Psychology Commons^™

The Effects Of Tiered Goals And Bonus Pay On Performance, Jessica L. Urschel

Dissertations

This study examined the relative effects of tiered goals, difficult goals, and moderate goals on performance when individuals earned bonus pay for goal achievement. The experimental design was a 3 x 2 mixed factorial design. Participants were 44 undergraduate students performing a computerized data entry task that simulated the job of a medical data entry clerk. For each session, participants were paid a $4 base salary plus bonus pay contingent on goal achievement. Participants were randomly assigned to 1 of 3 groups: a) a multiple, tiered goal level condition, in which participants earned $1 in bonus pay for achieving an …

The Influence Of Media Violence On The Neural Correlates Of Empathic Emotional Response, Laura Stockdale

Dissertations

Decades of research on the effects of media violence have shown that exposure to violence in the media is related to increased aggression, decreased prosocial behavior, and decreased empathy. Video games, which contain some of the most graphic, realistic, justified, and rewarded aggression have been shown to increase aggressive behavior and decrease prosocial behavior. Researchers suggest that emotional face processing and inhibitory control may be important factors associated with aggressive behavior and empathy; however, few researchers have examined these variables in chronic and nonchronic violent video game players. Therefore, the goal of the current study was to understand differences in …

Participant Engagement In Home Visits: A Missing Piece In The Puzzle Of Evidence Based Programs And Implementation Science?, Mariel Sparr

Dissertations

Within the social services field, researchers, policy makers, and practitioners are paying increasing attention to the concept of `evidence based' home visiting program models. However, a singular focus on evidence based programs continues a tradition of limited and vague understandings of how programs are actually implemented.

The field of implementation science offers a framework for expanding this focus to more fully understand how home visiting programs are implemented. A key dimension of implementation is participant responsiveness. The field of home visiting lacks a coherent and standard conceptualization of participant responsiveness. As one might expect, it also lacks standard measurement of …

Profiles Of Protective Factors In Urban African American Youth Exposed To Community Violence: A Prospective Study Of Resilience, Devin Colleen Carey

Dissertations

The broad purpose of the study was to investigate the relationship between exposure to community violence and adjustment in an urban sample of African American youth living in Chicago. After years of research on community violence, there has been a call to understand the influences of all levels and systems on child adjustment, as well as to use research to promote positive outcomes and prevention of future violence (Aisenberg & Herrenkohl, 2008). With this in mind, this project used latent profile analysis to create profiles of protection based on individual, family, peer, and community factors, as well as evaluate the …

Academic Achievement Of Latino Emerging Adults: The Role Of Language Brokering, Executive Functions, And Language Proficiency, Valerie Christina Flores

Dissertations

A vast literature has examined bilinguals’ strengths in executive functions (EFs) without considering how language brokering, or translating frequently for family and friends, relates to such advantages in EFs. At the same time, Latinos students – many of whom are bilingual – are the largest minority group attending college today in the U.S., despite being less likely to receive a bachelor’s degree. The overarching goal of the present study was to explore whether language brokering practices among Latino emerging adults led to better cognitive skills and ultimately greater academic achievement in college. Data were collected from multiple cohorts of bilingual …

Juvenile Delinquent Strengths Assessment: Evaluating The Gap Between Research And Practice, Michael David Knoll

Dissertations

Juvenile delinquency remains a significant problem in the United States, not only for society but also for adolescents who become involved in the criminal justice system. Psychologists working within juvenile justice settings are often tasked with providing valuable information to the courts in the service of this vulnerable population. Such evaluation practices have consistently focused on identifying risk factors for recidivism, while largely neglecting the importance of strengths factors in predicting of positive outcomes for juvenile delinquents. There is a clear need to bridge the gap between the strengths-based variables identified by the literature and the actual assessment practices commonly …

