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Biopsychosocial Models Of The Development Of Childhood Disruptive Behaviors, Anne Bernard Arnett

Electronic Theses and Dissertations

Hyperactivity/attention problems (HAP) and conduct problems (CP) are common and impairing disruptive behaviors in childhood and adolescence. Previous research has established that HAP and CP are highly comorbid, and that outcomes are worse for youth exhibiting both symptom clusters relative to youth with only one disruptive behavior type. Despite ample evidence that HAP and CP share common etiological factors and maladaptive outcomes, the nature of their developmental association remains unclear. This dissertation clarifies three important characteristics of comorbid HAP and CP development, in two replicate, longitudinal, population samples of youth. First, I test the theory that within-person variation in HAP …

Attention Deficit Hyperactivity Disorder & Narrative Comprehension Deficits In College Students, Laura E. Vincent

Theses and Dissertations--Psychology

The current study examined if the narrative comprehension deficits that children with ADHD exhibit during childhood and adolescence continue in college students as a function of ADHD symptoms, and if a relationship existed between ADHD symptoms and self-efficacy. Children and adolescence with ADHD have difficulties in several areas of narrative comprehension, including maintaining goal structure, distinguishing important events from unimportant events, and making causal connections. If these deficits persist there also may be a relationship between ADHD symptoms and self-efficacy.

Higher levels of ADHD symptomatology were associated with difficulties recalling story events in the college population. Some findings differed from …

Ovarian Hormones, Adhd, Risk-Taking, & Impulsivity, Bethan A. Roberts

Theses and Dissertations--Psychology

Attention-Deficit/Hyperactivity Disorder (ADHD) is a highly impairing disorder of inattention, hyperactivity, and impulsivity that is more frequently diagnosed in males versus females at a ratio of 3:1. However, females with the disorder become highly impaired during adolescence, perhaps due to the onset of cycling ovarian hormones at puberty. The present study empirically assessed the role of the major female sex hormones, estrogen and progesterone, in the presentation of ADHD symptoms, impulsivity, and associated risk-taking behaviors (e.g., risky sex, substance use and abuse) in a non-clinical sample of young adult women. 32 healthy young adult women who were screened for hormonal …

Nigerian Educators' Attention-Deficit Hyperactivity Disorder Knowledge And Classroom Behavior Management Practices, Arthur N. Ojionuka

Walden Dissertations and Doctoral Studies

This correlational study assessed Nigerian educators' knowledge about attention deficit/hyperactivity disorder (ADHD) and inclusive classroom management practices when serving students with ADHD. Specifically, the study examined the predictive correlation between teachers' demographic characteristics, including years of teaching experience, level of education, and knowledge about ADHD, as well as how their knowledge informed their choice of behavior management interventions. Teachers are accountable for pedagogical responsibilities including maintenance and management of a learning environment that promotes learning and inclusion. Further, they play a significant role in identifying and supporting students with learning impairments including ADHD. Thus, it is critical for teachers to …

Positive Illusory Bias In Adolescents With Adhd: Prevalence, Stability, And Accuracy Of Reporters, Elizaveta Bourchtein

Theses and Dissertations

The positive illusory bias (PIB) – over-reporting levels of self-competence compared to other raters – has been demonstrated in youth with attention-deficit/hyperactivity disorder (ADHD), despite increased impairment rates. However, due to inconsistent definitions of the PIB, conflicting findings have emerged regarding prevalence of the PIB in youth with ADHD and whether parent or child report is actually “biased” and driving the PIB. Additionally, stability of the PIB across time is unknown. The present study used person-centered methodology cross-sectionally and longitudinally to evaluate the prevalence of the PIB in adolescents with ADHD. Results revealed a cross-domain global PIB group at baseline …

Predicting Social Skills And Adaptability In Preschoolers With Behavior Problems, Nastassja Marshall

Doctoral Dissertations

Social skills and adaptability have been associated with a host of positive child outcomes. However, previous research has rarely examined the extent to which child symptomatology and family environment are associated with social skills and adaptability in children. Furthermore, no studies have looked at these associations longitudinally in preschool children with behavior problems, for whom social functioning may be especially important. The current study examined the relationship of five predictors (child oppositional defiant disorder (ODD), child attention-deficit hyperactivity disorder (ADHD), marital conflict strategies, parental depression, and parental warmth) with social skills and adaptability measured in preschoolers with behavior problems at …

