Psychology Commons^™

The Effects Of Leader Behavior On Follower Ethical Behavior: Examining The Mediating Roles Of Ethical Efficacy And Moral Disengagement, Noel Palmer

College of Business: Dissertations, Theses, and Student Research

Recent ethical scandals in organizations are often cited when pointing to leaders as the culprits who foster corruption in their organization; however, little empirical work examines the individual processes through which leaders may influence follower ethical decision-making and behavior. Drawing from principles of social cognitive theory and self-efficacy theory (Bandura, 1986, 1997), moral self-regulatory capacities are presented as a means by which leaders may influence followers. Specifically, I hypothesize that leader influence on follower (un)ethical behavior is mediated through follower ethical efficacy beliefs and moral disengagement processes. I also suggest that ethical efficacy interacts with ethical leadership to influence behavior. …

Targeted Threats: An Examination Of Thematic Content And Approach Behavior Displayed By Mentally Ill And Non-Mentally Ill Contactors, Charles D. Darrow

Department of Psychology: Dissertations, Theses, and Student Research

Threat assessment involves a set of investigative and operational techniques used to identify, assess, and manage the risks of targeted violence and other problematic approach behavior. The threat assessment approach continues to be refined through empirical research conducted in an effort to identify and better understand the risk factors for engaging in such behaviors, which accounts for the transition to a more dynamic evaluative process. Pertinent is the examination of thematic content utilized by subjects who engage in threatening behavior toward identifiable victims. In targeted threat assessment, thematic content examination involves the analyses of what the threatening individual is saying …

The Role Of Emotion In Environmental Decision Making, Hannah Dietrich

Department of Psychology: Dissertations, Theses, and Student Research

Given the environmental concerns of our planet, it is imperative to consider issues of environmental sustainability. Researchers argue that the most serious environmental problems are not merely issues of science, but that of individual behavior. Solutions, therefore, must consider the role of the individual—how one can change his/her behaviors to be more environmentally conscious. The experience of negative or positive emotions, may impact not only people’s experiences with the environment, but also their tendency to engage in pro-environmental behavior. The present study sought to experimentally investigate the role of emotion and information on pro-environmental behavior change. Results indicate that neither …

The Impact Of Camp Erin On Bereaved Youth, Alysondra Duke

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

Approximately 5% of adolescents and children will experience the significant loss of a loved one before the age of 15 (Currier, Holland, & Neimeyer, 2007). Numerous intervention efforts have been utilized to normalize the grief process for youth and to assist in the expression and exploration of loss. Several organizations have created weekend-long camps to serve as an avenue for youth to connect with others who have experienced loss with the hope that this early intervention effort may prevent youth from the onset of depression, chronic anxiety, or other psychological conditions. As well, early intervention has been noted as important …

Stress, Coping, And Depression In Adolescents： A Longitudinal Analysis Of Data From National Longitudinal Study Of Adolescent Health, Xiaoyun Zhang

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

The study examined the relationships among stress, coping and depression using the public-use data from the first three waves of the National Longitudinal Study of Adolescent Health (Harris & Udry, 1994-2008). The total sample of 3844 participants aged from 11 to 27 was included in the analysis. Latent growth curve modeling was used to identify the developmental trajectories of depressive symptoms and stressful life events from age 12 to age 24, respectively; Latent growth curve modeling with two-construct parallel processes was used to examine the associations between stressful life events and depressive symptoms over time. Path analysis was used to …

Toughness Predicts Performance In College Football, Joseph B. Rigoni

Department of Psychology: Dissertations, Theses, and Student Research

A premium college football player is estimated to generate over $1 million for his program, so optimal player assessment and selection are paramount. Lean body mass, back squat, and vertical jump have been the most predictive physical test scores, but such metrics typically account for less than 10% of variance in football performance. NFL scouts have tended to rely on vertical jump, 40-yard dash, and 20-yard shuttle scores, but interestingly, reliance on none of the physical tests conducted at the NFL Combine was predictive of team success; in fact, teams that relied on fewer total physical test scores tended to …

Social Affiliation: A Model Of Anxious Avoidance In Women, Milena Stoyanova

Department of Psychology: Dissertations, Theses, and Student Research

There is substantial evidence demonstrating that women experience greater anxiety and fear compared to men. However, our understanding of specific factors accounting for women’s greater vulnerability remains rather limited. Taylor and colleagues (2000) proposed that women may have a different biobehavioral response to stress, which has evolved to protect and nurture offspring. The tend-and-befriend model provides new opportunities to explore underlying processes that may contribute to women’s greater anxiety and fear.

