Open Access. Powered by Scholars. Published by Universities.®

Psychology Commons

Open Access. Powered by Scholars. Published by Universities.®

Developmental Psychology

Theses/Dissertations

Institution
Keyword
Publication Year
Publication
File Type

Articles 1 - 30 of 1853

Full-Text Articles in Psychology

Learning To Be Trauma-Informed: An Examination Of Individual-Level Factors Predicting Perceptions Of And Response To Trauma-Informed Practice Trainings, Kelly Daniel Dec 2025

Learning To Be Trauma-Informed: An Examination Of Individual-Level Factors Predicting Perceptions Of And Response To Trauma-Informed Practice Trainings, Kelly Daniel

Electronic Theses and Dissertations

Trauma is a substantial threat to public health. As such, significant effort has been exerted into developing interventions which mitigate the consequences of trauma. Trauma-informed practice (TIP) aims to alleviate the effects of trauma by building policies and practices focused on safety, trust, transparency, support, collaboration, and empowerment. This study investigated how individual-level factors, including readiness for organizational change, perceived benefit of TIP training, and personal trauma history affect one’s ability to apply a TIP lens in a sample (n =100) of members of a graduate-level college. Further, it explored if one’s perceptions of and response to trauma-informed practice training …


Does Self-Care Moderate The Association Between Adverse Childhood Experiences, Trauma Symptoms, And Parental Reflective Functioning?, Vinaya Thomas Dec 2024

Does Self-Care Moderate The Association Between Adverse Childhood Experiences, Trauma Symptoms, And Parental Reflective Functioning?, Vinaya Thomas

Electronic Theses and Dissertations

Unresolved adverse and traumatic experiences in parents can amplify the risk of perpetuating intergenerational transmission of trauma. Parents’ positive and adaptive practices such as self-care might act as a protective factor against this ripple effect. This study investigated whether self-care moderated the relationship between parental ACEs, post-traumatic stress symptoms, and parental reflective functioning in mothers who are experiencing high psychosocial stress (n = 59) residing in rural Appalachia. Within our sample, there was no statistically significant linear relationship between our predictors, ACE score and PTSD symptoms, and our outcome of interest, maternal pre-mentalizing. We did not find empirical support for …


Embodied Co-Regulation: A Neuroregulatory-Informed Dance/Movement Therapy Transition Intervention Method For Arousal Regulation For Adolescents In A Partial Hospitalization Program, Anamaria Guzman May 2024

Embodied Co-Regulation: A Neuroregulatory-Informed Dance/Movement Therapy Transition Intervention Method For Arousal Regulation For Adolescents In A Partial Hospitalization Program, Anamaria Guzman

Expressive Therapies Capstone Theses

This thesis introduces a novel Dance/Movement Therapy (DMT) approach, focusing on nervous system arousal regulation during transitions between therapy groups. The core of the method involves a brief 5-minute exercise designed to modulate arousal levels, encompassing alertness and energy, aiming to establish a baseline homeostasis. Rooted in Polyvagal Theory and Developmental Neurobiology, the approach assumes the co-regulation of nervous systems within a group therapeutic setting. Two primary outcomes are self-assessed: 1) somatic experiences documented through narratives and 2) nervous system biodata measured using the Flowtime headband monitoring of brainwaves, heart rate, and other biomarkers. Results indicated that all six sessions …


Aligning With Adolescents: A Literature Review Of Art Therapy In Residential Treatment Programs, Olivia Moore May 2024

Aligning With Adolescents: A Literature Review Of Art Therapy In Residential Treatment Programs, Olivia Moore

Expressive Therapies Capstone Theses

Adolescents in residential treatment programs throughout the United States are a specialized population that demonstrate resiliency and hope every day. Many adolescents in these programs have experienced prominent levels of trauma that impact their ability to function in lower-level programs, foster homes, and in their communities. Residential treatment approaches may look like locked facilities with trauma-informed staff who provide programming options, mental health care, and safe living conditions for adolescents. Without strength-based approaches to treatment, this population may struggle to overcome their trauma, mental health challenges, and developmental needs. In this literature review, art therapy was offered to provide developmentally …


