Psychology Commons^™

Using A Peer-Nominated Team To Drive Change And Improve Trust, Timothy Franz, Paul M. Mastrangelo

Psychology Faculty/Staff Publications

The article discusses the use of a peer-nominated team for driving change and improvement of trust in an organization. Topics include the concerns identified by the leadership of an organization during the survey of employees annually, the case study regarding the utilization of a peer nominated, cross-functional team within a multi-national healthcare company in Canada, and the involvement aspired by the client organization to start the change process.

Visual Search And Attention In Blue Jays (Cyanocitta Cristata): Associative Cuing And Sequential Priming, Kazuhiro Goto, Alan B. Bond, Marianna Burks, Alan C. Kamil

Alan Bond Publications

Visual search for complex natural targets requires focal attention, either cued by predictive stimulus associations or primed by a representation of the most recently detected target. Because both processes can focus visual attention, cuing and priming were compared in an operant search task to evaluate their relative impacts on performance and to determine the nature of their interaction in combined treatments. Blue jays were trained to search for pairs of alternative targets among distractors. Informative or ambiguous color cues were provided before each trial, and targets were presented either in homogeneous blocked sequences or in constrained random order. Initial task …

Direct V. Indirect Exposure To Trauma: An Insight To Officer Coping Mechanisms, Marybel Cortez

McNair Scholars Research Journal

Police officers serve a vital role in our communities and face particularly acute trauma and stress in the execution of their jobs. Therefore, it is critical to fully understand how police officers react in these situations. Studies have shown that officers endure a distinctive source of stress and are presented with the risk of exposure to traumatic events. Chopko & Schwartz (2012) surveyed 183 officers and found that more than 30% displayed symptoms of PTSD; however, this study focused on direct exposure to trauma. The current study expands this previous research to study the effects of indirect experiences of trauma. …

The Kids Are All Right (Their Parents Too) [Clark Magazine], Jim Keogh

The Clark University Poll (2012-2015)

Article covering Clark University psychology research professor Jeffrey Jensen Arnett, his pioneering theory of "emerging adulthood", and his Clark University Poll. This piece was featured on pages 28-33 of the Spring 2014 issue of Clark Magazine.

Default Effects In The Endorsement Of Environmental Policies, Blake J. Bent

Psychology Theses & Dissertations

When making decisions, people are often presented with a default option. Across many different domains, individuals show an inflated preference for the default option, a phenomenon known as the default effect. The current research examined the default effect and the role of loss aversion and implied endorsement in the context of environmental policy. Two hundred nineteen undergraduate participants were asked to vote on an ostensible ballot question regarding the enactment of seven environmental policies. Participants were randomly assigned to one of three conditions based on a manipulation of the default option: a default to enact the policy (the opt-out condition), …

The Effects Of Religious Coping And Drinking To Cope On The Relationship Between Depressive Symptoms And Alcohol-Related Problems, Adrian J. Bravo

Psychology Theses & Dissertations

The present research examined the moderating effect of religious coping (positive or negative) on the relationship between depressive symptoms and alcohol-related problems. Furthermore, the current study examined the moderating effects of positive and negative religious coping in the context of the confirmed mediation of drinking to cope on depression and alcohol related problems (i.e., moderated-mediation). The study consisted of 294 religious undergraduate student drinkers from a large southeastern university. The majority of participants identified themselves as Christian (n = 257, 87.4%), were female (n = 218, 74.1%), and reported a mean age of 21.85 (SD = 5.57) …

Workload Transitions And Stress: Changes Over Time, Erik G. Prytz

Psychology Theses & Dissertations

Workload transitions are situations where operators are suddenly confronted with levels of workload substantially different from previously established levels. Workload transitions may affect the operators' state of stress and coping behaviors but previous research has not conclusively demonstrated the nature of those. The first goal of the current work was to investigate the discrepant findings of the previous literature. Two experiments were conducted where participants were asked to perform a digit detection task that suddenly shifted between low and high event rates (i.e., low and high workload, respectively). The first experiment used a large magnitude transition that resulted in a …

The Effects Of Serial Position, Evaluation Format, And Behavioral Isolate On Verbal And Nonverbal Clinical Cue Recognition And Performance Ratings, Timothy Robert Turner Jr.

