Digital Commons Network^™

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 …

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

Undergraduate Honors Theses

No abstract provided.

Long-Lasting Sensitization Induced By Repeated Risperidone Treatment In Adolescent Sprague-Dawley Rats: A Possible D2 Receptor Mediated Phenomenon?, Jing Qiao, Jun Gao, Qing Shu, Qinglin Zhang, Gang Hu, Ming Li

Department of Psychology: Faculty Publications

Rationale Risperidone use in children and adolescents for the treatment of various neuropsychiatric disorders (e.g., schizophrenia, autism, disruptive behavior, etc.) has increased substantially in recent decades. However, its long-term effect on the brain and behavioral functions is not well understood. Objective The present study investigated how a short-term risperidone treatment in adolescence impacts antipsychotic response in adulthood in the conditioned avoidance response and phencyclidine (PCP)-induced hyperlocomotion tests. Methods Male adolescent Sprague-Dawley rats (postnatal days [P] 40–44 or 43–48) were first treated with risperidone (0.3, 0.5, or 1.0 mg/kg, subcutaneously (sc)) and tested in the conditioned avoidance or PCP (3.2 mg/kg, …

Emergency Department: Effectiveness Of A Referral Intervention For High Utilizers, Tina Jee Yung Kang-Lim

Doctor of Psychology (PsyD)

This research examined the impact of a referral intervention for patients with high utilization of the Emergency Department (ED) for non-­‐emergent care. The referral intervention was offered by the ED provider who provided the patient with feedback regarding their utilization along with a referral to outpatient services including: primary care physicians, mental health services, and brochure of available resources in the local area. This study used archival retrospective data, and compared frequency of ED visits pre-­‐ intervention and referral to post-­‐intervention frequency of visits and length of time between intervention and next visit. Following the intervention, the participants were classified …

Predicting Romantic Interest And Decisions In The Very Early Stages Of Mate Selection: Standards, Accuracy, And Sex Differences, Garth J. O. Fletcher, Patrick S. G. Kerr, Norman P. Li, Katherine A. Valentine

Research Collection School of Social Sciences

In the current study, opposite-sex strangers had 10-min conversations with a possible further date in mind. Based on judgments from partners and observers, three main findings were produced. First, judgments of attractiveness/vitality perceptions (compared with warmth/trustworthiness and status/resources) were the most accurate and were predominant in influencing romantic interest and decisions about further contact. Second, women were more cautious and choosy than men—women underestimated their partner’s romantic interest, whereas men exaggerated it, and women were less likely to want further contact. Third, a mediational model found that women (compared with men) were less likely to want further contact because they …

The What, Why, When, And How Of Teaching The Science Of Subjective Well-Being, Ed Diener, Christie N. Scollon

Research Collection School of Social Sciences

The field of subjective well-being (SWB), or happiness, has become a thriving area of science, with over 10,000 publications per year on the topic in recent years. Discoveries about the causes and processes involved in SWB range widely, from culture to biology to circumstances, providing instructors an opportunity to draw broadly on concepts from psychology. New research shows that high SWB not only feels good but is also good for one’s health and social relationships. In addition to providing a platform for discussions about what constitutes a life well-lived, teaching about SWB is an excellent opportunity to emphasize scientific research …

Does The Perception Of Psychosocial Factors Increase The Risk Of Pesticide Exposure Among Seasonal Hispanic Farmworkers?, Donna L. Levesque, Ahmed A. Arif

Walden Faculty and Staff Publications

BACKGROUND:

Migrant farmworkers are prone to several psychosocial stressors.

OBJECTIVE:

To investigate the effect of perceived psychosocial factors on pesticide exposure among seasonal migrant Hispanic farmworkers in North Carolina, USA.

METHODS:

A cross-sectional interview survey of 187 seasonal migrant farmworkers of Mexican descent, identified from labor camps located in rural counties in North Carolina, was conducted using nonprobability purposive sampling approach. Multivariable ordinal logistic regression analysis was used to determine the relationship between perceived control over the harmful effects of pesticide exposure, lack of social support, and the impact of anxiety on perception of pesticide exposure.