Examination Of A Parent-Assisted, Friendship-Building Program For Adolescents With Adhd, Denise Marie Gardner

Dissertations (1934 -)

Attention-Deficit/Hyperactivity Disorder (ADHD) is a common childhood disorder that often contributes to impairment in multiple domains, including peer functioning. Specifically, youth with ADHD tend to have fewer friends and lower quality friendships, experience greater peer victimization, and engage in more inappropriate social behaviors than typically developing peers. Researchers have highlighted the need for long-term interventions that directly address peer difficulties, emphasize dyadic friendship-building, and include a parent component. Thus, the current pilot study will examine the effectiveness of PEERS, a parent-assisted, friendship-building program, at establishing mutual friendships and improving current peer relationships in adolescents with ADHD. Participants in the study …

Impacts Of Mindfulness On Disruptive Behaviors Associated With Characteristics Of Adhd, Joseph L. Sims

Educational Specialist, 2009-2019

The prevalence of ADHD has drastically increased over the last decade, and children with this disorder often receive attention from their teachers for their disruptive behaviors (Visser, Danielson, Bitsko, Holbrook, Kogan, Ghandour,... & Blumberg, 2014). Students with ADHD often struggle with controlling their impulses that lead to these disruptions in the classroom. If not addressed, the classroom learning environment is likely to be negatively impacted (Lambert, Cartledge, Heward, & Lo, 2006). Introducing students with ADHD to the practice of mindfulness may help to create a space, or a delay in responding, between thoughts and actions which may, in turn, reduce …

Central Executive Functioning And Electrodermal Levels In Adults With And Without Clinically Significant Attention-Deficit/Hyperactivity Symptoms, Megan Carl

Masters Theses

Adults diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD) demonstrate impaired performance on central executive (CE) functioning tasks (Alderson, Hudec, Patros, & Kasper, 2013a; Boonstra, Oosterlaan, Sergeant, & Buitelaar, 2005; Nigg et al., 2005) and underarousal of the sympathetic nervous system as measured by the electrodermal levels (EDLs) during resting state paradigms (Hermens et al., 2004). CE functioning and arousal are linked in three theoretical models of ADHD. No study to date has examined the degree to which EDLs (arousal) are related to ADHD-related cognitive impairments. This study examined (1) performance associated with central executive functioning and (2) EDLs while increasing CE processing …

Affect Recognition And Adhd Symptoms In Preschoolers: A Serial Mediation Model Of Social Cognition, Annalise M. Hays

Honors Theses

Attention-deficit hyperactivity disorder (ADHD) has been addressed in a few studies as it relates to social cognition deficiency. Throughout these studies, it seems as if affect recognition may be linked to ADHD through deficits in the development of social skills. The current study tests to see if this mediation may also involve the influence of adaptability in children. It was hypothesized that poorer affect recognition would relate to ADHD symptoms in preschoolers and that this effect would occur indirectly by influencing the children’s adaptability and social skills. A heterogeneous sample of 71 three to five year-old preschoolers participated. Children were …

Moderated Mediation Of Attention-Deficit/Hyperactivity Disorder (Adhd) Symptoms And Peer Relations, Christine A. Lee

Theses and Dissertations--Psychology

Children with attention-deficit/hyperactivity disorder (ADHD) experience frequent and persisting peer rejection, yet current social skills training is ineffective. The current study focused on emotion dysregulation as a possible mediator between ADHD symptoms and poor peer outcomes with oppositional defiant disorder (ODD) symptoms as a moderator. Participants included 145 elementary-age children ranging from 8-10 years old. Parents and teachers rated children’s ADHD and ODD symptoms as well as their social skills. Parents also rated children on their emotion regulation abilities. Children then participated in a three-hour playgroup with unfamiliar peers in six structured and unstructured tasks. Research assistants provided global ratings …

Randomized Control Study Of Neurofeedback With College Students With Adhd, Alycia M. Roberts