The present study examined women’s stress response combined with the absence of positive social contact as it relates to the presentation of fear and anxiety. One hundred and seven …

Pathways To Social Functioning Via Emotion Regulation In People With Serious Mental Illness, Hayden C. Bottoms

Department of Psychology: Dissertations, Theses, and Student Research

Recent research on social cognitive deficits associated with serious mental illness (SMI) has demonstrated a range of emotion processing difficulties, from emotion perception to emotion regulation. Whereas emotion perception deficits are well documented in this population, little is understood about emotion regulation and the relationship of emotion regulation to other abilities and impairments.

Method. Participants included 41 individuals with SMI recruited from a day rehabilitation program. Assessments included a range of functional domains, including symptom severity, neurocognition, social cognition, emotion regulation, and social functioning.

Results. Emotion dysregulation was hypothesized to be associated with more severe positive symptoms, poorer neurocognitive …

An Exploration Of Men's Attitudes Regarding Depression And Help-Seeking, Brian Paul Cole

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

Despite significantly higher risk of suicide and co-morbid substance abuse, college age men are far less likely than college age women to seek help when depressed (ACHA, 2010). This “gender gap” has led researchers to suggest that college men are experiencing a mental health crisis (Davies, Shen-Miller, & Isacco, 2010). Several theories have been suggested for this gender gap including: (a) barriers caused by male gender socialization, (b) inaccurate diagnostic criteria, and (c) men experience different symptoms when depressed (Cochran, 2005; Levin & Sanacora, 2007). Additionally, the current researcher hypotheses that fear of femininity is a core aspect of the …

Sex Ratios And Gender Role Perceptions, Elizabeth A. Boger

Department of Psychology: Dissertations, Theses, and Student Research

This research investigated whether altering perceived sex ratios, defined as the number of men per 100 women, influenced gender role perceptions among college students. The specific area of interest within sex ratios was the effect of high versus low sex ratios. Existing work on the topic of sex ratios focused on demographic data.

The focus of these studies was the impact of changing sex ratios on the individual, specifically participants’ perceptions of romance, dating and women’s gender roles. I hypothesized that for high sex ratios, participants would endorse statements of traditional dating and romance schemes, traditional women’s roles, and socially …

Shared Leadership In Dangerous Environments: Testing A Model For Military Teams Using Mixed Methods Research, Alex J. Ramthun

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

In a field study, the dissertation examined the influence of shared leadership on team performance for 51 military combat teams in a simulated dangerous environment. To simulate the dangerous context, the study employed amilitary tactical urban fighting complex, paintball weapons, role players, and a dynamic combat scenario. Using social network analysis techniques and after controlling for team diversity and combat experience, the study found the density measure of shared leadership to be positively and significantly related to team performance, accounting for 40% of the variance in team performance. This research also found both the centralization measure and density/centralization interaction effect …

Predictors Of Preschool Children's Peer Interactions: Temperament And Prosocial Behavior, Ibrahim H. Acar

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

The current study was a correlational study that examined children’s temperament (inhibitory control and shyness) and prosocial behavior as predictors of preschool-aged children’s peer interactions. The current study also examined the moderating effects of inhibitory control and shyness on relation between children’s prosocial behavior and peer interactions. Participants were 40 children (19 boys) aged from three to five enrolled in eight different preschools in a Midwestern city. It was hypothesized that children’s prosocial behavior and temperament (inhibitory control and shyness) would be correlated with preschool children’s peer interactions, operationalized as sociability, communication, assertiveness, conflict, and a composite peer interactions domain. …

Emotional, Social, And Cognitive Correlates Of Stalking And Intrusive Harassment, Allissa Marquez

Department of Psychology: Dissertations, Theses, and Student Research

Although stalking has been recognized as social problem for the last twenty years, few studies have examined the treatment needs or effectiveness with these persistent offenders. The dearth of information on appropriate intervention is in part related to the difficulty of operationalizing stalking behavior in empirical studies. Accordingly, the present study sought to examine clinically relevant indicators of functioning using both categorical and continuous definitions of stalking behavior. Two hundred and fifty male prisoners were surveyed about their engagement in intrusive and aggressive behaviors during a significant conflict, as well as their social, emotional, and cognitive functioning. Results indicated quantitative …

