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Articles 4411 - 4440 of 8643

Full-Text Articles in Psychology

Habituation Trajectory During Exposure Therapy: Comparing Trauma Frequency And Trauma Type, Madeline Marks Jan 2019

Habituation Trajectory During Exposure Therapy: Comparing Trauma Frequency And Trauma Type, Madeline Marks

Electronic Theses and Dissertations

The current DSM-5 criteria for Posttraumatic Stress Disorder (PTSD) affords heterogeneous symptom presentations; however, current treatment fails to consider differences in trauma frequency and trauma type. These different symptom profiles that exist within the PTSD framework lead to questions about the generalizability of treatment outcomes from one group to another group. One group of interest is those that experience multiple traumatic events and report multiple index traumas (trauma frequency). The second group of interest is those with a PTSD diagnosis from occupational exposure to traumatic events (trauma type). Appreciation of the reinforcement schedule may be particularly crucial for understanding treatment …

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Neurological Reactivity To Personalized Odors And Sounds In Combat-Related Posttraumatic Stress Disorder, Michael Gramlich Jan 2019

Neurological Reactivity To Personalized Odors And Sounds In Combat-Related Posttraumatic Stress Disorder, Michael Gramlich

Electronic Theses and Dissertations

Functional near-infrared spectroscopy (fNIRS) is a neurophysiological procedure that offers immense clinical utility due to its cost effectiveness, ease of use, and mobile application. Using fNIRS to measure neurological reactions to personalized trauma-related cues might strengthen diagnostic screening, tailor treatment planning, and improve detection of remission among individuals with posttraumatic stress disorder (PTSD). Odors elicit strong emotional responses but remain underutilized in clinical research. This fNIRS study examined whether personalizing combat-related odors and sounds to have a higher or lower match to distressing combat experiences increased the observed neurological effect among combat veterans with and without combat-related PTSD. This study …

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Effect Of Supportive Versus Assertive Case Management On Inpatient Psychiatric Hospitalization For Patients With Schizophrenic Diagnoses, Quentin Brown Jan 2019

Effect Of Supportive Versus Assertive Case Management On Inpatient Psychiatric Hospitalization For Patients With Schizophrenic Diagnoses, Quentin Brown

Walden Dissertations and Doctoral Studies

Schizophrenia has been a public mental health barometer for many decades, and health professionals and government agencies continue to look for treatment options that produce the best outcomes. The purpose of this study was to determine the effectiveness of assertive community treatment (ACT) and supportive case management (SCM) outpatient treatment interventions as an alternative to inpatient psychiatric hospital care. Social cognitive learning theory and choice theory provided the framework for the study. Archival data from inpatient psychiatric hospitalizations for 153 adult men and women with a primary diagnosis of schizophrenia who received ACT or SCM services were analyzed using regression …

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Courtroom Psychology During Criminal Trials And Its Therapeutic Role On Victims And Offenders, Tierra Wilson Jan 2019

Courtroom Psychology During Criminal Trials And Its Therapeutic Role On Victims And Offenders, Tierra Wilson

Walden Dissertations and Doctoral Studies

In the legal and mental health fields little is known about the therapeutic impact of courtroom psychology during criminal trials. The purpose of this research study was to investigate the inter-relating factors of law and psychology throughout criminal trials as experienced by lawyers and psychologists. Research questions explored the influence of courtroom psychology on criminal trial proceedings and challenges as experienced by both criminal trial attorneys in presenting mental health evidence, and by psychologists when testifying during criminal trials. Further exploration focused on the significance of courtroom psychology, and how lawyers and psychologists perceived courtroom psychology impacting justice for victims …

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Medication Adherence For Foster Children From The Perspective Of Foster Care Providers, Odette Boyd Jan 2019

Medication Adherence For Foster Children From The Perspective Of Foster Care Providers, Odette Boyd

Walden Dissertations and Doctoral Studies

In 2015, over 427,000 children were in foster care and the largest population were in California's system. Of those children, more than 9,400 were prescribed psychotropic medications. Increases of psychotropic medication use have led to investigations and findings of medication oversights in foster care. Medication oversights included medication nonadherence, which was linked to an increase of problematic behaviors in foster children. The purpose of this phenomenological study was to explore the issues of medication adherence for foster care providers who care for foster children of mild to chronic health concerns who were prescribed medications and experienced multiple placements. By utilizing …

