Psychology Commons^™

Childhood Lead Exposure And Attention-Deficit/Hyperactivity Disorder Symptoms: A Meta-Analysis, Megan Glenn Brown

Walden Dissertations and Doctoral Studies

Lead exposure during childhood is a significant global public health concern as the potential effects of exposure can result in the need for long-term treatment, diminished productivity in society, and financial strain on the health care system. There is strong evidence of a relationship between lead exposure and attention-deficit/hyperactivity disorder (ADHD); however, there is a gap in the current literature regarding the relationship between lead exposure and specific symptoms of ADHD and the strength of that relationship. The purpose of this meta-analysis was to examine and help quantify this relationship. Cohen's d was used as the standardized mean effect size …

Reintegration Among Combat Veterans Suffering From Psychological Conditions, Virginia Falck

Walden Dissertations and Doctoral Studies

Active duty personnel as well as combat veterans of the United States often engage in military operations during their service that require deployments to participate in missions, which may lead to extended periods away from home. When active duty men and women are appointed to combat zones, they may return with psychological burdens such as post traumatic stress disorder, which can complicate their reintegration into civilian life. This study explored the experiences of combat veterans who faced challenges when returning home from a war zone, along with the experiences of their family members. The study involved 26 combat veterans, spouses, …

A Qualitative Inquiry Into The Phenomenon Of Vicarious Resilience In Law Enforcement Officers, Janet M. Pair

Walden Dissertations and Doctoral Studies

Law enforcement officers (LEOs) often bear witness to trauma in others, leaving them vulnerable to vicarious traumatization. Vicarious resilience can counterbalance the negative effects of trauma work and help individuals avoid vicarious traumatization. This study investigated the phenomenon of vicarious resilience in 10 LEOs. The research questions focused on how the LEOs experienced witnessing victims demonstrate resilience during adversity and how they themselves were impacted by that experience. A phenomenological methodology and semi-structured interviews were used to explore the participants' experiences. Constructivist self-development theory and vicarious resilience were the conceptual frameworks used to explain how LEOs experience vicarious trauma and …

Family Relational Experiences During Major Transitions With A Chronic Illness, Juanita Sibayan

Walden Dissertations and Doctoral Studies

Although health care transitions have received some attention in the literature, few researchers have emphasized family relational experiences and communication during major changes while living with a chronic illness. The purpose of this phenomenological study was to understand the lived experience of parents and their adult children while transitioning from pediatric to adult care of a chronic illness. The bio-psychosocial theory, family systems theory, and attachment theory established the context for this study. A criterion-based sampling technique and snowball sampling were used to recruit 7 parents and 6 of their adult children aged 18 to 30 years who were diagnosed …

The Role Of Distance In Army Family Use Of Military-Provided Supports, Jessica Louise Thompson

Walden Dissertations and Doctoral Studies

As military troops continue to deploy post September 11, 2001, limited literature indicates it is important to study the effects of the deployment on the military personnel and their families. The purpose of this nonexperimental study was to examine whether the physical distance between home and military-provided supports plays a role in whether Army families use such supports, and whether the use of these supports effects their coping strategies during the deployment process. Hobfoll's conservation of resources theory served as the framework for this study. Three hundred and two Army spouses, 44% active duty spouses, 33.8% Army National Guard spouses, …

Quantitative Forecasting Of Risk For Ptsd Using Ecological Factors: A Deep Learning Application, Nuriel S. Mor, Kathryn L. Dardeck

Journal of Social, Behavioral, and Health Sciences

Forecasting the risk for mental disorders from early ecological information holds benefits for the individual and society. Computational models used in psychological research, however, are barriers to making such predictions at the individual level. Preexposure identification of future soldiers at risk for posttraumatic stress disorder (PTSD) and other individuals, such as humanitarian aid workers and journalists intending to be potentially exposed to traumatic events, is important for guiding decisions about exposure. The purpose of the present study was to evaluate a machine learning approach to identify individuals at risk for PTSD using readily collected ecological risk factors, which makes scanning …

Capitalizing On Positive Emotional Experiences: A Gratitude Intervention As An Emotional Uplift Strategy, Amanda L. Walker