RESULTS:

More than 20% …

Discrimination Against Disabled Persons In Malawi And The United States: A Comparative Study, Stephen Crum

Honors Theses

Physically disabled individuals experience hardships that are more severe than the general public in both Malawi, African and in the United States. Disabled Malawians and Americans experience lower employment rates and lower annual incomes than the general public. Additionally, there is a lower educational attendance rate among disabled individuals in each country. This study sought to determine what factors contributed to these educational and employment deficiencies in both countries. Possible factors for the deficit may include discrimination, poor infrastructure, or the severity of the physical disability. A survey was administered to students (N = 52) at the University of Dayton …

Auditory Information In The Form Of A Scratching Sound Enhances The Effects Of The Rubber Hand Illusion, Bridget O'Mera

Honors Theses

The body schema describes an internal representation of the body in space, and is generated from a number of different sense modalities such as vision and proprioception. Botvinick and Cohen's rubber hand illusion (1998) demonstrates the relative contributions of vision, tactile perception and proprioception to body awareness. In this illusion, a participant's real hand is concealed from view and a prosthetic rubber hand is seen in its place. An experimenter simultaneously administers tactile stimulation to both the seen rubber hand and participant's actual hidden hand. The combination of this visual and tactile information overrides proprioceptive cues to body perception, creating …

Impulsive Choice In Unmedicated And Medicated Children Diagnosed With Adhd: Examining The Variables Of Reward Type And Adhd Subtype, Nicole Henriksen

Dissertations

Developmentally inappropriate and impairing impulsive behaviors are often seen in attention-deficit/hyperactivity disorder (ADHD). One method for objectively assessing impulsivity is the Choice-Delay Task (C-DT) which presents repeated opportunities to choose between a smaller, sooner (SS) or larger, later (LL) reward. A preference for the SS reward that results in less total reward is considered impulsive. Many studies have found that participants diagnosed with ADHD choose the SS reward more than typical controls. However, less is known about the effects of different types of rewards, or the comparative performance of certain subgroups, such as children diagnosed with ADHD Predominantly Inattentive Type …

The Effect Of Color On Emotions In Animated Films, Andrew Kennedy

Open Access Theses

Lighting color in animated films is usually chosen very carefully in order to portray a specific mood or emotion. Artists follow conventional techniques with color choices with the intention to create a greater emotional response in the viewer. This study examined the relationship between color variations in videos and emotional arousal as indicated by physiological response. Subjects wore a galvanic skin response (GSR) sensor and watched two different videos: one portraying love and one portraying sadness. The videos were watched multiple times, each with variations in the lighting color. No significant effects on emotion for either hue or saturation were …

"Does This Thesis Make My Behind Look Big?" A Master's Thesis Using Qualitative Research To Examine Clothing As A Communication Tool, Lynne Forth

Masters Theses

The purpose of this narrative research study is to discover and understand what and how clothing communicates by using carefully selected individuals as studied in their natural environment. The study utilized Geert Hofstede's Cultural Dimensions Theory, which is based on in-depth research and analysis of cultures across the globe and what aspects define each culture. In order to understand clothing as a communication tool, the researcher interviewed participants from both American and Dutch cultures. Many books, articles and the above mentioned interviews were utilized to gain a more in-depth understanding of clothing as a form of communicating and how this …

Cross Cultural Variation In Men's Preference For Sexual Dimorphism In Women's Faces, U. M. Marcinkowska, M. V. Kozlov, H. Cai, J. Contreras-Garduño, B. J. Dixson, O. A. Gavita, G. Kaminski, Norman P. Li, M. T. Lyons, I. E. Onyishi, K. Prasai, F. Pazhoohi, P. Prokop, S. Cardozo, N. Sydney, Jose C. Yong

Research Collection School of Social Sciences

Both attractiveness judgements and mate preferences vary considerably cross-culturally. We investigated whether men's preference for femininity in women's faces varies between 28 countries with diverse health conditions by analysing responses of 1972 heterosexual participants. Although men in all countries preferred feminized over masculinized female faces, we found substantial differences between countries in the magnitude of men's preferences. Using an average femininity preference for each country, we found men's facial femininity preferences correlated positively with the health of the nation, which explained 50.4% of the variation among countries. The weakest preferences for femininity were found in Nepal and strongest in Japan. …

