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Articles 1 - 14 of 14
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Testing Competing Theories To Develop A Linguistic Assessment On Online Extremist Content, Matthew Dean
Testing Competing Theories To Develop A Linguistic Assessment On Online Extremist Content, Matthew Dean
Theses and Dissertations
The development of threat assessment protocols has largely neglected a theoretical
foundation, leading to a multitude of protocols with little shared in the way of scientific
foundation. The focus of this study is to test components of two theories – Sternberg’s (2018) FLOTSAM Model and Maynard and Benesch’s (2016) Integrated Model of Dangerous Speech (IMDS) – as potential criteria to use in assessing the seriousness of online threats. This study utilized a dataset of 500 open-source online communications linked to the extremist QAnon movement. An EFA was used to pull an empirical model from the data. Three CFA and SEM …
A Novel Test Of Emotion Recognition Bias Using Dynamic Facial Morphing, Michael R. Gallagher
A Novel Test Of Emotion Recognition Bias Using Dynamic Facial Morphing, Michael R. Gallagher
Theses and Dissertations
Depressed persons have demonstrated emotion based cognitive biases, specifically surrounding vigilance of negative information and avoidance of positivity. These biases are sometimes operationalized through emotion recognition tasks. However, previous emotion recognition tasks lack in their ability to accurately measure and decompose positivity avoidance with enhanced negativity, while accounting for basic cognitive processes that can drive the results. Therefore, we developed a novel emotion recognition task that examines emotional intensity thresholds, while accounting for general response bias. Linear mixed effects modeling revealed substantial individual differences on all conditions in the task, using both frequentist and Bayesian approaches. Additionally, the findings suggest …
Latent Profiles Of Psychopathic Traits Among Emerging Adult College Students: Functional And Dysfunctional Psychopathy And Related Outcomes, Lydia J. Stanhope
Latent Profiles Of Psychopathic Traits Among Emerging Adult College Students: Functional And Dysfunctional Psychopathy And Related Outcomes, Lydia J. Stanhope
Theses and Dissertations
Psychopathy research continues to study the adaptability of psychopathic characteristics and differentiate between functional and dysfunctional features. The current study identified latent profiles in emerging adults and compared them across behavioral/cognitive correlates, functional outcomes, aggression types, and also examined gender differences. Results demonstrated that men scored higher across cold-heartedness and fearless dominance profiles, but not self-centered impulsivity. The low psychopathy group had lower proactive aggression than the high psychopathy group; no other differences were observed. Additionally, men and women in the high psychopathy group did not significantly differ regarding experienced outcomes. Lastly, higher psychopathy was not associated with higher proactive …
Examining The Malleability And Influence Of Attributions On Discipline Responses To Child Misbehavior, Jenna E. Russo
Examining The Malleability And Influence Of Attributions On Discipline Responses To Child Misbehavior, Jenna E. Russo
Theses and Dissertations
Attributions of child behavior have been shown to influence discipline responses and ultimately, child developmental trajectories. Research highlights various social-psychological factors in the formation of attributions, largely characterized as stable. However, research also demonstrates the efficacy of attribution retraining (AR) programs in restructuring individuals’ explanations for various outcomes. This study examined a trauma-informed training intervention with an AR component designed to evoke balanced and contextual attributions of child behavior among child-serving professionals. Of particular interest was the malleability and stability of attributions, and their influence on discipline responses. From pre- to post-training, there was a significant decrease in hostile attributions …
Evaluating Math To Mastery Using Brief Experimental Analysis Procedures, Gianna Gambera
Evaluating Math To Mastery Using Brief Experimental Analysis Procedures, Gianna Gambera
Theses and Dissertations
Math to Mastery (MTM) is a multi-component math intervention that has demonstrated effective results in building math fluency and skill acquisition. Few studies have explored the use of brief experimental analysis (BEA) procedures to create an individualized, abbreviated MTM intervention to address skill deficits in basic math. The purpose of this current study is to analyze the utility of randomizing BEA procedures to effectively identify necessary mathematic components to create a more efficient intervention that will yield the highest math gains among participants. Researchers used an alternating treatment design with an extended analysis phase to address basic math skills. Participants …
Examining The Impact Of Financial Stress On Affect And Eating Behaviors, Ellen Hunt Steele
Examining The Impact Of Financial Stress On Affect And Eating Behaviors, Ellen Hunt Steele
Theses and Dissertations
Economic pressure and concomitant financial stress have been associated with mental and physical health problems, conflict, and poorer education and employment outcomes. Moreover, financial stress can be seen in specific hardships (e.g., food insecurity) and lead to maladaptive attempts to regulate emotions stemming from financial stressors. Women may be more vulnerable to consequences of food insecurity and attempts to regulate emotions with eating than men. Thus, the current study examined the impact of a randomized financial stress induction on affect and snack food choice while accounting for the influence of food insecurity and gender. Participants included 269 validly responding individuals. …
Does Anxiety Sensitivity Mediate Age-Related Differences In Anxiety In Middle-Aged And Older Adults?, Katherine F. Peterson
Does Anxiety Sensitivity Mediate Age-Related Differences In Anxiety In Middle-Aged And Older Adults?, Katherine F. Peterson
Theses and Dissertations
Anxiety is a mental illness that can have significant deleterious impacts on an individual’s functioning. Although anxiety has been studied in older adults, there is conflicting evidence on differences in anxiety as a function of age. Anxiety sensitivity is a construct that is positively related to anxiety but has limited research in older adults. Extant literature suggests that older adults experience less anxiety sensitivity than do younger adults. According to Socioemotional Selectivity Theory, this may be due to older adults letting go of the things that make them anxious. The current study proposed that age impacts self-rated anxiety such that …