College of Graduate Studies: Theses & Dissertations

Positive psychological interventions are well suited to build upon positive experiences to enhance positive affect and coping resources; however, experimental research is limited, especially regarding if and how gratitude practices can bolster positive affect and coping resources. As a result, the purpose of the current research was to determine (a) if self-reports of gratitude traits vary by important demographic categories (i.e., gender, ethnicity, socioeconomic status, rural status), (b) if gratitude interventions elevate reports of positive affect after accounting for the effects of positive memory recall, and (c) if gratitude interventions contribute to greater elevations on coping resources (i.e., resilience, coping …

The Role Of Psychosocial Factors In The Non-Medical Use Of Prescription Stimulants Among Undergraduate Greek-Life Members, Kathleen May

College of Graduate Studies: Theses & Dissertations

The non-medical use of prescription stimulants (NMUPS) is a growing concern across U.S. college campuses. Amphetamine misuse increased from 7.7% to 11.1% among undergraduate students over the past decade. Research has identified Greek-life members are twice as likely to report NMUPS in comparison to non-Greek-life members; however, little is known about social and psychological factors contributing to this discrepancy. While researchers have identified specific personality characteristics significantly correlated with higher levels of reported NMUPS, including sensation seeking and internal restlessness, currently little is known about social factors related to NMUPS. It is important to examine psychosocial variables motivating NMUPS in …

The Relationships Among Trauma History, Disordered Eating, Body Dissatisfaction, And Social Anxiety, Rebekah Mitchell

College of Graduate Studies: Theses & Dissertations

Eating disorders are highly prevalent and cause significant psychological impairment, up to and including death (Arcelus, Mitchell, Wales, & Nielson, 2011). This research examined how trauma history in the general population explains variation in eating disorder risk. The purpose of the current study was to provide further evidence for the relationship between abuse history and eating disorder risk. Disordered eating behaviors, body dissatisfaction, and social anxiety are all known risk factors for the development of eating disorders (Brewerton, 2007). Trauma history is related to all three of these known risk factors (Brewerton, 2007) with sexual trauma being more linked to …

Functional Analysis Of Tattoos From An Evolutionary Perspective, Elise V. Neville

College of Graduate Studies: Theses & Dissertations

Recently, rates of tattooing in the U.S. have surged despite evidence of negative perceptions of individuals with tattoos. Additionally, perceptions appear to vary by target gender, with tattooed women being perceived more negatively than their male counterparts. The purpose of the current research was to examine (a) if perceptions of those with tattoos indeed vary by gender, (b) if tattoos conceivably serve an evolutionary function and (c) if so, do tattoos serve different functions for women and men. An evolutionary approach takes into consideration the purpose an observed behavior may serve for the individual in terms of how it solves …

Minority Stress, Same-Sex Couples, And Marriage Equality: A Qualitative Interview Study, Angela Lee-Attardo

Antioch University Dissertations & Theses

In June 2015, the marriage equality movement in the United States succeeded at the federal level. This study documents individuals’ perceptions of how the fight for marriage equality affected their thoughts, feelings, and behaviors within their own marriages to same-sex spouses. I conducted interviews with eight married individuals (five men and three women) who were married prior to the Supreme Court decision legalizing same-sex marriage nationwide. Areas of inquiry included (a) motivation to get married, (b) factors affecting commitment, (c) willingness to utilize couple therapy, and (d) factors affecting thoughts about divorce. I hypothesized that, for some individuals or couples, …

Can Podcast Listening Influence Attitudes About Mental Illness?: An Exploratory Study, Samuel B. Nathan

Antioch University Dissertations & Theses

Mental illness (MI) is a major problem in the United States, with significant economic, emotional, and physical impacts on individuals with MI, their loved ones, and their employers. Many of those who could benefit from treatment do not seek it out, despite the researched benefits of mental health care. The self-stigma (SS) associated with MI is a well-documented obstacle to help-seeking behavior. Mental health professionals have tried, with mixed results, to combat SS and encourage help-seeking. Individuals with MI have found and supported one another, forming a community and successfully advocating for reforms to the mental health system. Contemporary peer …

