Experimental Analysis of Behavior Commons^™

Profiling Child Molesters: Thematic Differentiation Of Crime Scene Indicators And Correlations To Psychopathology, John P. Santora

Student Theses

Offender profiling has become an increasingly important tool in criminal investigations. The current research took an expansive, multifaceted empirical approach to the profiling of child molesters through investigative psychological methodologies with additional perspectives investigating concomitant clinical implications. In doing this, offenders were thematically differentiated based on their behaviors at the offense. The quality of the differentiation was tested, and the distribution of offenders across the derived themes was developed. Associations between the Massachusetts Treatment Center Child Molester Three, Axis One (MTC:CM3 A1) were assessed. This process was repeated for offender characteristic variables which were also thematically differentiated. Finally, behavioral themes …

Laughter As A Priming Agent For Change, Linnea M. Heintz

Graduate Theses and Dissertations

The purpose of this study was to analyze the importance of laughter as a factor in influencing employee job satisfaction ratings. The Job Satisfaction Survey (Spector, 1985, 1997) and pulses of laughter were used in this study. To explore the relationship between laughter and job satisfaction, results of the Job Satisfaction Survey (Spector, 1994) were collected quarterly (four times a year) for three consecutive years, beginning six months prior to the start of the two-year study and six months post. The study sample was composed of 545 employees (34% male, 66% female) operating out of 10 employee-owned retail chain locations …

Disgust Versus Anger-Relevant Trauma Analogues: Associations With Affect And Disclosure Behavior, Teah-Marie Bynion

Graduate Theses and Dissertations

Due to high prevalence rates of sexual assault experienced by college-aged women, it remains important to consider factors associated with negative posttraumatic outcomes (e.g., posttraumatic stress disorder). One factor consistently linked to negative outcomes following sexual assault is elevated peri- and posttraumatic disgust. Particularly, when such feelings are self-focused, peri- and posttraumatic disgust is linked with feelings of dirtiness (mental contamination). The current study extends this line of research to disclosure behavior. Disclosing a sexual assault to another person can be beneficial, however many survivors will never disclose. Theoretical accounts suggest that specific feelings associated with a sexual assault may …

Distress Tolerance As A Potential Target For Change: The Relationship Between Distress Tolerance, Craving, And Alcohol Consumption In A Lab-Based Experiment, Isabel F. Augur

Graduate Theses and Dissertations

Distress tolerance (DT) has recently been studied as a potential catalyst for the development ofalcohol use disorder (AUD). Research exploring the relationship between DT and craving is limited and has primarily focused on nicotine craving. Furthermore, there are no current studies examining the relationship between DT and alcohol consumption. This study was designed to fill this gap in the literature, which may shed light on a potentially important target for alcohol use treatment. Additionally, the role of mindfulness was explored in the context of the relationship between DT and alcohol craving and consumption, with the intention of expanding on the …

Identity-Specific Positive Psychology Intervention For Sexual Minorities: A Randomized Control Trial, Sarah Job

Electronic Theses and Dissertations

Sexual minorities experience mental and physical health disparities in comparison to heterosexual individuals due to minority stress (Branstrom et al., 2016; Kerridge et al., 2017; Meyer, 2003). Positive psychology interventions have improved mental and physical health (Antoine et al., 2018; Lambert D'raven et al., 2015), and therefore these interventions have potential to address health disparities. The current study tested an identity-specific intervention (n = 30) to a general positive psychology intervention (n = 30) and a control group (n = 30) among sexual minorities. This built on a recent pilot study which tested the efficacy of an …

The Impact Of Mindfulness On Healthy Food Choices, Kaylea Hopfer

Graduate Theses and Dissertations

The practice of mindfulness has a long history in research, particularly psychological studies. In this paper I examine the effects of a short mindfulness intervention on healthy food purchases. Specifically, I developed an online survey and recruited 634 participants via Prolific between July 24 - July 27, 2020. I randomly assigned participants to either a mindfulness manipulation or a control condition. Following treatment (or control) participants completed a food choice task and various other control. Following the survey, I analyzed data using R version 4.0.2 (2020-06-22) and R-Studio. I estimated three different regression models, ordinary least squares (OLS), Poisson, and …

Investigation Of Algorithms To Assess Validity Of Wearable Technology During Field Testing, Brenna Barrios

