Social and Behavioral Sciences Commons^™

Launching A Virtual Decision Lab: Development And Field-Testing Of A Web-Based Patient Decision Support Research Platform, Aubri S. Hoffman, Hilary A. Llewellyn-Thomas, Anna N. A. Tosteson, Annette M. Oconnor

Dartmouth Scholarship

Over 100 trials show that patient decision aids effectively improve patients’ information comprehension and values-based decision making. However, gaps remain in our understanding of several fundamental and applied questions, particularly related to the design of interactive, personalized decision aids. This paper describes an interdisciplinary development process for, and early field testing of, a web-based patient decision support research platform, or virtual decision lab, to address these questions.

Exposure To Movie Reckless Driving In Early Adolescence Predicts Reckless, But Not Inattentive Driving, Evelien Kostermans, Mike Stoolmiller, Rebecca N. H De Leeuw, Rutger C. M. E Engels, James D. Sargent

Dartmouth Scholarship

Objective: We examine the association between exposure to depictions of reckless driving in movies and unsafe driving, modeling inattentive and reckless driving as separate outcomes. Methods: Data were obtained by telephone from 1,630 US adolescents aged 10 to 14 years at baseline who were drivers at a survey 6 years later. Exposure to movie reckless driving was measured based on movies seen from a randomly selected list of 50 movie titles that had been content coded for reckless driving among characters. Associations were tested with inattentive and reckless driving behaviors in the subsequent survey–controlling for baseline age, sex, socioeconomic status, …

Text Mining Of Patient Demographics And Diagnoses From Psychiatric Assessments, Eric James Klosterman

Theses and Dissertations

Automatic extraction of patient demographics and psychiatric diagnoses from clinical notes allows for the collection of patient data on a large scale. This data could be used for a variety of research purposes including outcomes studies or developing clinical trials. However, current research has not yet discussed the automatic extraction of demographics and psychiatric diagnoses in detail. The aim of this study is to apply text mining to extract patient demographics - age, gender, marital status, education level, and admission diagnoses from the psychiatric assessments at a mental health hospital and also assign codes to each category. Gender is coded …

Companies' Responses To Negative Online Reviews, Claudia L. Ramos

Theses and Dissertations - UTB/UTPA

Past research has revealed that very little research had examined services recovery strategies in the online context. The study investigated different types of companies’ responses to negative online reviews as a service recovery strategy after a service failure. The current research centers on the relationship between one service recovery strategy and three online customer behavioral reactions: post-purchase cognitive dissonance, post-recovery satisfaction and re-purchase intentions. Participants were randomly assigned to one of five conditions and were asked to complete a questionnaire that measured cognitive dissonance, post-recovery satisfaction and re-purchase intention scores, as well as demographic items. Results showed that the apology …

Assessment And Treatment Of Elopement In Young Children With Autism, Ivette Andrade

Theses and Dissertations - UTB/UTPA

Elopement, leaving a caregivers side without permission or supervision, is a behavior that is more prevalent among children with autism as compared to their typically developing peers. With potentially fatal consequences (e.g., drowning, being run over, abducted), it is reported to cause high levels of stress for caregivers. In the present study, we evaluate the assessment and treatment of elopement using a multicomponent treatment package to address the multiple functions of elopement. The treatment consisted of an antecedent treatment procedure, blocking and differential reinforcement of other behaviors with extinction (DRO w/ EXT). An ABAB reversal design was utilized to assess …

Goats, Crayons And Bananas – Creative Ways To Fight Student Stress, Conny Liegl

Conny Liegl

More than 80% of US college students report feeling overwhelmed and exhausted, almost half of whom describe their academic experience as traumatic or very difficult to handle. Stress, sleep difficulties and anxiety are just some of the symptoms that manifest in college students. Undergraduates seem particularly susceptible to these stressors, but only one in five seeks medical consultation for their issues. (American College Health Association [ACHA], 2013)