Case Study Of The Four-Year Neuropsychological Changes In An Elderly Male With Possible Chronic Traumatic Encephalopathy, Patrick Martin

Antioch University Dissertations & Theses

Research demonstrates that the brain's response to Traumatic Brain Injury (TBI) is variable with age and the effects of TBI on the elderly are a critical and global public health concern, from both a medical and a neuropsychological perspective. Currently, there is scant research on the effects of TBI, including Chronic Traumatic Encephalopathy (CTE), on the elderly. Specifically, there is a paucity of literature regarding longitudinal neuropsychological changes in elderly post- TBI individuals. This dissertation will present a Single Case Research Design (SCRD) analysis of an elderly individual with possible Chronic Traumatic Encephalopathy and the associated neuropsychological changes over 49-months. …

Student Voices: New Experiences, Empowerment, & Moral Development In Physical Education, Sarah Hoague

Antioch University Dissertations & Theses

This dissertation documents an effort to spark an explicit conceptualization of the Adventure Curriculum for Physical Education (ACPE) as a universally delivered Social Emotional Learning (SEL) program. The ACPE program is a K-12 program that integrates adventure activities into a physical education curriculum for the purpose of fostering student social and emotional skills (Panicucci, Hunt, Constable, Kohut, & Rheingold, 2003). The ACPE program was first implemented in 1971. Initially inspired by the philosophy of Outward Bound, ACPE developers at Project Adventure sought to bring a sense of adventure to the school setting in order to support student self-empowerment. Although ACPE …

Self-Care And Self-Compassion Of Disaster Responders: Predictors Of Resilience, Marie F. Macedonia

Antioch University Dissertations & Theses

Every year, natural and human-made disasters occur around the world bringing chaos and destruction to unsuspecting populations. Disaster responders, both trained professionals and volunteers, rally from around the world to provide care, help, and support to survivors of these catastrophes. Responders operate often in tragic circumstances and are exposed to various stressors. Despite a large body of literature on self-care and growing research on self-compassion and their respective effects on resilience (Friborg et al., 2006; Germer & Neff, 2013; Leary, Tate, Adams, Allen, & Hancock, 2007; Roysircar, 2008) there exists no measure that assesses first responders’ self-care, self-compassion, resilience, and …

Attitudes Of Clinical Psychologists Towards The Reporting Of Nonhuman Animal Abuse, Laetitia Geoffroy-Dallery

Antioch University Dissertations & Theses

Research consistently demonstrates that nonhuman animals are capable of cognition and complex emotions, but their legal status in the United States remains similar to that of property. As such, they are not protected under laws mandating psychologists to report suspicions of abuse of populations that are judged to be vulnerable and unable to protect themselves, such as children, the elderly and people with disabilities (American Psychological Association [APA], 2010). Findings from previous research suggest that animal abuse is a relatively common topic encountered in therapy and the majority of clinicians are in favor of allowing voluntary reporting of nonhuman animal …

Does Personality Moderate The Relationship Between Video Gaming And Quality Of Life?, Jean M. Devenny

Antioch University Dissertations & Theses

Video game research has expanded greatly in recent decades, fueled partly by concerns that video game content affects real-word behaviors and experiences. Despite the preponderance of research on the effects of video game content on various outcomes, there are still areas left to be explored. For example, while the American Psychological Association has concluded that violent video game content serves as a risk factor for real-life aggression, the association has also recommended the pursuit of additional research on alternative variables that may influence the relationship between video game content and outcomes (APA Task Force on Violent Media, 2015). The present …

Fidelity Assessment Of The Hillsborough County South Drug Court, Christina Marie Minasian Hunt

Antioch University Dissertations & Theses

This study details the application of the Utilization Focused Evaluation model (Patton, 2012) to the Hillsborough County South Drug Court (HCSDC) program evaluation. The program requested an evaluation as part of the National Adult Drug Court model and expressed a desire to better understand their fidelity to the established model. Drug courts across the United States are required to base their programs on the Ten Key Components and the Best Practice Standards. I used this model to evaluate the extent to which the HCSDC team has utilized these concepts in their planning and execution of their drug court. The study …