Using Self-Regulated Strategy Development With At-Risk Writers With Asperger Syndrome, Lindsay M. Booker

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

The purpose of this study was to investigate the effectiveness of implementing the Self-Regulated Strategy Development (SRSD) model of instruction (Graham & Harris, 2005; Harris & Graham, 1996) with a population of middle school students with Asperger syndrome (AS). A multiple-baseline design across participants was used to examine the effectiveness of the SRSD instructional intervention on writing skills and self-regulation, attitudes, self-efficacy, and social validity. Each participant was taught SRSD story writing strategies, and wrote stories in response to story prompts during the baseline, instruction, post-instruction, and maintenance phases. Stories were assessed for writing quantity (TWW), writing quality (%CWS), and …

Do Students Understand What Researchers Mean By Bullying?, Kristin E. Bieber

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

The definition of bullying most often used by researchers incorporates three key elements: repetition, intent to harm, and a power imbalance (Olweus, 2010). Past studies have found that students may not understand how this definition of bullying is different from general peer aggression, and that they may report their involvement in instances of aggression that occur only once, or happen among individuals of equal power, when they are asked about their involvement in bullying (Monks & Smith, 2006).

This dissertation examined: a) grade differences in students’ abilities to accurately apply the definition of bullying when determining if a behavior is …

Eurasian Jays Predict The Food Preferences Of Their Mates, Alan C. Kamil

Avian Cognition Papers

The cognitive abilities of animals continue to fascinate both scientists and nonscientists. Although the abilities of the primates, our closest living relatives, generally attract most interest, several different lines of research have demonstrated high levels of intellectual capacity in birds, particularly corvids. The members of this family are known for their large brains and have performed well in many cognitive tasks using different paradigms (1–3). This finding has led to substantial revision of thinking about avian intelligence, including the suggestion of convergence in the evolution of cognitive abilities between corvids and primates (4). In PNAS, Ostojić et al. (5) add …

Heterocentric Language In Commonly Used Measures Of Social Anxiety: Recommended Alternate Wording, Brandon J. Weiss, Debra A. Hope, Michelle C. Capozzoli

Department of Psychology: Faculty Publications

A number of self-report measures of social anxiety contain language that appears to assume heterosexuality. It is unclear how such items should be answered by individuals who are not exclusively heterosexual, which may lead to inaccurate measurement of symptoms, perpetuation of stigma, and alienation of respondents. More specific wording could improve measurement accuracy for sexual minorities as well as heterosexual respondents. Gender-neutral wording was developed for items containing the phrase “opposite sex” in commonly used self-report measures of social anxiety (Interaction Anxiousness Scale [Leary, 1983], Social Avoidance and Distress Scale [Watson & Friend, 1969], Social Interaction Anxiety Scale [Mattick & …

Is Brain-Derived Neurotrophic Factor A Possible Mechanism Underlying Risperidone Sensitization In Adolescent Rats?, Qing Shu, Gang Hu, Ming Li

Department of Psychology: Faculty Publications

Risperidone is one of the most widely used atypical antipsychotic drugs and is approved for the treatment of mental disorders (eg. schizophrenia, autism) in children and adolescents. The present study investigated the repeated treatment effect of risperidone and associated neurotropic mechanism in the phencyclidine (PCP)-induced hyperlocomotion model in adolescent rats. We examined whether repeated risperidone treatment would cause a sensitized inhibition of PCP-induced hyperlocomotion in adolescent rats, and whether such a sensitization effect was mediated by risperidone-induced alterations in Brain-Derived Neurotrophic Factor (BDNF), an important biomarker which plays a role in neuropathology of schizophrenia and action of antipsychotic medications. Male …

Using The Scientific Method To Guide Learning: An Integrated Approach To Early Childhood Curriculum, Hope K. Gerde, Rachel E. Schachter, Barbara A. Wasik

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

Researchers and practitioners have become increasingly interested in how early childhood programs prepare young children for science. Due to a number of factors, including educators’ low self-efficacy for teaching science and lack of educational resources, many early childhood classrooms do not offer high-quality science experiences for young children. However, high-quality science education has the potential to lay an important foundation for children’s knowledge and interest in science as well as reinforcing and integrating critical language, literacy, and math readiness skills. This paper examines the current research on science in preschool classrooms and provides suggestions on how to teach science that …

