show:n that personality testing can contribute significant incremental validity over that of cognitive ability and skills (Neuman & Wright, 1999). The issues of trait consistency and the faking of personality measures have divided researchers in regards to how detrimental the effects of each are. The results of …

Amygdala Hyperreactivity In Borderline Personality Disorder: Implications For Emotional Dysregulation, Nelson H. Donegan, Charles A. Sanislow, Hilary P. Blumberg, Robert K. Fulbright, Cheryl Lacadie, Pawel Skudlarski, John C. Gore, Ingrid R. Olson, Thomas H. Mcglashan, Bruce E. Wexler

Charles A. Sanislow, Ph.D.

BACKGROUND: Disturbed interpersonal relations and emotional dysregulation are fundamental aspects of borderline personality disorder (BPD). The amygdala plays important roles in modulating vigilance and generating negative emotional states and is often abnormally reactive in disorders of mood and emotion. The aim of this study was to assess amygdala reactivity in BPD patients relative to normal control subjects. We hypothesized that amygdala hyperreactivity contributes to hypervigilance, emotional dysregulation, and disturbed interpersonal relations in BPD.

METHODS: Using functional magnetic resonance imaging, we examined neural responses to 20-sec blocks of neutral, happy, sad, and fearful facial expression (or a fixation point) in 15 …

Mentor Relationships In Clinical Psychology Doctoral Training: A National Survey Of Directors Of Training, Steven C. Dickinson

Doctor of Psychology (PsyD)

The purpose of the present study was to investigate mentoring from the perspective of training directors. This study expands on the work of Clark, Harden and Johnson (I 998) who surveyed psychology doctoral students' experience of mentoring. Mentoring is "a personal relationship in which a more experienced (usually older) individual acts as a guide, role model, teacher, and sponsor of a less experienced (usually younger) protege" (Levinson, 1978, 333-334). The present study assessed the prevalence, importance and qualities of mentoring as reported by directors of training from APA-accredited (Ph.D. or Psy.D.) psychology doctoral programs. Directors of training from 194 APA …

The Natural Course Of Bulimia Nervosa And Eating Disorder Not Otherwise Specified Is Not Influenced By Personality Disorders, Carlos M. Grilo, Charles A. Sanislow, M. Tracie Shea, Andrew E. Skodol, Robert L. Stout, Maria E. Pagano, Shirley Yen, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

Objective: To examine prospectively the natural course of bulimia nervosa (BN) and eating disorder not otherwise specified (EDNOS) and to test the effects of personality disorder (PD) comorbidity on the outcomes.

Method: Ninety-two female patients with current BN (N ¼ 23) or EDNOS (N ¼ 69) were evaluated at baseline enrollment in the Collaborative Longitudinal Personality Disorders Study (CLPS). Eating disorders (EDs) were assessed with the Structured Clinical Interview for DSM-IV Axis I Disorders. Personality disorders (PDs) were assessed with the Diagnostic Interview for DSM-IV PD (DIPD-IV). The course of BN and EDNOS was assessed with the Longitudinal Interval Follow-up …

Clinical Features And Impairment In Women With Borderline Personality Disorder (Bpd) With Post-Traumatic Stress Disorder (Ptsd), Bpd Without Ptsd, And Other Personality Disorders With Ptsd, Caron Zlotnick, Dawn M. Johnson, Shirley Yen, Cynthia Battle, Charles A. Sanislow, Andrew E. Skodol, Carlos M. Grilo, Thomas H. Mcglashan, John G. Gunderson, Donna S. Bender, Mary C. Zanarini, M. Tracie Shea

Charles A. Sanislow, Ph.D.

The aims of this study were to examine differences in clinical features, impairment, and types of childhood traumas among women with borderline personality disorder (BPD), women with BPD and posttraumatic stress disorder (PTSD), and those with other personality disorders and PTSD. Using baseline data from the Collaborative Longitudinal Study of Personality Disorders, 186 women were divided into 3 groups (BPD+PTSD, BPD, PTSD), based on structured diagnostic interviews for Axis I and Axis II disorders and compared on selected clinical variables. The additional diagnosis of PTSD in borderline women did not significantly increase the degree of borderline pathology and psychiatric morbidity …

Building A Direct Marketing Bridge To High Achieving Students: Introducing A Cost Effective Financial Aid Leveraging Model, Oscar T. Mcknight, Ronald Paugh

Oscar T McKnight Ph.D.

No abstract provided.