Delirium Predicts Three-Month Mortality In Critically Ill Patients: A New Model, Katharine E. Hartnack

Antioch University Dissertations & Theses

Delirium is a neurocognitive disorder defined as an acute disturbance in attention, awareness, and cognition with a fluctuating course not better explained by a preexisting condition (American Psychiatric Association, 2013). It is prevalent in up to 70% of hospital patients and 82% of patients in the intensive care unit (ICU; Ely, Speroff, Gordon, & Bernard, 2004; Kavanagh & Gottfried, 2007; Mcnicoll, Pisani, Ely, Gifford, & Inouye, 2005). The impact of delirium on mortality is inconsistent in the literature. Many studies have concluded that delirium prevalence is associated with increased risk of mortality (Cole, 2004; Kavanagh & Gottfried, 2007; Moskowitz et …

Equine-Facilitated Therapy: An Adjunct Treatment For Pre-Adolescent Girls With Adhd, Maya E. Michel

Antioch University Dissertations & Theses

This study examined the potential impact of equine-facilitated therapy (EFT) as an adjunct treatment for pre-adolescent girls with attention deficit hyperactivity disorder (ADHD). Research on EFT has shown some promise in helping children develop a sense of self and greater awareness of their behavior and body language. It has also shown potential for increasing externalizing and internalizing behaviors. The rationale behind the use of EFT with children with ADHD is that by taking part in an EFT program, they will receive immediate feedback on their behavior and will therefore experience an increase in attentional control and a decrease in impulsivity. …

A Dynamic Exploration Into Mentalization Among Youth On The Autism Spectrum, Rosalyn D. Devincentis

Antioch University Dissertations & Theses

The relationship between mentalization, affect regulation, and the quality of object relations among individuals with an autism spectrum disorder was explored. The findings could be used as conceptual support for the use of psychodynamic psychotherapy in the treatment of people on the autism spectrum. The study consisted of a retrospective analysis of neuropsychological assessment standard scores on three measures (Mutuality of Autonomy Scale, NEPSY-II Theory of Mind subtest, and the CBCL Dysregulated Profile). Forty-four subjects diagnosed with autism spectrum disorder —aged nine to sixteen—were compared with a matched non-autism clinical sample. The results supported the hypothesis that individuals with an …

Cultural Consultations In Criminal Forensic Psychology: A Thematic Analysis Of The Literature, Alesya Radosteva

Antioch University Dissertations & Theses

The importance of culture as a reference point in clinical practices such as forensic psychology has been considerably valued yet poorly understood, especially in an age where precision and sophistication outlast cultural authenticity and patient-clinician relationship. This paper looks at the gaps and inconsistencies that exist in current forensic psychology research. The topic is introduced by delving into the understanding of the phenomenon of culture and its influences on our everyday conditioning. Aspects such as language, biological development, traditions, rituals, and narratives are emphasized as potent tools that drive individuals to create and mold culture according to needs and requirements …

Differences Between Introverts And Extraverts With Bipolar Disorder, Ray E. Mchale

Antioch University Dissertations & Theses

People living with bipolar disorder have vastly different presentations and experiences despite sharing a common diagnosis. While some research has explored the role of temperament in these different presentations (Azorin, Adida, & Belzeaux, 2015; Graham, Parker, Breakspear, & Mitchell, 2015; Iasevoli et al., 2013), little is currently known about whether individuals’ levels of introversion or extraversion are related to the symptoms they experience or their general way of understanding their experiences with bipolar disorder. For this study, participants were asked to complete an online survey that measured their level of extraversion, their symptoms of mania, and background information concerning their …

The Psychological Effects Of Restraints On Mental Health Workers, Jessica Baroni

Antioch University Dissertations & Theses

This dissertation describes an empirical study of the psychological effects of restraints on mental health workers that perform this duty. To date, there is little research on the long-term, detrimental, and potentially traumatizing effects of restraints on an individual’s personal and professional life. Five self-report measures assessed the frequency that participants performed restraints, use of support after a restraint incident provided by their employer, perceived social support within their work environment, intention to leave their job, absenteeism, levels of job burnout, and post-traumatic stress symptoms. The study investigated the relationship between exposure to restraints and adverse stress effects and the …

