Psychology Commons^™

A Comparative Study Of Integrity Tests: The Effect Of Situational And Individual Variables On Response Distortion, Nannette Shayne Searles

Dissertations and Theses

The paper-and-pencil integrity test, which is used in industry as an employee selection device, has been largely developed outside the mainstream of psychological testing. The result has been that some testing programs have inadequately standardized testing conditions and/or other safeguards to ensure valid test results. Studies have shown that response distortion, or faking, is a problem with all types of tests, integrity tests being no exception. A correlation between the construct underlying integrity testing, such as the personality trait of conscientiousness, has yet to be investigated.

The primary purpose of the present study was to determine how response distortion on …

The Effects Of Positive Illusions On Perceived Racism, Miyako Jun-Ko Hayashi

Dissertations and Theses

This study investigated the effects of self-esteem, controllability, and optimism, the constructs inherent in positive illusions, on perceived racism. The perceived racism scale in this study was found to contain two dimensions, Equal Opportunity (EO) racism and Authority (AUT) racism. Thirty-seven African-American, 64 Asian-American and 100 White-American students at Portland States University (101 females, 100 males and mean age of 25 years) served as subjects. The findings revealed that both African- and Asian-American students perceived a racist atmosphere from peer students (EO racism) significantly higher than did the White-American students. However, only African-American students perceived greater racism from faculty members …

Memory Deficit Compensation Among Survivors Of Traumatic Brain Injury, Hugo Maynard

Dissertations and Theses

Memory impairment is an outcome of Traumatic Brain Injury (TBI), and associated with lower levels of post-morbid adjustment. This research isolated the memory impairment of retrieval deficit, and examined the efficacy of cues and mnemonics in remediating the impairment. Thirty-three male and female TBI survivors, 18 to 71 years old, were pre-tested for attention (COPY), short-term memory (SD), long-term memory (LD) and recognition memory (RS) employing the Rey Osterrieth Complex Figure Test (CFT), and Subtest. Sixteen subjects demonstrating a retrieval deficit were administered the post-test, with even random assignment into four treatment conditions: a control group (CONTROL), a group administered …

Causal Attributions For Teen Problem Drinking, Barbara J. Seatter

Dissertations and Theses

Teen problem-drinking is a pervasive problem in our society. Teens with drinking problems utilize treatment centers and then return to school attempting to stay sober. However, many return to affiliate with problem drinkers instead of with non-drinkers, and risk for relapse is high. One explanation may be that teens without drinking problems do not accept teen problem drinkers into their peer group due to negative reactions toward problem drinkers. One way to examine their attitudes is to examine differences between teen problem drinkers and non-drinkers regarding causal attributions. Attribution theory proposes that various attributions will elicit different emotional reactions and …

Children's Conception Of The Social And Moral Dilemmas Associated With Drug Use, Nancy Lynn Thayer

Dissertations and Theses

The use and abuse of drugs among adolescents and adults has prompted a renewed national concern about drug abuse. Educational programs have attempted to provided factual information and create negative attitudes about drug use so that students will decide not to use drugs. Studies have revealed, however, that the drug programs have not been effective in reducing drug use.

The present research addresses two primary questions: 1) Are there developmental differences in young persons' perceptions of social and moral dilemmas associated with drug use? and 2) Are gender and race associated with social and moral reasoning about drug use?

Semi-structured …

Women Who Worship Alone: The Relationship Between Marital Status And Loneliness In The Church, Judith Ann Schwanz

Dissertations and Theses

This study investigated the relationship between marital status, network density, and loneliness for women in the church. Participants were 144 women from several churches of the same Protestant denomination. They responded to a questionnaire which included the Revised UCLA Loneliness Scale and measures of the importance of the church as a social support to the individual. A one-way analysis of variance revealed that the married women who worship alone reported significantly higher levels of loneliness than did single women.