Theses and Dissertations

Neurodevelopmental disorders such as ADHD represent a major national problem. There are increasing numbers of students in schools requiring special education services as a result of ADHD, and each of these students costs the U.S. education system approximately $5,000 per year (Robb et al., 2011). There are additional societal costs associated with the disorder, and ADHD can be debilitating for individuals with the disorder and their families (i.e., Barkley & Murphy, 2010; Ginsberg, et al., 2013). The most common treatments are stimulant medication and behavioral training (i.e., Pelham & Fabiano, 2008), but recently neurofeedback (EEG biofeedback) has been receiving a …

The Role Of Effortful Control And Cortisol In The Emergence Of Adhd, Asd, And Anxiety In Boys With Fxs, Marissa L. Robinson

Theses and Dissertations

ADHD, ASD, and anxiety are three of the most common co-occurring disorders in children with FXS leading to increased social, academic, and behavioral difficulties (Bailey, Raspa, Olmsted, & Holiday, 2008). Early identification and treatment of these co-occurring mental health disorders is essential to promote optimal outcomes; therefore, the study of early precursors and underlying mechanisms of these disorders within a developmental framework is warranted. The current dissertation includes two sequential and related studies investigating impaired effortful control as a precursor and HPA axis dysfunction (measured through salivary cortisol) as an underlying mechanism to the emergence of ADHD, ASD, and anxiety …

Working Memory And Symptoms Of Attention Deficit Hyperactivity Disorder In Children, Alison Margaret Colbert

Master's Theses and Doctoral Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) is a disorder mainly characterized by high levels of inattention, hyperactivity, and impulsiveness. Although ADHD is a topic of great interest in multiple domains, much remains to be explored before a thorough understanding will be possible. Recently, working memory (WM) has gained attention as a potential core deficit of ADHD. Therefore, theories of ADHD and WM may provide guidance for increased understanding of ADHD, and continued research on ADHD, guided by WM theory, will maximize the effectiveness of assessment and treatment for this disorder. The current study utilized a model integrating WM measurement and symptoms …

Adhd Versus Ptsd In Preschool-Aged Children: Implications For Misdiagnosis, Klaudette D. Stewart

PCOM Psychology Dissertations

Attention Deficit Hyperactivity Disorder (ADHD) has been one of the most diagnosed disorders in children since it was included in the Diagnostic and Statistical Manual of Mental Disorders−III (DSM−III) in 1980. The number of children who have been diagnosed since that time has grown significantly, raising concerns about the overwhelming number of young children being diagnosed and prescribed medication. According to the literature, young children are diagnosed at a higher rate by pediatric primary care physicians (PCPs) than clinical child psychologists (CCPs) because they are taken to a PCP’s office by a parent, rather than referred from a school environment, …

The Written Expression Abilities Of Adolescents With Attention-Deficit/Hyperactivity Disorder, Stephen J. Molitor

Theses and Dissertations

Students with Attention-Deficit/Hyperactivity Disorder (ADHD) often experience significant academic underachievement. Written expression abilities in this population have not been extensively studied but existing prevalence estimates suggest that rates of comorbid writing underachievement may be substantially higher than comorbid reading and mathematics underachievement. The current study examined written expression abilities in a school-based sample of 326 adolescents with ADHD. The prevalence of written expression impairment, the associations between written expression and academic outcomes, and specific patterns of written expression were investigated. Results indicate that students with ADHD experience written expression impairment at a similar rate to reading and mathematics disabilities. Students’ …

Adhd And Multiple Intelligences: Does A Pattern Exist?, Kathleen Mettler

Walden Dissertations and Doctoral Studies

Attention Deficit Hyperactivity Disorder (ADHD) has typically been treated with a deficits-based response while most research has ignored any intelligence differences between the subtypes, despite differing symptomology. This quantitative study explored whether or not a distinct pattern of intelligences existed within each of the subtypes or presentations of ADHD: inattentive (IT), hyperactive (HT), and combined (CT). Using Gardner's multiple intelligences theory, data were collected via an online, self-administered survey from a sample of 132 participants, over 18 years of age, with IT, HT, and CT ADHD. The goal was to identify the most predominant of 8 different strengths or intelligences. …

The Relationship Between Adhd And Trait Facets Of The Five-Factor Model, Todd William Bennett

