Psychology Commons^™

Political Neuroscience, Ingrid J. Haas

Department of Political Science: Faculty Publications

The field of political science has traditionally had close ties to disciplines like economics, history, and sociology. While political science has always been somewhat interdisciplinary in nature, in recent years this interdisciplinary approach has expanded to include biology, psychology, and neuroscience. This interest in the human sciences has led to the development of new subfields within political science, including biopolitics, political psychology, and political neuroscience (also called neuropolitics). What these new subfields have in common is an interest in individual human behavior and decision-making as an approach to understanding political behavior. While political science has traditionally focused on understanding politics …

Measuring Older Adult Confidence In The Courts And Law Enforcement, Joseph A. Hamm, Lindsey E. Wylie, Eve M. Brank

Department of Psychology: Faculty Publications

Older adults are an increasingly relevant subpopulation for criminal justice policy but, as yet, are largely neglected in the relevant research. The current research addresses this by reporting on a psychometric evaluation of a measure of older adults’ Confidence in Legal Institutions (CLI). Confirmatory factor analysis (CFA) provided support for the unidimensionality and reliability of the measures. In addition, participants’ CLI was related to cynicism, trust in government, dispositional trust, age, and education, but not income or gender. The results provide support for the measures of confidence in the courts and law enforcement, so we present the scale as a …

The Association Of Exposure To Point-Of-Sale Tobacco Marketing With Quit Attempt And Quit Success: Results From A Prospective Study Of Smokers In The United States, Mohammad Siahpush, Raees A. Shaikh, Danielle Smith, Andrew Hyland, K. Michael Cummings, Asia Sikora Kessler, Michael D. Dodd, Les Carlson, Jane L. Meza, Melanie Wakefield

Department of Psychology: Faculty Publications

The aim was to assess the association of exposure to point-of-sale (POS) tobacco marketing with quit attempt and quit success in a prospective study of smokers in the United States. Data were collected via telephone-interview on exposure to POS tobacco marketing, sociodemographic and smoking-related variables from 999 smokers in Omaha, Nebraska, in the United States. Exposure to POS tobacco marketing was measured by asking respondents three questions about noticing pack displays, advertisements, and promotions in their respective neighborhoods stores. These three variables were combined into a scale of exposure to POS tobacco marketing. About 68% of the respondents participated in …

Test–Retest, Retest, And Retest: Growth Curve Models Of Repeat Testing With Immediate Post-Concussion Assessment And Cognitive Testing (Impact), Arthur C. Maerlender, Caitlin J. Masterson, Tiffany D. James, Jonathan Beckwith, Per Gunner Brolinson, Joe Crisco, Stefan Duma, Laura A. Flashman, Rick Greenwald, Steven Rowson, Beth Wilcox, Tom W. Mcallister

Department of Psychology: Faculty Publications

Computerized neuropsychological testing has become an important tool in the identification and management of sports-related concussions; however, the psychometric effect of repeat testing has not been studied extensively beyond test–retest statistics. The current study analyzed data from Division I collegiate athletes who completed Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) baseline assessments at four sequential time points that varied over the course of their athletic careers. Administrations were part of a larger National Institutes of Health (NIH) study. Growth curve modeling showed that the two memory composite scores increased significantly with successive administrations: Change in Verbal Memory was best represented …

Distinctive Roles Of 5-Aza-2'-Deoxycytidine In Anterior Agranular Insular And Basolateral Amygdala In Reconsolidation Of Aversive Memory Associated With Morphine In Rats, Peng Liu, Jianjun Zhang, Ming Li, Nan Sui

Department of Psychology: Faculty Publications

5-aza-2'-deoxycytidine (5-aza), an inhibitor of DNA methyltransferases (DNMTs), has been implicated in aversive memory and the function of brain region involved in processing emotion. However, little is known about the role of 5-aza in the reconsolidation of opiate withdrawal memory. In the present study, using the morphinenaloxone induced conditioned place aversion (CPA) model in rats, we injected 5-aza into agranular insular (AI), granular insular (GI), basolateral amygdala (BLA) and central amygdala (CeA) immediately after the memory retrieval and tested the behavioral consequences at 24 h, 7 and 14 days after retrieval test. We found that 5-aza injection into AI disrupted …

Culturally Competent Evidence-Based Behavioral Health Services For The Transgender Community: Progress And Challenges, Debra A. Hope, Richard Mocarski, Chandra L. Bautista, Natalie R. Holt