Youth's Perceptions Of Social And Cultural Dimensions Of Drug Use, Brett Joseph Casper

Dissertations and Theses

This study explores youth's perceptions and understanding of the social phenomenon of drugs in our society. Sixty-four students (32 fourth graders and 32 eleventh graders), selected from schools in the Portland Public School District participated individually in a one hour interview where they responded to open ended questions that probed for their perceptions of drug use. Participants were also asked to describe their feelings regarding anti-drug messages they view in the media and their comments regarding the "Just Say NO" program. The tape-recorded interviews were transcribed and half were used to develop a code that captured recurring themes in the …

Math Anxiety, Coping Behavior, And Gender, Sandra Joy Grossmann

Dissertations and Theses

Non-math majors enrolled in lower-division math courses at an urban university were surveyed on their math attitudes, coping behaviors, and math anxiety (MATHANX). The Revised Ways of Coping Checklist (RWCC), Revised Math Anxiety Rating Scale, and other questions were presented to 30 men and 32 women. Hierarchical regressions showed that after controlling for attitudinal covariates, emotion-focused coping behaviors (EMOTFOC) were strongly associated with MATHANX (F(5,54)=18.66, 12 < .0001), but problem-focused coping behaviors (PROBFOC) were not. The RWCC subscale most highly correlated with MATHANX was Wishful Thinking (r = .70, p < .0001). Ss were then dichotomized on PROBFOC and EMOTFOC, providing four behavioral groups. An ANCOVA controlling for attitudinal covariates showed behavioral group membership significant with respect to MATHANX (F(3,58)=6.07, p < .001), and an ANOVA revealed that students who reported high EMOTFOC coupled with low PROBFOC experienced the greatest MATHANX (,E(3,58) = 12.66, p < .0001).

Males and females reported virtually identical MATHANX (M=36.30 for males, 36.44 for females), and the only significant gender difference was for avoidance coping, which was used more by males (F(1,60) = 5.43, p < .03]. Results from this study suggest that fewer gender differences may exist in MATHANX and coping than have been found in the past. Additionally, this study identifies the need for future research to determine whether EMOTFOC is the behavioral component, or one of the determinants, of math anxiety.

The Effects Of Type Of Child Care Arrangement And Satisfaction With Care On Employee Job Satisfaction And Absenteeism, Hanh Hong Nguyen

Dissertations and Theses

This study examined the effects of different types of child care arrangements (i.e., care by relatives; care by nonrelatives; self-care by child; and care by day care centers) and satisfaction with care on employee absenteeism and job satisfaction. A 53% response rate was obtained from a questionnaire administered to 501 classified staff employees at Portland State University. Only responses from employees with children under the age of 18 living at home were used. Eighty-six employees met this selection criterion.

It was hypothesized that parents using self-care by child would have the highest absences, followed by parents using day care centers, …

Impact Of Goal-Setting On Motivation As Affected By The Joint Influence Of The Attributional Dimensions Of Causality, Stability, And Control, Nancy Davis Hodges

Dissertations and Theses

A systematic, empirical study conducted in eight hospital operating rooms found that employees often select opportunity-dependent goals. These goals are self-set or chosen by the individual, but the opportunity to perform the goal chosen is dependent on others. For example, "learn to circulate on total joint surgeries" is a self-set, opportunity-dependent goal. The individual must be assigned to that job. It was found that when this type of goal is chosen and the individual is not given the opportunity to perform it, the individual attributes the failure to external causes. This failed opportunity-goal type was significantly related to lower motivation, …

A Bootstrapped Regression Model Of Psychological Predictors Of Success In Naturopathic Medical School, Christa Claire Louise

Dissertations and Theses

In response to a need for more primary care physicians and patients' growing attraction to alternative health care, greater numbers of individuals are applying to naturopathic colleges. With increasing numbers of applicants, better methods of predicting potential effectiveness as an N.D. are needed. This study examined factors (both academic and psychosocial) that best predict success in naturopathic school.

Demographic, academic, and psychosocial survey data were collected from thirty-three students who had just completed their second year of naturopathic medical school. This information was correlated with scores on the NPLEX Basic Science exams which were taken the following summer.