Volume 06, Kristen Gains, Amanda Willis, Holly Backer, Monika Gutierrez, Cara O'Neal, Sara Nelson, Sasha Silberman, Jessica Beardsley, Jamie Gardner, Edward Peeples, Matthew Sakach, Tess Lione, Emily Wilkins, Kelsey Holt, Jessica Page, Jamie Clift, Charles Vancampen, Gilbert Hall, Jenny Nehrt, Kasey Dye, Amanda Tharp, Jamie Leeuwrik, Ashley Mcgee, Emily Poulin, Michael Kropf, Nick Pastore, Austin Polasky, Morgan Glasco, Laura L. Kahler, Melinda L. Edwards, Brandon C. Smith, Mariah Asbell, Cabell Edmunds, Amelia D. Perry, Alyssa Hayes, Irina Boothe, Perry Bason, James Early

Incite: The Journal of Undergraduate Scholarship

Introduction from Dean Dr. Charles Ross

Caught Between Folklore and the Cold War: The Americanization of Russian Children's Literature by Kristen Gains

Graphic Design by Amanda Willis

Graphic Design by Holly Backer

Prejudices in Swiss German Accents by Monika Gutierrez

Photography by Cara O'Neal

Photography by Sara Nelson

Edmund Tyrone's Long Journey through Night by Sasha Silberman

Photography by Jessica Beardsley

Photography by Jamie Gardner and Edward Peeples

The Republican Razor: The Guillotine as a Symbol of Equality by Jamie Clift

Graphic Design by Matthew Sakach

Genocide: The Lasting Effects of Gender Stratification in Rwanda By Tess Lione and Emily …

Differential Effects Of Refractive Blur On Day And Nighttime Driving Performance, Joanne M. Wood, Michael J. Collins, Alex Chaparro, Ralph Marszalek, Trent Carberry, Philippe Lacherez, Byoung Sun Chu

Publications

PURPOSE. To investigate the effect of different levels of refractive blur on real-world driving performance measured under day and nighttime conditions.

METHODS. Participants included 12 visually normal, young adults (mean age = 25.+- 5.2 years) who drove an instrumented research vehicle around a 4 km closed road circuit with three different levels of binocular spherical refractive blur (+0.50 diopter sphere [DS], +1.00 DS, +2.00 DS) compared with a baseline condition. The subjects wore optimal spherocylinder correction and the additional blur lenses were mounted in modified fullfield goggles; the order of testing of the blur conditions was randomized. Driving …

Characteristics Of Transgender Individuals Entering Substance Abuse Treatment, Annesa Flentje, Nicholas C. Heck, James L. Sorensen

Psychology Faculty Research and Publications

Little is known about the needs or characteristics of transgender individuals in substance abuse treatment settings. Transgender (n = 199) and non-transgender (cisgender, n = 13,440) individuals were compared on psychosocial factors related to treatment, health risk behaviors, medical and mental health status and utilization, and substance use behaviors within a database that documented individuals entering substance abuse treatment in San Francisco, CA from 2007 to 2009 using logistic and linear regression analyses (run separately by identified gender). Transgender men (assigned birth sex of female) differed from cisgender men across many psychosocial factors, including having more recent employment, less …

Balancing Parenthood: Men's Prenatal Expectations And The Family System, Ralitsa Stoyneva Maduro

Psychology Theses & Dissertations

Positive coparenting expectations of new parents have been related to positive coparenting experiences for both mothers and fathers during the transition to parenthood. Furthermore, positive coparenting in the family system has been linked to better and more stable relationship satisfaction for couples, which in turn has resulted in lower postpartum depression and divorce rates. Despite evidence of the positive impact of coparenting balance on the couple's mmantic life, few investigators have examined the manner in which predictors of relationship satisfaction for one parent cross over to affect the other. Furthermore, less in known regarding which family-wise factors increase fathers'ulnerability to …

A Dedicated Binding Mechanism For The Visual Control Of Movement., Alexandra Reichenbach, David W Franklin, Peter Zatka-Haas, Jörn Diedrichsen

Brain and Mind Institute Researchers' Publications

The human motor system is remarkably proficient in the online control of visually guided movements, adjusting to changes in the visual scene within 100 ms [1-3]. This is achieved through a set of highly automatic processes [4] translating visual information into representations suitable for motor control [5, 6]. For this to be accomplished, visual information pertaining to target and hand need to be identified and linked to the appropriate internal representations during the movement. Meanwhile, other visual information must be filtered out, which is especially demanding in visually cluttered natural environments. If selection of relevant sensory information for online control …

Goats Excel At Learning And Remembering A Highly Novel Cognitive Task, Elodie F. Briefer, Samaah Haque, Luigi Baciadonna, Alan G. Mcelligott