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Predicting Outcomes Of American Youths' Shift Toward E-Cigarette Use, D J. Resendez Jan 2019

Predicting Outcomes Of American Youths' Shift Toward E-Cigarette Use, D J. Resendez

Walden Dissertations and Doctoral Studies

There has been a shift toward e-cigarette use and away from tobacco smoking among American youth. Despite effects of ongoing public health campaigns that bring attention to the harmful effects of tobacco and nicotine use generally, youths might not perceive e-cigarette use to be unhealthful in terms of psychological functioning. This study was an investigation of the impact of the method of tobacco use (cigarette or e-cigarette), past cessation attempts, cravings or needs to use tobacco, and serious cognitive difficulties, upon youths' intentions concerning future tobacco usage. The conceptual framework was based upon the self-medication hypothesis, biopsychosocial model, and social …

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Relationship Of Years Of Experience To Aggression, Empathy, And Alcohol Intake Among Attorneys, Ashley Frantz Jan 2019

Relationship Of Years Of Experience To Aggression, Empathy, And Alcohol Intake Among Attorneys, Ashley Frantz

Walden Dissertations and Doctoral Studies

Attorneys are at an increased risk of negative psychological and physical effects due to stressors in their careers. The purpose of this study was to identify if sex crime attorneys and homicide attorneys identify with significant psychological changes throughout their careers. The framework for this study was theoretical in nature and utilized the social cognitive processing theory. This quantitative study (N = 28) included the use of the Alcohol Use Disorders Identification Test, the Buss-Perry Aggression Questionnaire, and the Multi-Dimensional Emotional Empathy Scale. A minimal significance was found correlating a decrease in aggression to years of experience as an attorney. …

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Self-Injurious Behavior And Social Media Use By Adolescents, Victoria Lynn Fye Jan 2019

Self-Injurious Behavior And Social Media Use By Adolescents, Victoria Lynn Fye

Walden Dissertations and Doctoral Studies

There is a surprising dearth of research related to the phenomenon of self-injurious behavior/nonsuicidal self-injury (SIB/NSSI), such as cutting. Research conducted on SIB has revealed that this maladaptive behavior is more common among adolescents than other populations. The act of posting SIB on social media deserves research attention, as it seems to contradict what had previously been considered a very private behavior. The goal of this qualitative case study was to better understand why adolescents engage in SIB as well as investigate why they post these behaviors on social media. Merton's theory of social strain and anomie, which focuses on …

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Internalized Homophobia Of Lgb Emerging Adults: Identity Complexities And Mental Health, Emily Christine Newbury Jan 2019

Internalized Homophobia Of Lgb Emerging Adults: Identity Complexities And Mental Health, Emily Christine Newbury

Antioch University Dissertations & Theses

Meyer’s (2003) minority stress model explores the relationship between the social stress of sexual minorities and mental health. Internalized homophobia is linked to feelings of shame, guilt, and worthlessness, and contributes to the development of mental health problems (Ramirez-Valles, Molina, & Dirkes, 2013). The present study examined the relationship between internalized homophobia and mental health in young adults who identify as LGB. Participants (N =130) were recruited from universities in Connecticut and Georgia, as well as from the Amazon Mechanical Turk website. It was hypothesized that higher levels of internalized homophobia would be related to higher levels of self-reported anxiety, …

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Family Cohesion And Perceived Stress As Predictors Of Quality Of Life In Maternal Caregivers Of Children With Autism Spectrum Disorder, Emily Henry Jan 2019

Family Cohesion And Perceived Stress As Predictors Of Quality Of Life In Maternal Caregivers Of Children With Autism Spectrum Disorder, Emily Henry