Backlash Against Working Mothers, Kala Jean Melchiori

Dissertations

Research by Rudman and colleagues (2012) has detailed how people who defy social stereotypes (called vanguards) experience discriminatory backlash for acting counter-stereotypically. In the present research, I took Rudman's Backlash and Stereotype Maintenance Model (BSMM) and applied it to working women and working mothers. Due to the different content of the stereotypes of working women versus working mothers, I predicted that the process through which perceivers engage in backlash against the two groups is different. I used the theory of Ambivalent Sexism to shape my predictions for how working mothers are vulnerable to different forms of backlash than working women …

Gender-Homogenous Mentoring, Spiritual Wellbeing, And Self-Efficacy Beliefs In African American Male Adolescents: A Test Of Three Models, Toussaint David Whetstone

Dissertations

Many African American male adolescents mature without the influence of an adequate social model, or a positive, same sex (or gender-homogenous) mentor. Thus, it may be difficult for African American male adolescents to reach adulthood having developed the perceived capability to be successful within specific domains that American society commonly associates with a healthy life course trajectory. A large body of research has suggested that vicarious experience or role modeling is a primary source of efficacy information in a variety of life domains. Research has also suggested that modeling effects are enhanced if the subject and model are similar, especially …

Contributors To Infant Sleep: Factors Influencing Sleep Consolidation In Five- To Seven-Month Olds, Amber Leigh Evenson

Dissertations

Sleep is a universal construct that receives much attention in media and science, at least partially due to its importance as an essential component in development, health, and wellbeing. While undeniably vital, infant sleep is often variable and relatedly perplexing to parents. Around five-to-seven months of age, infants enter a time of quantifiable developmental change, impacting relational, cognitive, motoric, communicative and sleep behaviors. Because adequate sleep is considered one of the most indispensable precursors for developmental gains, factors that impact the progression of sleep are of interest. The current study utilized Ecological Theory to examine what variables impact sleep consolidation, …

The Effects Of A Multi-Layer Accountability System On Teacher Self-Efficacy And Classroom Goal Orientations And Its Impact On Student Performance, Christine Poindexter-Harris

Dissertations

The Effects of a Multi-layer Accountability System on Teacher Self-efficacy and Classroom Goal Orientations and its Impact on Student Performance

There are multiple factors that affect student academic achievement, including student, parent, and teacher factors. The present research studies the relationships among teacher self-efficacy, classroom goal orientations and structures, and student performance. Previous studies have shown a strong correlation between teacher self-efficacy and classroom goal orientation. Although much research has been done on both issues, very little research has taken into account the role of organizational education structure and its impact on how teachers may or may not change to …

Migratory Loss And Depression Among Adult Immigrants Of Chinese Descent, Christine Chih-Ting Chang

Dissertations

The immigration process does not only include the life after relocating to a new environment and settling down in the host society but also includes separation from the life before their departure and the negotiation between redeeming and closing their losses. This study was the first attempt to investigate migratory loss among adult immigrants of Chinese descent. The study developed the Migratory Loss Scale and examined the moderation effect of acculturation as well as the moderation effect of the presence of immigration-related meaning on the relationship between migratory loss and depression. The study also examined the mediation effect of the …

Investigating The Role Of Cognitive Biases As A Risk Factor For Depression, Daniel Aaron Dickson

Dissertations

Consistent with the combined cognitive bias hypothesis (Hirsch, Clark, & Mathews, 2006), cognitive biases in attention, memory, and interpretation have been posited as an underlying vulnerability to the maintenance and recurrence of depressive episodes. While research supports the presence of these biases during current depressive episodes, there is limited evidence that these biases persist following the remission of depression symptoms. However, there is some initial data that suggest that these biases persist in remitted depressed individuals, indicating that these biases may serve as a vulnerability factor for subsequent depressive episodes. In addition, there is little research that has evaluated these …

The Influence Of Racial And Crime Stereotypes On Jurors' Representations Of Trial Evidence And Verdict Decisions, Katharina Kluwe