Exploring The Literature On Art Therapy Interventions In Mitigating The Negative Effects Of Loneliness In College Students, Molly Hoekman May 2024

Exploring The Literature On Art Therapy Interventions In Mitigating The Negative Effects Of Loneliness In College Students, Molly Hoekman

Expressive Therapies Capstone Theses

Experiences of loneliness and social isolation among college students pose a concern for emerging adults’ mental and physical health, as well as greater impacts on university systems across the country. While social isolation and loneliness are subjective experiences, there are a range of factors rooted in developmental psychology and sociocultural theory that influence the rising rates and acuity of loneliness. Attachment theorists posit that secure attachment early in life can impact how individuals make lasting interpersonal connections long after their childhood. Secure and insecure attachment styles combined with the dramatic transition to college for a young adult are influencing factors …


Speak My Language: Art Therapy Restorative Justice Hybrid For Disenfranchised High School Students, Catherine Day May 2024

Speak My Language: Art Therapy Restorative Justice Hybrid For Disenfranchised High School Students, Catherine Day

Expressive Therapies Capstone Theses

Abstract

This literature review examines the use of zero tolerance policies and exclusionary practices in schools throughout the United States. The adolescent population is more vulnerable now than ever, particularly after the COVID-19 pandemic. An increasing number of students are struggling with behavioral misconduct, mental health issues, and suspension/expulsion from school. The research contained in this review explores how zero tolerance policies have contributed to the current state of our education system, behavioral misconduct in schools, student involvement in the juvenile justice system, alternative methods of discipline such as restorative practices and therapeutic interventions like Art Therapy. The current exclusionary …


Impact Of Perinatal Escitalopram Exposure On Adolescent Behavior, Jessica Bezenah - Bottorff May 2024

Impact Of Perinatal Escitalopram Exposure On Adolescent Behavior, Jessica Bezenah - Bottorff

Electronic Theses, Projects, and Dissertations

Escitalopram (EST), a selective serotonin reuptake inhibitor (SSRI), is an antidepressant frequently used during pregnancy, yet there is limited knowledge of its long-term effects on maternal use. Past studies suggest that maternal exposure may adversely affect the fetus, which may be due to the hyperserotonergic environment caused by the nature of SSRIs during early development. Modifications of the serotonergic system in offspring during certain critical periods of development may result in long-term behavioral and cognitive changes in adulthood. Further, recent human studies have demonstrated that prenatal exposure to SSRIs in humans may increase susceptibility to autism spectrum disorder (ASD) and …


The Effect Of Animal-Assisted Therapy On Prosocial Behaviors In Children With Autism Spectrum Disorders And Developmental Delay: A Pilot Study, Emma Mitchell May 2024

The Effect Of Animal-Assisted Therapy On Prosocial Behaviors In Children With Autism Spectrum Disorders And Developmental Delay: A Pilot Study, Emma Mitchell

Psychological Science Undergraduate Honors Theses

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by difficulties in social interaction, nonverbal communication, and repetitive patterns (American Psychiatric Association [APA], 2013). Indeed, autistic individuals have been shown to have greater challenges with developing, maintaining, and understanding social relationships which can persist over their lifetime. Early intervention services are recommended for autistic children when they are young to help promote positive skills to enhance their functioning within society and increase their wellbeing over time. This is an especially pressing issue as ASD rates are rising – with the latest data now suggesting 1 in 36 children have the …


Exploring The Lived Experience Of Self-Care In Young Adults With Type 2 Diabetes, Holly Berry-Price May 2024

Exploring The Lived Experience Of Self-Care In Young Adults With Type 2 Diabetes, Holly Berry-Price

Electronic Theses and Dissertations

Introduction

The prevalence of prediabetes in adults aged 18 or older was as high as 38% between 2017-2020. Youth-onset T2DM is a more aggressive phenotype than T2DM that occurs later in life. Young adults with T2DM have poorer health outcomes, lose an average of 15 years of life, all resulting in significant economic burden impacting the person. Current self-management interventions do not improve health outcomes in young adults with T2DM.