Psychology Theses & Dissertations

Standardized patients are individuals trained to realistically portray specific physical and psychological symptoms and evaluate healthcare trainees on their patient interaction skills. Prior research suggests that individual differences among standardized patients often result in assessment variance. This study examined the effects of cue serial position and evaluation format on individuals' perceptual awareness and recognition accuracy of verbal and nonverbal clinical cues. It was predicted that implementing periodic evaluations would reduce participant working memory load and permit better awareness and recognition of relevant clinical cues than the traditional post-scenario evaluation format. The concurrent evaluation benefit was also expected to mitigate the …

What Residualizing Predictors In Regression Analyses Does (And What It Does Not Do), Lee H. Wurm, Sebastiano A. Fisicaro

Psychology Faculty Research Publications

Psycholinguists are making increasing use of regression analyses and mixed-effects modeling. In an attempt to deal with concerns about collinearity, a number of researchers orthogonalize predictor variables by residualizing (i.e., by regressing one predictor onto another, and using the residuals as a stand-in for the original predictor). In the current study, the effects of residualizing predictor variables are demonstrated and discussed using ordinary least-squares regression and mixed-effects models. Some of these effects are almost certainly not what the researcher intended and are probably highly undesirable. Most importantly, what residualizing does not do is change the result for the residualized variable, …

Do I Dare Disturb The Universe?, Ryan A. Bonner

Student Publications

This memoir investigates the roots of my core anxiety, the incessant but impossible ability to achieve perfection. It is framed by my experience getting a second tattoo, which is a line from T.S. Eliot's modernist poem, "The Love Song of J. Alfred Prufrock," and ties together both my internal struggle and my affinity for physical pain. This memoir draws a line between the past and the present, seeking to find a connection between struggling with anxiety and engaging in self-mutilation as a source of relief.

How European Folk Stories Have Misrepresented Indigenous Women, Jacqueline S. Marotto

Student Publications

An examination of Rayna Green's "The Pocahontas Perplex" in reflection of course material about the role of indigenous women in North America.

Ostracism And Interest In Extreme Groups, Andrew H. Hales

Open Access Theses

Drawing from the temporal need-threat theory of ostracism (Williams, 2009), and uncertainty-identity theory (Hogg, 2007), I tested the hypothesis that ostracism increases interest in extreme groups. In a cross-sectional survey, Study 1 showed that chronic ostracism positively predicts interest in the Westboro Baptist Church, Mormonism, Scientology, and Alcoholics Anonymous. Study 2 established causal direction; relative to included participants, ostracized participants expressed greater willingness to attend a meeting of an extreme group following a recruitment attempt. Expressing a desire to attend meetings facilitated recovery of basic need satisfaction. Ostracism also induced self-uncertainty, but this did not mediate the effect. In an …

Don’T Worry, I Am Fine: A Qualitative Analysis Of Family Communication And Depression In Chinese International Students In The Us, Lan Jin

Open Access Theses

Depression and associated mental health problems are increasingly a critical health issue for Chinese international students in the U.S. (Lyubomirsky, Kasri, & Zehm, 2003; Cheung, 2011; Liu, 2009). Recent studies in different U.S. universities found a 32% to 47% rate for depression symptoms among Chinese international students (Cheung, 2011; Wei et al., 2007). The statistics suggest that Chinese students face a high prevalence of depression problems (Han et al., 2013). To address the depression problems, family communication provides substantial support for Chinese students (Liu, 2009). However, little is known about family communicative practices of this population (Wei et al., 2010). …

Career Intentions Of International Master Students In Hospitality And Tourism Management, Wenjun Li

Open Access Theses

The purpose of this qualitative study was to investigate career intentions of international master's students in hospitality and tourism management (HTM) in the United States. Semi-structured interviews were conducted with a sample of 19 participants at two different U.S. institutions. Interview questions were designed to better understand students' career intentions upon graduation and the determinants behind the plans. Results indicated that student's career intention should include measures of career decision self-efficacy, academic and career outcome expectations, and career exploration intentions. Unique personal background (e.g., gender and marital status, length of time in the U.S.), industrial working experience (e.g., internships), and …

A Rat Model Of Mild Blast-Induced Head Trauma With Structural And Biochemical Abnormalities In The Absence Of Motor Deficits, Michael Kelso Walls

Open Access Theses

Blast injury has been coined the "signature injury of the Iraq war" resulting in a surge of interest in understanding and addressing the corresponding pathological sequelae. As modern warfare develops into a distinctly guerrilla style combat by smaller terrorist groups against larger, regimented forces, tactics like suicide bombing and roadside bombing with Improvised Explosive Devices (IEDs) become more prevalent. 1,2 This increased use of IEDs countered with improved body armor and protective technologies has significantly increased the survival rate of such attacks. 1.2 However, as survival rates have improved with body armor and other protective technologies, the incidence of reported …

An Exploratory Study Of Hotel Manager Side-Taking Behavior And Its Influence On Employee Unfairness Perception And Negative Emotion, Yan Zhou