PCOM Psychology Dissertations

The present study investigated factors that predict maternal caregivers’ quality of life in 115 mothers (25 - 55 years old) who had a child aged 5 to 12 years old with Autism Spectrum Disorder (ASD). Caregivers’ perceived stress and family cohesion were assessed to determine each factor’s predictive ability in predicting four domains of quality of life: physical health, psychological health, relationships, and environment. Results indicate that perceived stress significantly predicted all four quality-of-life domains. When adding in family cohesion, modest increases in predictive strength were observed for two domains of caregiver quality of life (i.e., psychological health and relationships). …

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A Review Of The Use Of Positive Reinforcement In Drug Courts, Katherine Bascom Jan 2019

A Review Of The Use Of Positive Reinforcement In Drug Courts, Katherine Bascom

PCOM Psychology Dissertations

There is a need to provide effective treatment for drug-abusing offenders, as evidenced by the explicitly supported relationship between drug use and crime (Anglin & Perrochet, 1998; Tonry & Wilson, 1990; McBride & McCoy, 1993). Drug policy in the United States has viewed drug abuse as a public safety concern or a public health concern (Marlowe, 2002). In 1989, the Miami Drug Court in Dade County, Florida developed a drug court system that is currently used nationwide. The model embodies a very strong behavioral orientation with clear expectations, as well as graduated sanctions and rewards for successive infractions and accomplishments. …

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Assessing The Validity Of The Quotient Adhd System And Its Value In A Comprehensive Diagnostic Assessment Battery For Adult Adhd, Hillary Ammon Scharf Jan 2019

Assessing The Validity Of The Quotient Adhd System And Its Value In A Comprehensive Diagnostic Assessment Battery For Adult Adhd, Hillary Ammon Scharf

PCOM Psychology Dissertations

The purpose of this study was to determine the validity and reliability of the Quotient ADHD System (the Quotient) as a tool for the assessment of adult ADHD. At the time of this study, the Quotient was a widely accepted measure, yet there was a paucity of empirical evidence for its use with adults. This study reviewed the relationship between adult participants’ (N = 151) scores on two self-reported measures, the Barkley Deficits in Executive Functioning Scale (BDEFS) and the Barkley Adult ADHD Rating Scale – IV (BAARS-IV), and the Quotient at a university-based ADHD-specialty outpatient clinic in a large …

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Evaluation Of A Cognitive Training Program And Its Effects On Healthy Older Adults, Nathan Jensen Jan 2019

Evaluation Of A Cognitive Training Program And Its Effects On Healthy Older Adults, Nathan Jensen

All Graduate Theses, Dissertations, and Other Capstone Projects

As one ages, some degree of cognitive decline is expected. Despite this, declines in cognitive abilities and the possibility of dementia is a common concern among older adults. In response to these concerns, a variety of cognitive training programs have been developed that aim to improve or maintain cognitive functioning. Prior literature has shown mixed or limited findings on cognitive changes after implementation of cognitive training. This study evaluated the effectiveness of a cognitive training program designed for older adults with no to minimal cognitive decline. The current study included 18 participants who engaged in two one-hour cognitive training sessions …

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The Effects And Experiences Of Stigma In The Minneapolis Strip Club Industry, Machensey Shelgren Jan 2019

The Effects And Experiences Of Stigma In The Minneapolis Strip Club Industry, Machensey Shelgren

All Graduate Theses, Dissertations, and Other Capstone Projects

Utilizing participatory action research with dancers in the Minneapolis strip club industry, the present study examined current dancers’ experiences with stigma, its effects on their quality of life, and stigma management techniques. The present multi-methods study involved an initial survey and follow-up interviews with approximately 60 current dancers within Minneapolis strip clubs. Participants reported experiencing stigma in personal relationships and in the workplace, discrimination by landlords and future employers. Through thematic analysis, seven key themes were identified: dancer identity, assumptions made, loss of social support, profession weaponized against them, housing discrimination, lack of employment mobility, and identity concealment as stigma …

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African American Women's Perceptions Of Self-Value In The Transition To Natural Hair, Tekeilla Darden Jan 2019

African American Women's Perceptions Of Self-Value In The Transition To Natural Hair, Tekeilla Darden

