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A therapist survey of evidence-based practices in publicly funded youth mental health
(University of Missouri--Columbia, 2018)
sizes in controlled clinical trials for evidence-based treatments (EBTs) for youth MH problems (Weisz, Jensen-Doss & Hawley, 2006). One potential reason for this discrepancy may be that therapists within TAU contexts are not implementing EBTs. To date...
Longitudinal, naturalistic study of training and support for implementation of evidence-based youth mental health practices among community providers
(University of Missouri--Columbia, 2021)
support in evidence-based practices (EBPs). To address this need, the current study describes the reach and impact of a county-wide youth MH initiative aimed at increasing youths' and families' access to effective youth MH services by providing free EBP...
Implementation of a low-cost, web-based, multi-component training for trauma-focused cognitive-behavioral therapy
(University of Missouri--Columbia, 2018)
knowledge, use, and fidelity in TF-CBT. A multiple regression showed that previous TF-BT training, clinician attitudes towards evidence-based practices, and clinician age predicted training completion. Implications for web-based trainings and implementation...
Predictors of polypharmacy and off-label prescribing of psychotropic medications : a national survey of child psychiatrists
(University of Missouri--Columbia, 2011)
In the current study we used a national survey of child psychiatrists to examine typical prescribing practices for children with anxiety, depression, and disruptive behavior disorders from a social judgment theory perspective. We examined the extent...
The comprehensive arrogance scale
(University of Missouri--Columbia, 2020)
difficulty of the activity, and this pattern was in part mediated by feelings of superiority. I did not find support for the hypotheses that individuals high in CAS would practice less, nor did I find evidence for any of the hypothesized moderations...
Assessing the role of pair familiarity in the associative deficit of older adults
(University of Missouri--Columbia, 2009)
adults to capitalize on their intact familiarity in order to accurately remember pairings of information. Experiments 1 and 2 investigated this by unitizing two components of a pair such that the color information enables certain pairings to appear as one...
Disentangling alcohol-specific alcohol use disorder criteria from externalizing psychopathology using an empirically driven approach
(University of Missouri--Columbia, 2020)
analytic procedure, combinatorial optimization. First, we identified AUD symptom sets based on standard and alcohol-specific consumption measures. The symptom sets were then compared to existing diagnostic measures and AUD correlates to determine whether...
Assessing single- and dual-process accounts of recognition memory using hierarchical Bayesian models
(University of Missouri--Columbia, 2010)
it is based on explicit recollection. Whereas this two-process theory has been embraced by many researchers, others claim that only one process is necessary to explain recognition memory. Here, I argue that all previous evidence for both the one and the two...
Toward effective and efficient treatment adherence monitoring : development of the cognitive behavioral therapy adherence measure
(University of Missouri--Columbia, 2021)
Despite the large body of research demonstrating the efficacy of evidence-based practices (EBPs) for the most common youth mental health problems, EBPs are rarely used in usual care (UC). When EBPs are implemented in UC settings, there is a drop...
Gut feelings and goal pursuit : a path to self-concordance
(University of Missouri--Columbia, 2008)
Two studies examined the role of gut feelings within the self-concordance model of goal pursuit (Sheldon & Elliot, 1999). Using a correlational design, Study 1 found that pursuing goals based on a gut feeling is positively related to having self...
Multisensory working memory in adolescents with Autism Spectrum Disorder
(University of Missouri--Columbia, 2020)
. Evidence was demonstrated that this difference may normalize later in adolescence. Elevated sensory symptomology (i.e., hyperreactivity and sensation avoidance) was negatively correlated with multisensory, but not unisensory, working memory. Future research...
Forgetting in short term memory : the effect of time
(University of Missouri--Columbia, 2008)
that the memory trace for a set of stimuli to be remembered weakens in proportion to the amount of time that passes whereas interference posits one stimulus interacting with another as the cause of forgetting. Recent evidence has suggested that decay should...
Cognitive load and time based forgetting
(University of Missouri--Columbia, 2009)
the case against absolute time-based forgetting is strong, we believe this view to be incomplete. In 2 experiments, we show that substantial forgetting occurs due to the passage of time in at least one situation. On each trial, an array of novel characters...
Young children's use of working memory for producing unfamiliar sentence structures
(University of Missouri--Columbia, 2021)
holding an unrelated memory load but were more likely to use the active voice when not under load. In the two new studies presented here (Studies 2 and 3), I extend these findings to explore how working memory loads impact not only children's recall...
Differential effects of negative and positive affect on context processing
(University of Missouri--Columbia, 2007)
to the first study, the second and third studies found evidence that briefly elicited negative affect increased errors on context processing tasks. Conversely, positive affect did not have a significant effect on context processing performance. Overall...
Individual differences affect hormonal responses to a team-based violent videogame competition, but not in solitary play
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Testosterone and cortisol were assessed along with various personality measures in response to a violent videogame competition in three different ...
Subjective cognition and objective cognitive performance: the role of sleep
(University of Missouri--Columbia, 2022)
Subjective cognitive complaints and objective cognitive dysfunction are common in aging populations, however research investigating the associations between them is inconclusive. Given the high prevalence of sleep complaints ...
Inhibitory control in male and female adolescents with autism spectrum disorder (ASD)
(University of Missouri--Columbia, 2022)
and prepotent response inhibition, respectively. No significant effect of group (ASD, non-ASD) was observed for the flanker task (F(1,65) [less than] 1, p = .34, [eta]p2= .014) or the go/no-go task (F(1,69) [less than] 1, p = .90, [eta]p2 [less than] .001...
A transdiagnostic investigation of amygdala-vmPFC resting state functional connectivity and emotional distress in daily lives
(University of Missouri--Columbia, 2018)
, replicating the results of previous research (Burghy et al., 2012). Results also found that another emotion circuit, the dACC-amygdala, was associated with negative affect and affective instability. The current research found evidence for neural mechanisms...
The use of metaheuristics for feature selection and the derivation of diagnostic rules
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This dissertation includes four chapters that discuss 1) the history of metaheuristics, 2) the development of a genetic algorithm for feature selection, 3) the development of a...