Psychology Commons^™

Friendship And Informant Characteristics Associated With Agreement Among Adolescent And Friend Ratings Of Behavior Problems., Brea-Anne Lauer

Electronic Theses and Dissertations

Although teacher and parent informants often are used to gather information regarding adolescents* emotional and behavioral functioning, research has suggested that agreement among these raters and adolescents* self-ratings tends to be low to moderate. Given that friends typically play an important role in the lives of adolescents, the present study sought to determine the relative agreement amongst adolescent self-reports and those of their friends as well as factors that might impact this agreement. In particular, a sample of 207 culturally diverse high school students were matched based on perceived friendship closeness and asked to provide ratings of their own emotional …

Effects Of Signal Probability On Multitasking-Based Distraction In Driving, Cyberattack & Battlefield Simulation, Benjamin Sawyer

Electronic Theses and Dissertations

Multitasking-based failures of perception and action are the focus of much research in driving, where they are attributed to distraction. Similar failures occur in contexts where the construct of distraction is little used. Such narrow application was attributed to methodology which cannot precisely account for experimental variables in time and space, limiting distraction's conceptual portability to other contexts. An approach based upon vigilance methodology was forwarded as a solution, and highlighted a fundamental human performance question: Would increasing the signal probability (SP) of a secondary task increase associated performance, as is seen in the prevalence effect associated with vigilance tasks? …

Sleep Disturbances Among Combat Military Veterans: A Comparative Study, Jeremy Stout

Electronic Theses and Dissertations

The sleep characteristics of 37 military combat veterans (17 with PTSD and 20 without PTSD) of recent wars were analyzed to determine if combat deployment, with its resultant wartime sleep restriction, may be an alternative explanation for the sleep duration complaints found among combat veterans with PTSD (as determined by PCL-M scores). Participants completed sleep actigraphy and a self-report measure of sleep duration over a 1-week period. Although strongly correlated, a comparison of subjective (e.g., self-report) and objective (e.g., actigraphy) sleep duration revealed a significant difference in sleep duration based on method of assessment. With respect to group differences, actigraphy …

Burnout: Absence Of Binding Diagnostic Criteria Hampers Prevalence Estimates, Renzo Bianchi, Irvin Sam Schonfeld, Eric Laurent

Publications and Research

Comments on an article by Jef Adriaenssens et al. (see record 2015-00662-015). In a recent review paper, Adriaenssens et al. concluded that about 26% of emergency nurses (EN) suffer from burnout and described their results as alarming. While commentators applaud Adriaenssens et al. efforts to provide a clearer picture of ill-health in EN, they thought that these authors' conclusions were weakened by a fundamental fact, namely, the absence of consensual, clinically valid diagnostic criteria for burnout. Trying to determine the prevalence of a condition that has no binding diagnostic criteria is problematic. Indeed, depending on how researchers decide to …

The Effect Of A Neurotoxic Dose Of Methamphetamine On Attention And Response Learning In The Rat, Anja Kremer

Honors Theses

High doses of methamphetamine (neurotoxic doses) have been shown to have an effect on both attention and response learning. In previous literature, meth rats were found to have higher reaction times, and therefore, it has been concluded that meth may cause a deficit in response learning. Our study, using modal initiation time as a measure of response learning, found no effects of methamphetamine or training condition on mode. Studies have also shown positively skewed reaction time distributions, which have been defined as attentional lapses. Our experiment used DevMode to measure these lapses. Although meth did not, training condition did have …

Law Enforcement And Military Members: Engaging In The Community, Karen C. Kalmbach, Randy Garner

Psychology Faculty Publications (Archived)

This chapter seeks to assist law enforcement by providing an empirical review of research on the relationship between military service and risk of dangerousness—to self (suicide) or others (violent crime). Risk posed by military members is poorly understood and largely overstated by media reports. The following discussion will reveal that—notwithstanding the unique aspects of military culture and service—most risk factors for violence (towards self and others) are similar for both military members and nonmilitary alike. However, some aspects of military service, (e.g., combat exposure), may impact the behavior and thought processes of service members who come into contact with law …

Subgroup Analyses Of The Long-Term Effects Of An Early Intervention Treatment Program For Acute Tmjmd Patients, Celeste Noelle Sanders

