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Psychoimmunological Aspects of Anger: T-cell Correlates (open access)

Psychoimmunological Aspects of Anger: T-cell Correlates

Immunological correlates of anger conditions were investigated. Participants were 33 females and 36 males, ranging from 25 to 55 years old. Percentages of total T-lymphocytes, suppressor-T, helper-T, and ratio of helper-T to suppressor-T cells were measured. Differences were found between males and females for Anger Control and Anger Expression. For females, total T-cell percentages correlated with State Anger, Angry Temperament, Anger Out, and the combination of State Anger/Angry Reaction. Suppressor-T cell percentages correlated with State Anger, Trait Anger, Angry Temperament, Anger Out, Anger Expression, and the combination of Angry Temperament/Anger In. Helper-T cells correlated with State Anger, Angry Temperament, Angry Reaction, Anger Out, and Anger Control. Mindbody appears to function in a unified fashion.
Date: May 1991
Creator: Franks, Susan F. (Susan Faye)
System: The UNT Digital Library
The Relationship Between Level of Security Clearance and Stress in Engineering and Design Personnel (open access)

The Relationship Between Level of Security Clearance and Stress in Engineering and Design Personnel

The present study investigated the relationship between level of security clearance in engineering occupations and stress. A total of 63 male employees in the field of engineering and design with varying levels of security clearance employed by a large Southwestern defense company participated in the study. Data was obtained utilizing the Engineering Stress Questionnaire which measures sources of stress, work locus of control, social support, job difficulty, job characteristics, perceived stress, and demographic variables. T-tests revealed no statistically significant differences between employees with low security clearances and high security clearances with regard to perceived stress level. However, correlational support was found for hypotheses involving social support, job difficulty, job characteristics, sources of stress, and perceived stress. Path analysis was performed to investigate the impact of variable relationships.
Date: May 1991
Creator: Luce, Lauri D. (Lauri Diane)
System: The UNT Digital Library
Test Order Effects on Children's Rorschachs (open access)

Test Order Effects on Children's Rorschachs

Thirty-three children from a community sample, ages 5 to 13, were administered the Rorschach Inkblot Test, along with projective Draw-an-Animal and Draw-a-Person tasks and other psychological measures. Subjects were randomly assigned to one of three test order conditions: Draw-an-Animal followed by the Rorschach, Draw-a-Person followed by the Rorschach, and Rorschach before any other projective test. The number of Human and Animal contents in the test records was examined. Analysis showed no significant differences among the three groups for production of the content variables, suggesting that the Rorschach Inkblot Test is relatively robust with respect to test order effects.
Date: May 1993
Creator: Coyle, Edward L. (Edward Louis), 1965-
System: The UNT Digital Library
An Investigation on the Impact of Task Characteristics and Cognitive Style on Cognitive Process in a Decision-Making Environment (open access)

An Investigation on the Impact of Task Characteristics and Cognitive Style on Cognitive Process in a Decision-Making Environment

The purpose of this study is to investigate the relationship between task-related attributes and the elicited cognitive processes of a human decision maker. Previous findings on the feasibility of using cognitive style as a guideline for information systems research and design were inconclusive. It is vital to design a system that meets users decision behavior, but the inherent hazards of information systems design based exclusively on user cognitive styles is suspect. This study provides a basis for understanding the potential variation of cognitive processes across different task environments.
Date: May 1991
Creator: Tsai, Ray Jui-Ming
System: The UNT Digital Library
Exploratory and Confirmatory Factor Analysis of the Clinical Scales of the Luria-Nebraska Neuropsychological Test Battery, Form II (open access)

Exploratory and Confirmatory Factor Analysis of the Clinical Scales of the Luria-Nebraska Neuropsychological Test Battery, Form II