Let’S Talk: The Dual Process Model Of Supportive Communication In Peers, Erica Marie Szkody
Let’S Talk: The Dual Process Model Of Supportive Communication In Peers, Erica Marie Szkody
Theses and Dissertations
Supportive messages occur within most relationships. Researchers have found strong relationships between social support and various physical and psychological health outcomes, but the specific mechanisms at work have yet to be fully explored. Many factors contribute to whether a supportive interaction is processed as helpful or supportive by the recipient including relational factors, message content, past experiences, etc. For peer dyads, the context and supportive messages individuals provide their peer may inhibit or contribute to their perception of their peer’s supportive behavior. The current study examined the impact of contextual factors (such as family communication patterns and relationship quality) on …
Perfectionism, Alcohol Intoxication, And Deliberate Self-Harm In Men And Women, Lissa N. Mandell
Perfectionism, Alcohol Intoxication, And Deliberate Self-Harm In Men And Women, Lissa N. Mandell
Theses and Dissertations
Previous research has demonstrated associations between deliberate self-harm (DSH) and perfectionism, although most of that research used retrospective self-report measures of DSH, which are prone to various cognitive biases. Although perfectionism has been associated with alcohol abuse, no research has examined how alcohol intoxication may moderate the relation between perfectionism and DSH. The aims of this experimental study were to determine if perfectionism is associated with a laboratory analogue of DSH (the Self-Aggression Paradigm) and examine the role of alcohol intoxication as a potential moderator. Using archival data, blood alcohol content (BAC) was manipulated by randomly assigning participants to reach …
Individual Differences In Structure Learning, Philip Newlin
Individual Differences In Structure Learning, Philip Newlin
Theses and Dissertations
Humans have a tendency to impute structure spontaneously even in simple learning tasks, however the way they approach structure learning can vary drastically. The present study sought to determine why individuals learn structure differently. One hypothesized explanation for differences in structure learning is individual differences in cognitive control. Cognitive control allows individuals to maintain representations of a task and may interact with reinforcement learning systems. It was expected that individual differences in propensity to apply cognitive control, which shares component processes with hierarchical reinforcement learning, may explain how individuals learn structure differently in a simple structure learning task. Results showed …
The Role Of Knowledge Representations In Rule Transfer On A Novel Problem-Solving Task, Megan J. Raden
The Role Of Knowledge Representations In Rule Transfer On A Novel Problem-Solving Task, Megan J. Raden
Theses and Dissertations
Although the independent roles of working memory capacity (WMC) and knowledge in problem solving have been thoroughly researched, there is significantly less work that has explored how WMC and knowledge interact during problem solving. The present study investigated how the quality of knowledge representations contribute to rule transfer in a problem-solving context and how WMC might contribute to the subsequent failure or success in transferring the relevant information. Participants were trained on individual figural analogies rules and then asked to rate how similar they thought the rules were to determine how stimulispecific or abstract their rule representations were. Their rule …
Contextual Creativity: The Role Of Ambiguity In Creative Cognition, Sarah K. C. Dygert
Contextual Creativity: The Role Of Ambiguity In Creative Cognition, Sarah K. C. Dygert
Theses and Dissertations
This body of work is composed of three individual papers that each seek to explain individual differences in creative cognition. Paper 1 used structural equation modeling to examine the ways in which creative problem solving and creative idea generation relate or differ. Results from Paper 1 demonstrate that divergent thinking and creative problem solving are best represented as a bifactor model, bearing distinct domain-specific factors, as well as a shared domain-general factor. Though working memory and fluency of memory retrieval explained significant portions of the domain-specific constructs, they only explained ~2% of variance in the domain-general factor. Paper 2 explores …
Borderline Personality Disorder And Suicide Risk: The Role Of Emotional Vulnerability, Parental Invalidation, And Adverse Childhood Experiences, Chandler Jayne Mcdaniel
Borderline Personality Disorder And Suicide Risk: The Role Of Emotional Vulnerability, Parental Invalidation, And Adverse Childhood Experiences, Chandler Jayne Mcdaniel
Theses and Dissertations
Childhood adversity is linked with a variety of negative outcomes including suicide attempts and personality disorders, most commonly Borderline Personality Disorder (BPD). A core feature of BPD, emotion dysregulation is often reported following early childhood adversity and contributes to both suicidal ideation and attempts. One explanation for the development of emotion dysregulation within BPD, is the biosocial model, which states that there must be an interaction between childhood emotional vulnerability and parental invalidation. Recent literature suggests that this interaction may not be necessary. Thus, the current study extended previous literature by examining childhood risk factors (i.e., ACES, parental invalidation, and …
An Interpretative Phenomenological Analysis Of The Lived Experience Of Parental Caregivers For Children With Severe Epidermolysis Bullosa, Michael J. Valentine
An Interpretative Phenomenological Analysis Of The Lived Experience Of Parental Caregivers For Children With Severe Epidermolysis Bullosa, Michael J. Valentine
Theses and Dissertations
Providing care to child with a chronic, rare diseases has been identified as a major life stressor with a myriad of negative physical and mental health consequences. These stresses have previously been found to create burden that may impair caregiving efforts and increase the risk of mortality for both the caregiver and affected child. Many rare diseases affect children. It is not known how caregiver burden and the source of stress varies by disease. Qualitative methods have been used to understand caregiver experience with the rare disease, epidermolysis bullosa (EB), but no such studies have occurred in the United States. …