To help students react to external and internal stressors, California Polytechnic State University’s Robert E. Kennedy Library initiated a program to support students during the most stressful times of the academic quarter. With …

Customer Envy At Service Encounters, Gerardo Anaya

Open Access Theses

Envy has been regarded as a complex emotion which can produce both positive and negative outcomes for consumers. This study explored the subjective experience of customer envy at service encounters in order to better understand how customers respond to unflattering comparisons with an envied customer. A questionnaire was designed to measure the cognitive appraisals, emotional responses, and consequences of customer envy. Study participants were also asked to share their envy incidents in the survey. A sample of 300 participants was collected and used for analysis. The findings illustrate that distinctively different patterns of cognitive appraisals such as preferential treatment, are …

The Impact Of An Omega-3 Enriched Diet On Hyperactivity And Biochemistry In An Animal Model For Attention-Deficit/Hyperactivity Disorder, Nadine M. Hammoud

Open Access Theses

Attention-deficit/hyperactivity disorder (ADHD) is the most diagnosed behavioral disorder in children. It affects around 5% of children worldwide and 11% of children in the United States, with rates increasing. Pharmaceutical treatments, such as amphetamines and methylphenidates, are not effective for everyone and are known to have unwanted side effects. While the etiology of the disorder is not yet fully understood, there are clear genetic and environmental components. Nutritional insufficiencies have recently become a popular environmental risk factor under investigation. Essential fatty acids (EFA), omega-3 polyunsaturated fatty acids (PUFA) in particular, are needed for proper brain development and function. Our lab …

Postural Sway In Infants At Low And High Risk For Autism Spectrum Disorder, Rachel C. Harris

Open Access Theses

ABSTRACT Harris, Rachel C. M. S., Purdue University, December 2014. Postural Control in Infants at Low and High Risk for Autism Spectrum Disorder. Major Professor: Laura J. Claxton. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder more commonly known for deficits in social and communication skills. More recently, aspects of motor development have been shown to be delayed in children with ASD, including deficits in their postural control abilities. Children with ASD have difficulty integrating information from their sensory systems to help control their balance. Infants at risk for ASD and infants who are later diagnosed with ASD have delays …

Capacity-Related Driver Behavior On Modern Roundabouts Built On High-Speed Roads, Shaikh Ahmad

Open Access Theses

The objective of this thesis was to investigate the factors that affect capacity-related driver behavior on modern roundabouts built on high-speed roads. The capacity of roundabouts is strongly affected by the behavior of drivers as represented by critical headway (critical gap) and follow-up headway (follow-up time). The effects of heavy vehicles (single-unit truck, bus, and semi-trailer) and area type (rural or urban) on roundabout capacity were investigated by comparing the critical headways for roundabouts located on high-speed and low-speed roads. The effects of nighttime conditions (in the presence of street lighting) were also considered. Data were collected using the Purdue …

Optimization Of Switch Virtual Keyboard By Using Computational Modelling, Xiao Zhang

Open Access Theses

In this thesis, I first reviewed some keyboard technologies used by people with motor difficulties, and described design elements that influence efficiency. I cast the design of a switch keyboard as an optimization problem, and arrangement of keys on such a keyboard as a Mixed Integer Programming problem. One significant variable in the MIP problem, the error rate, is related to several other variables. I treated modeling of the error rate as a parameter estimation problem, and used a data mining method. I designed HCI experiments to gather data for parameter estimation, using Bayesian logistic regression model. The empirical data …

Influence Of Seductive Details, Belief-Congruence, And Repeated Testing On Memory For Controversial Information, Daniel Adam Nuccio

Theses and Dissertations

People often encounter conflicting information on a wide array of topics. How they evaluate this information in relation to their current beliefs, and the effects of other influences, such as the weight given to superficial aspects of the information (e.g. pictures, anecdotes, or jargon that are at most minimally related to an author's argument), has been of interest to researchers for many years. One component of their processing

and evaluation of this information is their memory for the information. This study set out to examine the following questions: (1) Is belief-congruent in

formation remembered better or worse than belief incongruent …

Shared Neural Circuits: The Connection Between Social And Physical Pain, Laura A. Andrews, Theresa E. Didonato