Sentience Collection

Introduction: The computational demands of sociality (maintaining group cohesion, reducing conflict) and ecological problems (extractive foraging, memorizing resource locations) are the main drivers proposed to explain the evolution cognition. Different predictions follow, about whether animals would preferentially learn new tasks socially or not, but the prevalent view today is that intelligent species should excel at social learning. However, the predictions were originally used to explain primate cognition, and studies of species with relatively smaller brains are rare. By contrast, domestication has often led to a decrease in brain size, which could affect cognition. In domestic animals, the relaxed selection pressures …

Gene Co-Citation Networks Associated With Worker Sterility In Honey Bees., Emma Kate Mullen, Mark Daley, Alanna Gabrielle Backx, Graham James Thompson

Brain and Mind Institute Researchers' Publications

BACKGROUND: The evolution of reproductive self-sacrifice is well understood from kin theory, yet our understanding of how actual genes influence the expression of reproductive altruism is only beginning to take shape. As a model in the molecular study of social behaviour, the honey bee Apis mellifera has yielded hundreds of genes associated in their expression with differences in reproductive status of females, including genes directly associated with sterility, yet there has not been an attempt to link these candidates into functional networks that explain how workers regulate sterility in the presence of queen pheromone. In this study we use available …

Causal Effects Of Language On Exchange Of Social Support In An Online Community, Sarah Anne Biehl

Theses and Dissertations

This thesis reports the results of a research project that investigated the causal effects of the frequency of affective processes on ratings of emotional distress of a simulated online post. Second, this research investigated whether the levels of affective processes within the simulated online post influence the levels of affective processes within a natural support response. Lastly, the research explores the influence of positive-emotion words and insight words within simulated supportive responses on ratings of effective emotional support.

Four-hundred and forty-two undergraduate and graduate students were randomly assigned to one of twelve experimental conditions. Simulated posts with low frequencies of …

What Does Performance Theory Have To Teach Us About The Treatment Of Severe And Persistent Mental Illness (Spmi) In Prison?, Kaley Joanne Raskin

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Deinstitutionalization of psychiatric hospitals, which occurred in the 1970's, led to an overwhelming number of mentally ill individuals within jails and prisons. In fact, correctional facilities have become the mainline providers of mentally ill inmates; however, these facilities' primary form of intervention is psychotropic medication. Although beneficial in some instances, when viewed through the lens of Goffman's theories of performance and stigma, simply providing medication promotes the role of mental patient. Arguably, within correctional facilities, medication management assists in maintaining security in the institution (i.e., external change); however, this prohibits the inmate from internal change, which might otherwise be facilitated …

An Exploration Of Gender Roles And Communication In Emerging Adulthood, Francesca Guglielmi

Seaver College Research And Scholarly Achievement Symposium

What did you say? A common expression uttered by males and females reflects a potential lack of understanding between the sexes. Gender and communication is not a new area, but it is an under researched area within emerging adulthood. Traditionally, development progressed from adolescence to young adulthood, but changes in today’s modern society have altered the typical pattern of "growing up". High school graduates are no longer forced into adult roles—careers and marriage—but are able to spend their late teens through mid-twenties exploring a variety of opportunities (Arnett, 2007). As a relatively new developmental stage, emerging adulthood has not been …

Attachment And Adolescent Offending: An Examination Of The Links Between Sexually Abusive Behavior And The Level Of Attachment To Parents And Peers, Lee Anna Knox

Dissertations and Theses

Child sexual abuse (CSA) is recognized as a public health problem with consequences affecting all levels of the ecological model. In recent years it has been recognized that up to 40% of reported sexual offenses occur at the hands of adolescent offenders (Burton, 2000), who are defined as children aged 12-18 years. In recent years, research has suggested that attachment deficits contribute to sexual offending behavior in adolescence. The current study augments the sparse research with adolescent offenders and by exploring of the participant's perceived attachment to important others (mother/mother figures, father/father figures, and peers/friends). Participants included 101 Juvenile sex …

Exploring Emotions Using Invasive Methods: Review Of 60 Years Of Human Intracranial Electrophysiology, Sean A. Guillory, Krzysztof A. Bujarski