PCOM Psychology Dissertations

Facets of the Five-Factor Model (FFM) were examined in order to understand its interaction with Attention Deficit Hyperactivity Disorder (ADHD)-symptoms. By utilizing archival data, in a correlational design, adults between the ages of 18-66 were tested for the presence of ADHD, which was then compared with data gathered from the NEO-PI-R. Comorbid psychiatric conditions often associated with ADHD were accounted for in the design. Results partially supported the hypotheses, specifically, that altruism was inversely related to Impulsivity, as predicted. However, other findings largely did not support a relationship between other specific NEO-PI-R facets and ADHD. Other significant relationships that were …

The Impact Of Disturbed Sleep On Attention, Working Memory, And Reaction Time Tasks In Children With Adhd, Kathryn Robb M.A., M. S.

PCOM Psychology Dissertations

Attention deficit/hyperactivity disorder is the most commonly diagnosed neurodevelopmental/psychiatric condition in childhood (CDC; Gruber, 2009). Disturbances in sleep can create a variety of impairments, both cognitive and behavioral, and may negatively affect attention, memory, visuo-spatial abilities, sustained attention and divergent intelligence (creativity) (Stores, 1999). The aim of the present study was to examine the role that sleep disturbances had on the cognitive performance of children with ADHD. Specifically, the possible relationship between poor sleep and children’s performance on working memory, attention and reaction time tasks and poor sleep were examined. Overall, in the current sample of 54 children who underwent …

The Moderating Effects Of Anxiety On The Relationship Between Attention-Deficit Hyperactivity Disorder And Oppositional Defiant Disorder, Jamarri Raimon Aikins

LSU Doctoral Dissertations

Attention-Deficit/Hyperactivity Disorder (ADHD) and Oppositional Defiant Disorder (ODD) are two of the most prevalent childhood disorders, and the co-occurrence of these disorders is associated with an exacerbation of certain behavioral difficulties such as opposition, defiance, and anger when compared to the independent presentation of either disorder. Several researchers have demonstrated that anxiety may buffer against oppositional behavior by inhibiting responses that may lead to aversive consequences. Thus, the current study sought to examine the potentially suppressing role of anxiety when symptoms of ADHD and ODD are both present. A hierarchical regression analysis was conducted to determine the extent to which …

Attention-Deficit/Hyperactivity Disorder And Academic Performance: Student Engagement In The Classroom, Emily B. Mancil

Theses and Dissertations

Youth with Attention/Deficit-Hyperactivity Disorder (ADHD) have many obstacles to positive development (including difficulties in school settings) and are in need of support. However, few studies have focused on the ways in which positive factors, such as student engagement (SE), may be beneficial for this population to identify strategies for supporting their strengths. Although many studies have examined academic and behavioral aspects of SE, few studies have examined the psychological (i.e., teacher-student relationships, peer support for learning, family support for learning) and cognitive (i.e., control and relevance of school work, future aspirations and goals, extrinsic motivation) sub-components of engagement. The current …

Working Memory, Emotion Regulation, And Effortful Control Levels In Children With Attention-Deficit Hyperactivity Disorder., James Rush

College of Arts & Sciences Senior Honors Theses

No abstract provided.

Exploring Reading Comprehension In Undergraduate Students With Adhd Symptoms, Christine Shelton

USC Aiken Psychology Theses

Evidence suggests that Attention-deficit/hyperactivity disorder (ADHD) negatively affects verbal and reading comprehension in children, although the effect of ADHD on reading comprehension is partially mediated by the initial reading level of the participant. Additional research suggests that children and adults with ADHD tend to demonstrate a reduced working memory capacity, when compared to their non-ADHD peers, which may also affect the relationship between ADHD and reading comprehension. However, the current literature consists primarily of studies performed with children, and there has been little investigation into the biological factors of reading comprehension in ADHD populations. The current study sought to …

Does Video Game Use Exacerbate The Relation Between Neurophysiological Deficits And Adhd Symptoms In Children And Adolescents?, James Kenneth Goodlad Iii