Purpose

The purpose of this research was to explore the self-care experiences of young adults living with T2DM.

Methods

Existential hermeneutic phenomenology informed the research. Inclusion criteria as follows: adults …


Communication Of Mental Health Diversity To The Early Childhood Age Group: “The Adventures Of Anxious Anderson, Distracted Daniel, And Organized Olive”, Jessica Gower Apr 2024

Communication Of Mental Health Diversity To The Early Childhood Age Group: “The Adventures Of Anxious Anderson, Distracted Daniel, And Organized Olive”, Jessica Gower

Honors Projects

In this project, I aim to explore various aspects of communication, cognitive ability, and mental health diversity in early child development. The three research questions guiding this project are: What cognitive and language abilities do children in the early childhood stage of development have? What are the most effective strategies for communicating information about mental health disorders to children ages 4 to 7 through storytelling? And lastly, how do anxiety, attention-deficit/ hyperactivity disorder (ADHD), and obsessive-compulsive disorder (OCD) manifest, particularly in children? The storybook's purpose is to create a sense of empathy and understanding of mental health diversity in children …


The Anatomical Embodiment Of Morning Routines In The Reduction Of Anxiety: An Intervention, Natalie Wright Apr 2024

The Anatomical Embodiment Of Morning Routines In The Reduction Of Anxiety: An Intervention, Natalie Wright

Expressive Therapies Capstone Theses

The topic under investigation is whether physically embodying a morning routine that was designed through the lens of Laban Bartenieff Movement Analysis (LBMA) will reduce daily symptoms of individuals diagnosed with Generalized Anxiety Disorder.

Since morning routines play a significant part in one’s preparation for the day, I created an individualized LBMA morning routine for a specific client to embody. In addition to the routine, the client documented the process of their anxiety levels on a weekly basis. This client was a white, female, 19-year-old, lesbian college student who was previously diagnosed with Generalized Anxiety Disorder (GAD). The movement analysis …


Associations Between Early Childhood Sleep, Memory Function, And Brain Development Across The Nap Transition, Sanna Lokhandwala Mar 2024

Associations Between Early Childhood Sleep, Memory Function, And Brain Development Across The Nap Transition, Sanna Lokhandwala

Doctoral Dissertations

Preschool-age children often distribute their sleep across a midday nap and overnight sleep. Skipping the nap is suggested to increase the duration and depth of deep sleep (i.e., slow wave activity; SWA). Moreover, missing the midday nap has been shown to impair learning processes. This may be because children’s brains at this point in development are immature, necessitating the intervening nap period to strengthen memories before they are forgotten. Nonetheless, at some point during the preschool years, many children begin transitioning naturally out of napping. It is unclear whether the memory benefits of overnight SWA after a skipped nap depend …


Faculty Mentors' Influence On Latino/A/X Stem Undergraduates' Stem Identity Development, Sandy Cerda-Lezama Mar 2024

Faculty Mentors' Influence On Latino/A/X Stem Undergraduates' Stem Identity Development, Sandy Cerda-Lezama

Dissertations and Theses

Despite Latino/a/x college student attendance rising substantially over the past decades, their graduation rates do not match the increased admission rates. In addition, Latino/a/x students are considerably under-represented in STEM. However, research suggests that when these students are encouraged by social partners to have meaningful participation and given resources such as mentoring, this eases the barriers they experience. The current study utilized interviews with 11 Latino/a/x STEM undergraduates (aged 18-29) to understand how faculty mentors influence their STEM identity development. Students shared answers about how faculty promoted and inhibited their STEM identity development through conversations about their sense of competence, …


Black Social Workers Use Of Racial Identity And Self Concept In The Workplace, Shielah Monique Deblanc Mar 2024

Black Social Workers Use Of Racial Identity And Self Concept In The Workplace, Shielah Monique Deblanc