Dissertations

Past research has shown that jurors tend to make more severe culpability judgments when defendants are charged with crimes that are associated with their racial group (e.g., Jones & Kaplan, 2013). Although the Story Model (e.g., Pennington & Hastie, 1988) has received much empirical support and currently is the most prominent model in the juror decision making literature, it has not been applied to cases where racially stereotypical crimes might bias verdict decisions. The present research investigated whether the narrative believability of the stories that are suggested at trial, especially story coherence, would explain the effect of race-crime congruence on …

Being And Becoming: A Grounded Theory Study Of The Racial And Ethnic Socialization Processes Of Fifteen Haitian Immigrants Living In The United States, Lud Abigail Duchatelier-Jeudy

Dissertations

This study examined and described the racial and ethnic socialization processes of 15 Haitian immigrant mothers, eight of whom were born and raised in Haiti and migrated to the United States after the age of 21 (Group A) and seven of whom were born and raised in the United States or born in Haiti and migrated on or before the age of the five and raised of the United States (Group B). The two groups of Haitian immigrant mothers were recruited from cities throughout the Northeast region of the United States.

Using Harkness and Super’s Developmental Niche as a theoretical …

Predictors And Profiles Of Antiretroviral Therapy Adherence Among African-American Adolescents And Young Adult Males Behaviorally-Infected With Hiv: A Classification Tree Analysis Approach, Israel Moses Gross

Dissertations

Adherence to antiretroviral therapy is crucial for thwarting disease progression and reducing secondary transmission, yet HIV+ youth struggle with adherence. The highest rates of new HIV infections occur in young African American men (YAAM), thus understanding reasons for non-adherence in this group is critical. Reasons for non-adherence can be complex and multifactorial, and innovative methods of exploration are needed for advancing prevention and treatment efforts. A sample of 387 HIV+ YAAM who reported currently taking HIV medications were selected from a cross-sectional assessment of 2,226 HIV+ youth from sites within the Adolescent Trials Network for HIV/AIDS Interventions (ATN) from 2009-2012 …

Mother-Infant Relationships In The Nicu: A Multiple Case Study Approach, Ilona Helin

Dissertations

Parent-child relationships consist of both external and internal components. The external component is the behavioral interaction between mother and child, while the internal components are expectations each member of the dyad has for the both the relationship and of the other partner. These expectations are called internal working models (IWMs) and are blueprints that have been developed from an individual’s childhood experience of sensitive or insensitive parenting. A mother’s IWMs influence how she perceives her child, her relationship with her child and herself as a mother, the sensitivity of her caregiving, and ultimately her child’s IWM of him or her …

The Role Of Cultural Climate, Racial Identity, And Mentoring Relationships On African American College Success, Kia-Rai Michelle Prewitt

Dissertations

African American undergraduate students face numerous challenges in higher education including adjusting to college-level work, a new environment, increased responsibilities, building new relationships, and experiences with discrimination. The dissertation study examined whether cultural climate, racial identity, and mentoring relationships predicted academic success for African American undergraduate sophomores attending four-year colleges and universities. The researcher analyzed these constructs using data from the 2012 national data set of the Multi-Institutional Study of Leadership (MSL) survey, an instrument containing over 400 items and scales measuring student demographic information, pre-college knowledge and experiences, college experiences, and educational outcomes. Results of a hierarchical multiple regression …

Brushing It Off? Applying The Theory Of Planned Behavior To Dental Visit Behavior, Rebecca Starkel

Dissertations

During the last decade, utilization of dental care services has decreased among working age adults. Given the importance of dental visits in the maintenance oral health, and the link between oral and overall health, this trend is disturbing. In order to better understand the reasons behind this downward trend, the current study uses the Theory of Planned Behavior to identify the most influential factors in one’s decision to visit the dentist, modified to include three additional components: affect, habit, and oral health knowledge. Two surveys were conducted to measure the following components as they relate to the dental visit: attitudes, …

Factors Impacting Student Outcomes In Multicultural Counseling Courses, Kathleen Kordesh