The factor structure of the Luria Nebraska Neuropsychological Battery (LNNB) Form II was examined. A principle components factor analysis was performed on a sample of 102 psychiatric and neurologic subjects. It was necessary to remove 45 items from the analysis due to perfect performance by most subjects. The results were orthogonally rotated to simple structure using a Varimax method of rotation, and then compared to previous LNNB Form I and Form II results. Thirty-three factors were generated in the Exploratory Factor Analysis (EFA) . There was a very high agreement with the factors from Form I. Only one new factor was identified that didn't have a comparable Form I factor, and this factor appears to have neurological support. The similarity of the factor solutions between the two forms supports the continued use of factors derived from Form I for the interpretation of Form II, and supports the underlying structure presupposed by Lurian constructs. The present study also tested the significance of the hypothesized factor structures through confirmatory factor analysis (CFA). No hypothesis about the underlying factor structure based on previous exploratory studies was supported. The CFA did suggest that the best factor solution to the LNNB Form II is one …
Date: May 1990
Creator: Nagel, Jeffrey A.
System: The UNT Digital Library
Control, Commitment, and Challenge: Relationships to Stress, Illness, and Gender (open access)

Control, Commitment, and Challenge: Relationships to Stress, Illness, and Gender

Male and female college students were administered scales assessing their daily hassles, negative life events, control, commitment, challenge, psychological symptomatology, psychological distress, and physical symptomatology. Stepwise multiple regression analyses showed that control, commitment, and challenge act in an additive (rather than multiplicative) manner in relation to psychological and physical outcome measures.
Date: May 1992
Creator: Embry, Judy K.
System: The UNT Digital Library
A Path Analysis of Caregiving the Elderly: Voluntariness as a Variable of Role Assumption (open access)

A Path Analysis of Caregiving the Elderly: Voluntariness as a Variable of Role Assumption

Structural equation modeling was utilized in studying the voluntariness of the assumption of caregiving status. A model hypothesizing the stress flow that occurs when assuming a new life schema was presented. Utilizing three groups of caregiving populations, Home Caregivers, Intermediate Care Facility Aides, and Intensive Care Units and Emergency Room Nurses (N = 66), measures were administered to determine the voluntariness of the assumption of the role of caregiver. Path analysis and causal interpretation were utilized to determine outcomes. The involuntary assumption of the role of caretaker was shown to significantly affect depression and burnout rates negatively when perceived feelings of burden were high. When caretaker age was greater upon assumption of the role, self-esteem was low and family support was perceived to be lacking. When the role of caretaker is assumed on a voluntary basis and support from outside sources is perceived as helpful (i.e., social or financial support from the family), job stress and the subjective manageability of the symptoms were viewed as manageable. Implications for those assuming the role of caretaker with the elderly were examined, and recommendations for further training and interventions within the caretaker population were offered.
Date: May 1996
Creator: Todd, John B. (John Bruce)
System: The UNT Digital Library
Think-Assess-Design: a Model for Redesigning Traditional Organizations Into Empowered Work Environments (open access)

Think-Assess-Design: a Model for Redesigning Traditional Organizations Into Empowered Work Environments

"Think-Assess-Design" is a model for guiding traditional organizations through the steps necessary to redesign themselves into a more empowered, team-based work environment. Three broad steps—think, assess, and design—provided the framework for organizational change in this case study.
Date: May 1996
Creator: Richardson, Sandra Kay
System: The UNT Digital Library
Effects of Family of Origin Violence on Partner Violence: A Comprehensive Review and Meta-Analysis (open access)

Effects of Family of Origin Violence on Partner Violence: A Comprehensive Review and Meta-Analysis

Meta-analyses with 144 correlations from 44 studies to assess the relationship between experienced, father-to-mother, and mother-to-father violence in the family of origin and partner violence for males and females in clinical, community and student samples.
Date: May 1998
Creator: VanHorn, Barbara
System: The UNT Digital Library
Development and Validation of the Checklist for Differential Diagnosis of Attentional Problems (open access)

Development and Validation of the Checklist for Differential Diagnosis of Attentional Problems

The current study discussed the development and validation of the Checklist for Differential Diagnosis of Attentional Problems (CDDAP), a tool for use with adults seeking diagnosis and treatment of an Attention Deficit Hyperactivity Disorder. Normative data are provided on three subject groups (ADHD adults, controls, and adults with other psychiatric disorders). Convergent validity was established with the SCL-90, and criterion validity established through comparing scaled scores with final diagnoses. Overall, this measure was accurate at differentiating adults with ADHD from controls and adults with other psychiatric disorders. Results indicated that the CDDAP was also able to identify other psychiatric disorders with 71 to 92% accuracy, depending on the disorder.
Date: May 1999
Creator: Taylor, Cindy J.
System: The UNT Digital Library
Prediction of Aggressive and Socially Disruptive Behavior among Forensic Patients: a Validation of the Psychopathy Checklist Screening Version (open access)