Trust And Intention To Comply With A Water Allocation Decision: The Moderating Roles Of Knowledge And Consistency, Joseph A. Hamm, Lisa M. Pytlikzillig, Mitch Herian, Alan Tomkins, Hannah Dietrich, Sarah Michaels

Lisa PytlikZillig Publications

Regulating water resources is a critically important yet increasingly complex component of the interaction between ecology and society. Many argue that effective water regulation relies heavily upon the compliance of water users. The relevant literature suggests that, rather than relying on external motivators for individual compliance, e.g., punishments and rewards, it is preferable to focus on internal motivators, including trust in others. Although prior scholarship has resulted in contemporary institutional efforts to increase public trust, these efforts are hindered by a lack of evidence regarding the specific situations in which trust, in its various forms, most effectively increases compliance. We …

“I’Ve Devoted My Entire Life To My Daughter—And She Knows It”: Exploration Of Identity Development Among Now-Adult Navajo Native American Adolescent Mothers, Rochelle L. Dalla, Kathryne Bailey, Ashley Cunningham, Nicolette Green, Jenna L. Vyhlidal

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

n 1992 (n = 21) and 1995 (n = 8), the principal investigator collected data from 29 reservation-residing Navajo Native American teenage mothers. A primary goal of the 1992 and 1995 investigations (Time 1) was to examine the identity status of the young women in relation to commitment to the maternal role using Marcia’s (1980) framework. Results revealed that an approximately equal number of participants could be classified as achieved, moratorium, foreclosed, and diffused (see Dalla, 2000). In 2007 (Time 2), the principal investigator returned to collect follow-up data at the Navajo Reservation, where she interviewed 21 (72%) of the …

Let’S Discuss: Teaching Students About Discussions, Eve Brank, Lindsey Wylie

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

Research consistently demonstrates the benefits of employing classroom discussions; however, there has been less attention given to teaching students about discussions. The current research compared 2 advanced social psychology courses: 1 without (control) and 1 with (experimental) a week devoted to learning about and discussing discussions. Several different indicators showed marked improvements for the experimental group as compared to the control group. The differences between the two classes were particularly noticeable at the beginning of the semester. Even though the control group was able to eventually obtain similar scores, the differences at the beginning of the semester suggest that students …

Supportive Supervision And Resiliency Ohio - Accwic Coaching Curriculum, Atlantic Coast Child Welfare Implementation Center

Other QIC-WD Products

Purpose The International Federation of Coaches (ICF) defines coaching as: “partnering with clients in a thought-provoking and creative process that inspires them to maximize their personal and professional potential.” “Coaching is highly focused on individuals designing their future – and that of their organization – and achieving excellence through setting personally and professionally challenging goals and committing to taking the actions necessary to achieve them” (Byrne, 2007). In the field of child welfare, coaching is being utilized in work situations, at all levels of the system, to focus on specific skills and abilities to reach specific outcomes, enhance performance and …

Nicotine Enhances Operant Responding For Qualitatively Distinct Reinforcers Under Maintenance And Extinction Conditions, Scott T. Barrett, Rick A. Bevins

Department of Psychology: Faculty Publications

RATIONALE—Nicotine enhancement of reward has been implicated as an important contributor to tobacco addiction. Despite the attention that reward enhancement has received, the behavioral mechanisms whereby nicotine enhances operant responding remain largely unknown. The present study sought to extend previous work by evaluating the effects of nicotine on responding for two qualitatively different rewards (visual stimulation (VS) and 4% sucrose solution) under fixed-ratio (FR) maintenance and extinction conditions.

METHOD—Sprague-Dawley rats were trained to press an active lever for VS (Experiment 1) or 4% sucrose solution (Experiment 2) and evaluated over 15 sessions on a FR5 schedule of reinforcement. Nicotine (0.4 …

A Case Study Of The Effects Of Privatization Of Child Welfare On Services For Children And Families: The Nebraska Experience, Grace S. Hubel, Alayna Schreier, David J. Hansen, Brian Wilcox

Department of Psychology: Faculty Publications

Privatization, or contracting with non-governmental agencies for provision of state or federally funded services, is a strategy that has gained recent attention from policymakers as a potential tool for successful child welfare reform. The Child Welfare Privatization Initiatives Project was created in 2007 as a joint effort between the United States Department of Health and Human Services and the Office of the Assistant Secretary for Planning and Evaluation. The framework identified by this project produced twelve key considerations for states moving towards a privatized system. This case study considers these twelve considerations in a description of the large-scale effort to …