Department of Psychology: Faculty Publications

The presence of individuals who identify as transgender has emerged into public awareness in the United States in recent years. Celebrities who publicly transition have expanded the national conversation about gender variation beyond gender and women’s studies classrooms and certain specialty health and mental health services. This increased public visibility has been accompanied by increased visibility in the mental health literature, including the publishing of competencies or guidelines for working with clients who identify as transgender by various professional organizations. However, rapid societal changes and increased understanding of the experience of being transgender in our society means literature can rapidly …

Applying Ecological Systems Theory To Sexual Revictimization Of Youth: A Review With Implications For Research And Practice, Samantha L. Pittenger, Terrence Z. Huit, David J. Hansen

Department of Psychology: Faculty Publications

This article reviews the literature on sexual revictimization, integrating findings from studies with adult and youth samples and organizing research evidence within a social ecological framework. Multiple victimization experiences are common among children, adolescents, and adults with histories of child sexual abuse; they are associated with negative cumulative effects on the individual and, through these negative sequelae, perpetuate a cycle of victimization. While much of the research has focused on individual factors that promote revictimization, there is emerging evidence that external influences on the individual may influence risk for subsequent victimization. Specifically, family, perpetrators, and engagement with helping professionals may …

Cyaf 382: Parenting—A Peer Review Of Teaching Project Benchmark Portfolio, Natalie A. Williams

UNL Faculty Course Portfolios

This benchmark portfolio summarizes the process and results of a reflective inquiry into the teaching of CYAF 382 Parenting. The primary goals of this portfolio were to: (1) refine the course to enhance participants’ experience by connecting course goals/objectives and course activities, (2) document the impact of the course of student learning outcomes, and (3) identify specific changes that can be made to enhance the learning of future students.

Pols: 450: Research In Biology, Psychology, And Politics—A Peer Review Of Teaching Project Benchmark Portfolio, Ingrid J. Haas

UNL Faculty Course Portfolios

This benchmark course portfolio provides an overview of student learning in Research in Biology, Psychology, and Politics (Political Science 450). This is an upper-level undergraduate course focused on training students to conduct research in the interdisciplinary area of political psychology. Enrollment in the course is primarily advanced political science majors, or students from related majors (i.e., psychology) with an interest in politics. This course focuses on developing understanding of research methods and application of appropriate methods to small group research projects. In addition, the course helps to improve student confidence in ability to engage in the research process and understand …

Effects Of Repeated Quetiapine Treatment On Conditioned Avoidance Responding In Rats, Jun Gao, Min Feng, Natashia Swalve, Collin Davis, Nan Sui, Ming Li

Department of Psychology: Faculty Publications

The present study characterized the behavioral mechanisms of avoidance–disruptive effect of quetiapine in the conditioned avoidance response test under two behavioral testing (2 warning signals vs. 1 warning signal) and two drug administration conditions (subcutaneous vs. intravenous). In Experiments 1 and 2, well-trained adult male Sprague-Dawley rats were tested under the subcutaneous (s.c.) quetiapine treatment (5.0, 15.0, 25.0, 50.0 mg/kg) for 7 days in a novel procedure consisting of two conditioned stimuli (CS) (white noise serving as CS1 and pure tone as CS2). Only the highest dose (50.0 mg/kg) produced a persistent suppression of the avoidance response without impairing the …

Adherence And Dosage Contributions To Parenting Program Quality, Thomas J. Gross, W. Alex Mason, Gilbert R. Parra, Robert Oats, Jay Ringle, Kevin P. Haggerty

Department of Child, Youth, and Family Studies: Faculty Publications

Objective—The 3 most frequently examined elements of treatment fidelity are adherence, dosage, and quality. The relationships between these fidelity elements are complex, and additional research is needed to provide clarity. Improving clarity may be especially relevant to parenting programs, which tend to include direct explicit instruction (DEI) elements (i.e., instruction, modeling, and practice). The adherence to and dosage of these DEI elements are frequently assumed to improve program quality; however, little information is available to determine if such adherence and dosage affect program quality. This study examines whether adherence to and dosage of DEI elements predict quality ratings for …

Latina/O First Generation College Students And College Adjustment: An Examination Of Family Support Processes, Patricia R. Cerda-Lizarraga

College of Education and Human Sciences: Dissertations, Theses, and Student Research

First generation Latina/o college students are at a higher risk for not completing their college degrees when compared to other ethnic minorities due to added barriers and challenges of being the first to go to college. Researchers reported that poor college adjustment is one of the factors contributing to the lack of college completion among Latina/o college students. A few studies exist on the role that family support has on the college adjustment of Latina/o students and these yielded mixed findings. The central role of the family among Latina/o students and their support during the college adjustment period merits attention. …