Walden Dissertations and Doctoral Studies

Navigating the Black professional identity in U.S. work environments poses challenges for social workers, with limited research addressing racial salience, power dynamics, and self-concept within their specific workplace contexts. Using self-concept theory, and the multidimensional model of racial identity as theoretical and conceptual frameworks, the purpose of this research was to examine Black social workers’ attitudes about self-concept using racial salience, power distance, and employee tenure as predictors. Using web-based surveys to collect data, a purposive sample of 77 participants were used to complete demographic information, a measure of centrality to gauge racial salience Multidimensional Inventory of Black Identity, a …


A Descriptive Study Of Namibian Child Sex Offenders, Ndeyapo Emma Nafuka Feb 2024

A Descriptive Study Of Namibian Child Sex Offenders, Ndeyapo Emma Nafuka

Walden Dissertations and Doctoral Studies

The sexual abuse of children is a worldwide traumatic event with potential for adverse long-term physical and psychological consequences. There has been a plethora of research in the Western societies that examined offenders of child sexual abuse. Due to a number of methodological limitations, the findings of these studies cannot be used to effectively explain African offenders of child sexual abuse. This study employed a quantitative non-experimental, descriptive research approach method to examine the demographic and criminological characteristics of adult men who sexually abused children in Namibia. The data were collected by reviewing 183 files of Namibian male offenders incarcerated …


The Effects Of Parent’S History Of Childhood Maltreatment On Child Maltreatment Behaviors And Relationship Quality, Randi Crabtree Jan 2024

The Effects Of Parent’S History Of Childhood Maltreatment On Child Maltreatment Behaviors And Relationship Quality, Randi Crabtree

Walden Dissertations and Doctoral Studies

No abstract provided.


Social Emotional Development Of Rural Alaska Native And American Indian Maltreated Children, Tiffany Renee Chenery Jan 2024

Social Emotional Development Of Rural Alaska Native And American Indian Maltreated Children, Tiffany Renee Chenery

Walden Dissertations and Doctoral Studies

No abstract provided.


Profiles Of Satisfaction And Frustration Of Undergraduate General Chemistry Students’ Basic Psychological Needs At The Beginning And End Of The Semester, Cara E. Worick Jan 2024

Profiles Of Satisfaction And Frustration Of Undergraduate General Chemistry Students’ Basic Psychological Needs At The Beginning And End Of The Semester, Cara E. Worick

Theses and Dissertations--Educational, School, and Counseling Psychology

The early college years represent an adjustment period characterized by motivational destabilization and academic and career-related uncertainty for many STEM majors (Robinson et al., 2019). Although students who begin college less academically prepared than their peers are at greater risk of struggling in introductory STEM courses, many still struggle in these courses despite adequate academic preparation (Perez et al., 2014). Self-determination theory proposes that motivation, optimal functioning, and psychological well-being occur through the satisfaction, as opposed to the frustration, of three basic psychological needs for autonomy, competence, and relatedness (Ryan & Deci, 2020). Although many studies in educational settings demonstrate …


Bird’S Nest Drawing: Exploring The Attachment Of Left-Behind Children In China, Ziyi Su Jan 2024

Bird’S Nest Drawing: Exploring The Attachment Of Left-Behind Children In China, Ziyi Su

Expressive Therapies Dissertations

To explore the attachment of left-behind children (LBC), this mixed-methods study analyzed the Bird’s Nest Drawings (BND) and narratives from 117 fourth graders from Shaanxi and Gansu, China. Overall, the BND of LBC showed less secure-attachment features. These distinctions can be seen in several pictorial elements, and manifest differently across gender groups and rural versus urban groups. Drawings and narratives revealed eight underlying themes of absence, longing, and support from parent and peer attachment. Children creatively communicated complex emotions and attachment experiences through the metaphor of the bird’s nest, ranging from abandonment, loneliness, and vulnerability, to coping, hope, and resilience. …


The Non-Standardization Of Attention Deficit Hyperactive Disorder: A Call To Action, Gabriel L.S Gomez Jan 2024

The Non-Standardization Of Attention Deficit Hyperactive Disorder: A Call To Action, Gabriel L.S Gomez