Client Commitment Language During Motivational Interviewing Predicts Drug Use Outcomes, Paul Amrhein, William R. Miller, Carolina Yahne, Michael Palmer, Laura Fulcher

Department of Psychology Faculty Scholarship and Creative Works

Client language from a motivational interview (MI) and drug use outcome were investigated. Interview videotapes of 84 drug abusers were coded for frequency and strength of utterances expressing commitment, desire, ability, need, readiness, and reasons to change or maintain their habit. Cluster analysis of proportion days abstinent (PDA) revealed 3 groups: high PDA at intake and follow-up (3, 6, 9, 12 months; maintainers); low intake PDA/high follow-up PDA (changers); and low intake PDA/low to moderate follow-up PDA (stragglers). Distinct group patterns emerged for commitment strength (CS) during MI. Clients dishonest in checklist self-report exhibited CS similar to stragglers. CS for …

Elaboration Versus Fragmentation: Distinguishing Between Self-Complexity And Self-Concept Differentiation, Catherine Lutz, Scott R. Ross

Psychology Faculty Publications

While theorists have argued that self-concept differentiation (SCD) (i.e., the lack of interrelatedness of roles) is an important precursor to mental health problems (Donahue et al., 1993), self-complexity (i.e., having more self-aspects and maintaining greater distinction among self-aspects) is seen as a cognitive buffer against the deleterious effects of stress (Linville, 1985, 1987). Using a sample of 260 college students, the current study was designed to empirically validate the distinction between these seemingly similar constructs. As predicted, SCD and self-complexity demonstrated opposite relationships with indices of psychological distress. Whereas SCD was positively related to depression, loneliness, and dissociation, and negatively …

Hiding In Plain Sight: A Practical Guide To Identifying Victims Of Trafficking In The U.S., Donna M. Hughes Dr.

Donna M. Hughes

This practical guide focuses on identifying victims of sexual trafficking, meaning they have been trafficked for commercial sex acts, such as prostitution or other forms of sexual exploitation, such as stripping, lap dancing, or production of pornography. Although there are commonalities between victims of sexual and labor trafficking, there are sufficient differences to require separate focus. Therefore, this guide does not describe ways to identify victims who have been trafficked for forced labor, such as domestic servants and sweat shop or migrant farm workers.

Context-Induced Contrast And Assimilation In Judging Supportiveness, Catherine Lutz, Jay L. Cohen, Lynn C. Neely, Sarah Baltman, Susan Schreiber, Brian Lakey

Psychology Faculty Publications

Social support research increasingly draws from research on social cognition. Most of this research has studied assimilation and chronically accessible (i.e., frequently activated) social support constructs. This article presents three studies, in both laboratory and treatment settings, on context-induced contrast and assimilation in support judgments. In each study, participants exposed to positive social contexts subsequently rated supportive stimuli more negatively than participants exposed to negative social contexts. These effects were observed in ratings of participants’ own social networks, the social climate of a residential treatment environment, and a videotaped supportive interaction. In two studies, negative contexts also were associated with …

Radiation Effects On Dopamine-Mediated Prepulse Inhibition In The C57bl/6 Mouse, Cara Nicole Zuccarelli Miller

Loma Linda University Electronic Theses, Dissertations & Projects

This study examined the effects of proton and gamma radiation on a dopamine-dependent sensory gating mechanism: prepulse inhibition of the startle reflex. The purpose of this research was to describe potential hazards of proton radiation to the central nervous system in long-term space fight and for proton therapy patients. Results from previous research indicate that startle behavior is modified by proton and iron radiation. Forty-eight 10-½ week old, male C57BL/6 mice were used to characterize the optimal parameters for the model (prepulse duration, probe duration, and stimulus-onset-asynchrony). Three hundred and fifty two mice were used to characterize the time course …

The Representation Of Four Personality Disorders By The Schedule For Nonadaptive And Adaptive Personality Dimensional Model Of Personality, Leslie C. Morey, Megan B. Warner, M. Tracie Shea, John G. Gunderson, Charles A. Sanislow, Carlos M. Grilo, Andrew E. Skodol, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

This study examined the relationships of the Schedule for Nonadaptive and Adaptive Personality (SNAP) model of personality to 4 targeted personality disorders (PDs) in a large multisite sample of patients. Data were examined from 529 patients, who were assigned 1 of 5 primary diagnoses: borderline, schizotypal, avoidant, and obsessive–compulsive PDs and major depression without PD. Patients were administered the SNAP questionnaire and results were compared among diagnostic groups and between patient groups and nonclinical norms. Results indicated that the dimensions of the model appear to have considerable promise in differentiating normal from abnormal personality, particularly in the propensity of individuals …