UNLV Theses, Dissertations, Professional Papers, and Capstones

Wearable technology is an emerging fitness trend where the technology which supports it lacks validity verification. Furthermore, heart rate validity of these devices vary greatly when observed in laboratory settings vs. field testing. Secondarily, Consumer Technology Association guidelines require a minimum five minute trial for wearable testing. This study examined heart rate data of previously tested wearable devices (Garmin Fenix 5, Jabra Elite Sport, Motiv Ring, Scosche Rhythm+) in an outdoor setting to further understand their performance, and to examine the relationship of the five minute regulation. Two separate algorithms were applied to the original data set, the first shortened …

Negative Urgency Predicts Maladaptive Coping Strategies, Alec Martin

Psychological Science Undergraduate Honors Theses

Negative urgency is defined as the disposition to act rashly when under distress. This personality subtype is strongly tied to problematic alcohol and substance use, self-harming behaviors, and binge eating following a distressful period (Cyders et al., 2013; Fischer et al., 2004). The current study hypothesized that participants (62.07% Female, M = 19.81, SD = 4.16, 73.28% White, 6.90% Hispanic, 6.90% African American, 3.45% Native American/Alaskan Native, 3.45% Asian American, 3.45% Middle Eastern, 1.72% Other) who scored high in negative urgency would endorse more maladaptive coping strategies after a negative mood induction (n = 57), compared to a neutral …

Mental Health, Substance Abuse And Recidivism: Perceptions Of Key Justice System Stakeholders In Southern California, Tabari Zahir

Electronic Theses, Projects, and Dissertations

Despite the 2011 landmark decision of the United States Supreme Court ordering the California authorities to address prison overcrowding, the Golden State still faces significant challenges dealing with the size of its correctional population. Recidivism plays a preponderant role in slowing down the momentum toward overcoming relatively high rates of incarceration across the state. The purpose of this study was to explore the perceptions of key human services stakeholders about the intersection of three major challenges in the California criminal justice system: mental health, substance use, and recidivism. Embracing a continuum of care approach, this study ultimately attempted to explore …

How Risk-Related Statistics, As Reported In News And Social Media, Are Linked To The Use Of The Public Transit System, Prashiddhi Pokhrel

Thinking Matters Symposium

Due to the pandemic, people have started relying more on televisions, news, social media, and other news outlets for guidance. Moreover, with the increasing amount of news, data, and information there is also an increase in the amount of misleading statistics. People’s opinions and decisions significantly depend on the data, statistics, and information that they are exposed to, as well as their sources. For this project, we want to look at how information and its sources are affecting the decision made by the general public for the usage of the Portland Transit System. It is very important to know why …

The Effects Of Acute Exercise On Retrieval Induced Forgetting, Walter Simpson

Honors Theses

Retrieval Induced Forgetting (RIF) is a type of active forgetting that may play beneficial and detrimental roles in long-term memory. The benefit of the retrieval of certain information is that information will become more readily available following subsequent retrieval; a concept termed the retrieval practice effect (RP). The detrimental effect of RIF may be that, upon the subsequent recall of certain information, related information may be inhibited from recall. The effects and mechanisms of RIF have remained a topic of debate among neuroscientists, psychologists, and other related scholars. The goal of this study was to evaluate the effects of acute …

Observation And Detection Of Adhd Malingering In College Students, Zoe Tenner

Honors Theses

The rate of college students attempting to obtain Attention-Deficit/Hyperactivity Disorder (ADHD) diagnoses in order to gain access to prescription stimulant medications has shown a large increase over the past 20 years. Research has also shown that college students are frequently able to convincingly present themselves as meeting clinical criteria for ADHD with relative ease, meaning that the barrier to false presentation for the purpose of obtaining inappropriately prescribed medication is minimal. There is a need for more concise, accurate tools to detect these efforts in clinical settings, which is an area of research pursued by members of the University of …

Cannabis Use, Sedentary Behavior, And Physical Activity In A Nationally Representative Sample Of Us Adults, Lydia Q. Ong, John Belletierre, Citlali Alvorado, Paul Chavez, Vincent Berardi

Psychology Faculty Articles and Research

Background

Prior research examining the relationship between cannabis use, sedentary behavior, and physical activity has generated conflicting findings, potentially due to biases in the self-reported measures used to assess physical activity. This study aimed to more precisely explore the relationship between cannabis use and sedentary behavior/physical activity using objective measures.