Prediction of Aggressive and Socially Disruptive Behavior among Forensic Patients: a Validation of the Psychopathy Checklist Screening Version

Psychopathic criminals commit more crimes, are more prone to recidivism, and more likely to engage in violent crimes and other aggressive behavior than nonpsychopathic criminals. Less is known about forensic patients, both with and without psychopathy, and their aggression. In the current study, patients in a maximum security hospital were examined with respect to their psychopathy and its predictive value on institutional management and dangerousness. In this regard, the Psychopathy Checklist (PCL) and the Psychopathy Checklist - Revised (PCL-R) have proven to be valid and reliable measures of psychopathy. The present study was an attempt to establish predictive validity for a new version: the Psychopathy Checklist Screening Version (PCLSV). As such, this study examined the PCL-SV's relationship to (a) diagnoses of Antisocial Personality Disorder according to DSM-III-R criteria and (b) the Personality Assessment Inventory (PAI) Aggression, Drug Problems, and Antisocial Features scales. The influence of major Axis I disorders on the assessment of psychopathy with the PCLSV was also examined. Participants were 150 male forensic psychiatric patients at Vernon State Hospital who were committed for various reasons: incompetence to stand trial, initial evaluation and treatment after having been found not guilty by reason of insanity, and manifest dangerousness. Chart reviews …
Date: May 1997
Creator: Hill, Christie D.
System: The UNT Digital Library
An Investigation of Psychopathy in a Female Jail Sample: a Study of Convergent and Discriminant Validity (open access)

An Investigation of Psychopathy in a Female Jail Sample: a Study of Convergent and Discriminant Validity

The present study was designed to assess both the construct of psychopathy in a female jail sample as well as the quality of the measures that have been employed to assess this personality style. Utilizing the multitrait-multimethod matrix proposed by Campbell and Fiske (1959), the construct of psychopathy was measured via three instruments: (a) the Antisocial Scale of the Personality Assessment Inventory, (b) the Psychopathy Checklist - Revised, and (c) the Antisocial Scale of the Personality Disorder Examination. In addition, the predictive validity of each of these measures of psychopathy was evaluated to determine their ability to predict institutional violence and non-compliance. The results revealed significant convergence and divergence across the three instruments supporting the construct of psychopathy in a female jail sample. In addition, the measures of psychopathy demonstrated moderate predictive validity.
Date: May 1996
Creator: Salekin, Randall T. (Randall Todd)
System: The UNT Digital Library
Influence of Family Environment on Ease of Discussion of Sexual Issues With a Partner (open access)

Influence of Family Environment on Ease of Discussion of Sexual Issues With a Partner

The purpose of the present study was to investigate the relationship between ease of discussion of sexual likes and dislikes with a sexual partner and religious, expressive, and affectional influences in the family of origin.
Date: May 1995
Creator: Broodo, Beth (Beth Lauren)
System: The UNT Digital Library
Classification of Denial in Sex Offenders; an Investigation of Response Styles (open access)

Classification of Denial in Sex Offenders; an Investigation of Response Styles

Standard psychological assessment instruments have not produced consistent results by which decisions can be made regarding the appropriate placement and legal disposition of an individual who has committed a sexual offense. The purpose of the present study was to systematically investigate deception and dissimulation as measured by three assessment instruments commonly utilized with sex offenders. A denial classification system was utilized in order to classify offenders into categories based on their level of admission to the legal system. The four group classification system did not produce significant differences on all measures of deception and dissimulation. Contrary to previous research, admitters were found to respond more defensively than deniers on one of the assessment instruments. In addition, partial deniers were identified as responding significantly differently from both admitters and deniers on a separate instrument. The differences found suggest that sex offenders' level of deception is multifaceted. Difficulties in identifying classificatory strategies and implications for theoretical conceptions of denial within this population are discussed.
Date: May 1998
Creator: Cruise, Keith R.
System: The UNT Digital Library
Construct Use and Self-Aspect Change in Recovery From Coronary Artery Bypass Graft Surgery: a Personal Construct Analysis (open access)