Sexual Minority Stigma And System Justification Theory: How Changing The Status Quo Impacts Marriage And Housing Equality, Jordan A. Blenner

Department of Psychology: Dissertations, Theses, and Student Research

Sexual minorities (i.e. lesbians and gay men) experience systemic discrimination throughout the United States. Prior to the Supreme Court ruling in Obergefell v. Hodges (2015), in many states, same-sex couples could not marry and sexual minorities were not protected from sexual orientation housing discrimination (Human Rights Campaign, 2015). The current, two-experiment study applied Jost and Banaji’s (1994) System Justification Theory to marriage and housing discrimination. When sexual minorities question dissimilar treatment, thereby threatening the status quo, members of the heterosexual majority rationalize sexual minority discrimination to maintain their dominant status (Alexander, 2001; Brescoll, Uhlmann, & Newman, 2013; Citizens for Equal …

Strategies And Resources To Enhance Test Evaluation And Selection, Janet F. Carlson, Nancy Anderson

Buros Center: Professional Staff Publications

Testing serves an important function for SLPs in offering an evidence base that is useful in screening, diagnosing, monitoring progress, and documenting outcomes. Tests are used to measure diverse constructs such as communication, literacy, oral and written language, receptive and expressive vocabulary, articulation, phonological awareness and processing, and auditory perception and processing. In addition, specific impairments may require specialized measures to evaluate conditions such as stuttering and orthographic competence.

When using tests to diagnose language impairments, Betz, Eickhoff, and Sullivan (2013) suggest that SLPs consider carefully a test’s psychometric properties, particularly because of the “increasing emphasis on evidence-based practice, specifically, …

Perceptions Of Tornadoes, Tornado Warnings, Safety Actions, And Risk: Effects On Warning Response Among Undergraduates In Nebraska, Sabrina T. Jauernic

Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research

Few studies show how university students perceive and respond to tornado warnings, or how they gain tornado-related knowledge. Lacking in the literature are investigations of how perceptions of tornado risk may influence actions. Using two separate surveys and two large samples of undergraduates enrolled in the University of Nebraska, the author determined significant relationships between student demographics, perceptions, and response actions. Incorrect perceptions were found, such as overpasses and southwest corners of buildings being safe, and cities being invulnerable to tornadoes. International students, especially, assumed cities were safe from tornadoes. Students had a tendency to confirm their risk instead of …

Construction Of An Anti-Mexican American Bias Scale And Its Validation, Leslie N. Martinez

Department of Psychology: Dissertations, Theses, and Student Research

The purpose of the dissertation is to develop a meaningful measure of Anti-Mexican American attitudes and to test that measure for its utility in predicting biased attributions for Mexican Americans. Attention has mainly focused on bias against Blacks, and this has produced important gaps in the understanding of race/ethnic bias that must be addressed. For the past few decades, the number of racial minorities, especially the number of Latinos/Hispanics, has been on the rise. The psychometric properties and validation of the new Anti-Mexican American Attitude Scale (AMAAS) were investigated through study 1 and study 2. The principal components analysis pulled …

Traditional Grain Alcohol (Bai Jiu, 白酒) Production And Use In Rural Central China: Implications For Public Health, Ling Qian, Ian M. Newman, Wen Xiong, Yanyu Feng

Department of Educational Psychology: Faculty Publications

Background: An estimated 25 % of the alcohol consumed in China is traditional unrecorded alcohol produced and distributed informally. Consequently there is concern about its safety and its contribution to public health risk. Little has been written about this type of alcohol in China.

Methods: Researchers observed the manufacture of traditional bai jiu in a rural area of Hubei Province, Central China. Two hundred fifty-nine individuals were interviewed, either individually or in small groups, about their use of and attitudes toward bai jiu. Individuals who made or sold bai jiu were interviewed about local production, distribution, and sale. Key community …

Adopting A Group Attention Perspective: An Exploration Of Moderators And Future Directions, Ashley M. Votruba, Oliver Sng, Virginia S. Y. Kwan

Department of Psychology: Faculty Publications

Shteynberg (this issue) reviews how group attention increases the psychological prominence of the information observed in group settings, serves to better embed descriptive norms making them more dominant in people’s cognitions, and acts as an axis of group communication and cooperation. We find the research on group attention compelling and an interesting addition to this special issue on Intersubjective Norms. The findings regarding group attention suggest that it generally functions like a cognitive heuristic (i.e., an automatic process that occurs largely without people’s awareness or control). Yet, we question whether there are conditions under which individuals would not use group …

Exposure And Responses To Pre-Incident Behavior In A College Student Sample, Brandon A. Hollister