Psychology Dissertations - Archive

Most researchers suspect that anywhere from 5% to 12% of Americans suffer from Temporomandibular Joint and Muscle Disorders (TMJMDs), which impair jaw functioning and can promote various complications, particularly for people with myogenous TMJMD. Fortunately, past research has established that an early intervention is effective for TMJMD patients in that it not only relieves symptoms but also provides long-term benefits. It was suspected that an investigation of treatment effects on diagnostic subgroups of TMJMD patients would clarify such findings. However, to my knowledge, long-term treatment effects had not been evaluated in an acute TMJMD population by subgroups of diagnoses. Therefore, …

The Effects Of Health Beliefs And Depression On Latino And African American Older Adults, Gabriela Orsak

Psychology Dissertations - Archive

Disparities among minorities are prevalent, and it is pertinent to identify why. The relationships between culture, depressive symptoms, symptom identity, mental health-related quality of life, functional limitations, self-assessed health and care seeking were examined. The study interviewed 240 European American, African American, and Hispanic/Latino older adults. Contrary to expectations, no differences were found in symptom identity, mental health-related quality of life, self-assessed health, functional limitations and care seeking from a psychologist or psychiatrist, or any other mental health professional among cultures. No differences were observed among depressive symptom groups in symptom identity, and care seeking. As expected, patients with no …

Participant Makeup And Involvement In Corporate Alumni Relations Programs, Jaclyn T. West

Psychology Theses - Archive

This study investigates the participant involvement of users within a corporate alumni relations program by comparing groups based on employment status, job title, and number of skills listed in system user profiles. The researcher selected variables pertinent to the investigation of participant involvement from an archival dataset containing U.S. alumni program data. We chose t tests, correlations, and analysis of variance (ANOVA) tests to compare groups on levels of involvement which was determined by creating a composite variable of two involvement characteristics, unique number of login days over pages visited within the alumni system. Groups based on employment status, either …

An Examination Of The Relationships Between Response Scale Length, Label Format, Reliability, And Validity, Tyler Neal Hamby

Psychology Dissertations - Archive

This research examined the impact that two qualities of scales--the number of response options and the response scale label format--have on reliability and validity. Based on a meta-analytic pilot study, I expected that these two scale qualities would interact to predict reliability, such that the association between response scale length and reliability would be stronger for fully labeled than for endpoint labeled scales. This study also examined three quantitative variables that have previously been hypothesized to moderate the association between response scale length and reliability: score variability, item homogeneity, and skewness. I randomly assigned 893 participants to one of six …

Self-Esteem Issues In Facebook Users, Derry E. Gutierrez

Student Research Posters

Social networking sites (SNS) like Facebook provide several social comparison opportunities. College students use several methods of social media to communicate and stay in touch with friends and family around the world. Although Facebook allows its users to post pictures, plan social events, meet new people, sustain relationships, and observe others’ lives, it also traps its users into a world where they (consciously and unconsciously) compare their lives to those of others. Facebook users self-evaluate and self-enhance their lives by socially comparing themselves with the detailed information they receive from other users. This frequent comparison indicates that social network sites …

Hiroshima And Mass Trauma Today: Treating Post-Traumatic Stress Disorder In Individuals And Communities, Ashley Martinez

International ResearchScape Journal

At 8:15 am on August 6^th, 1945, the world and the way in which we fight wars changed forever. Immediately following the drop of the Little Boy atomic bomb, the city of Hiroshima was decimated, leaving the surviving citizens to deal with poverty, starvation, loss of loved ones, and utter destruction of their lives. After the bombing, survivors were left with burns, radiation poisoning, and physical scars. Unknown to the survivors of the atomic bombings, or Hibakusha, were the ensuing psychological and emotional damages. In 2014, we know more about traumatic experiences than in 1945. Studies from …

Buffering Role Of Perceptions Of Work-Life Balance On The Relationship Between External Obligations And Health, Benedict J. Fern, Lisa Leahy Scherer

Psychology Faculty Proceedings & Presentations

The study proposed that perceptions of work-life balance (WLB) among employed college students is a critical antecedent of student health. We also predicted and found evidence suggesting that how students perceive their life demands influences WLB, with WLB being enhanced for those perceiving life-demands positively and being undermined for those with negative views of their life demands. In this online study of 119 working college students, we found that WLB completely mediated the effect of external obligations on health. Specifically, health outcomes were higher among employed students when they perceived their external obligations as providing balance in their lives.