Dissertations

This study explored how complex factors related to student characteristics (e.g., demographics, levels of racism) and instructor characteristics (e.g., demographics, level of multicultural competence, teaching strategies) are related to student outcomes in multicultural counseling courses (e.g., levels of racism and levels of multicultural competence at the end of the semester). Data collection yielded a sample of 21 students and six instructors. Findings suggest that instructors are a significant factor in how much students develop with regards to gaining multicultural knowledge, but not in how much students develop with regards to gaining multicultural awareness. Multivariate analysis of student responses suggest that …

The Role Of Vocational Hope In The Social Cognitive Career Theory: A Test Of Three Models, Andrea Lynn Carr

Dissertations

This study is the first to empirically explore the potential role that vocational hope serves in the Social Cognitive Career Theory (SCCT; Lent, Brown, & Hackett, 1994). Vocational hope was proposed as a mechanism through which at-risk youth could develop a positive future orientation, an essential component of the career development process (Brown, Lamp, Telander, & Hacker, 2012). Measures assessing vocational hope, hope related self-efficacy beliefs, hope related outcome expectations, and educational and occupational goals were completed by 147 diverse adolescents. Structural equation modeling partially supported vocational hope serving as a partial mediator of the relationships between self-efficacy beliefs and …

Dbt And Bereavement: A Multiple Baseline Design, Marissa Marshak

Dissertations

This is an interpretive, single-subject design study, which followed a non-concurrent multiple baseline design to understand the processes of bereavement treatment. The study comprised six groups (n=29) enrolled in the General Adult Loss Groups after the loss of a family member. The researcher used mixed methodologies to understand the bereavement process, group work process, and DBT process. The objective was to evaluate whether the timing of implementing DBT, or DBT at all, improved coping outcomes. Two groups served as control groups, and the remaining four groups received a 5-weeklong 45-minute voluntary modified intervention of DBT at staggered intervention start points. …

Emergent Literacy Skills In Print And Electronic Contexts: The Influence Of Book Type, Narration Style, And Attention, Kathryn Joyce O'Toole

Dissertations

Preschoolers can learn words and story content from traditional print books, but there has been no direct comparison of their learning from print and e-books while controlling for narration style. Additionally, very little empirical work has utilized a tablet e-book as the majority of research has examined learning from computer e-books. The current project examined how 4-year-olds (N = 100) learned words and story content from four different book reading contexts: a print book read aloud by a live adult, a print book narrated by an audio device, a tablet e-book read aloud by a live adult, or a tablet …

The Role Of Neighborhood And Parenting In The Development Of Effortful Control And Subsequent Social Competence During Early Childhood, Edna Y. Romero

Dissertations

The current study examined ecological predictors of the trajectory of effortful control (EC) across ages 4, 5, and 6 in a community sample of young children (N = 796). The specific goals of the study were to examine poor neighborhood quality as a predictor of EC development, to evaluate the moderating role of supportive and hostile parenting in relation to poor neighborhood quality and EC development, and to determine if the interaction between poor neighborhood quality and parenting predicted change in children’s social competence through the mediating role of EC. Data were analyzed using latent growth curve modeling (LGM). Results …

A Multi-Method Analysis Of Body Mass Index, Physical Activity, And Executive Functions Among Urban Minority Girls, Amanda K. Ward

Dissertations

Recent evidence suggests that the summer months represent an especially vulnerable time of year for weight gain, inactivity, and cognitive decline, particularly among adolescent girls. To explore these issues, this study examined the relations between changes in physical activity (PA), body mass index (BMI), and executive functions (EFs) among a sample of sixty-eight, 10-to 14-year-old girls participating in a four-week, community-based summer camp. Objectively measured PA data (i.e., accelerometer), BMI measurements, and EF neuropsychological assessments were conducted prior to the first week of camp and during the last week of camp. Results revealed that girls increased in all measurements of …

