Other Psychology Commons^™

Using Autoencoder To Reduce The Length Of The Autism Diagnostic Observation Schedule (Ados), Sara Hussain Daghustani

Electronic Theses, Projects, and Dissertations

This thesis uses autoencoders to explore the possibility of reducing the length of the Autism Diagnostic Observation Schedule (ADOS), which is a series of tests and observations used to diagnose autism spectrum disorders in children, adolescents, and adults of different developmental levels. The length of the ADOS, directly and indirectly, causes barriers to its access for many individuals, which means that individuals who need testing are unable to get it. Reducing the length of the ADOS without significantly sacrificing its accuracy would increase its accessibility. The autoencoders used in this thesis have specific connections between layers that mimic the sectional …

Vmpfc Activation During A Stressor Predicts Positive Emotions During Stress Recovery, Xi Yang, Katelyn M. Garcia, Youngkyoo Jung, Christopher T. Whitlow, Kateri Mcrae, Christian E. Waugh

Psychology: Faculty Scholarship

Despite accruing evidence showing that positive emotions facilitate stress recovery, the neural basis for this effect remains unclear. To identify the underlying mechanism, we compared stress recovery for people reflecting on a stressor while in a positive emotional context with that for people in a neutral context. While blood–oxygen-level dependent data were being collected, participants (N = 43) performed a stressful anagram task, which was followed by a recovery period during which they reflected on the stressor while watching a positive or neutral video. Participants also reported positive and negative emotions throughout the task as well as retrospective thoughts …

Human Factors Contributing To Unstabilized Approaches And Landings In Commercial Aviation Incidents: An Analysis Of Asrs Reports, Garrin E. Ross

Doctoral Dissertations and Master's Theses

The purpose of this study was to investigate the human factors reported as contributing to operational incidents of unstabilized approaches and landings in United States-based commercial aviation. While previous aviation safety studies have analyzed aviation incident data when investigating the human factor influences during commercial aviation operations and incidents, unstabilized approaches and landings have not been explicitly examined using similar methods. Informed by the findings and recommendations of the Flight Safety Foundation’s Approach and Landing Accident Reduction Task Force, this study examined and analyzed the Aviation Safety Reporting System (ASRS) incident report data from unstabilized approach and landing events. The …

Findings Of An Effect Of Gender, But Not Handedness, On Self-Reported Motion Sickness Propensity, Ruth E. Propper, Frederick Bonato, Leanna Ward, Kenneth Sumner

Department of Psychology Faculty Scholarship and Creative Works

Discrepant input from vestibular and visual systems may be involved in motion sickness; individual differences in the organization of these systems may, therefore, give rise to individual differences in propensity to motion sickness. Non-right-handedness has been associated with altered cortical lateralization of vestibular function, such that non-right-handedness is associated with left hemisphere, and right-handedness with right hemisphere, lateralized, vestibular system. Interestingly, magnocellular visual processing, responsible for motion detection and ostensibly involved in motion sickness, has been shown to be decreased in non-right-handers. It is not known if the anomalous organization of the vestibular or magnocellular systems in non-right-handers might alter …

To Drive Or Fly: Will Driverless Cars Significantly Disrupt Commercial Airline Travel?, Stephen Rice, Scott R. Winter

International Journal of Aviation, Aeronautics, and Aerospace

In the past, commercial airlines and automobiles have shared a symbiotic relationship and rarely compete directly with each other except for very short flights. However, with driverless vehicles on the horizon, many of which will be made available to the average American consumer within a few years, the airline industry may find that they are now facing a competitor that is unlike anything they have seen in the past. In the current paper, we analyze some of the issues that the airline industry will encounter, and provide consumer survey data that shows that at least 10% of the flying public …

Finding Meaning At Work: The Role Of Inspiring And Funny Youtube Videos On Work-Related Well-Being, Sophie Janicke-Bowles, Diana Rieger, Winston Connor Iii

Communication Faculty Articles and Research

Watching online videos on social media is a common activity in today’s digital age, but its’ impact on employee well-being at work has not been investigated yet. The current study tried to fill this gap by investigating the role hedonic and eudaimonic online videos play on employee’s stress levels and well-being at work. An online experiment with 200 full time employees in the US was conducted exploring the role of inspiring affect and positive affect on three distinct well-being outcomes: subjective well-being, psychological well-being and social well-being at the workplace. A path model suggests unique effects for inspiring videos on …

Libraries And The Missing Narrative: Practitioner Explorations In The Use Of Design Psychology And Environmental Autobiography For Library Buildings And Designs, Amy Beth

Dissertations, Theses, and Capstone Projects

Environmental Autobiography as a research method of Environmental Psychology and Design Psychology informs this study of the meaning and experiences of libraries described by six library-building design practitioners. Participants were guided through an adaptation of Toby Israel’s (2010) Design Psychology Toolbox (hereafter known as the DPT or the “Toolbox”) exercises. The research is intended to expand the practice of designing libraries as places and spaces where social and emotional affordance is supported. Emphasizing the significance of libraries as place and space where people often have rich and even transformative experiences serves to augment use-efficiency and evidence-based space planning. Primary goals …