Open Access Theses

It is not rare that hotel managers show inconsistent attitudes and behaviors in front of customers and employees in their daily work. With limited time and resource, sometimes it is inevitable that hotel managers present certain tendencies to side with one party over the other when service failures occur between the two groups. However, in academia few studies have discussed these side-taking phenomena. The present researcher conducted an exploratory study about their definition and influence on hotel employees. Two video-based experiments were conducted and their results testified to the hypotheses that hotel managers' side-taking behaviors can lead to employee perceptions …

Gap Between Hospitality Employers' Demands And Hospitality Students' Perceptions Regarding Entry-Level Managers' Requirements In The United States, Yijun Huang

Open Access Theses

This study aims to identify the gap between recruiters and students regarding what knowledge, skills and abilities are most needed for graduates to secure entry-level managers in the hospitality industry. Previous literature used different approaches to attain a similar idea that students and recruiters do have different opinions, especially for those intrinsic or person-related characteristics. The researcher borrowed statements from different researchers and added two statements to make up the missing part of previous research and then combined, split and revised these statements to see whether students' thinking matched the industry's thinking. The results showed that recruiters generally ranked these …

Consumer Perceptions Of Child-Friendly Shaped Healthy Fruit And Vegetable Snacks, Selena Lauren Baker

Open Access Theses

Fruits and vegetables (FV) are widely recognized as healthful foods by the public, and most individuals are aware of dietary guidance recommendations to consume more FV. However, actual consumption of FV has been and continues to be low in the United States and many other countries, despite public health efforts to change this trend. The sub-optimal intake of FV among children and adolescents is of particular concern due to high nutrient requirements for proper growth and development during these life stages. Fruit and vegetable intake patterns in childhood have been shown to track into later life and may affect individuals' …

Prejudice Reduction Strategies And Their Efffect On Interracial Interactions, Mason Dyess Burns

Open Access Theses

With increased awareness of implicit bias in both research and media, understanding ways to reduce the negative effects of such bias has become of practical importance. The present research examined how implicit bias reduction strategies affect the experience of an implied interracial interaction. Results indicated that self-regulation learning (SRL) and counterstereotyping (CS) differentially impact how individuals experience an interracial interaction depending on their internal motivation to respond without prejudice (IMS). Specifically, results showed that individuals low in IMS self-disclosed more, were more promotion focused, and less physically avoidant following CS training relative to SRL training. At high levels of IMS, …

The Effect Of Job Performance Aids On Quality Assurance, Erik David Fosshage

Open Access Theses

Job performance aids (JPAs) have been studied for many decades in a variety of disciplines and for many different types of tasks, yet this is the first known research experiment using JPAs in a quality assurance (QA) context. The objective of this thesis was to assess whether a JPA has an effect on the performance of a QA observer performing the concurrent dual verification technique for a basic assembly task. The JPA used in this study was a simple checklist, and the design borrows heavily from prior research on task analysis and other human factors principles. The assembly task and …

Violence Sensitivity And Gender, Alexander Sovet

Senior Honors Projects

While many believe that violence is both concrete and universal, research suggests that the definition of violence may be in the eye of the beholder. While some may define violence as physical aggression, others may define violence as both physical and psychological aggression. An individual's definition of violence may be an indicator of that person's tolerance towards violence. Someone who is violence-tolerant may believe that only physical aggression can be considered violence, while an someone who is violence-sensitive may have a broader definition of violence that includes forms of non-physical violence. Non-physical violence may include theft, manipulation, verbal abuse, or …

Normative Beliefs As A Mediator Between Body Dissatisfaction And Disordered Eating, Antonia Jurkovic

Honors Projects

The present study examined the relationship between body dissatisfaction and maladaptive behaviors related to disordered eating. Specifically, normative beliefs for these behaviors were hypothesized to mediate the relationship between body dissatisfaction and maladaptive behaviors. Fifty-one college females were surveyed regarding their body dissatisfaction (using the Photographic Figures Rating Scale), normative beliefs about eating, dieting, and other weight-loss strategies (using a newly created measure, the Disordered Eating Normative beliefs Scale, DENS), as well as disordered eating behaviors (using the EAT-26), BMI, and campus organization affiliations. Comparisons between sorority affiliation and athlete status revealed no significant differences of body dissatisfaction, disordered eating, …

Racial Bias In Driver Yielding Behavior At Crosswalks, Tara Goddard, Kimberly Barsamian Kahn, Arlie Adkins