Use Of Flexible Work Arrangements By Race And Ethnicity: Examining The Mediating Role Of Organizational Diversity Climate Perceptions, Imani S. Owens

Walden Dissertations and Doctoral Studies

This study investigated whether women of color faced additional challenges in using flexible work arrangements (FWAs) when workplaces lacked an affirming diversity climate. Researchers found that use of FWAs was associated with organizational climate, race was correlated with diversity climate perception, and diversity climate perceptions were associated with organizational outcomes such as job satisfaction and retention. Limited empirical evidence existed that demonstrated that race/ethnicity predicted use of FWAs or that diversity climate mediated this relationship. This quasi-experimental study examined the hypotheses that (a) race/ethnicity predicted diversity climate perceptions, (b) race/ethnicity predicted use of FWAs, and (c) diversity climate mediated the …

Emotional Enhancement And Repetition Effects During Working Memory In Persons With Mild Cognitive Impairment, Lucas S. Broster

Theses and Dissertations--Clinical and Translational Science

This dissertation introduces a framework for understanding differences in how emotional enhancement effects might influence memory in aging adults and then summarizes the findings of three studies of how repetition effects and emotional enhancement effects influence working memory in older adults without cognitive impairment (NC), older adults with amnestic mild cognitive impairment (MCI), and older adults with mild Alzheimer’s disease (AD). In these experiments, individuals with AD showed cognitive impairment in terms of accuracy and reaction time, but individuals with MCI showed milder behavioral impairment that was confined to manipulations of working memory. Individuals with AD showed relative sparing of …

Explore The Relationship Among Lung Cancer Stigma, Social Support, And Psychosocial Distress, Lisa Maggio

Theses and Dissertations--Nursing

There is longstanding causal relationship between cigarette smoking and lung cancer. Smoke-free policies and anti-smoking campaigns have been linked to the decline in smoking acceptance and contribute to the unintended consequence of stigmatizing smokers. Lung cancer is viewed as a self-inflicted disease and patients’ feel judged in a manner different from other cancers affecting social interactions between family, friends, and healthcare professionals. Lung cancer stigma contributes to depression, anxiety, poor self-esteem, guilt, shame, blame, threatens a person’s social identity, and limits social support that deeply affects patients and their support persons.

This dissertation contains a review of the literature related …

Adhd Children And Mental Health Service Use: Maternal Determinants, Katarina Krizova

Theses and Dissertations--Family Sciences

The current study investigated maternal determinants of mental health service use, namely, individual child therapy, among preadolescent children diagnosed with ADHD. The Behavioral Model of Health Care Utilization (Andersen, 2008) was used as a theoretical framework for the study. Data from the last three rounds of ECLS-K dataset were employed to test a longitudinal model using Bayesian analysis. Socio-demographic variables and maternal mental health were tested as exogenous variables and mother-child relationship variables, discipline variables, and perceived maternal concern about child’s overall behavior and child’s emotional symptoms were tested as intervening variables. Results showed that only maternal mental health remained …

The Impact Of Video Chatting On Idealization And Disillusionment For Long Distance Dating Couples, Laura Kusisto

Theses and Dissertations--Family Sciences

Previous research indicates a high rate of long distance relationships, especially among young adults. Yet, research in this area is lacking, particularly regarding the role of video chatting. Through the lens of the media richness theory and the hyperpersonal model, this qualitative study explores how video chatting impacts idealization and disillusionment in young adults’ long distance dating relationships. Data was collected through semi-structured interviews with both partners of six heterosexual couples. Data was analyzed using the constant comparative approach and following the basic framework of open, axial, and selective coding used in grounded theory research. Results indicate that video chatting …

The Role Of Heart Rate Variability In The Treatment Of Migraines, Thomas M. Ledoux