Because of …

Aids-Preventative Behaviors And The Psychological Costs Of Behavior Change, Howard Balshem

Dissertations and Theses

This study examined the effects of behavior change on psychological health among gay and bisexual men of Portland, Oregon who were at risk for contracting AIDS. Cross-sectional self-reports of personal experiences were obtained in Summer, 1991. Sexual behaviors were used as predictors of self-efficacy, depression, anxiety, and subjective well-being. Adopting safer sexual behaviors was psychologically more costly than continuing to engage in high risk behaviors, or long-term adherence to safer behaviors. Behaviors amenable to short-term change differed from those conducive to long-term maintenance. Behavior change was also found to have a beneficial effect on self-efficacy.

These findings suggest that behavior …

The Effects Of Perceived Work Schedule Flexibility, Number Of Hours Worked, And Type Of Work Schedule On Work-Family Conflict, Tenora Dianne Grigsby

Dissertations and Theses

The interaction effects of perceived work schedule flexibility (PWSF) and the number of hours worked on work-family conflict, and the interaction effects of PWSF and the type of work schedule on work-family conflict were investigated for employees of a regional bank headquartered in the Pacific Northwest. A 50% response rate was obtained from a survey questionnaire administered to 2,000 randomly selected employees.

Hierarchial multiple regression analyses conducted on 526 subjects revealed no significant interaction effects for PWSF and type of work schedule. The interaction effect for PWSF and number of hours worked was not tested due to a significant correlation …

Determinants Of Elite Athletes' Commitment To Sport: Examination Of The Sport Commitment Model In The Professional Sport Domain, Tammy Kay Hall

Dissertations and Theses

This study examined the applicability of the Sport Commitment Model for a group of elite, professional athletes. The model proposes that an athlete's commitment will increase as sport enjoyment, personal investments, social constraints, and involvement opportunities increase and will decrease with an increase in involvement opportunities. The influence of identification as an athlete, a determinant of commitment not included in the original model, was also examined. One hundred and eighty three professional football players from the Canadian Football League (CFL) (n = 121) and National Football League (NFL) (n = 69) participated in the study. Each subject completed …

An Examination Of The Relationship Between Work Involvement And Family Involvement And Work-Family Conflict In Dual-Career Families, Elizabeth Jean Allen

Dissertations and Theses

The present study examined the relationship between work involvement and family involvement and work-family conflict in dual-career families. Four hundred thirty-six couples (436 females; 436 males; N = 872) in dual-career relationships were recruited from a bank organization in the Northwest United States. The survey questionnaire contained three sections to measure work and family involvement, work-family conflict, and sociodemographic information. Data analyses were conducted using multiple regression analysis and a 1 X 4 ANOVA to examine the proposed relationships among the study variables. Results demonstrated the following: across study participants, work involvement accounted for a significant amount of variance in …

A Study Of Gender And Personality Factors In Work-Family Conflict Models, Steven Donald Ward

Dissertations and Theses

There were three underlying purposes to this study: 1) To test the main effect of gender on work -> family and family -> work conflict; 2) To re-examine the predictors of inter-role conflict used by Frone, Russell, and Cooper (1992) (i.e., job involvement, job stress, family involvement, and family stress); and 3) To investigate the importance of using personality characteristics as predictors of how individuals deal with inter-role conflict. A questionnaire was assembled, consisting of: a work -> family conflict spillover scale, a family -> work conflict spillover scale, a job involvement scale, a family involvement scale, a job stressors …

A Model To Predict Recycling Behaviors: Reusing Ajzen's Model One More Time, Kathleen L. Kiwala

Dissertations and Theses

The prediction of self-reported recycling behaviors was examined using variations and expansions of Ajzen's theory of planned behavior. Three hundred and forty-eight residents from the Multnomah, Clackamas and Washington counties in Oregon completed a questionnaire that assessed attitude, subjective norms, perceived behavioral control, intentions, self-reports of recycling behavior, moral obligation and past behavior. Recycling behaviors and intentions were grouped into three categories of difficulty by a factor analysis. Structural equation analysis did not support Ajzen's model. It was found that although attitudes was correlated with the antecedent variables, it did not directly influence intentions or behaviors. Perceived behavioral control had …