Construct Use and Self-Aspect Change in Recovery From Coronary Artery Bypass Graft Surgery: a Personal Construct Analysis

Cognitive ratings that use bipolar constructs based upon similarity and contrast have been shown to be biased towards the similarity pole in approximately a 62/38 ratio. This bias has also been known to shift in the contrastive direction for individuals who have psychiatric problems. This quantitative measure of cognitive change has a potential for characterizing cognitive changes that occur during the disease process, including recovery from disease. The present study investigated changes in self-aspect ratings and bipolar construct use in adult male veterans who had undergone coronary artery bypass graft surgery. Results indicated that treatment subjects' self-aspect and construct ratings were more negative than controls'. Results also indicated that all subjects rated core interpersonal self-aspects closest to the expected bias, while self-aspects related to cardiac recovery problems were rated in the most contrastive direction. The results finally suggested that the greatest degree of change for the treatment subjects were in emotionally generated constructs. The results suggested a preliminary validation for characterizing cognitive changes in the disease process by measuring shifts in bipolar construct ratings.
Date: May 1992
Creator: Zolten, Avram J. (Avram Jeffery)
System: The UNT Digital Library
Test-Retest Reliability on the Revised Conner's Parent Rating Scale (open access)

Test-Retest Reliability on the Revised Conner's Parent Rating Scale

The purpose of this study was to determine the test-retest reliability of the Revised Conners' Parent Rating Scale. The Conners' Parent Rating Scale (CPRS-48) was administered to 59 elementary school children between the ages of 5 and 10 years. After a period of two weeks, the same children were re-tested with the CPRS-48. The results of this research lend support to the integrity of the test-retest reliability of the CPRS-48. The need for further psychometric studies on the Conners' Scales is noted.
Date: May 1998
Creator: Gomez, Debra T.
System: The UNT Digital Library
A Program Evaluation Study of a Partial Hospital Program (open access)

A Program Evaluation Study of a Partial Hospital Program

The purpose of the present study was to assess patient improvement in a specific freestanding partial hospital. Improvement was assessed in two specific areas: 1) symptom reduction as measured by the Symptom Check List-90-Revised (SCL-90-R) and 2) social adjustment as measured by the Social Adjustment Scale Self-Report (SAS-SR) at admission, discharge and three month follow-up. In addition, improvement was assessed from two perspectives: 1) patient evaluation and 2) therapist evaluation. Results indicated that there was statistically significant improvement from admission to discharge on the SCL-90-R and the SAS-SR. This improvement was maintained from discharge to three month follow-up. Findings also revealed statistically significant improvement when analyzed from both the patient perspective and the therapist perspective.
Date: May 1998
Creator: Damkroger, Mary Katherine
System: The UNT Digital Library
Exploratory Factor Analysis of the Geriatric Depression Scale Among Cardiac Patients (open access)

Exploratory Factor Analysis of the Geriatric Depression Scale Among Cardiac Patients

The Geriatric Depression Scale (GDS) was originally designed as a measure for screening depression among elderly medical patients. Although this instrument is well validated among a general medical population, it has never been evaluated with specific regard to cardiac patients, the largest single group of medical patients over 40 years of age. A general cardiac sample of 655 patients completed the GDS within 10 weeks of the cardiac event. Exploratory factor analyses were conducted on the main sample, then on several subgroups of participants with regard to diagnostic category, gender, and age. The GDS generally produces factor structures with several symptom domains with a high rate of total variance. The myocardial infarction group endorsed general symptoms of depression whereas the coronary artery bypass graft group reported greater levels of despair regarding their condition. Overall, males primarily reported agitation and hopelessness while females reported symptoms of depressed mood.
Date: May 1998
Creator: Hupp, Gregory S.
System: The UNT Digital Library
A Comparison between the Self-concept of Visually-impaired Adults and Sighted Adults (open access)

A Comparison between the Self-concept of Visually-impaired Adults and Sighted Adults

Self-concept scores of 19 visually-impaired adults were compared to those of 19 matched sighted adults using the Tennessee Self-Concept Scale (TSCS). All participants attended the University of North Texas. Scores were examined against the Vocabulary and Information subtests of the Wechsler Adult Intelligence Scale-Revised (WAIS-R).
Date: May 1995
Creator: Martinez, Ramiro, 1964-
System: The UNT Digital Library
Children's Perceived Contingency of Teacher Reinforcements Measured with a Specific Scale, Helplessness and Academic Performance (open access)