Time Course Of Loudness Recalibration: Implications For Loudness Enhancement, Yoav Arieh, Lawrence E. Marks

Department of Psychology Faculty Scholarship and Creative Works

Loudness recalibration, the effect of a relatively loud 2500-Hz recalibrating tone on the loudness of a relatively soft 2500-Hz target tone, was measured as a function of the interstimulus interval (ISI) between them. The loudness of the target tone, assessed by a 500-Hz comparison tone, declined when the ISI equaled or exceeded about 200 ms and leveled off at an ISI of about 700 ms. Notably, the target tone’s loudness did not change significantly at very short ISIs (<150 ms). The latter result is incompatible with the literature reporting loudness enhancement in this time window but is compatible with the suggestion made by Scharf, Buus, and Nieder [J. Acoust. Soc. Am. 112, 807–810 (2002)] that early measurements of enhancement were contaminated by the influence of the recalibrating tone on the comparison …

The Effect Of Alcohol On Women’S Detection Of Risk In A Date Rape Analogue, Marci Marroquin Loiselle

Dissertations

Research strongly suggests that alcohol is a risk factor for date rape for both victims and perpetrators (Abbey, 1991, Fritner & Rubinson, 1994; Miller & Marshall, 1987; Muehlenhard & Linton, 1987; Norris & Cubbins, 1992; Marx, Van Wie, & Gross, 1996). Many victims of sexual assault consume alcohol prior to being raped (Marx, et al., 1999), and "early recognition of when a social situation with a male acquaintance or intimate partner has become threatening can aida woman in preventing a serious incident of sexual aggression" (Norris, et al, 1999, p. 230). This study's purpose was to experimentally address the link …

Axis I And Ii Disorders As Predictors Of Prospective Suicide Attempts: Findings From The Collaborative Longitudinal Personality Disorders Study, Shirley Yen, M. Tracie Shea, Maria Pagano, Charles A. Sanislow, Carlos M. Grilo, Thomas H. Mcglashan, Andrew E. Skodol, Donna S. Bender, Mary C. Zanarini, John G. Gunderson, Leslie C. Morey

Charles A. Sanislow, Ph.D.

This study examined diagnostic predictors of prospectively observed suicide attempts in a personality disorder (PD) sample. During 2 years of follow-up, 58 participants (9%) reported at least 1 definitive suicide attempt. Predictors that were examined include 4 PD diagnoses and selected Axis I diagnoses (baseline and course). Multivariate logistic regression analyses indicated that baseline borderline personality disorder (BPD) and drug use disorders significantly predicted prospective suicide attempts. Controlling for baseline BPD diagnosis, proportional hazards analyses showed that worsening in the course of major depressive disorder (MDD) and of substance use disorders in the month preceding the attempt were also significant …

The Relationship Of Mmpi-A Item Effectiveness To Item Content, Diagnostic Category, And Classification Accuracy, Kathleen D. Lynch

Psychology Theses & Dissertations

Archer, Handel, and Lynch (2001) recently compared the item endorsement frequencies for the MMPI-A normative sample against two adolescent clinical samples. Results showed that the MMPI-A contains a substantial number of items that do not show a significant difference in item endorsement frequency between normative and clinical samples. The current study extends Archer et al.'s (2001) research in three ways: (1) it examines the item endorsement frequencies of the Supplementary scales, Harris Lingoes subscales, and subtle-obvious items; (2) it examines the Basic, Content, and Supplementary scales, and Harris Lingoes subscales with two homogeneous diagnostic criterion groups (as suggested by Archer, …

Neural Correlates Of Memories Of Abandonment In Women With And Without Borderline Personality Disorder, Christian G. Schmahl, Bernet M. Elzinga, Eric Vermetten, Charles A. Sanislow, Thomas H. Mcglashan, J. Douglas Bremner

Charles A. Sanislow, Ph.D.

BACKGROUND: Borderline personality disorder (BPD) is a common psychiatric disorder that is often linked to early stressors. One particularly salient feature of the disorder is fear of abandonment. This pilot study was conducted to measure neural correlates of memories of abandonment in women with and without BPD.

METHODS: Twenty women with a history of childhood sexual abuse underwent measurement of brain blood flow with positron emission tomography imaging while they listened to scripts describing neutral and personal abandonment events. Brain blood flow during exposure to abandonment and neutral scripts was compared among women with and without BPD.