Residential Options For The Institutionalized Chronically Mentally Ill: The Impact Of Psychosis On Choice, Richard James Stanek

Dissertations and Theses

Discharge planning for hospitalized chronically mentally ill usually involves only verbal descriptions of community residential options. Psychosis often impairs ability to conceptualize abstract information, and quality of the choice process may be poor without describing options in concrete form, i.e., using written descriptions and photographs. A random sample (N= 90) of Dammasch State Hospital (Wilsonville, Oregon) patient population, comprising persons diagnosed schizophrenic, schizoaffective, organic mental disorder, and bipolar, were assigned to three treatment groups, asked to rank six community residential options suited for them when they were ready to leave the hospital. The three treatment groups were presented the same …

The Effect Of Color On Character Recognition: A Study Of The Oregon License Plate, Frank R. Dennis

Dissertations and Theses

This study investigated character color changes on the current Oregon license plate in an attempt to rectify character recognition problems currently experienced with personalized license plates. Red-violet, brown, and purple were tested against the blue color currently used on the Oregon license plate's characters. Aesthetic-preference analyses were conducted to ensure that the potential character color changes maintained the appeal of the current plate. A standard recognition paradigm was used to test errors in letter recognition for the 4 colors.

Fifty-four subjects with normal or corrected normal visual acuity and normal color vision were solicited from undergraduate psychology courses. All 54 …

Early-Return-To-Work Programs: An Exploratory Study Of The Effects Of Program Policies And Practices On Organizational Outcomes, Lorrie L. Riat

Dissertations and Theses

Early-return-to-work (ERTW) programs for injured workers are a relatively new development. While it is widely believed that such programs are the primary means of controlling workers' compensation costs after an injury has occurred, little research has been done on how these programs accomplish that end. This thesis is an exploratory examination of the factors involved in ERTW programs and the relationship between components of ERTW programs for injured workers and organizational outcomes, specifically the cost of medical care and wage reimbursement associated with workers' compensation claims.

Attitude Functions And Political Behavior: The Issue Of Gay Civil Rights, Josephine Young

Dissertations and Theses

This study explored the relationship between voters' political behavior regarding the issue of gay rights and the underlying psychological needs served by their attitudes on this issue. A telephone survey of 100 randomly selected local voters was conducted, during which Herek's (1987) Attitude Functions Inventory (AFI) was administered. Three of the four attitude function subscales (Experiential- Schematic, Social-Expressive and Ego-Defensive) were confirmed using a LISREL confirmatory factor analysis. The Value-Expressive subscale was not confirmed and showed poor reliability. Pro- and anti-gay rights behavior was measured using a Political Behavior Index (PBI) developed for this study. Regression analyses and MANOVAs were …

The Development Of A Predictive Model Of Pretrial Misconduct, Donald R. Trapp

Dissertations and Theses

The problem of jail overcrowding has forced corrections officials and jail administrators to examine ways in which to better manage available jail space. Pretrial release and detention policies have been a target of this examination as pretrial defendants typically account for 50% of a jail's population. Standards for pretrial release exist, but their administration varies by jurisdiction. The impact of jail overcrowding on pretrial release policies has been to decrease the time available to render a decision. Recent efforts to standardize pretrial release standards in Oregon have not addressed the issue of expediency. The current study examines pretrial misconduct (failure …

Adult Student Perceptions Of Traditionally Sex-Typed Toys, Shelly Lynn Jackson

Dissertations and Theses

studies have examined children's toy preferences as they relate to sex-role development. However, studies have failed to examine the dimensions of the toys themselves. Because adults purchase the majority of toys children receive, this study sought to determine adult student perceptions of children's traditionally sex-typed toys. Eighty-one participants rated ten selected toys. Multidimensional scaling analysis revealed five underlying dimensions. The five dimensions included Productive Play, Sociability, Structure, Gender, and Age. It was discovered that the Gender dimension was less salient than both the Productive Play and Sociability dimensions. The dimensions pertaining to each toy are discussed.