Modern Psychological Studies

Interpersonal rejection, exclusion, and loss are known to produce painful feelings (Eisenberger, Lieberman, & Williams, 2003), but little is know about the neural network underlying this type of pain. Recent evidence suggests this social pain may have important neural connections with physical pain (Eisenberger et al., 2003). The current literature review explores the connection between social pain and physical pain in neural activity, individual differences (e.g., pain sensitivity), situation appraisal, social support, and pain reducers (e.g., acetaminophen). The review examines the overlapping pain system as an evolutionary adaptation necessary for survival (MacDonald & Leary, 2005). Authentic experiences of social rejection …

Terror Management Theory: A Theoretical Perspective On Orgination, Maintenance, And Research, Robert B. Arrowood, J. Brian Pope

Modern Psychological Studies

Research suggests that humans engage in several worldview defense mechanisms to shield against the terror associated with an awareness of mortality (Greenberg, Pyszczynski, & Solomon, 1986). To mitigate anxiety, people strongly adhere to their cultural worldviews that allow them to boost their self-esteem. This self-esteem fosters a sense of immortality because the world is considered a 'just" place that will not harm someone that is living in adherence to cultural guidelines (Rosenblatt, Greenberg, Solomon, Pyszczynski, & Lyon, 1989). This paper provides a theoretical background for Terror Management Theory including its philosophical origination, the primary tenets of the theory, and the …

Front Matter

Modern Psychological Studies

No abstract provided.

Bullying: Bullies, Victims, And Witnesses, Loyd White, Frank Hammonds, Karena T. Valkyrie

Modern Psychological Studies

This study examines bullying by focusing on bullies, victims, and witnesses. In an effort to examine long-term correlates of bullying, we asked university students about their experiences with bullying in middle school. We administered a 65 question survey to 191 college students from several university campuses. The survey was made up of the Handling Bullying Questionnaire (Bauman, Rigby & Hoppa, 2008), the Bullying Prevalence Questionnaire (Rigby & Slee, 2003), the Revised Pro-Victim Scale (Rigby, 1997), and 13 researcher created questions which dealt with the participants' experiences with bullying. We hypothesized that rates of bullying would be high and that the …

Female Mating Adaptations: Salient Features And The Influence Of Fertility Status, Katherine Melton

Modern Psychological Studies

Modern human beings share the adaptive mating strategies of their ancestral predecessors, even though the adaptive environment is a relic of the past. Due to the large parental investment mammalian females must contribute in order to reproduce, women face unique challenges in their quest for reproductive fitness. This review endeavors to address behavioral, strategic, and perceptual shifts in female mating adaptations within the context of the menstrual cycle in order to yield a greater understanding of modern women and the evolutionary basis for behavior.

Physiological Arousal Response To Differing Musical Genres, Ericka Kelley, Gabrielle Andrick, Fayelin Benzenbower, Marlene Devia

Modern Psychological Studies

Music is a complex medium that has social, psychological, and physiological implications. Music elicits early emotional responses (arousal) in the sympathetic nervous system, that later become consciously recognized emotions. We investigated how music genre effects physiological arousal by measuring participant skin conductance level (SCL). Physiological responses of 19 participants (3 male, mean age 23 years) were recorded by way of the iWorx 214 Psychophysiology Teaching Kit. The stimuli were four different genres of music: classical, Dubstep, Celtic, and big band (swing). Stimuli were presented to participants in one of four counterbalanced blocks. Participants' highest SCL matched their reported genre preference …

Recovery Is Developmental: An Exploration Of Eriksonian Psychosocial Theory Adapted To Eating Disorder Recovery, Ashley Fee