Psychology Doctoral Specialization Projects

Attention Deficit Hyperactive Disorder (ADHD) is one of the most diagnosed disorders in adults and children, yet there is no standardized method to assess for ADHD. The similarity of symptoms shared across other disorders (comorbidity) makes the assessment of ADHD a very delicate process. This is not aided by the fact that the assessment of ADHD is not standardized. This allows individuals able to assess for ADHD to give a test or a combination of tests that they find fitting. This in turn brings into question the quality of testing and disagreement in diagnosing across fields. Lastly, ADHD-focused measures typically …


Examining Differences In Self-Concept And Language Between Monolingual And Bilingual Undergraduate Students, Marilyn Vega-Wagner Jan 2024

Examining Differences In Self-Concept And Language Between Monolingual And Bilingual Undergraduate Students, Marilyn Vega-Wagner

University of the Pacific Theses and Dissertations

The literature is lacking in studies that examine self-concept and language status among individuals older than adolescence. The purpose of this study is to conduct a quantitative nonexperimental comparative design to examine differences in self-concept and language status (monolingual or bilingual) between male and female undergraduate students in California. A total of 97 participants were examined in the study. The researcher conducted descriptive statistics on the demographics as well as a MANOVA and an ANOVA to answer the proposed research question. Based on the findings presented, the researcher failed to reject the null hypothesis of research question 1: There is …


Student-Athlete Mental Health: University Of Montana Case Study, Abigail M. Sherwood Jan 2024

Student-Athlete Mental Health: University Of Montana Case Study, Abigail M. Sherwood

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Research suggests that Division I college-student athletes experience higher levels of stress and other behavioral health issues than their non-athlete counterparts, with up to 20% of them suffering from depression (Sudano et al., 2017). Two studies on student athletes’ well-being conducted in 2020, reported that athletes continue to report higher levels of mental health concerns (Johnson, 2022). Since the fall of 2020, rates of mental exhaustion, depression, and anxiety have improved minimally with rates remaining 1.5 to two times higher than reported before the COVID-19 pandemic (Johnson, 2022). Naomi Osaka withdrawing from the French Open in 2021 and Simone Biles …


Predictors Of Canadians’ Psychological Well-Being In Retirement: A Mixed Methods Approach, Jessica Miller Jan 2024

Predictors Of Canadians’ Psychological Well-Being In Retirement: A Mixed Methods Approach, Jessica Miller

Theses and Dissertations (Comprehensive)

In prior decades, retirement research focused on the negative effects of the life transition—such as negative psychological well-being caused by factors such as difficulties adjusting to retirement, feelings of a role loss, or the financial effects of retirement. However, there is considerable agreement across recent research studies that post-retirement years are marked by positive psychological well-being due to a variety of factors. For example, retirees often spend more time in roles (such as volunteer positions) that provide life satisfaction. The present study uses both quantitative and qualitative methods to examine factors related to well-being in retirement among individuals living in …


Early Attachment And Trauma In Human And Non-Human Primates, Mary Roe Jan 2024

Early Attachment And Trauma In Human And Non-Human Primates, Mary Roe

Regis University Student Publications (comprehensive collection)

The importance of social relationships for our survival and optimal development has been emphasized repeatedly in scientific literature. Research suggests that a child’s initial relationships with their caregivers establishes their attachments and eventually mediates the child’s sense of security in the world. If the child is adequately cared for, they will form a secure base to experience the world from. In this thesis, I explore research on attachments and parental deprivation in non-human primates. I contribute my own data on the maternal behaviors of Costa Rican mantled howler monkeys to reinforce the non-human primate literature. I then synthesize these findings …


The Impact Of Sitting And Crawling On The Acquisition Of Object Permanence In Infants With Motor Delays And Infants With Typical Development, Karl Jancart Dec 2023

The Impact Of Sitting And Crawling On The Acquisition Of Object Permanence In Infants With Motor Delays And Infants With Typical Development, Karl Jancart

Electronic Theses and Dissertations

Object permanence (OP) is the ability to understand that objects continue to exist even when they cannot be perceived. During play, infants with an understanding of OP will continue searching for toys when the toys have been obscured by other items. Searching requires movement. The theory of embodied cognition maintains that the form and function of an organism’s body influence how the organism learns; Therefore, if a child has difficulties with movement, as demonstrated by children with motor delays, they will likely have difficulty engaging in play, the modality by which children learn about their world. The current research is …