Dartmouth Scholarship

Over the past 60 years, human intracranial electrophysiology (HIE) has been used to characterize seizures in patients with epilepsy. Secondary to the clinical objectives, electrodes implanted intracranially have been used to investigate mechanisms of human cognition. In addition to studies of memory and language, HIE methods have been used to investigate emotions. The aim of this review is to outline the contribution of HIE (electrocorticography, single-unit recording and electrical brain stimulation) to our understanding of the neural representations of emotions. We identified 64 papers dating back to the mid-1950s which used HIE techniques to study emotional states. Evidence from HIE …

Reconceptualizing The Role Of Essentialism In Attitudes Toward Gays And Lesbians: The Intersection Of Gender And Sexual Orientation, Vanessa Hettinger

USF Tampa Graduate Theses and Dissertations

Social psychology researchers have become increasingly interested in the role of essentialist beliefs in predicting attitudes toward social groups. However, there is little agreement about what the term actually means, whether it means different things for different groups, what endorsement of essentialism (or its sub-components) means for attitudes, and how much this varies depending on the relevant social context. This underlying lack of clarity helps to explain some of the difficulty in understanding the relationships between essentialist beliefs about sexual orientation and attitudes toward gay men and lesbians. In the current project, I suggest a fundamental shift in the approach …

Community-Level Interventions For Reconciling Conflicting Religious And Sexual Domains In Identity Incongruity, Renato M. Liboro

Psychology Faculty Research

Two of the most unstable domains involved in identity formation, the religious and sexual domains, come into conflict when vulnerable populations of the lesbian, gay, bisexual and transgender community experience oppression from the indoctrination of religious beliefs that persecute their sexual orientation. This conflict, aptly termed identity incongruity in this article’s discourse, results in a schism that adversely affects these vulnerable populations. This paper investigates the roles of religion, spirituality and available institutional solutions to propose customized, culturally adapted, contextually based and collaborative community-level interventions that would facilitate the reconciliation of the conflicting identity domains.

Assessing Attachment Process Among Early Institutionalized Orphans In Burkina Faso, Africa, Clarisse Barbier

USF Tampa Graduate Theses and Dissertations

Abstract

The focus of this thesis is early attachment among institutionalized infant orphans. Previous research has pointed towards attachment problems in dysfunctional institutions, but did not take a comparative approach to understanding attachment. The present research was conducted in an orphanage in Kaya, a little town located in the Center North Region of Burkina Faso, Africa. The 22 children at the institution were aged four months to five years and were mostly from the Mossi ethnicity. Using mixed psychological and anthropological methods such as behaviors checklist, attachment questionnaires, and participant observation, this research indicates that orphans do not display evident …

Intravenous Ghrelin Administration Increases Alcohol Craving In Alcohol-Dependent Heavy Drinkers: A Preliminary Investigation, Lorenzo Leggio, William H. Zywiak, Samuel R. Fricchione, Steven M. Edwards, Suzanne M. De La Monte, Robert M. Swift, George A. Kenna

Department of Psychology: Faculty Publications

Background: There is a need to identify novel pharmacologic targets to treat alcoholism. Animal and human studies suggest a role for ghrelin in the neurobiology of alcohol dependence and craving. Here, we were the first to test the hypothesis that intravenous administration of exogenous ghrelin acutely increases alcohol craving.

Methods: This was a double-blind, placebo-controlled human laboratory proof-of-concept study. Nontreatment-seeking, alcoholdependent, heavy-drinking individuals were randomized to receive intravenous ghrelin 1 mcg/kg, 3 mcg/kg or 0 mcg/kg (placebo), followed by a cue-reactivity procedure, during which participants were exposed to neutral (juice) and alcohol cues. The primary outcome variable was the increase …

Who Is Most Vulnerable To Social Rejection? The Toxic Combination Of Low Self-Esteem And Lack Of Negative Emotion Differentiation On Neural Responses To Rejection, Todd B. Kashdan, C. Nathan Dewall, Carrie L. Masten, Richard S. Pond Jr., Caitlin Powell, David Combs, David R. Schurtz, Antonina S. Farmer

Psychology Faculty Publications

People have a fundamental need to belong that, when satisfied, is associated with mental and physical well-being. The current investigation examined what happens when the need to belong is thwarted—and how individual differences in self-esteem and emotion differentiation modulate neural responses to social rejection. We hypothesized that low self-esteem would predict heightened activation in distress-related neural responses during a social rejection manipulation, but that this relationship would be moderated by negative emotion differentiation—defined as adeptness at using discrete negative emotion categories to capture one's felt experience. Combining daily diary and neuroimaging methodologies, the current study showed that low self-esteem and …