Methods

Data were obtained from the 2005–2006 National Health and Nutrition Examination Survey. A total of 2,092 participants (ages 20–59; 48.8% female) had accelerometer-measured sedentary behavior, light physical activity, and moderate-to-vigorous physical activity. Participants were classified as light, moderate, frequent, or non-current cannabis users depending on how often they used …

Everyday Memory In People With Down Syndrome, Yingying Yang, Zachary M. Himmelberger, Trent Robinson, Megan Davis, Frances Conners, Edward Merrill

Department of Psychology Faculty Scholarship and Creative Works

Although memory functions in people with Down Syndrome (DS) have been studied extensively, how well people with DS remember things about everyday life is not well understood. In the current study, 31 adolescents/young adults with DS and 26 with intellectual disabilities (ID) of mixed etiology (not DS) participated. They completed an everyday memory questionnaire about personal facts and recent events (e.g., school name, breakfast). They also completed a standard laboratory task of verbal long-term memory (LTM) where they recalled a list of unrelated words over trials. Results did not indicate impaired everyday memory, but impaired verbal LTM, in people with …

When Attraction Becomes Addiction: A Study In Video Games, Camille Garden

Honors Theses

Since their inception, video games have been accused of everything from encouraging violence to ruining the mental health of children, adolescents, and adults alike. The adverse effects of video games have been studied scientifically to prove their negative qualities. Yet, this criticism is not new or unique to video games. With the birth of every new media format, including but not limited to novels, magazines, and movies, there is some level of controversy surrounding the validity and inherent goodness of the given format. Video games are not the exception to this rule. This research questions the validity and truth behind …

Mitigating Depressive And Anxiety Symptoms With Healthier Dieting, Morgan Edmonds, Janet Brown

Liberty University Research Week

Undergraduate

Theoretical Proposal

Sugar Glider (Petaurus Breviceps) Behavior In Red Vs Blue Lighting, Elisa Hillman

Honors Thesis

Sugar gliders are an exotic pet that is increasing in popularity in households as well as in zoos. One challenge that caregivers have to manage is their nocturnal circadian rhythm. In order for people to view or interact with sugar gliders during their active time, many zoos will reverse their diurnal cycle with lights. The discovery of intrinsically photosensitive retinal ganglion cells (ipRGCs) which seems to have an increased sensitivity to blue light and how these cells affect the hypothalamic suprachiasmatic nucleus (SCN) and circadian rhythm has led to an increase in awareness on the health effects of being exposed …

How Personally Relevant Cases Of Covid-19 Influence Individuals’ Level Of Concern Towards The Virus, Timothy J. Nicklas

Penn Journal of Philosophy, Politics & Economics

This paper presents the findings of a statistical analysis exploring the ways in which personally relevant cases of COVID-19 influence an individual's level of concern towards the virus. The analysis makes use of public opinion data collected throughout the pandemic by a market research company called Ipsos. This study conducts an OLS regression analysis using three different samples of data from three distinct periods of time during the pandemic. The paper addresses each component of the study's deductive approach, outlining everything from the initial hypothesis to the conclusions and broader implications. Ultimately, this study does show evidence that an individual's …

Extended Minds: The Externalization And Expansion Of Human Minds Beyond The Body, Dmitri Wolfe

Penn Journal of Philosophy, Politics & Economics

Despite the commonly accepted notion that the mind is inseparable from the body, the extended mind hypothesis claims human minds can become linked with the world around us. Through various avenues such as spoken and written language, humans may use non-biological means to allow the mind to store, access, and communicate information in extended capacities not otherwise possible. Though the extended minds hypothesis may be viewed as a result of advancing technology, it makes up only a small part of the way in which externalization may occur. Everyday life is full of examples of extended minds, from computers and phones …

Rejecting Ingrid Robeyns’ Defense Of Limitarianism, Timothy J. Nicklas

Penn Journal of Philosophy, Politics & Economics

This paper critically evaluates the argument put forth by the philosopher Ingrid Robeyns in her work entitled What, if Anything, is Wrong with Extreme Wealth. Robeyns holds the Chair Ethics of Institutions at Utrecht University, and her academic research focuses on issues pertaining to contemporary political philosophy and applied ethics. In her aforementioned publication, Robeyns defends the political theory called limitarianism, which holds that there should be an upper limit to the amount of income that an individual can hold. Limitarianism, like many other political philosophies, presents a view of how resources ought to be distributed in society …