RESULTS: Memories of …

Gender Differences In Borderline Personality Disorder: Findings From The Collaborative Longitudinal Personality Disorders Study, Dawn M. Johnson, M. Tracie Shea, Shirley Yen, Cynthia L. Battle, Caron Zlotnick, Charles A. Sanislow, Carlos M. Grilo, Andrew E. Skodol, Donna S. Bender, Thomas H. Mcglashan, John G. Gunderson, Mary C. Zanarini

Charles A. Sanislow, Ph.D.

A majority of the literature on borderline personality disorder (BPD) focuses on its occurrence in women or does not specifically assess for gender differences in clinical presentations. Some studies report that men with BPD may be more likely to be diagnosed with substance use disorders, as well as paranoid, passive-aggressive, narcissistic, sadistic, and antisocial personality disorders (PDs). Additionally, women with BPD appear to be more likely to report histories of adult physical and sexual abuse and to meet diagnostic criteria for post-traumatic stress disorder (PTSD) and eating disorders. The purpose of the present study was to further examine gender differences …

Alex Bradley, Carl Milofsky

Northern Ireland Archive

Bradley is a psychotherapist based in a religious NGO. His talk primarily involves general comments and observations about the events of Bloody Sunday, sectarian conflicts in general, and values statements from Bradley offered in response to student questions about the conflict in Northern Ireland. He continues to talk about the White Oak Center in Donegal, which is a residential treatment center that in this account it heavily concerned with treating alcohol abuse. The tape shifts to talk about Bradley's work treating trauma experiences related to the Troubles. He began working in the Catholic community but then was asked to work …

Recalibrating The Auditory System: A Speed–Accuracy Analysis Of Intensity Perception, Yoav Arieh, Lawrence E. Marks

Department of Psychology Faculty Scholarship and Creative Works

Recalibration in loudness perception refers to an adaptation-like change in relative responsiveness to auditory signals of different sound frequencies. Listening to relatively weak tones at one frequency and stronger tones at another make the latter appear softer. The authors showed recalibration not only in magnitude estimates of loudness but also in simple response times (RTs) and choice RTs. RTs depend on the sound intensity and may serve as surrogates for loudness. Most important, the speeded classification paradigm also provided measures of errors. RTs and errors can serve jointly to distinguish changes in sensitivity from changes in response criterion. The changes …

Group Processes In Group Supervision: A Quantitative And Qualitative Study, Jeremy M. Linton

Dissertations

Although group supervision is widely employed with counselors during their training (Holloway & Johnston, 1985; Prieto, 1998) little research concerning its practice has been offered in the literature. The fact that group supervision practices appear to be based on assumptions that lack empirically-based support has led some researchers to raise ethical concerns regarding its continued use (Hess, 1997; Prieto, 1996). In particular, many have raised concerns regarding counselor educators and supervisors' lack of understanding regarding the role of group processes in group supervision. Accordingly, this exploratory studysought to investigate counselor-trainees' experiences of group processes in group supervision. The study also …

Using Behavioral Systems Analysis To Improve The Placement Service Of The Association For Behavior Analysis, Lori H. Miller

Dissertations

This dissertation demonstrated the use of behavioral systems analysis tools in the development of a useful service in a non-profit association. The purpose of this study was threefold: (1) to design a placement system that would add value to the field of behavior analysis by placing behavior analysts in appropriate jobs, internships, and graduate programs; (2) to develop a data collection infrastructure that would assist the Association for Behavior Analysis (ABA) in the assessment of the trends related to the human resources of the field; and (3) to advance the knowledge and methodology of behavioral systems analysis.

Six objectives were …

Affective Expression And Behavior In Sex Offenders, Peter F. Rausch

Dissertations

This analytic variable study examined potential differences that exist among juvenile and adult sex offenders on the emotional expressiveness variables of alexithymia and affective orientation, and three behavior variables including self-defeating behavior, risk taking, and reckless behavior. In addition, the adult sex offenders' attachment style in current relationships was examined.

Research questions were tested by t -tests. The significance level for all analyses was set at the .05 level. An analysis of variance (ANOVA) was conducted to determine the primary attachment style of the adult sex offenders in current relationships.