Walden Dissertations and Doctoral Studies

Scholars have reported on the upsurge of African American women wearing their kinky, or natural, hair and the issues surrounding their choices. The wearing of natural African American hair has not been fully accepted in mainstream society. The purpose of this phenomenological study was to explore how African American women understand self-value in the process of wearing their natural hair. The ethnic and racial identity model, critical race theory, and the strong Black woman collection were the conceptual frameworks used to connect identity, race and racism, and a collective vulnerability to the African American woman's hair journey. The study included …

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Social Workers And Early Intervention With Diabetic Clients, Rievu Agiri Jan 2019

Social Workers And Early Intervention With Diabetic Clients, Rievu Agiri

Walden Dissertations and Doctoral Studies

Social workers are uniquely positioned to facilitate early intervention services that minimize the impact and burden of Type 2 diabetes. There is little evidence on the specific role that social workers play in addressing the psychosocial factors that exacerbate the condition or impact treatment outcomes. The purpose of the study was to examine the role of social workers in facilitating early interventions for clients with Type 2 diabetes. The theories of role and organizational systems provided the conceptual framework. Data was collected from interviews with eight participants with Master'€™s degrees in Social Work in a large Southwestern state in the …

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Social Networks And Sense Of Community Effects On Psychological Distress Among Community X Residents, Marci A. Salone Jan 2019

Social Networks And Sense Of Community Effects On Psychological Distress Among Community X Residents, Marci A. Salone

Walden Dissertations and Doctoral Studies

A certain community within the southern region of Texas has consistently been linked to escalating poverty, high crime rates, low educational achievement, and poor physical and mental health. For the purpose of this research, this community will be referred to as Community X. Although some researchers have found that sense of community and supportive social networks are associated with healthy mental and physical functioning, others have suggested that in a debilitated community social networks can facilitate psychological distress and a strong sense of community is difficult to develop. Guided by Bronfenbrenner's ecological model, the purpose of this quantitative correlational study …

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Mentorship Programs, Depression Symptomatology, And Quality Of Life, Tiesha L. Scott Jan 2019

Mentorship Programs, Depression Symptomatology, And Quality Of Life, Tiesha L. Scott

Walden Dissertations and Doctoral Studies

Depression is a debilitating mental health disorder that has the potential to affect an individual's lifespan adversely; adolescents who reside in low-income urban environments are more at risk of developing the disorder. The purpose of this quantitative ex post facto study was to compare depression symptomatology and quality of life rates among emerging adults who enrolled and emerging adults who did not enroll in a mentorship program as an adolescent while in high school. Beck's cognitive model of depression was used as a theoretical foundation to determine how negative schemas are formed in adolescents who show symptoms of depression. The …

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Psychometric Properties Of A New Measure For Orthorexia Nervosa: The Orthorexia Nervosa Scale (Ons), Rebecca Conrad Jan 2019

Psychometric Properties Of A New Measure For Orthorexia Nervosa: The Orthorexia Nervosa Scale (Ons), Rebecca Conrad

College of Graduate Studies: Theses & Dissertations

Orthorexia nervosa (ON) is a disordered eating pattern that has recently attracted attention from researchers and clinicians, and can lead to some of the same negative effects as other recognized eating disorders, including malnutrition. To continue exploring unique symptoms and features of this disorder, a new scientifically rigorous and inclusive measure needs to be created, focusing on a sample of individuals in the United States. The purpose of this dissertation was to create a valid measure for ON symptomology using rigorous statistical procedures with samples of United States adults. The first study determined the factor structure of the items though …

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The Impact Of Stress On Resilience: Examining The Moderated Effects Of A Savoring Intervention, Hannah L. Newman Jan 2019

The Impact Of Stress On Resilience: Examining The Moderated Effects Of A Savoring Intervention, Hannah L. Newman

College of Graduate Studies: Theses & Dissertations

Resilience is characterized by the ability to bounce back from stress (Bonanno, 2004; Ong et al., 2006; Smith et al., 2008). Research suggests resilience is a personal resource that helps individuals effectively cope with stress and provides protection from negative outcomes (Loh, Schutte, & Thorsteinsson, 2013). Exposure to stress is a prerequisite to building resilience across many different contexts (Graber et al., 2015; Hennessey & Levine, 1979; Rutter, 2006). Interestingly, a high accumulation of stress detracts from an individual’s abilities to build resilience (Ong et al., 2006; Tuguade & Frederickson, 2007). However, it is unknown what types of interventions explicitly …