Early Diagnosis Methods For Autism Spectrum Disorder: A Systematic Review, Megan Denise Mccarthy Dec 2023

Early Diagnosis Methods For Autism Spectrum Disorder: A Systematic Review, Megan Denise Mccarthy

Doctoral Dissertations

Objective: This systematic review aimed to comprehensively synthesize existing literature on early detection methods for Autism Spectrum Disorder (ASD) in children birth to 3 years, that lead to an effective and reliable early diagnosis in children 2 to 3 years of age.

Methods: A systematic search was conducted across multiple electronic databases, including PubMed, Scopus, and PsycINFO following PRISMA guidelines. Studies reporting on early detection methods for ASD in infants and toddlers within ages 0 to 3 years that lead to early diagnosis of children ages 2 to 3 years were eligible for inclusion. Data extraction and quality assessment were …


Gender Differences In Youth’S Mental Health Problems During The Covid-19 Pandemic, Kimberly A. Hohlfeld Dec 2023

Gender Differences In Youth’S Mental Health Problems During The Covid-19 Pandemic, Kimberly A. Hohlfeld

Honors Capstones

The purpose of this research paper is to examine whether young girls were more likely to experience depression and anxiety symptoms than young boys during the COVID-19 pandemic at two time points, in April of 2020 and May of 2020. An additional hypothesis that was examined was whether the presence of siblings in the home moderated the association between gender and depression and anxiety symptoms during the COVID-19 pandemic. T-tests were used to analyze the mean differences in youth mental health symptoms based on gender. Young girls were found to experience significantly higher anxiety symptoms in May of 2020 than …


Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor Dec 2023

Repeated Treatment With 5-Ht1a And 5-Ht1b Receptor Agonists: Evidence Of Tolerance And Behavioral Sensitization, Jordan Taylor

Electronic Theses, Projects, and Dissertations

Serotonin has been found to regulate several cognitive and physiological functions, and its role in depression and other neuropsychiatric disorders has been a focus of research. More specifically, a wealth of research regarding serotonin focuses on serotonergic medications in the treatment of neuropsychiatric disorders, such as depression and anxiety, and stimulates the 5-HT1A and 5-HT1B receptors. Within the last decade, there has been an increase in prescriptions of psychotropic medication for children, however, the efficacy and adverse effects of these drugs have not been evaluated in younger populations. While antidepressants reduce symptoms of depression in adults, they are …


Exploring Aging Using The Selection, Optimization, And Compensation (Soc) Framework In Conjunction With Kinematic Gait And Verbal Fluency Task Analysis In Healthy Adults, Emily Ann Chavez Dec 2023

Exploring Aging Using The Selection, Optimization, And Compensation (Soc) Framework In Conjunction With Kinematic Gait And Verbal Fluency Task Analysis In Healthy Adults, Emily Ann Chavez

Open Access Theses & Dissertations

This multi-study dissertation examined dual-task performance in young and middle-aged adults using verbal fluency tasks (VFT) during different walking scenarios (baseline, performing a VFT, walking narrowly, and performing a VFT while walking narrowly) as well as the Selection, Optimization, and Compensation (SOC) model. Thirty adults (15 young adults (YA; 19-44 years) and 15 middle-aged adults (MA; 45-65 years) participated in this study. Overall, there were no significant differences between groups when data was examined in short (means of means approach) and long-form (incorporating all data), when analyzing clustering and switching strategies, gait speed variability, or dual-task costs. Overall, these three …


The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets Dec 2023

The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets

Masters Theses

Although previous research indicates that there is a strong relationship between auditory working memory and language skills in children and adults, no studies have explored this relationship in infancy. Working memory develops shortly before the onset of many language abilities in infancy, including the ability to use statistical information to segment words from speech. To track frequent syllable co-occurrences within a speech stream to locate word boundaries, infants must hold auditory information in their mind as one syllable quickly displaces another. Thus, it seems likely that auditory working memory plays a role in statistical learning. In the current study, I …