Department of Psychology: Dissertations, Theses, and Student Research

Campus threat assessment has included gathering, assessing, and intervening in situations with pre-incident behavior. However, with limited general population examination, concerns regarding the prevalence, assault correspondence, and reporting of pre-incident behavior exist. With an undergraduate student sample (n = 1,063), this dissertation utilized a survey regarding exposure and response to campus safety concerns. In comparison to students not witnessing concerns, students seeing problematic behavior had higher self-reported antisocial history and campus connectedness. Students witnessing physical assault were more likely to see multiple pre-incident behaviors, multiple incidents of pre-incident behavior, threatening statements, and threatening gestures from the perpetrator than students witnessing …

Fear Of Negative Evaluation, Social Anxiety And Response To Positive And Negative Online Social Cues, Chandra L. Bautista, Debra A. Hope

Department of Psychology: Faculty Publications

High social anxiety is associated with negative interpretations of social feedback, maladaptive attributions for success and failure, and excessive attention to internal and external threat cues. In the present study, 40 undergraduate participants with either high or low levels of social anxiety engaged in a series of social interactions with varying types of social feedback: negative, mixed-negative, mixed-positive, and positive. Given the increasing engagement in computer-mediated communication among individuals with high levels of social anxiety, these interactions took place via instant messaging software. Compared to participants with low social anxiety, participants with high social anxiety experienced more self-focused thoughts, negative …

The Impact Of Sexual Violence On Intimate Relationship Dynamics: A Grounded Theory Study, Nicole M. Lozano

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This study intended to develop a theory that explains the relationship dynamics of opposite-sex couples in which the female partner has been sexually victimized as an adult outside of the couple relationship. Four couples participated in the study sharing their experiences of disclosing the assault, communicating about the assault, physical intimacy, and salience of the assault to the relationship. Using a constructivist grounded theory approach the model emerged from the data. Overall, the women decided to disclose because they felt secure in their current intimate relationship. Disclosure happened for one of two reasons: (a) either to test the relationship and …

Using The New Kindergarten Readiness Assessment: What Do Teachers And Principals Think?, Rachel E. Schachter, Tara M. Strang, Shayne B. Piasta

Department of Child, Youth, and Family Studies: Faculty Publications

This white paper presents the results of a survey completed by teachers and principals in central Ohio concerning their perceptions of Ohio’s new Kindergarten Readiness Assessment (KRA) during its inaugural implementation year. All kindergarten teachers and principals in Franklin County public elementary schools were invited to complete the survey; 150 responded. Although teachers and principals generally reported using assessments, including the previous state-mandated KRA-L screening tool, to guide their instructional decisions, the majority of participants did not perceive that the KRA, in particular, was useful for guiding instruction. Moreover, teachers reported that administering the KRA took away valuable time needed …

Escalating Risk And The Moderating Effect Of Resistance To Peer Influence On The P200 And Feedback-Related Negativity, John Kiat, Elizabeth Straley, Jacob Cheadle

Department of Psychology: Dissertations, Theses, and Student Research

Young people frequently socialize together in contexts that encourage risky decision making, pointing to a need for research into how susceptibility to peer influence is related to individual differences in the neural processing of decisions during sequentially escalating risk. We applied a novel analytic approach to analyze EEG activity from college-going students while they completed the Balloon Analogue Risk Task (BART), a well-established risk-taking propensity assessment. By modeling outcome-processing-related changes in the P200 and feedback-related negativity (FRN) sequentially within each BART trial as a function of pump order as an index of increasing risk, our results suggest that analyzing the …

Patterns Of Marital Relationship Change Across The Transition From One Child To Two, Brenda L. Volling, Wonjung Oh, Richard Gonzalez, Patty X. Kuo, Tianyi Yu

Department of Child, Youth, and Family Studies: Faculty Publications

Patterns of marital change after the birth of a second child were explored in a sample of 229 married couples, starting in pregnancy, and at 1, 4, 8 and 12 months postpartum. Five trajectory patterns that reflected sudden, persistent decline (i.e., crisis), sudden, short-term decline (i.e., adjustment and adaptation), sudden, short-term gain (i.e., honeymoon effect), linear change, and no change were examined with dyadic, longitudinal data for husbands and wives. Six distinct latent classes emerged using growth mixture modeling: (a) wife decreasing positivity-husband honeymoon (44%), (b) wife increasing conflict-husband adjustment and adaptation (34.5%), (c) wife honeymoon-discrepant spouse positivity (7.4%), (d) …