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An Examination Of The Effects Of Guided Imagery Theme On Stress And Mood Following An Ego-Depletion Task, Thomas H. Hutchison Jan 2019

An Examination Of The Effects Of Guided Imagery Theme On Stress And Mood Following An Ego-Depletion Task, Thomas H. Hutchison

College of Graduate Studies: Theses & Dissertations

People experience stress on a daily basis. If not properly managed, stress can lead to disturbances in cognitive functioning, mood-related problems, obesity, and heart disease. Guided imagery has been shown to be an effective technique to help people recover from stress. The literature on guided imagery, however, does not take the theme of the guided imagery script into account. Additionally, there are gaps in the research regarding any interaction between rurality and mood, stress, and guided imagery. A repeated measures MANOVA was conducted to test the main aim of this study; that is, to determine if theme of guided imagery …

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Investigating The Interaction Between Memory Recall Content And Savoring Interventions On Openness, Caroline V. Young Jan 2019

Investigating The Interaction Between Memory Recall Content And Savoring Interventions On Openness, Caroline V. Young

College of Graduate Studies: Theses & Dissertations

Openness is generally characterized by a stark curiosity for novel experiences and the ability to flexibly shift one’s attention and thinking processes to appreciate differing perspectives. Research suggests openness is a personal resource in terms of helping individuals effectively regulate emotions, cope with stress, and socialize with diverse populations. However, it is unknown what interventions specifically lead to an increase in openness. Positive affect appears to be associated with openness, yet the mechanisms by which positive affect promotes openness remain unclear. It is possible savoring, the ability to maintain and extend positive affect, may play an important role in clarifying …

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Moderating Effects Of Posttraumatic Growth On Suicidal Ideation After Combat Exposure, Matthew A. Strader Jan 2019

Moderating Effects Of Posttraumatic Growth On Suicidal Ideation After Combat Exposure, Matthew A. Strader

College of Graduate Studies: Theses & Dissertations

The suicide rate in the United States has risen since 1999 (Curtin, Warner, & Hedegaard, 2016). This increase may be a distinct problem for military service members who may have an additional risk through combat exposure (Bryan et al., 2015). There is a need to identify protective factors for suicide broadly and specifically for military service members and veterans. There is emerging evidence that posttraumatic growth may be a protective factor for suicide ideation possibly buffering the effects of combat exposure on suicide ideation (Bush, Skopp, McCann, & Luxton, 2011). The current study was designed to further examine the relationship …

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Examining The Effects Of Energy Drinks On Academic Performance, Alyssa P. Roberson Jan 2019

Examining The Effects Of Energy Drinks On Academic Performance, Alyssa P. Roberson

College of Graduate Studies: Theses & Dissertations

Reports of energy drink (ED) consumption have grown among the United States population. Research suggests reasons for consumption vary across populations, including increased attention and enhanced endurance performance. However, ED consumers could suffer from negative effects of ED, including health problems, caffeine overdose, and death. Energy drink consumption is also linked to substance use. Despite risks of consuming ED, heavy use of EDs remains among college students, often to help with academic performance; however, research has not examined effects of ED consumption on perceived and actual academic performance. This study evaluated relationships among ED consumption, self-efficacy, and academic performance in …

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Residential Needs Of Adolescent Females: A Feminist Perspective, Elizabeth Manley Jan 2019

Residential Needs Of Adolescent Females: A Feminist Perspective, Elizabeth Manley

Antioch University Dissertations & Theses

With approximately 20,000 adolescent females living in residential treatment centers (RTCs) in the United States (Warner & Pottick, 2003), the need for RTCs that focus on meeting the unique developmental, psychological, and emotional needs of adolescent females is clear. Current research on the subject of adolescent females in residential treatment is largely focused on the overall efficacy of RTCs, rather than examining specific programmatic components offered to adolescent females in this treatment setting. While some research has been conducted that examines how to improve gender-specific RTCs, much of this research builds on socially constructed ideas of gender differences and often …