Dissertations

Attention-deficit/hyperactivity disorder (ADHD) is diagnosed based on behavioral symptoms but is thought to have a significant heritable neurological basis, and several brain structures have been implicated. Recent research has focused on the role of environmental factors that may influence the behavioral expression of inattention and hyperactivity-impulsivity in children and teens, particularly when a biological predisposition exists. This study sought to broaden the literature base by examining the extent to which one environmental factor—video game use—moderated the relation between neuropsychological deficits in attention and inhibition and the behavioral symptoms of ADHD. It was hypothesized that gaming frequency and duration as well …

The Impact Of An Omega-3 Enriched Diet On Hyperactivity And Biochemistry In An Animal Model For Attention-Deficit/Hyperactivity Disorder, Nadine M. Hammoud

Open Access Theses

Attention-deficit/hyperactivity disorder (ADHD) is the most diagnosed behavioral disorder in children. It affects around 5% of children worldwide and 11% of children in the United States, with rates increasing. Pharmaceutical treatments, such as amphetamines and methylphenidates, are not effective for everyone and are known to have unwanted side effects. While the etiology of the disorder is not yet fully understood, there are clear genetic and environmental components. Nutritional insufficiencies have recently become a popular environmental risk factor under investigation. Essential fatty acids (EFA), omega-3 polyunsaturated fatty acids (PUFA) in particular, are needed for proper brain development and function. Our lab …

Developmental Trajectories Of Adhd Symptoms To Adolescent Substance Use: What Influence Do Peer, Family And Neighborhood Factors Have?, Michael Lawrence Vitulano

Doctoral Dissertations

Attention-Deficit/Hyperactivity Disorder (ADHD) has been consistently linked to risk for early substance use. However, the potential mediating mechanisms and moderators of this association remain unclear. The current study examined peer rejection, school bonding and internalizing problems as potential mediators of the association between childhood ADHD symptoms and adolescent substance use in a longitudinal study following children from fourth to ninth grade. Results suggest that ADHD symptoms follow a path to early initiation of tobacco use through the combined effects of peer rejection and internalizing problems as well as through internalizing problems alone. ADHD symptoms did not follow developmental pathways to …

Auditory Masking In Spontaneously Hypertensive Rat: An Examination Of The Continuum Of Impulsivity, John Joseph O'Malley

Masters Theses, 2010-2019

Signal detection theory can measure impulsive behavior. To further examine this paradigm, the researcher attempted to replicate previous findings with more experimental control and examine impulsive behaviors in a putative model of Attention Deficit/Hyperactivity Disorder, the Spontaneously Hypertensive Rat. Four strains of rats attempted to discriminate between the presence and absences of a 3 kHz tone within a 5-6 kHz masker; however, only one rat reached stabilization. To aid in training and reduce difficulty of the task, the researcher presented the rat wit forced-choice trials. Although the additional training increased their variability of correct responses, rats were unable to reach …

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

Dissertations

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

Do Parent And Teacher Ratings Of Behavior Measure What They Are Intended To Measure?, Phillip Martin

Theses and Dissertations

This study involves an examination of the neurocognitive correlates of subscales of the Conners' Rating Scale - Revised (CRS-R), an ADHD behavioral rating form, in both a child (n=72) and an adolescent (n=49) sample. While both behavioral rating forms and neuropsychological measures are commonly employed in pediatric clinical evaluations, these two forms of assessment do not generally converge as expected. The purpose of the current research was to examine and compare the abilities of intellectual, academic, attentional, and executive skills to account for variance in parent and teacher ratings of behavior across two pediatric age groups in a clinical setting. …

Parenting Practices And Parenting Stress In African American Families Of Children With And Without Adhd, Annie Rabinovitch

Theses and Dissertations

This study examined differences in parenting practices and parenting stress between 44 African American maternal caregivers of children ages 6-10 with Attention-Deficit/Hyperactivity Disorder (ADHD) and 25 caregivers of children without ADHD. Results indicated significant group differences on inconsistent discipline, as child ADHD significantly predicted this parenting construct. There were no mean group differences in positive parenting. Parenting stress was related to parenting practices for the caregivers of children without ADHD, but was unrelated to parenting practices among control caregivers. Child ADHD predicted several subscales of the Parenting Stress Index. However, child ADHD failed to be a significant predictor when a …