Multidimensionality Of Power Use In Organizations And Its Correlates, Weizhong Dong

Dissertations and Theses

The present study was conducted to examine power use patterns and general power use strategies in organizations multidimensionally (i.e., downward, upward, and lateral directions of power use), to extend and explain previous findings by Kipnis et al. (1980), with reference to situational effects on multidimensional power use. The samples in this study consist of 230 full-time managers who were from eight local businesses, and a second sample of 140 college students who worked over 15 hours a week at the time of the study. Two exploratory factor analyses resulted in five commonly used power patterns and two general power use …

Opinions About Sex Offenders' Progress In Therapy, Laren Bays

Dissertations and Theses

Sex offenders are often required by the court to enter therapy and receive help so they can stop deviant sexual behaviors. Mental health professionals must have some means of evaluating a mandated client's progress in therapy, however, there are currently no valid criteria available. A survey form was developed containing 73 items which professionals identified as having possible utility in evaluating progress.

Environmental And Age Differences In The Formation Of Romantic Pairs And Self-Monitoring In Adolescents, Russell I. Oelheim

Dissertations and Theses

Mark Snyder (1974) in his Self-Monitoring (SM) construct proposed there were two ways in which people might be classified: high and low self-monitors. High SM individuals attend to environmental cues and respond to the expectations of a given situation, while low SM individuals respond to their feelings, inner states and personal values. This construct has been extensively researched with adults and children, but not with adolescents.

David Elkind (1979), in his Imaginary Audience (IA) construct, suggested that upon reaching puberty, teenagers become vitally aware of how they are perceived by others. Elkind maintained that girls in early adolescence were more …

The Effects Of Negligence And Causation Information On Jurors' Determination Of Liability, David K. Blanchard

Dissertations and Theses

This study investigated the effect of arguments for and against defendant's behavior being negligent and for and against defendant's behavior being a cause of damages to the plaintiff. The findings were (a) that negligence arguments affected negligence ratings, causation ratings, and verdicts and (b) that causation arguments affected none of the measures.

Identity Formation: A Comparison Of Adolescents Adopted Through Agency Versus Private Placements, Judith Kay Bentley

Dissertations and Theses

The purpose of this study was to investigate factors which might influence the identity formation process in adopted adolescents. Specifically, this research looked at agency versus independent adoption placement as a choice reflecting the adoptive parents' preference for involvement with or distance from a possible adoptive family support network before and after placement. Subjects were also divided according to those whose family had belonged to an adoptive family support group and those who had not. The study involves a combination of descriptive and correlational research methods.

An Assessment Of Behavior Associated With Reproduction And Infant Caretaking In A Captive Family Group Of Saguinus Midas Midas, Melissa Elizabeth Martenson

Dissertations and Theses

The present study gathered both general and specific information about the behavior of a captive family group of Saguinus midas midas [red-handed tamarins] housed at the Washington Park Zoo, Portland, Oregon, USA. Saquinus midas midas is a rarely studied species, and detailed information about the behavior of this species is virtually nonexistent. For this reason, this study collected information about both activity budgets and social grouping within this family group.

The primary focus of this study was, however, the socialization of captive juvenile tamarins with respect to several behaviors relevant to reproductive success among the Callitrichidae. The behaviors assessed were: …

Internal-External Locus Of Control And The Life Experiences Of Soviet Pentecostal Refugees In Portland, Oregon, Amy Roberts

Dissertations and Theses

The construct internal-external locus of control was utilized to examine the Soviet Pentecostal refugees' perception of life experiences in the United States as defined by three dimensions: social, economical, and political. Unlike the majority of immigration research, which focuses on structural variables, this research further addressed the concept of acculturation as a long term process of resettlement. Subjects completed an anonymous forced choice questionnaire consisting of the Rotter (1966) locus of control instrument scale. Pearson Product moment correlation coefficients were calculated to examine the strength of the relationships between the internal-external locus of control scores and five factor analyzed life …