This thesis was designed to investigate differences in aggression between girls with and without attention-deficit/hyperactivity disorder (ADHD). Forty girls with ADHD and 43 girls without ADHD aged 9- to 12- years and their mothers and teachers participated. A multiassessment methodology was used to investigate these differences, employing mothers' reports, teachers' reports, and a laboratory aggression analogue task (a computer game involving simulated girls in other rooms). The results indicated that mothers and teachers saw girls with ADHD as having much higher levels of all types of aggression assessed, including overt, relational, proactive, and reactive aggression, than girls in the control group. On the lab task, girls with ADHD used a strategy that involved more threatening and bragging comments, and social exclusions of their co-players. Expected differences on some of the lab task measures did not emerge. Also, according to mothers, teachers, and the results from the lab task, girls with ADHD were significantly less prosocial than girls in the control group. Where significant group differences had been found, follow-up tests generally indicated that girls with ADHD and comorbid oppositional-defiant disorder (ODD) were more aggressive than girls in the control group, with girls with ADHD but not ODD falling in between. In sum, these results indicate substantial cause for concern for the concurrent and future psychosocial well-being of girls with ADHD. / Arts, Faculty of / Psychology, Department of / Graduate

This research study compared perceptions of family functioning among preadolescent children with behavior difficulties and their primary caregivers. Participants consisted of 29 caregiver-child dyads as well as each child's classroom teacher. Eligibility for the study was based on the child's placement within a self-contained Emotionally Handicapped (EH) or Severely Emotionally Disturbed (SED) classroom in one of three elementary schools within two west coast Florida counties. Data collection included teacher rating scales pertaining to the severity of each child's behavior and the presence of Callus Unemotional (CU) traits in addition to caregiver and child interviews tapping perceptions of family functioning. Results indicated that caregivers consistently viewed their families as more adaptive and cohesive than did children with a disruptive behavior disorder. These findings are consistent with previous research showing a similar pattern among older adolescents with a disruptive behavior disorder. No relationship was not found between the child's perception of family functioning and CU traits, although it was noted that there was considerable restriction of range on CU traits. Overall, the results of this study contributes to the existing literature by demonstrating that preadolescents, like their older counterparts, also view their families as less adaptive and cohesive than do their caregivers. Limitations and directions for future research are discussed.

This study examined the treatment outcomes for Oppositional Defiant Disorder by provider license type and therapy modality. Administrative data from Cigna Insurance Company for 9,904 ODD cases were analyzed to determine the cost, number of sessions, dropout rates, and recidivism rates for treatment of ODD. Descriptive statistics indicate that the mean cost of treatment for ODD across all professions is $389.83. Analyses revealed significant differences in total cost by profession, as well as cost per session for different license types with counselors providing therapy for the lowest average total cost, followed by MFTs, MSWs, Psychologists and then MDs. Chi square analyses revealed that in the treatment of Oppositional Defiant Disorder, MFTs have the lowest drop-out rate, followed by MSWs, then Counselors and Psychologists together, with MDs having the highest proportion of client drop-out. Results on re-admission rates rank MFTs with the lowest proportion of clients returning to care, followed by MDs, Counselors, MSWs, with Psychologists having the highest re-admission rate. When comparing outcomes by therapy modality, results of ANOVA tests indicate that family therapy is most cost-effective followed by individual, then mixed therapy modalities. Family therapy also had significantly fewer sessions than the other modalities.

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Although there has been a recent surge in research examining comorbidity between externalizing and internalizing disorders in childhood, relatively less work has examined relations between specific externalizing conditions (i.e., oppositional defiant disorder (ODD) symptoms) and their co-occurrence with specific internalizing conditions (i.e., depressive symptoms). Furthermore, little empirical work has evaluated potential underlying processes, such as emotion dysregulation, which may explain relations between co-occurring ODD and depressive symptoms. There is also a paucity of research examining developmental patterns of co-occurring ODD and depressive symptoms. In the present study, I used latent class and latent transition analyses to (a) identify groups of children based on ODD and depressive symptom levels, (b) determine whether emotion dysregulation predicted co-occurring ODD and depressive symptoms, and (c) examine developmental patterns of change and continuity in groups across middle childhood within a community-based sample. Children were characterized by three latent classes based on ODD and depressive symptom severity: a group with very low levels of ODD or depressive symptoms, an ODD-only group with low levels of symptoms, and a co-occurring ODD and depressive symptom group with moderate levels of ODD and low levels of depressive symptoms. Furthermore, emotion dysregulation predicted to the class with moderate levels of ODD and low levels of depressive symptoms, although prediction from emotion dysregulation to class membership depended on the methodology used to index emotion dysregulation. Results of the LTA analyses suggested that symptom severity was relatively stable across middle childhood, with little evidence of changes in developmental patterns of ODD and depressive symptoms. Overall, the results of this study provide an important foundation for more sophisticated empirical inquiry regarding co-occurring ODD and depressive symptoms in childhood and potential processes that may explain their onset and development. / Psychology