Modern Psychological Studies

This qualitative study investigated women's experiences of recovery from an eating disorder using an adaptation of Erikson's stage theory of recovery from mental illness. Five female participants, ages 20-40 years old and who identified as having an eating disorder and going through some form of treatment, were interviewed regarding their development, experience, and recovery from an eating disorder after completing the EAT-26 survey. Participants' responses were analyzed using open, axial, and selective coding. Three influences within the recovery process emerged through the analysis: personal (self), transitional, and interpersonal (social). The analysis suggests that an adaptation of Erikson 's developmental theory …

The Measurement Of Attitudes Toward Abortion, Michael G. Taylor, George I. Whitehead

Modern Psychological Studies

Attitudes towards abortion have been a focal point within politics and religion for many years. Many methods have been created to test these attitudes. For example, Hess and Rueb created a 13-item scale and demonstrated its validity. However, this scale has several potential shortcomings. The developers did not report the reliability of the scale and its factor structure. Further, this scale includes a neutral point and legal language. One of the purposes of the present study was to develop a 12-item scale to address these issues. The present study compares and contrasts these two scales. Psychology student's participated in this …

Pupil Dilation Dynamics Track Attention To High-Level Information, Olivia E. Kang, Katherine E. Huffer, Thalia P. Wheatley

Dartmouth Scholarship

It has long been thought that the eyes index the inner workings of the mind. Consistent with this intuition, empirical research has demonstrated that pupils dilate as a consequence of attentional effort. Recently, Smallwood et al. (2011) demonstrated that pupil dilations not only provide an index of overall attentional effort, but are time-locked to stimulus changes during attention (but not during mind-wandering). This finding suggests that pupil dilations afford a dynamic readout of conscious information processing. However, because stimulus onsets in their study involved shifts in luminance as well as information, they could not determine whether this coupling of stimulus …

Cumulating Evidence About The Social Animal: Meta-Analysis In Social-Personality Psychology, Blair T. Johnson Dr., Marcella H. Boynton Dr.

Blair T. Johnson

Like most scientific fields, social-personality psychology has experienced an explosion of research related to such central topics as aggression, attraction, gender, group processes, motivation, personality, and persuasion, to name a few. The proliferation of research can be a monster unless it is tamed with the scientific review strategy of meta-analysis, literally analyses of past analyses that produce a quantitative and empirical history of research on a particular phenomenon. The purpose of this article is to outline the basic process and statistics of meta-analysis, as they pertain to social-personality psychology. Meta-analysis involves: (i) defining the problem under review; (ii) gathering qualified …

The Effect Of Parent-Child Interaction Therapy On Strengthening The Attachment Relationship With Foster Parents And Children In Foster Care, Christina Marie Danko

College of Science and Health Theses and Dissertations

Children in foster care are more likely to face difficulties in forming a secure attachment relationship and to have problem behaviors than children not in foster care (Dozier & Rutter, 2008). Parent-Child Interaction Therapy (PCIT) is an evidence-based treatment that focuses on strengthening the attachment relationship between the child and the caregiver, as well as reducing the number and intensity of behavior problems. Although PCIT is based on attachment theory, very few studies have examined the effect of PCIT on child-parent attachment or examined the effect of PCIT on attachment in foster care families. This study extends prior work and …

Cluster B Personality Disorders Separated By Gender Expectations, Brianna Kloss

Journal of Undergraduate Research at Minnesota State University, Mankato

Criticisms of the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association [APA], 2000), the most widely recognized system for classification of psychological disorders in the U.S., including gender discriminating disorders and diagnoses, have existed for all editions of the DSM. Arguably, gender construction has a profound influence on the standards and evaluation of normal and abnormal behaviors. Concern for the presence of gender bias of personality disorders has been raised within the DSM, in part, by the frequent diagnoses made according to gender stereotypes. The DSM-IV-TR characterizes personality disorders as marked distress and …

Attachment And Attention: An Investigation Of Biases In Attention As They Relate To Attachment Security In Infancy And Adulthood, Paul J. Meinz

