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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 …
Effects Of Top-Down Attention And Individual Differences On Recognition Memory And Recollective Experience., Anna Kelley
Effects Of Top-Down Attention And Individual Differences On Recognition Memory And Recollective Experience., Anna Kelley
Electronic Theses and Dissertations
Memory accuracy and detail hold practical importance, and psychology has studied means to improve memory. One such means is performing visually guided saccades immediately before a memory test. Previous work has found this intervention to improve memory performance, an effect dubbed Saccade-Induced Retrieval Enhancement or SIRE. The top-down attentional control account posits that SIRE occurs because saccades activate attentional control regions in the brain, which contributes to executing top-down attentional control when searching memory. The current experiment tested this account of SIRE by attempting to replicate previous results and investigating whether a different attentional task, the Revised Attention Network Test …
Event-Related Potentials Of Individuals With Attention-Deficit/Hyperactivity Disorder Performing The Attention Network Task, P. Dennis Rodriguez, Justin E. Stauffacher
Event-Related Potentials Of Individuals With Attention-Deficit/Hyperactivity Disorder Performing The Attention Network Task, P. Dennis Rodriguez, Justin E. Stauffacher
Midwest Social Sciences Journal
The current study sought to investigate the neural basis of attention-deficit/hyperactivity disorder (ADHD) by examining the performance of individuals with ADHD on the Attentional Networks Test (ANT) by Fan, McCandliss, Sommer, Raz, and Posner (2002), while recording electroencephalography (EEG) utilizing event-related potentials (ERP) methodology. Fifty-seven university students were divided into three groups: control, ADHD-inattentive subtype (ADHD-IA), and ADHD-combined/hyperactive impulsive subtype (ADHD-C/HI). The average peak amplitudes of the P300 waveform for each group were compared and analyzed for performance on each attention network measured by the ANT: the alerting network, the orienting network, and the executive control network. The average P3 …
The Neurotic Wandering Mind And Self-Efficacy During Training, Mario L. Arredondo
The Neurotic Wandering Mind And Self-Efficacy During Training, Mario L. Arredondo
Legacy Theses & Dissertations (2009 - 2024)
AbstractPersonality is complex and dynamic, and because this attribute consists of a cluster of different distinctive traits, successfully predicting how personality predisposes individuals to different reactions and feelings during a learning activity is an equally complex and challenging task. For this thesis I will focus on the personality trait of low emotional stability, or neuroticism. Previous research has shown that people with lower emotional stability have a predisposition to be more stringent with self-perceptions across different domains of behaviors and feelings. Self-efficacy influences people’s confidence in their ability to exert control over their own behavior and impact their environment, all …
Correlation Of The Anterior Salience Network With Attention: A Resting-State Fmri Analysis, Matthew Brooks
Correlation Of The Anterior Salience Network With Attention: A Resting-State Fmri Analysis, Matthew Brooks
College of Education and Human Sciences: Dissertations, Theses, and Student Research
Background: Some studies have broadened our understanding of attention while other studies have used resting-state functional magnetic resonance imaging (fMRI) analyses to identify brain regions that are functionally connected and may be associated with salience processing. This thesis sought to examine the relationship between the anterior salience network and attentional control. The current study hypothesized that resting-state functional connectivity between regions of the anterior salience network would be associated with attentional control ability. Methods: Forty-eight college-aged students completed the affective Stroop task to assess attentional regulation ability. Accuracy on trials of the task was examined in correlation with resting-state functional …
So I Was, 'Like', Totally Buggin’ – Evidence For The Role Of Attention On Entrainment From Discourse Particles, Rachel L. Williams
So I Was, 'Like', Totally Buggin’ – Evidence For The Role Of Attention On Entrainment From Discourse Particles, Rachel L. Williams
Open Access Theses & Dissertations
In this study, we investigated the role of attention for entrainment during production and comprehension using the discourse particle like. We tested two main hypotheses – that entrainment to discourse particles, even if relatively implicit, requires some attentional resources, versus that it requires little (if any) attention. In two experiments, participants read a short story and retold it (baseline retelling phase), then read another short story and listened to a recording of it (priming phase), and then read and retold a third story (target retelling phase). In Experiment 1, half of the participants simultaneously navigated a busy pedestrian zone in …
Classical Conditioning Of Cognitive States, Arthur Burns
Classical Conditioning Of Cognitive States, Arthur Burns
Neuroscience Honors Papers
Classical conditioning has been a fundamental concept and practice throughout the history of psychology. While classical conditioning traditionally seeks to elicit target behaviors in correlation to specific stimuli, we sought to do the same with cognitive states in place of behaviors. Specifically, we wanted to determine the effectiveness of conditioning states of cognitive arousal in human participants in conjunction with cues presented in a designed learning task. We designed a cognitive task specifically for this research, referred to as “the Tone Pitching Task”, which utilized a combination of working memory and mental processing in order to elicit cognitive arousal and …