Psychology Faculty Publications and Presentations

Racial minorities are disproportionately represented in pedestrian traffic fatalities, indicating a significant public health and safety issue. Psychological and social identity-related factors have previously been shown to influence drivers’ behaviors toward pedestrians. If drivers’ behavior reflects racial bias and results in differential behavior toward Black and White pedestrians, this may lead to disparate pedestrian crossing experiences based on race and potentially contribute to disproportionate safety outcomes. We tested this hypothesis in a controlled field experiment at an unsignalized midblock marked crosswalk in downtown Portland, Oregon. Six trained male research team confederates (3 White, 3 Black) simulated an individual pedestrian crossing, …

The Gender Of Participants In Published Research Involving People With Autism Spectrum Disorders, Erin Watkins

Masters Theses

Research articles involving participants with an autism spectrum disorder and published from 2010-2012 in Autism, Journal of Autism and Developmental Disorders, Journal of Child Psychology and Child Psychiatry, and Research in Autism Spectrum Disorders were examined to determine the reported gender of participants. The overall male:female ratio was 4.62, which is similar to that reported in epidemiological studies, but the ratio was 6.07 in intervention studies. These findings suggesting that males were in a statistical sense over-represented in intervention studies, but not in other kinds of research. Most (82.21%) of these studies included both male and female participants, but …

Delayed Match-To-Sample In Preschool Children, Thomas Ratkos

Masters Theses

In delayed match-to-sample (DMTS) tasks, a sample stimulus is shown and then removed for some period of time before comparison stimuli are presented. Joint control theory (Lowenkron, 1984, 1988, 1991, 1998, 2006) explains correct selections on delayed match-to-sample tasks in terms of the joint control of behavior by the comparison stimulus and a repeated word or words originating from the sample stimulus. Eight children ages 3 to 6 were exposed to a DMTS task with visual stimuli using a 15s delay. During training, children were taught to name the stimulus cards and then repeat the name of the target stimulus …

Accelerated Resolution Therapy For Treatment Of Pain Secondary To Symptoms Of Combat-Related Posttraumatic Stress Disorder, Kevin E. Kip, Laney Rosenzweig, Diego F. Hernandez, Amy Shuman, David M. Diamond, Sue Ann Girling, Kelly L Sullivan, Trudy Wittenberg, Ann M. Witt, Cecile A. Lengacher, Brian Anderson, Susan C. Mcmillan

Psychology Faculty Publications

Background: As many as 70% of veterans with chronic pain treated within the US Veterans Administration (VA) system may have posttraumatic stress disorder (PTSD), and conversely, up to 80% of those with PTSD may have pain. We describe pain experienced by US service members and veterans with symptoms of PTSD, and report on the effect of Accelerated Resolution Therapy (ART), a new, brief exposure-based therapy, on acute pain reduction secondary to treatment of symptoms of PTSD.

Methods: A randomized controlled trial of ART versus an attention control (AC) regimen was conducted among 45 US service members/veterans with symptoms of combat-related …

Modality Switching Within Conditional Reasoning, Nathaniel A. Young

Undergraduate Honors Theses

The format in which humans represent knowledge is still not known. Two perspectives that explain the way in which humans represent knowledge are the amodal and modal perspectives. Recently, a modality switching effect was found during a property verification task. The modality switching effect is a delay in response time in verifying the property of an object in a modality that is different from the previously verified property of a different object. This effect is often presented as evidence to support the modal perspective, but it has not been found in a task more complex than property verification. The goal …

Attentional Effects On Memory For Emotional Faces And Events, Ashley M. Lamb

Undergraduate Honors Theses

No abstract provided.

Juvenile Diversion Programs: High-Risk Youth And Their Effect On Offense Targeting, Chelsey R. Warner

Political Science Theses and Capstones

One of the largest problems that plague the juvenile justice system today is how to better handle juvenile crime without causing the juvenile to revert back to that behavior, but still helping them understand and acknowledge the crime they have committed. The state of Minnesota has created juvenile diversion programs as an attempt to aid in that endeavor. These programs however are under researched. The goal of this article is to shed some light on what those programs look like and how some counties programs vary from other programs on other counties; specifically focusing on the variation between offense-targeting for …

The Relationship Between Media Consumption And Public Opinion, Using The Patient Protection And Affordable Care Act As A Case Study, Taylor Burdick

Political Science Theses and Capstones

In October of 2013, the federal government went into a partial shutdown. The cause of this shutdown was the polarized debate over the Patient Protection and Affordable Care Act (PPACA), or Obamacare. The polarization of this policy did not stop at the elite level; the public has been by-and-large divided on the law as well. This division of the public may have been created by the large and diverse coverage over the policy. There are multiple approaches to determine how the media impacts public opinion. I attempt to find what has been the primary influence on the public attitude toward …