Electronic Thesis and Dissertation Repository

At the advent of attachment theory, John Bowlby hypothesized that cognition and emotion are shaped by early experiences with primary caregivers (Bowlby, 1980). This idea – that aspects of cognition may be organized within early relationships – still plays a prominent role in contemporary attachment theory. The studies described within this dissertation provide support for the idea that attachment security in infancy and adulthood are associated with differences in cognition – particularly with differences in the way that people attend to certain forms of stimuli. Mothers and children in the studies described here were first assessed for individual differences in …

Multi-Sensory Emotion Recognition With Speech And Facial Expression, Qingmei Yao

Dissertations

Emotion plays an important role in human beings’ daily lives. Understanding emotions and recognizing how to react to others’ feelings are fundamental to engaging in successful social interactions. Currently, emotion recognition is not only significant in human beings’ daily lives, but also a hot topic in academic research, as new techniques such as emotion recognition from speech context inspires us as to how emotions are related to the content we are uttering.

The demand and importance of emotion recognition have highly increased in many applications in recent years, such as video games, human computer interaction, cognitive computing, and affective computing. …

Males’ Expectations Of Counseling, Sheryl Kelly

Dissertations

In today’s society, a man upholding masculinity alone is not enough. There is a constant need to “prove” their masculinity. Men’s inability to recognize when they are experiencing stress, strain, and sickness is noted as being due to them being socialized to ignore their feelings (Wilson, n.d.). Although research that addresses the concept of help-seeking has expanded, it continues to be limited in its focus on men. In addition, not much attention has been given to counseling expectations. The purpose of the present study is to expand the current knowledge base on men and their counseling expectations. This study examined …

Effects Of Parental Modeling On The Development Of Panic-Relevant Escape And Avoidance Among Adolescents: An Experimental Study Using A Biological Challenge Procedure, Liviu Bunaciu

Graduate Theses and Dissertations

Escape and avoidance behaviors play a prominent role in the maintenance of panic-spectrum difficulties and may also be implicated in the development of such problems. Although the current state of the literature regarding the etiology of these emotion-regulation strategies is relatively underdeveloped, it appears that learning experiences involving parental modeling of such behaviors may be instrumental in the development of panic-relevant escape and avoidance. Given that no tests of such a conceptualization exist at this time, the current study proposed an initial experimental examination of whether parental modeling of defensive reactivity during a well-established biological challenge could impact panic-relevant escape …

Bilingualism And Age Of Onset Of Alzheimer's Disease And Vascular Dementia In Hispanic Americans, Deborah M. Lawton

Theses and Dissertations - UTB/UTPA

Studies have linked bilingualism to later age of onset of Alzheimer’s disease in comparison to monolinguals. It has been theorized that in bilinguals inhibitory control is consistently used to suppress one language, leading to enhanced executive functioning and an increase in cognitive reserve. The effect of bilingualism on age of diagnosis was investigated retrospectively using data from the Sacramento Area Latino Study on Aging. This involved a longitudinal cohort of 1,789 Hispanic Americans > 65 years of age. Within the cohort there were 128 cases of dementia: 85 diagnosed with Alzheimer’s disease and 43 diagnosed with vascular dementia. Analysis of variance …

Emotional Interference Of Response Inhibition In Obsessive-Compulsive Disorder, Thomas Grover Adams

Graduate Theses and Dissertations

Researchers have hypothesized that failures of inhibition are partially responsible for habitual and perseverative symptoms that are unique to Obsessive-Compulsive Disorder (OCD). It is also well known that sequelae of emotional processes are also implicated in the etiology and maintenance of obsessions and compulsions. However, little research has tested how emotional processes moderate inhibitory functions in OCD. In the present study, high contamination phobic (HCP, n = 17) and low contamination phobic (LCP, n = 30) participants completed an emotional go/no-go task, which measured the interfering effects contamination-threat processing on action restraint. The present study had a two level between-subjects-quasi-independent …