Antioch University Dissertations & Theses

This dissertation assessed the role of heart rate variability (HRV) in the treatment of migraine headaches. The extent of this relationship was measured through a 12-session HRV biofeedback protocol to increase HRV and decrease migraine frequency through resonance frequency breathing (RFB) training. This project used a single-case design methodology to analyze phase changes in physiological variables with a specific focus on changes in HRV and migraine symptoms from baseline to completion of the biofeedback protocol. The prevalence of migraine headaches is discussed, the history of biofeedback as an intervention for migraine is reviewed, and the rationale for the relationship between …

Solutions For Recruitment And Retention Of Rural Psychologists By Rural Psychologists, Beth Briggs

Antioch University Dissertations & Theses

There are too few mental health providers to meet the needs of residents of rural communities. Rural inhabitants often present for treatment with severe symptoms, high risk for suicide, comorbid chronic health conditions, and socioeconomic stressors. It is difficult to recruit psychologists to rural communities due to limited training in rural psychology, financial barriers to sustaining a practice, frequent ethical dilemmas posed by small towns, and limited cultural amenities. While there is a significant amount of scholarly literature describing the needs of this population and the challenges of maintaining a practice in such geographic regions, there is scarce literature on …

Servicewomen’S Experiences Of Recovery In The Aftermath Of War: A Qualitative Analysis, Courtney P.R. Glover

Antioch University Dissertations & Theses

Military women’s involvement and contributions to the Global War on Terror (GWOT) are unprecedented and, as such, servicewomen are returning home in numbers that far exceed prior conflicts (Street, Vogt, & Dutra, 2009). Addressing and supporting servicewomen’s postdeployment recovery needs—as similar or distinct from their male counterparts—requires a richer understanding of their lives. Using Interpretative Phenomenological Analysis (IPA) methodology, this study addressed the paucity of in-depth qualitative research devoted to exploring the recovery experiences of servicewomen in the aftermath of combat deployment. Nine servicewomen with GWOT combat deployments were interviewed on this topic using a semi-structured protocol designed to elicit …

Assessing Suicide Risk Scores As A Predictor Of Suicidal Behaviors In A Correctional Psychiatric Facility, Janice Rice

Antioch University Dissertations & Theses

This study evaluated suicide risk assessments in a correctional psychiatric setting. It considered whether clinicians’ judgment of suicide risk predicted future suicidal behaviors in seriously mentally ill prisoners. Data analysis did not show that higher suicide risk scores predicted more suicidal behaviors, nor did it show that suicide risk scores differentiated multiple attempters, or those who went on to attempt suicide or self-harm two or more times in the three years following the assessment. Study data did, however show that suicide risk scores significantly differentiated those who went on to attempt suicide or self-harm at least once in the three …

The Moderating Effect Of Resilience Factors On Bully Victimization And Subsequent Psychological Adjustment Problems Among Adolescent Girls, Alexandra Hayley Quinn

Antioch University Dissertations & Theses

Bully victimization is linked to poor psychological adjustment, low self-esteem, and social withdrawal in children and teens. However, little research to date has examined the unique experiences of adolescent girls, the specific contributions of various subtypes of bullying, and the utilization of comprehensive instruments to examine the constructs of psychological adjustment and bully victimization. Further, researchers studying these issues have called for more studies to examine buffering factors that may protect teen girls from the psychological insults associated with peer victimization. This study advances research in the field by utilizing standardized self-report measures to examine the relationship between bully victimization …

Haitian Children's House-Tree-Person Drawings: Global Similarities And Cultural Differences, Abimbola Afolayan

Antioch University Dissertations & Theses

The issues of rising terrorism, violence, and scarcity of basic needs will increase in the coming decades, and children that need psychological services in disaster areas around the world will also increase (Alim, 2008). The study utilized the House-Tree-Person (HTP) projective test to examine the adaptation and maladaptation of Haitian children who lived in extreme urban poverty, broken infrastructure, and relocation camps in the aftermath of the 2010 earthquake. The 43 participants of the original archived data set provided 129 protocols of house, tree, and person drawings (Roysircar & Colvin, 2015). Out of that dataset, the present study used 39 …

School Psychologists Experiences With Assessment Of Culturally And Linguistically Diverse Students, Mali Y. Land