Philosophical Ends To Scientific Means: Diagnosis And The Epistemology Of Psychology, Christopher Michael Johnson

Antioch University Dissertations & Theses

Modern scientific psychology continues to advance toward newer and greater discoveries of the inner workings of the human mind, posited in the belief that a universal objectivity exists if only to be found. Despite the professional emphasis on conducting psychological enterprises in this manner, the field has spent much of its formalized existence struggling to answer some of its most basic questions. This paper thoroughly explores the nature of a scientific psychology, while suggesting that psychology may find wisdom in its philosophical origins. It further suggests that psychology continue toward a postmodern epistemology, in which a unitary psychological reality is …

Proactive Stress Management For Firefighters, Amanda M. Mead

Antioch University Dissertations & Theses

Firefighters in the United States face significant risks as they serve their communities. Despite research that has thus far demonstrated the benefits of proactive coping strategies, and a previously suggested need for a proactive stress management program for firefighters, no such program has yet been implemented or evaluated specifically for firefighters. The purpose of this dissertation was to research stress and stress management using qualitative interviews with New Hampshire and Arizona firefighters to inform the development of a future primary prevention program (proactive stress management) to this at-risk population. Results yielded themes of sleep deprivation, stigma, protectiveness, mental health, lack …

Avoiding Unhelpful Statements: A Proposed Theoretical Measure Of Readiness To Work With Transgender Clients, A. Ianto West

Antioch University Dissertations & Theses

When transgender people most need help, many face hostility and inadequate care from their health providers, including psychologists. This hostility is not surprising given widespread lack of familiarity with transgender issues or perspectives amongst clinicians. Even amongst those who hold the stance of openness to the other, most still have considerable difficulty working with transgender clients. Transgender training efforts vary in quality; some even appear to worsen attitudes towards transgender clients. Given these risks, it is crucial that clinical training directors and supervisors evaluate trainees' abilities to facilitate respectful initial conversations with transgender clients. This project proposed an objective instrument …

Risk Of Unintended Pregnancy In Latina Young Adults: The Effect Of Gender Role Beliefs, Acculturation, And Depression, Jessica Block

Psychology Theses & Dissertations

This study investigated the effect of Latina gender role beliefs, or marianismo beliefs, on risk for unintended pregnancy by examining contraceptive method use in Latina young adults. Acculturation and depression were also examined as moderators of the association between marianismo and contraceptive method choice, as well as separately for their effects on contraceptive use. Unmarried, nulliparous Latina women aged 18-24 (N = 142) were recruited through online social media platforms. Data were collected in the United States in July 2017. Logistic regression analyses were performed to distinguish between women who utilized more effective v. less effective contraceptive methods in the …

Examining The Role Of Behavioral Inhibition In Harsh Parenting Preferences: An Analog Study, Kelsey T. Ellis

Psychology Theses & Dissertations

Understanding the cognitive processes involved in harsh parenting behavior would have broad implications for parenting interventions and training programs. Few studies have addressed how parental stressors, specifically infant crying, can influence individuals’ self-regulatory cognitive capacities and ultimately their preference for harsh parenting strategies. Furthermore, little research has explored the link between these cognitive processes and harsh parenting preferences; thus, little work has been done to establish a true causal relationship. This study examined the role of behavioral inhibition in harsh parenting preferences when individuals were exposed to an infant crying noise.

Participants (n = 129) were undergraduate students (Mage = …

Back On The Block: Spousal Transitional Difficulties In Military Retirement, Rhianna Kelsey Flohr

PsyD Program in Clinical Psychology Doctoral Dissertations (New England)

Service members who serve active duty for 20 years qualify for military retirement with retired pay. This study examined whether sociodemographic and clinical factors are associated with higher levels of transitional difficulty in spouses of retired military service members following at least 20 years of active duty service. Veteran research has shown that a variety of sociodemographic and clinical factors influence the ease with which the service member transitions back into a civilian lifestyle. Factors contributing to greater transitional difficulties for veterans include: (a) experience of a traumatic event, (b) probable post-traumatic stress disorder (PTSD), (c) race and ethnicity, (d) …