Children's Perceived Contingency of Teacher Reinforcements Measured with a Specific Scale, Helplessness and Academic Performance

A specifically oriented instrument was used to partially replicate a study by Dietz (1988) in an effort to compare the utility of the phi coefficient and Rescorla index measures of perceived contingency of reinforcement in children and examine the relationship of these measures to locus of control, teacher ratings of helplessness and academic performance.
Date: May 1994
Creator: Mayo, Albert Elton
System: The UNT Digital Library
Relationship of Leadership Importance Ratings and Leadership Competency Ratings Across Adjacent Management Levels (open access)

Relationship of Leadership Importance Ratings and Leadership Competency Ratings Across Adjacent Management Levels

Effective leadership can and does influence organizational performance. The Executive Success Profile, a multi-rater feedback instrument, was used to gather perception data on 51 executives and 310 senior managers of a large Fortune 500 electronics manufacturing company in regards to three critical leadership dimensions: visionary thinking, empowering others, and global perspective. Paired t-tests were run to compare the means of the two samples. Significant differences were found between executives and senior managers on the perceived importance of and ability to perform on the empowering others dimension. Additionally, correlational measures indicate a statistically significant relationship between importance and competence ratings on the empowering others and global perspective dimensions for executives, and on the empowering others dimension for senior managers.
Date: May 1998
Creator: Goldman, Joshua L. (Joshua Lee)
System: The UNT Digital Library
Performance of Children With and Without Traumatic Brain Injury on the Process Scoring System for the Intermediate Category Test (open access)

Performance of Children With and Without Traumatic Brain Injury on the Process Scoring System for the Intermediate Category Test

The clinical utility of the Intermediate Category Test, a measure of executive functioning in children 9 to 14 years of age, is currently limited by the availability of only a Total Error score for normative interpretation. The Process Scoring System (PSS) was developed to provide a standardized method of assessing specific processing patterns and problem-solving errors. The purpose of this study was to determine the ability of the PSS scores to discriminate between children with and without suspected executive deficits, thereby providing evidence of criterion-related validity.
Date: May 1997
Creator: Bass, Catherine
System: The UNT Digital Library
Ethnically Mixed Individuals: Cultural Homelessness or Multicultural Integration? (open access)

Ethnically Mixed Individuals: Cultural Homelessness or Multicultural Integration?

Studies addressing racial/ethnic identity development have often overlooked the developmental cultural context. The impact of growing up with contradictory cultures has not been well explored. Immersion in multiple cultures may produce mixed patterns of strengths deficits. This study reviews the literature's currently inconsistent usage of the terms race, ethnicity, and culture; introduces the concept and theoretical framework of Cultural Homelessness; relates CH to multicultural integration; and develops two study-specific measures (included) to examine the construct validity of CH. The sample’s (N = 448, 67% women) racial, ethnic, and cultural mixture was coded back three generations using complex coding criteria. Empirical findings supported the CH-specific pattern of cognitive and social strengths with emotional difficulties: social adaptability and cross-cultural competence but also low self-esteem and shame regarding diff
Date: May 1999
Creator: Navarrete-Vivero, Veronica
System: The UNT Digital Library
Attribution to Deviant and Nondeviant Social Roles (open access)

Attribution to Deviant and Nondeviant Social Roles

A questionnaire was used to study causal attribution to social roles as influenced by perceived deviance of the role, instructions to identify with the role, and participant gender. The perceived deviance or nondeviance of the roles was determined by a pilot study. The roles were varied randomly through 12 hypothetical events, and identification or nonidentification instructions randomly assigned. The participants were 194 male and female university students. Participants gave the cause of each event and rated the cause on five dimensions: internality, externality, stability, globality, and controllability. Causal attribution to deviant social roles was found to result in a significantly higher across-scales score and to be more internal, less external, and more global than attribution to nondeviant roles. Participant gender showed an interaction with deviance overall and on the dimensions of stability and globality due to significantly higher ratings by women participants than those by men. Identification instructions did not produce a significant effect.
Date: May 1999
Creator: Rohlman, James E.
System: The UNT Digital Library