California Community Colleges Child Development Laboratory Schools, Shari Yates

Dissertations

Community colleges in California are the primary source for preparing the early childhood care and education (ECE) workforce. The California child development lab school mission is to prepare ECE practitioners, provide a laboratory where college students can study and research child development/education, and offer a service to children and families. There are many benefits that are derived from laboratory schools but many community college lab schools have been reduced and/or closed over the past three years. The purposes of this Delphi study were (a) to examine the most pressing issues, problems and barriers facing California community colleges child development labs …

Impact Of The Serotonin Transporter Polymorphism On Emotion Identification In Healthy Older Adults, Staci Erin Scott

Dissertations

Older adults exhibit reduced accuracy and efficiency for identifying facial emotion expressions yet it is unclear how genetic or cognitive variables influence these findings. This study examined the impact of serotonin transporter polymorphism 5-HTTLPR on patterns of explicit emotion identification accuracy and reaction time (RT) in healthy older adults. The impact of 5-HTTLPR on measures of processing speed, attention, and executive function as well as correlations between cognitive measures and emotion identification measures were also examined. Methods: Forty-one individuals over the age of 50 were genotyped for bi-allelic and tri-allelic variants of 5-HTTLPR and administered an emotion recognition paradigm and …

Motivated To Adapt: Applying Goal-Setting Theory, Primed Subconscious Goal, And Implementation Intention, Graham Benjamin Wohler

Dissertations

This study investigated the effects that several motivational interventions have on transition and reacquisition adaptability. Goal-setting, whether assigned or self-set, had no effect on either form of adaptability; however, the two goal-setting conditions differed from each other once goal commitment was taken into consideration. High commitment was negatively associated to transition adaptability for assigned goals, but positively related for self-set goals; this trend was marginally significant in reacquisition adaptability as well. Primed subconscious goals were found to have no effect on either form of adaptability. An implementation intention was found to negatively relate to transition adaptability and to have no …

The Effect Of Functional Fixation In Problem Solving Among Preschool, Second Grade, And Ninth Grade Children, Michael Kenneth Nehring

Dissertations

Functional fixedness is a cognitive function whereby an individual becomes fixated on a given function of an object, which prevents the individual from using the object in an alternative fashion to solve a problem (Duncker, 1935/1945). The current study analyzed the effect of functional fixedness on 36 children from three different age groups, preschool, second grade, and ninth grade. The children were presented with a problem solving activity based on a problem used by German and Defeyter (2000), in which they concluded that young children are immune to the effects of functional fixedness. Research conducted by Chrysikou (2006) indicated using …

The Effect Of Stress And Perceived Social Support On Job Satisfaction: A Comparison Between U.S Born And Foreign-Born Faculty, Lisa Owen

Dissertations

Research indicates that academic work-stress is a significant and growing problem for faculty members. General work-stress studies suggest that social support may buffer the negative impact of stress on faculty job satisfaction. To date, little research has been conducted in this area. Even fewer studies have examined the potential differences between U.S.-born and foreign-born faculty members regarding these variables. This quantitative, non-experimental multivariate study utilized a survey to assess academic stressors, perceived departmental social support, and job satisfaction at a large U.S. university. The surveyed institution consisted of 807 full-time faculty members. The three-week survey yielded a response rate of …

The Effects Of Language Complexity On Natural And Emotion Concept Formation In Early Language Learners, Stephanie Eileen Jett

Dissertations

The present study investigated the role of language complexity in natural and emotion concept formation ability in young children (two- to five-year-olds). Language complexity was measured by selections from the Brigance Diagnostic Inventory of Early Childhood Development II, and concept formation was assessed at three levels of abstraction. The natural concepts were presented as two alternative discriminations on a touch-screen computer, as follows: subordinate level (lions versus tigers), basic level (cats versus dogs), and superordinate level (animals versus nonanimals). The following emotion categories were discriminated: subordinate level (anger versus sadness), basic level (positive [happiness and positive surprise] versus negative [anger …