PCOM Psychology Dissertations

This qualitative research study responds to school psychologists’ experiences in assessment of culturally and linguistically diverse students. African Americans and other minority groups have been excessively represented in special education programs such as Mentally Retarded and Emotionally Disturbed Programs. English Language Learners have also been targeted and placed in special education programs unfairly due to culture and language. This research study used grounded theory approach in which several themes and sub-themes emerged regarding the serious problem of over-representation of minority students in special education. The themes and sub-themes included: Referrals (Behavior, Academic, Pre-referral); Materials (Tools); Culturally Competent (Reflection and Essence); …

More Is Not Always Better: Unpacking The Cognitive Process Underlying Introspective Psychological Measurement, Matthew Lapalme

Electronic Theses and Dissertations

For decades, psychometricans have measured non-cognitive constructs with little attention paid to the underlying cognitive processes of response. Previous advancement in psychometrics suggests that traditional cognitive oriented approaches may, in fact, yield construct deficiency and spurious results when applied to non-cognitive measurement. This thesis highlights the importance of specifying an ideal point response process for non-cognitive measurement and empirically demonstrates that an ideal point response processes undergirds self-reported personality and attitude measurement. Furthermore, this thesis also advances current understanding on the limitations of ideal point assumptions by exploring the moderating effects of various individual differences in motivation and ability.

Who Is The Best Judge Of Personality: Investigating The Role Of Relationship Depth And Observational Breadth On The Accuracy Of Third-Party Ratings, Mitchell Tindall

Electronic Theses and Dissertations

To date, the vast majority of research regarding personality in IO Psychology has relied on self-report assessments. Despite support for the utility of third-party assessments, IO Psychologists have only just begun extensive research in this area. Connelly and Ones (2010) conducted a meta-analysis that demonstrated that accuracy of third-party ratings improved as intimacy between the judge and the target grew. This remained true with the exception of predicting behavioral criteria, where non-intimates maintained superior predictability (Connelly & Ones, 2010). This was later contradicted by a recent investigation that found the best predictive validity for third-party assessments when they are taken …

Trust Trajectories As A Function Of Violation Type And Repair Efforts, Amanda Thayer

Electronic Theses and Dissertations

Across domains, organizations and society are facing a trust deficit (Twenge, Campbell, & Carter, 2014). This is problematic, as trust is important to a variety of critical organizational outcomes, such as perceived task performance, team satisfaction, relationship commitment, and stress mitigation (Costa, Roe, & Taillieu, 2001), and has been cited as a motivator for cooperation and knowledge transfer due to its capacity to reduce fear and risk of exploitation (Chen et al., 1998; Fleig-Palmer & Schoorman, 2011; Irwin & Berigan, 2013; Yamagishi & Sato, 1986), and a key component of collaboration. As organizations increasingly rely upon collaboration for achieving important …

Learning To Combat Chronic Pain: Exploring The Effectiveness Of A Six-Week Patient Psychoeducation Course Teaching Self-Management Of Chronic Pain, Serita Backstrand

Doctor of Psychology (PsyD)

Abstract Chronic pain is a highly prevalent health problem in the U.S. and poses a large economic and temporal cost to the medical system (Institute of Medicine, 2011; Marcus, 2003). Patients with chronic pain typically report a decrease in emotional, social, and economic functioning (Bair et. al, 2009; Breen, 2002; Kang, Backstrand, & Parker, 2013). This study investigated the efficacy of a 6-week evidence-based group psychoeducation course for the self-management of chronic pain. Pre- and post-test measures were utilized to assess results of the course. Data were analyzed using a paired sample t-test in order to explore the relationship and …

The Relationship Between Compassion Fatigue And Organizational Culture, Katherine Mariah Condrey

Doctor of Psychology (PsyD)

This study examined the relationship between compassion fatigue (CF) and organizational culture in a sample of 16 organizations and 193 individual participants. Respondents completed the Professional Quality of Life Scale as well as the Organizational Culture Profile. Results of this study found an incidence rate of CF of 35-43%. Differences in CF among the organizations surveyed were due, in part, to organizational culture. Individuals who place a high value on rewards were found to be at higher risk of developing compassion fatigue. Organizations with less decisiveness and higher variability in their organizational value ratings tend to have more compassion fatigue. …