The Psychology Of Marathon Television Viewing: Antecedents And Viewer Involvement, Riva Tukachinsky, Keren Eyal

Communication Faculty Articles and Research

This study focuses on the expanding trend of marathon (“binge”) television viewing. It examines the personality antecedents of such media consumption (attachment style, depression, and self-regulation deficiency) as well as the psychological experiences of marathon viewers relative to the narrative (transportation, enjoyment) and its characters (parasocial relationship, identification). In a two-study design, theoretical models of media use and involvement, on one hand, and models of media addiction, on the other hand, are applied to predict the extent of marathon viewing and to compare it with “traditional” viewing. Results advance understanding of enjoyment and involvement theory and support cognitive theories of …

Employing A User-Centered Design Process For Cybersecurity Awareness In The Power Grid, Jean C. Scholtz, Lyndsey Franklin, Aditya Ashok, Katya Leblanc, Christopher Bonebrake, Eric Andersen, Michael Cassiadoro

Journal of Human Performance in Extreme Environments

In this paper, we discuss the process we are using in the design and implementation of a tool to improve the situation awareness of cyberattacks in the power grid. We provide details of the steps we have taken to date and describe the steps that still need to be accomplished. The focus of this work is to provide situation awareness of the power grid to staff from different, non-overlapping roles in an electrical transmission organization in order to facilitate an understanding of a possible occurrence of a cyberattack. Our approach follows a user-centered design process and includes determining the types …

Emotion Regulation And Positive Affect In The Context Of Salivary Alpha-Amylase Response To Pain In Children With Cancer, Brooke N. Jenkins, Douglas A. Granger, Ryan J. Roemer, Ariana Martinez, Tara K. Torres, Michelle A. Fortier

Psychology Faculty Articles and Research

Background

Children with cancer routinely undergo painful medical procedures invoking strong physiological stress responses. Resilience to this pain may be conferred through resources such as emotion regulation strategies and positive affect.

Procedure

This study measured dispositional positive affect in children with cancer (N = 73) and randomly assigned participants to one of three emotion regulation strategy conditions (distraction, reappraisal, or reassurance). Children applied their assigned strategy during an experimental pain procedure (the cold pressor task [CPT]) and provided saliva samples before, immediately after, and 15 min after the CPT. Saliva samples were later assayed for salivary alpha amylase (sAA)—a surrogate …

Interpersonal Chemistry In Friendships And Romantic Relationships, Kelly Campbell, Jessie Nelson, Michele L. Parker, Silvana Johnston

Psychology Faculty Publications

Interpersonal chemistry refers to a perceived instant connection that exists when meeting a person for the first time. In this study, we inductively explored the characteristics of friendship and romantic chemistry for men and women. A social constructionist lens guided our data collection and interpretation. The sample consisted of 362 ethnically diverse individuals (men = 162, women = 200) who completed an online survey. Using textual coding methods, we identified the core themes for interpersonal chemistry as: Reciprocal candor, mutual enjoyment, attraction, similarities, personableness, love, instant connection, and indescribable factors. The similarities theme was more characteristic of friendship than romantic …

Generational Differences In The Workplace: The Influence Of Debt On Work Values And Job Satisfaction, Anna Skrybka

ETD Archive

Organizations are consistently, and increasingly, dealing with the changing of generations in the workplace with the introduction of Generation Y, the upcoming decline of Generation X, and the retirement of Baby Boomers. Due to the changing workforce, the purpose of this current research was to observe how debt, work values, specifically intrinsic (helping others, being able to be creative) versus extrinsic (money, status), and job satisfaction are changing among the employees as well. However, there are few to no studies that have looked at how the inclusion of debt (mortgage loans, car loans, credit card debt, school loans) is influencing …

Examining The Roles Of Child Temperament And Teacher-Child Relationships As Predictors Of Turkish Children’S Social Competence And Antisocial Behavior, Ibrahim H. Acar, Traci Kutaka, Kathleen Moritz Rudasill, Julia C. Torquati, Robert J. Coplan, Süleyman Yıldız

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

The present study examined the concurrent contribution of Turkish children’s temperament and teacher-child relationship quality to their social competence and antisocial behavior, with a specific focus on the moderating role of teacher-child relationships (closeness and conflict) on children’s temperament (inhibitory control and shyness) when predicting social competence and antisocial behavior. Participants were 94 children (56 boys) with mean age of 7.05 years (SD = .88) enrolled in 24 classrooms from five elementary schools in a suburban school district in Turkey. Mothers reported on children’s temperament and teachers reported on their relationships with children as well as children’s social competence …