Externalizing disorders such as attention deficit hyperactivity disorder (ADHD), conduct disorder (CD), and oppositional defiant disorder (ODD) have a high prevalence rate in both children of alcoholics and in those with prenatal alcohol exposure (PAE). These disorders are also predictors of alcohol dependence (alcdep), heritable, and share an underlying genetic liability with alcdep. Furthermore, a mother who drinks while pregnant is likely to be alcohol dependent (AD), and vice-versa. This study incorporated these factors into one model, including as well as a measure of broad genetic risk for ADHD and alcdep to test for the contributions of these effects simultaneously. An independent sample was used to confirm the results for PAE and broad genetic risk. The hypothesis is that PAE will increase the risk to ADHD but not to CD or ODD.

Title from PDF of title page. / Document formatted into pages; contains 124 pages. / Thesis (Ed.S.)--University of South Florida, 2003. / Includes bibliographical references. / Text (Electronic thesis) in PDF format. / ABSTRACT: This research study compared perceptions of family functioning among preadolescent children with behavior difficulties and their primary caregivers. Participants consisted of 29 caregiver-child dyads as well as each child's classroom teacher. Eligibility for the study was based on the child's placement within a self-contained Emotionally Handicapped (EH) or Severely Emotionally Disturbed (SED) classroom in one of three elementary schools within two west coast Florida counties. Data collection included teacher rating scales pertaining to the severity of each child's behavior and the presence of Callus Unemotional (CU) traits in addition to caregiver and child interviews tapping perceptions of family functioning. Results indicated that caregivers consistently viewed their families as more adaptive and cohesive than did children with a disruptive behavior disorder. / ABSTRACT: These findings are consistent with previous research showing a similar pattern among older adolescents with a disruptive behavior disorder. No relationship was not found between the child's perception of family functioning and CU traits, although it was noted that there was considerable restriction of range on CU traits. Overall, the results of this study contributes to the existing literature by demonstrating that preadolescents, like their older counterparts, also view their families as less adaptive and cohesive than do their caregivers. Limitations and directions for future research are discussed. / System requirements: World Wide Web browser and PDF reader. / Mode of access: World Wide Web.

Although anxiety disorders and conduct problems often co-occur in children and adolescents, literature describing the effects of such co-occurrence is mixed. There is evidence that symptoms of anxiety disorders may mitigate symptoms of conduct problems (buffering hypothesis) or may exacerbate symptoms of conduct problems (multiple problem hypothesis). A dual-pathway model has been proposed that suggests several possible etiological or risk processes that may differentiate these pathways (i.e., the buffering hypothesis or the multiple problem hypothesis) (Drabick, Ollendick, & Bubier, 2010). Executive functioning is one factor that has been identified that may differentially confer risk to the proposed pathways; however, little research has been done investigating its role. The purpose of the present study was to evaluate the dual-pathway model by determining whether executive functioning abilities contribute to differentiating those youth for whom anxiety exacerbates conduct problems from those for whom anxiety mitigates conduct problems. Specifically, the study sought to examine if executive functioning moderated the effect of anxiety symptom severity on conduct problems. Latent variable structural equation modeling (SEM) was used to analyze the data of 221 youth aged 9 to 16 in a residential treatment center who completed a full neuropsychological evaluation. Results of the study failed to support the hypothesis that executive functioning moderates the effect of anxiety on conduct problems. Furthermore, a structural equation model without an interaction between executive functioning and anxiety was found to fit the data better than a model with an interaction between those variables. Overall, the study found that executive functioning abilities could not distinguish youth for whom anxiety exacerbates conduct problems from youth for whom anxiety mitigates conduct problems. Recommendations for future research in light of the limitations of the current study, as well as remaining gaps in the literature, are discussed. / text