Using Legos® In Research Facilitation: An Advanced Scripted Research Method, Samuel W. Root
Using Legos® In Research Facilitation: An Advanced Scripted Research Method, Samuel W. Root
International Journal of Transpersonal Studies Advance Publication Archive
Transpersonal research methods can help individuals access useful information and material that typically reside out of conscious awareness. The playful activity of LEGO® block-building can be adapted for research purposes and used to overcome research impasses, for example. This paper presents a novel transpersonal LEGO® building process for facilitation in each of the four major phases of research. Readers are provided with a 6-step script that takes between 30 minutes and 1 hour to complete. Steps include: Prepare to Exercise; Set Intentions; Build While Intending Solution; Appreciate/Take In; Project and Actively Imagine; and Reflect and Ease Out. Future studies could …
Are Neuronal Mechanisms Of Attentional Modulation Universal Across Human Sensory And Motor Brain Maps?, Edgar A. Deyoe, Wendy E. Huddleston, Adam S. Greenberg
Are Neuronal Mechanisms Of Attentional Modulation Universal Across Human Sensory And Motor Brain Maps?, Edgar A. Deyoe, Wendy E. Huddleston, Adam S. Greenberg
Kinesiology Faculty Articles
One's experience of shifting attention from the color to the smell to the act of picking a flower seems like a unitary process applied, at will, to one modality after another. Yet, the unique experience of sight vs smell vs movement might suggest that the neural mechanisms of attention have been selectively optimized to employ each modality to greatest advantage. Relevant experimental data can be difficult to compare across modalities due to design and methodological heterogeneity. Here we outline some of the issues related to this problem and suggest how experimental data can be obtained across modalities using more uniform …
Divided Attention And Its Effect On Forward Testing, Nicholas H. Garcia
Divided Attention And Its Effect On Forward Testing, Nicholas H. Garcia
UNF Graduate Theses and Dissertations
The testing effect is a well-studied and robust phenomenon. The forward testing effect is a relatively new phenomenon that has been observed in robust settings with a diverse population. The testing effect (also coined the backwards testing effect) and the forward testing effect share similar benefits and are applicable in similar settings. Research on the forward testing effect has demonstrated underlying mechanisms that differ from the backwards testing effect, illuminating the differences between these two phenomena. Dividing attention during study periods has been revealed to negatively affect the backwards testing effect, significantly reducing its efficacy. The forward testing effect, operating …
The Role Of Caregiver-Reported Emerging Social Attention In Predicting Duration Of Orienting And Social Communication, Casey E. Swick
The Role Of Caregiver-Reported Emerging Social Attention In Predicting Duration Of Orienting And Social Communication, Casey E. Swick
Master's Theses and Doctoral Dissertations
Early identification of atypical development could lead to opportunities for earlier intervention, ultimately improving developmental outcomes. Early signs of atypical attention, social attention, and social communication development emerge in infancy, yet age at diagnosis of neurodevelopmental difficulties does not typically occur until well after the first year of life. In order to achieve this goal of early identification, sensitive and accessible tools are needed to identify infants at risk for atypical development. This study examined whether caregivers could report on emerging social attention behaviors in the first days to weeks of life with a novel, experimental scale (PediaTrac SSIP). This …
Eye Movement And Pupil Measures: A Review, Bhanuka Mahanama, Yasith Jayawardana, Sundararaman Rengarajan, Gavindya Jayawardena, Leanne Chukoskie, Joseph Snider, Sampath Jayarathna
Eye Movement And Pupil Measures: A Review, Bhanuka Mahanama, Yasith Jayawardana, Sundararaman Rengarajan, Gavindya Jayawardena, Leanne Chukoskie, Joseph Snider, Sampath Jayarathna
Computer Science Faculty Publications
Our subjective visual experiences involve complex interaction between our eyes, our brain, and the surrounding world. It gives us the sense of sight, color, stereopsis, distance, pattern recognition, motor coordination, and more. The increasing ubiquity of gaze-aware technology brings with it the ability to track gaze and pupil measures with varying degrees of fidelity. With this in mind, a review that considers the various gaze measures becomes increasingly relevant, especially considering our ability to make sense of these signals given different spatio-temporal sampling capacities. In this paper, we selectively review prior work on eye movements and pupil measures. We first …
An Examination Of Working Memory, Spatial Awareness And Expertise In Athletes, Non-Athletes And Sports-Fans, Camilia Rios
An Examination Of Working Memory, Spatial Awareness And Expertise In Athletes, Non-Athletes And Sports-Fans, Camilia Rios
Electronic Theses and Dissertations
Sport-specific practice of movement techniques is undoubtedly important in young athletes' sport performance. However, in sports that are more heavily reliant on open skills, cognitive factors, such as working memory (WM), attention, and spatial awareness, are more likely to become a barrier for proficiency than form or physical prowess. Nevertheless, the intricacies of the relationships that exist between these cognitive factors has gone relatively unexplored, particularly in the context of sport. The present research explored the impact of sport-specific experience on measures of WM, attentional control, and spatial awareness, and their interactions, through the lens of athletic expertise. Participants consisted …