Comparing Snp Panels And Statistical Methods For Estimating Genomic Breed Composition Of Individual Animals In Ten Cattle Breeds, Jun He, Yage Guo, Jiaqi Xu, Hao Li, Anna Fuller, Richard G. Tait Jr., Xiao-Lin Wu, Stewart Bauck

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

Background: SNPs are informative to estimate genomic breed composition (GBC) of individual animals, but selected SNPs for this purpose were not made available in the commercial bovine SNP chips prior to the present study. The primary objective of the present study was to select five common SNP panels for estimating GBC of individual animals initially involving 10 cattle breeds (two dairy breeds and eight beef breeds). The performance of the five common SNP panels was evaluated based on admixture model and linear regression model, respectively. Finally, the downstream implication of GBC on genomic prediction accuracies was investigated and discussed in …

Fictive Kinships And The Remaking Of Family Life In The Context Of Paid Domestic Work: The Case Of Philippine Yayas, Maria Rosario De Guzman, Aileen S. Garcia, Minerva D. Tuliao

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

In this chapter, we draw from our study on Filipina rural-to-urban migrant workers in the domestic care sector to illustrate how migrants make and remake family in the context of separation. The setting of our study is in Quezon City, Philippines, and our participants are women employed as yayas-domestic care workers employed to care for children. They live in their employers' homes, and most of our respondents live apart from their own children and all are living away from their nuclear families. Details of this study are laid out in an earlier paper that focused on the experience of family …

The Influence Of A Positive Or Negative Mindset On Affect And Heart Rate Variability, Alexa Ronayne

All College Thesis Program, 2016-2019

The purpose of this study was to see whether the induction of a positive or negative mindset could influence measures of health and happiness, specifically heart rate variability and affect. 43 participants completed two short writing exercises intended to place them in either a positive or a negative mindset. During the entirety of the study, I measured their heart rate and calculated the variability between beats. Participants reported their affect before and after the manipulation. The results showed a clear relationship between mindset condition and heart rate variability and a possible link between mindset and affect. The positive mindset condition …

Gene × Environment Interaction: What Exactly Are We Talking About?, David S. Moore

Pitzer Faculty Publications and Research

An ambiguity exists in how psychological scientists use the word “interaction.” This word can refer to physical interactions between components that constitute the mechanisms in complex systems, but it can also refer to statistical interactions revealed by General Linear Statistical Models (e.g., Analyses of Variance). Statistical interactions indicate that the nature of the relationship between two variables depends on a third variable, but the discovery of such interactions does not constitute evidence of physical interactions between components in a system. Studies conducted using traditional behavioral genetics methods sometimes reveal statistical interactions between genes and environments, but the presence or absence …

Career Decision-Making Difficulties Among Student Veterans, Lindsey Michalle Laveck

ETD Archive

Difficulties in career decision-making are among the most prevalent academic and vocational problems (Amir & Gati, 2006; Osipow, 1999; Tagay, 2014). Many college students, including Veterans, struggle with the decisions they must make within higher education and while transitioning between school and work (Mau, 2004). In recognizing career decision-making difficulties, it is imperative to focus on the student Veteran population, as cultural factors have an influence on one’s career development and career decision-making processes (Mau, 2004; Tagay, 2014). Additionally, military culture is little understood and additional exploration of unique military factors could lead to a better understanding of Veterans’ problems …

Relationship Between Self-Efficacy And Attitudes Toward Evidence-Based Practice In Psychology, Radinka Jurosevic Samardzic

ETD Archive

As a result of a fierce debate about the most important factors of effective therapy, the American Psychological Association (APA) defined Evidence-Based Practice in Psychology (EBPP) as “an approach to clinical practice which integrates best available research with clinical expertise in context of patient characteristics, culture, and preferences.” (APA, 2006, p. 273). Research suggests that positive attitudes toward EBPP are related to use of EBPP (Nelson & Steele, 2007). This study utilized a social cognitive theory (Bandura, 1986) framework to examine the relationships between counseling self-efficacy, research self-efficacy, past training experiences, knowledge of EBPP, and attitudes toward EBPP. The participants …

Social Contact Patterns Can Buffer Costs Of Forgetting In The Evolution Of Cooperation, Jeffrey R. Stevens, Jan K. Woike, Lael J. Schooler, Stefan Lindner, Thorsten Pachur

Jeffrey Stevens Publications

Analyses of the evolution of cooperation often rely on two simplifying assumptions: (i) individuals interact equally frequently with all social network members and (ii) they accurately remember each partner's past cooperation or defection. Here, we examine how more realistic, skewed patterns of contact—in which individuals interact primarily with only a subset of their network's members—influence cooperation. In addition, we test whether skewed contact patterns can counteract the decrease in cooperation caused by memory errors (i.e. forgetting). Finally, we compare two types of memory error that vary in whether forgotten interactions are replaced with random actions or with actions from previous …