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The Impact Of Tic Suppression On Speaking Ability, Nicolas Brooklyn Merl Jul 2024

The Impact Of Tic Suppression On Speaking Ability, Nicolas Brooklyn Merl

Master's Theses (2009 -)

Tics are rapid, recurrent, sudden movements or vocalizations. Recent research has found that (a) children can suppress tics for short durations if this suppression is reinforced, (b) suppression can lead to stress, and (c) the suppression of tics can lead to simultaneous activities being disrupted. The present study attempts to replicate and extend prior findings. An attempt was made to replicate the finding that tics can be suppressed using a DRO procedure and that suppression leads to stress. The experiment then investigated whether the suppression of tics led to a reduction in the ability to speak. Four conditions were compared: …


Bridging The Need-To-Access Gap: Examining Parents Who Perceive A Need For Their Youth To Receive Mental Health Services, Alexandra Bowling Apr 2024

Bridging The Need-To-Access Gap: Examining Parents Who Perceive A Need For Their Youth To Receive Mental Health Services, Alexandra Bowling

Master's Theses (2009 -)

Parents often act as gatekeepers to their children and adolescents receiving mental health services. Youth help-seeking models propose that three parent-focused factors (perceptions of their youth’s illness profile, predisposing characteristics, and enabling resources) impact each stage of the help-seeking process: problem recognition (i.e., perceived needers), decision to seek help (i.e., treatment intenders), and service selection and utilization (i.e., treatment utilizers). Research is needed that examines how the above factors relate to parents getting “stuck” in the help-seeking process (i.e., do not become treatment utilizers). The current study investigated whether predisposing characteristics (i.e., family and demographic characteristics, mental health attitudes and …


Explaining Heterogeneity: Identifying Subgroups Of Adult Attention-Deficit/Hyperactivity Disorder, Laura Mcguigan Apr 2024

Explaining Heterogeneity: Identifying Subgroups Of Adult Attention-Deficit/Hyperactivity Disorder, Laura Mcguigan

Master's Theses (2009 -)

Attention-deficit/hyperactivity disorder (ADHD) is a highly prevalent neurodevelopmental disorder that often persists into adulthood. Individuals with ADHD present with varied patterns of neurocognitive impairment, psychological comorbidities, and functional challenges. The current characterization of ADHD into three subgroups (primarily inattentive, primarily hyperactive/impulsive, combined inattentive-hyperactive/impulsive presentation) does not fully explain the heterogeneity of challenges experienced by this population. In this study, 259 adult patients [Mage= 25.94; SD=7.83; 78% Caucasian; 54% male] referred for an ADHD evaluation were investigated, and latent profile analysis was conducted. Self-reported ADHD symptoms, psychological functioning, and neuropsychological functioning were considered to identify subgroups. Results revealed four distinct classes: …


Comprehensive Behavioral Intervention For Tics Specialty Clinic Outcomes, Brandon Xavier Pitts Apr 2024

Comprehensive Behavioral Intervention For Tics Specialty Clinic Outcomes, Brandon Xavier Pitts

Master's Theses (2009 -)

Tics are abrupt, repetitive, and non-rhythmic movements (motor tics) and vocalizations (vocal tics). Persistent (Chronic) Tic Disorders (PTDs), which include conditions such as Tourette Disorder (TD), are characterized by involuntary motor and vocal tics. PTDs are associated with a myriad of adverse social repercussions, reduced quality of life, and concurrent psychiatric diagnoses, and occur in approximately 1.1% to 4.8% of the global population. Comprehensive Behavioral Intervention for Tics (CBIT) stands as the primary nonpharmacological therapeutic approach for tics. Although the efficacy of CBIT has been established in multiple large-scale randomized control trials (RCTs), there is a paucity of research scrutinizing …