Do Self-Control Depletion And Negative Emotion Contribute To Intimate Partner Aggression? A Lab-Based Study, Laura E. Watkins, David Dilillo, Lesa Hoffman, Jonathan Templin

Department of Psychology: Faculty Publications

Objective: Intimate partner aggression (IPA) is a serious problem among dating couples. The present study examined dyadic and situational processes that may lead to IPA perpetration among a sample of 59 heterosexual couples (total n = 118), within the framework of Finkel’s I3 model. Method: IPA was assessed using an in vivo aggression task, in the context of a weak inhibiting factor (self-control depletion) and a strong impellance factor (negative emotion) generated during in vivo verbal conflict between partners (functioning as an instigating trigger). Results: Actor–partner interdependence model analyses demonstrated that negative emotion (prediscussion and reactivity) positively predicted men’s …

Environmental And Behavioral Controls Of The Expression Of Clozapine Tolerance: Evidence From A Novel Across-Model Transfer Paradigm, Min Feng, Nan Sui, Ming Li

Department of Psychology: Faculty Publications

Repeated administration of antipsychotic drugs induces a sensitization-like or tolerance-like effect in many behavioral tasks, including the conditioned avoidance response (CAR) and the phencyclidine (PCP)-induced hyperlocomotion, two rodent models with high predictive validity for antipsychotic activity. This study investigated the impacts of contextual and behavioral variables on the expression of clozapine tolerance using a recently validated across-model transfer paradigm (Zhang and Li, 2012). Male Sprague-Dawley rats were first repeatedly treated with clozapine (2.5–10.0 mg/kg, sc) in the CAR model or PCP (1.6 mg/kg, sc)-induced hyperlocomotion model for five consecutive days. They were then tested for the expression of clozapine tolerance …

Afraid To Help: Social Anxiety Partially Mediates The Association Between 5-Httlpr Triallelic Genotype And Prosocial Behavior, Scott F. Stoltenberg, Christa C. Christ, Gustavo Carlo

Department of Psychology: Faculty Publications

There is growing evidence that the serotonin system influences prosocial behavior. We examined whether anxiety mediated the association between variation in the serotonin transporter gene regulatory region (5-HTTLPR) and prosocial behavior. We collected self-reported tendencies to avoid certain situations and history of helping others using standard instruments and buccal cells for standard 5-HTTLPR genotyping from 398 undergraduate students. Triallelic 5-HTTLPR genotype was significantly associated with prosocial behavior and the effect was partially mediated by social anxiety, such that those carrying the S′ allele reported higher levels of social avoidance and lower rates of helping others. These results are consistent with …

Parent Beliefs And Children’S Social-Behavioral Functioning: The Mediating Role Of Parent-Teacher Relationships, Elizabeth Moorman Kim, Susan M. Sheridan Dr., Kyongboon Kwon, Natalie A. Koziol

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

This research investigated whether parent-teacher relationship quality mediated the relation between parents’ motivational beliefs and children’s adaptive functioning and externalizing behaviors. The sample consisted of kindergarten through third-grade children with behavioral concerns (N = 206). Parents reported on their motivational beliefs (i.e., role construction and efficacy), and teachers reported on the quality of their relationships with parents and children’s adaptive functioning (i.e., social and adaptive skills) and externalizing behaviors. Results indicated that parents’ motivational beliefs were related significantly and positively to children’s adaptive functioning and negatively to children’s externalizing behaviors. Parents’ motivational beliefs were also significantly associated with enhanced …

The Efficacy Of Conjoint Behavioral Consultation On Parents And Children In The Home Setting: Results Of A Randomized Controlled Trial, Susan M. Sheridan, Ji Hoon Ryoo, Andrew Garbacz, Gina M. Kunz, Frances L. Chumney

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

The present study is a large-scale randomized trial testing the effects of a family-school partnership model (i.e., Conjoint Behavioral Consultation, CBC) for promoting behavioral competence and decreasing problem behaviors of children identified by their teachers as disruptive. CBC is a structured approach to problem solving that involves consultants, parents, and teachers. The effects of CBC on family variables that are commonly associated with important outcomes among school-aged children (i.e., family involvement and parent competence in problem solving), as well as child outcomes at home, were evaluated. Participants were 207 children with disruptive behaviors from 91 classrooms in 21 schools in …