Modeling Sources Of Teaching Self-Efficacy For Science, Technology, Engineering, And Mathematics Graduate Teaching Assistants, Sue Ellen Dechenne, Natalie A. Koziol, Mark Needham, Larry Enochs

Department of Educational Psychology: Faculty Publications

Graduate teaching assistants (GTAs) in science, technology, engineering, and mathematics (STEM) have a large impact on undergraduate instruction but are often poorly prepared to teach. Teaching self-efficacy, an instructor’s belief in his or her ability to teach specific student populations a specific subject, is an important predictor of teaching skill and student achievement. A model of sources of teaching self-efficacy is developed from the GTA literature. This model indicates that teaching experience, departmental teaching climate (including peer and supervisor relationships), and GTA professional development (PD) can act as sources of teaching self-efficacy. The model is pilot tested with 128 GTAs …

The Association Between Stalking And Violence In A Sample Of Spanish Partner Violence Cases, Rosa Viñas-Racionero, Chitra Raghavan, Miguel Ángel Soria-Verde, Remei Prat-Santaolaria

Department of Psychology: Faculty Publications

The present descriptive study analyzes stalking in a sample of 278 Spanish court cases involving partner violence and contrasts the benefits of the new bill article 172ter, which criminalizes stalking, compared with the Organic Law 1/2004 on partner violence. Thirty-seven percent (37%) of the total sample included stalking behaviors, which manifested in intimidatory (60%) and controlling (45%) unwanted verbal communications (62%) and physical approaches (42%) that ended violently in a third of the cases (35%). Cases involving violent stalking, non-violent stalking, and physical violence without stalking were compared. A closer look at violent stalking cases uncovered that intimacy-seeking stalking behavior …

Kin Selection, Raymond Hames

Department of Anthropology: Faculty Publications

When Hamilton (1964) published his theory of inclusive fitness it had no immediate impact in the social and behavioral sciences, even though ethnographers knew kinship to be a universally fundamental factor in human social organization, especially in egalitarian societies in which humans have spent nearly all their evolutionary history. In many ways, it was a theory that perhaps anthropologists should have devised: Anthropologists knew kinship fundamentally structured cooperation, identity, coalition formation, resource exchange, marriage, and group membership in traditional societies. It was not until 1974 with the publication of Wilson’s Sociobiology (1975) and especially Richard Alexander’s The Evolution of Social …

Adolescent Bullying: Do Weight, Body Size, And Body Size Dissatisfaction Influence Victimization?, Paige T. Lembeck

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The current study investigated how body mass index (BMI) z-score, peer context, and body size dissatisfaction influence bullying victimization in adolescents. Participants were 11-18 year-old patients at pediatrician’s offices in a mid-sized Midwestern city. Path analyses and percentile bootstrapping procedures were employed to investigate the research questions. A zero-inflated Poisson approach was used to examine whether there was an indirect effect between BMI z-score and bullying victimization through perceived difference from friends’ body size and body size dissatisfaction. An alternative model was investigated to determine whether BMI z-score indirectly affected body size dissatisfaction through perceived difference from friends’ body size …

A Comparison Of The Effects Of Choice And Differential Reinforcement On The Computation Fluency Of Students With Escape-Maintained Academic Performance Problems, Maureen A. O'Connor

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This dissertation compared antecedent- and consequence-based strategies to determine which treatments or combination of treatments produced the strongest improvements in math computation fluency with four elementary-aged students who displayed escape-motivated behaviors. Functional analyses were conducted to identify elementary-school students whose academic responding was under a negative-reinforcement contingency. Next, a preference assessment was administered to each student to identify potentially effective reinforcers in the form of permissible school activities. These high-preference activities were used during the DRA and Task-Choice + DRA conditions. A multielement design was used to examine the impact of four treatments – Task Choice, DRA, Task Choice+DRA, and …

Development And Validation Of A State-Based Measure Of Emotion Dysregulation: The State Difficulties In Emotion Regulation Scale (S-Ders), Jason M. Lavender, Matthew T. Tull, David Dilillo, Terri Messman-Moore, Kim L. Gratz

Department of Psychology: Faculty Publications

Existing measures of emotion dysregulation typically assess dispositional tendencies and are therefore not well suited for study designs that require repeated assessments over brief intervals. The aim of this study was to develop and validate a state-based multidimensional measure of emotion dysregulation. Psychometric properties of the State Difficulties in Emotion Regulation Scale (S-DERS) were examined in a large representative community sample of young adult women drawn from four sites (N = 484). Exploratory factor analysis suggested a four-factor solution, with results supporting the internal consistency, construct validity, and predictive validity of the total scale and the four subscales: Nonacceptance (i.e., …