Participants in this study were 47 juvenile sex offenders from …

Treatment Of Specific Animal Phobias And The Relationship Of An Opiate Antagonist To Outcome, Andrea T. Kozak

Dissertations

Previous research with non-humans, and humans to a lesser degree, suggest the endogenous opiate system is at work to assist an organism in times of pain or stress. One-session exposure treatment is an effective treatment for specific animal phobia and entails modest degrees of stress during implementation. At the present time, the mechanisms at work that facilitate the success of this intervention have been incompletely investigated. The focus of the present study was to determine whether the endogenous opiate system is activated during the treatment of persons with specific animal phobias. In a double-blind investigation, 15 individuals with specific animal …

An Evaluation Of Methylphenidate Preference In Adults Diagnosed With Attention-Deficit/Hyperactivity Disorder, Emily Kathleen Macdonald

Dissertations

Methylphenidate (MPH) is widely used in the treatment of ADHD, and is associated with positive effects across a wide range of domains. In spite of the clinical effectiveness of MPH, concern has arisen with respect to its abuse potential. The present study examined the reinforcing effects and participant-rated effects of MPH in adults diagnosed with ADHD. Participants included 10 volunteers (ages 18-22) diagnosed with ADHD who were receiving MPH treatment. The reinforcing effects were assessed using a double-blind choice procedure with 4 sampling and 8 choice sessions. During sampling sessions, participants completed a self-report questionnaire before receiving either placebo or …

Making Sense Of Arson Through Classification, Rebekah Doley

Rebekah Doley

Arson classification efforts are an attempt to make sense of a complex whole. To a greater or lesser extent typologies offered to date have relied on assumed motive. More recently, systems that combine information about offender characteristics and/or offence features have become increasingly popular. The ability to categorise arsonists accurately has significant implications for both mental health professionals and fire authorities. It is important to understand the limitations of arson classification systems generally to be able to apply them judiciously. This article discusses arson classification systems and examines three key approaches before providing an overview of some of the limitations …

The Influence Of Acculturation On The Wisconsin Card Sorting Test By Mexican Americans, Dean M. Coffey

Doctor of Psychology (PsyD)

The relationship hctwccn the level of acculturation anManual de Normas y procedimientos para la Bateria Neuropsicologica en Espanol (Artiola i Fortuny, Hennosillo, Heaton, & Pardee, 1999) using the Mexico/U.S. border region norms in the manual. Significant differences were demonstrated for Total Number Correct (p < .01) for the less acculturated subgroup (n = 26). There were no significant differences between the more acculturated subgroup (n = 8) and the Spanish normative sample. This study demonstrates that the WCST is not a culture-free neuropsychological instrument. The results provide supporting evidence for the use of the Mexico/U.S. border region norms with Spanish-speaking Mexican Americans in the Northwest region of the United States.

The Effects Of Stress Induction On Pre-Attentive And Attentional Bias For Threat In Social Anxiety, Kristen M. Maki

Electronic Theses and Dissertations

The current investigation is a test of the vigilance-avoidance model of attentional processing in a socially anxious sample (Mogg, Bradley, de Bono, & Painter, 1997). The theory proposes that individuals with social phobia possess a pre-attentive bias for social threat cues in their environment, however, they subsequently fail to process this information due to strategic cognitive avoidance, that is, conscious efforts to disengage attention from threatening information. A combined subliminal/supraliminal emotional Stroop paradigm was employed in order to examine patterns of pre-attentive and attentional processing of threat cues in an analogue sample of undergraduate students with high versus low levels …

Examination Of The Efficacy Of Behavioral Activation In The Treatment Of Co-Morbid Major Depressive Disorder And Post-Traumatic Stress Disorder, Patrick S. Mulick

Dissertations

This study investigated the efficacy of 10-weeks of Behavioral Activation (BA) in the treatment of co-morbid Major Depressive Disorder (MDD) and Post-traumatic Stress Disorder (PTSD) in six adults using a nonconcurrent multiple baseline across participants design. This study is an attempt to expand empirical knowledge regarding BA, co-morbid PTSD and MDD, and the treatment outcome research specifically relevant to these co-morbid diagnoses. All participants met full DSM-IV criteria for both MDD and PTSD at the outset of the study. Duration of baseline for each subject varied and ran for 1, 2, 3, 4, or 5 weeks. Self-report data were gathered …

Identifying The Function Of Aberrant Behavior: Comparing Variations Of The Experimental Functional Analysis, Kathryn M. Potoczak

Dissertations

The advent of the experimental functional analysis has had a significant effect on the field of behavior analysis in shifting the focus from topography-based interventions for aberrant behavior to treatment based on function. The original method developed by Iwata, Dorsey, Slifer, Bauman, and Richman in 1982 utilized attention, demand, alone, and play conditions in a multielement design. Its effectiveness in determining the function of aberrant behavior using both antecedents and corresponding contingencies of reinforcement is well established, and it is the most prevalent method of functional assessment used today.

However, an alternative to the Iwata et al. (1982) procedure exists. …