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Factors Influencing Success In Day Treatment Programs For Children Ages 5 To 10, Leah Morken Jan 2019

Factors Influencing Success In Day Treatment Programs For Children Ages 5 To 10, Leah Morken

Walden Dissertations and Doctoral Studies

Improving the success rates of children in mental health treatment is an important step to bettering lives. Day treatment programs are intermediate level treatment modalities that help children who are struggling with their mental health. Success rates differ for children in day treatment programs and several studies have been done evaluating various factors. This research addressed whether a child who had been exposed to trauma showed as much success in a program as a child that had not been exposed to trauma. Other variables were to determine if children have different levels of success based on their diagnosis. The study …

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Peer Taught Sex Education's Influence On Adolescent Sexual Decisions And Hookups, Sarah Kathleen Smith Jan 2019

Peer Taught Sex Education's Influence On Adolescent Sexual Decisions And Hookups, Sarah Kathleen Smith

Walden Dissertations and Doctoral Studies

The Teen Prevention Education Program (PEP) utilizes different methods, mainly peer teaching via skits and small groups, to help influence adolescents to make informed sexual decisions. The purpose of this study is to find how Teen PEP can have an effect on an adolescent's decision on whether to or not hookup. This study utilized interviews with participants of the program asking them about their views on hooking up and how they view how Teen PEP aided in their decision-making whether to or not hook up. While transcribing the interviews and looking for keywords related to the research questions, the analysis …

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Parenting Styles And Children's Usage Of The Internet In The Digital Age, Micere Sidi Oden Jan 2019

Parenting Styles And Children's Usage Of The Internet In The Digital Age, Micere Sidi Oden

Walden Dissertations and Doctoral Studies

Research is limited on the differences between mothers and fathers on traditional and Internet parenting styles, particularly fathers' Internet parenting styles. Baumrind's parenting styles typology guided this quantitative, cross-sectional assessment of mothers and fathers of children age 6-13 years old on 4 dimensions of the Parenting Style Scale; 6 subscales of the Internet Parenting Style Instrument, hours a child spent on the Internet for school versus entertainment, and several key demographics to examine canonical correlation dimensions relating traditional and Internet parenting styles and to examine differences in styles between mothers and fathers. A convenience sample (N =129) was collected from …

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Female Sexual Abuse Survivors And The Therapeutic Relationship, Tracy J. Hollingworth Jan 2019

Female Sexual Abuse Survivors And The Therapeutic Relationship, Tracy J. Hollingworth

Walden Dissertations and Doctoral Studies

Childhood abuse can impact the survivors' life in many ways. Children learn various skills from their caregivers, such as the tools needed to develop and maintain healthy relationships. When a child is abused by their caregiver, there can be a drastic impact on how the child perceives the world, and the therapeutic relationship is important in the healing process. This interpretative phenomenological analysis (IPA) study explored the lived experiences of therapists who work with adult women who are survivors of childhood sexual abuse to better understand the effects that childhood sexual abuse has on the therapeutic relationship. The theoretical base …

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Examining The Impact Of Treatment Fidelity On Client Outcomes In A Statewide Implementation Of Parent-Child Interaction Therapy, Mira D H Snider Jan 2019

Examining The Impact Of Treatment Fidelity On Client Outcomes In A Statewide Implementation Of Parent-Child Interaction Therapy, Mira D H Snider

Graduate Theses, Dissertations, and Problem Reports (ETD)

Clinician treatment fidelity, consisting of treatment adherence and clinician competence, is commonly assessed during the implementation of evidence-based treatments to ensure that clinicians are delivering care according to an intended service model. Although resources are often expended in fidelity measurement, associations between fidelity and client outcomes has not been well established in the psychotherapy literature. The relationship between clinician fidelity and treatment outcomes was investigated in a longitudinal sample of clinicians (n = 17) and parent-child dyads (n = 32) following a statewide implementation of Parent-Child Interaction Therapy. Observer-rated measures of adherence and coaching competence collected from early …

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