Psychology Commons^™

The Effect Of School-Based Mindfulness Intervention On Student Attention And Executive Function: A Meta-Analysis, Sarah E. Rea

Electronic Theses and Dissertations

Schools are facing increasing responsibility to foster the social-emotional development of students. One way in which schools can improve student functioning is through school-based mindfulness interventions. Using mindfulness practices, in particular, can teach students to increase their attention of surroundings and internal experiences, and awareness of their thoughts and behaviors. While the evidence-base for mindfulness interventions in schools continues to grow, there are several studies that show promising outcomes. The purpose of this study was to determine how large the effect sizes for school-based mindfulness studies are in regard to increasing student attention, cognitive flexibility, and working memory. Results indicate …

The Role Of Emotional Attention Regulation In High Psychopathy Incarcerated Males, Michael K. Webb

Dissertations and Theses

This study examined the role of emotional attention regulation in men (N = 60) currently incarcerated in a Midwestern prison. Modern conceptualizations define psychopathy as a multifaceted and dimensional construct that includes atypical experience of affect, interpersonal problems, and remarkable social deviance. Attentional differences and deficient emotional experience have been shown to predict psychopathy and other outcomes related to the construct. However, attentional and emotional functioning in individuals high in psychopathy is complex and results have been shown to vary across discrete emotion states and experimental paradigms. The negative preception hypothesis (Kosson et al. 2018) suggests that these differences may …

Using Legos® In Research Facilitation: An Advanced Scripted Research Method, Samuel W. Root

International Journal of Transpersonal Studies

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 …

An Erp Study Of The Effects Of Iconic And Nonsense Gestures On Memory Formation, Brianna E. Cairney

LSU Master's Theses

Co-speech gesture is an important part of human communication and aids in comprehension, learning, and memory. The addition of iconic gestures to speech has been shown in prior work to enhance memory for the speech. However, it remains unclear as to whether this benefit requires gestures to be meaningful, or, conversely, if any attentionally-engaging gesture will enhance memory. In the current study, we tested two theories to explain the mnemonic benefits of co-speech gesture: Dual Coding Theory, which attributes these benefits to multimodal encoding and enhanced imageability, and Attentional Highlighting Theory, which posits that gestures draw more attention to concurrent …

The Giver: Vision & Memory, Alexander J. Dontre

All Faculty and Staff Scholarship

A memory hole is the banishment of problematic thoughts. We exile that which we prefer not to exist. Enter the perilous Memory Hole: The Psychology of Dystopia, to explore a legion of social and psychological themes through the lens of dystopian literature. The crushing fist of 1984 annihilating thoughts from existence as a means of persuasion. The exquisite seduction of addiction as an agent of control in Brave New World. Incineration of the written word to bask in the embers of peace of mind in Fahrenheit 451. Each chapter weaves in and out of the dystopian realms forged …

The Utility Of The Test Of Everyday Attention For Children (Tea-Ch) For Attention-Related Referrals, Ewelina Lakomy

Dissertations

The Test of Everyday Attention for Children (TEA-Ch) is a commonly used, UK-normed test to assess diverse attentional capacities in children and adolescents. Currently, there is insufficient evidence for the diagnostic utility of the TEA-Ch with ADHD in a U.S. population. The focus in this study was to investigate the relationship between the TEA-Ch scores test authors found to be most sensitive to ADHD in UK samples as well as the relationship of TEA-Ch scores to other measures typically used in the diagnosis of ADHD, including rating scales. Archival and prospective analyses of 121 subjects with mixed-clinical/ADHD diagnoses (ages 6–16; …

The Role Of Top-Down Attention In Statistical Learning Of Speech, Stacey Reyes

Electronic Thesis and Dissertation Repository

Statistical learning (SL) refers to the ability to extract regularities in the environment and has been well-documented to play a key role in speech segmentation and language acquisition. Whether SL is automatic or requires top-down attention is an unresolved question, with conflicting results in the literature. The current proposal tests whether SL can occur outside the focus of attention. Participants either focused towards, or diverted their attention away from an auditory speech stream made of repeating nonsense trisyllabic words. Divided-attention participants either performed a concurrent visual task or a language-related task during exposure to the nonsense speech stream, while control …

Driving Habits, Cognition, And Health-Related Quality Of Life In Middle-Aged And Older Adults With Hiv, Josiah J. Robinson, Tess Walker, Cierra Hopkins, Brittany Bradley, Peggy Mckie, Jennifer S. Frank, Caitlin N. Pope, Pariya L. Fazeli, David E. Vance

Graduate Center for Gerontology Faculty Publications

Cognitive impairment is known to increase with aging in people living with HIV (PLWH). Impairment in cognitive domains required for safe driving may put PLWH at risk for poor driving outcomes, decreased mobility, and health-related quality of life (HRQoL). This study described the driving behaviors of middle-aged and older PLWH and examined correlations between driving behaviors and cognitive functioning (Aim 1), and driving behaviors and HRQoL domains (Aim 2). A sample of 260 PLWH ages 40 and older completed a comprehensive assessment including a battery of cognitive tests, an HRQoL measure, and a measure of self-reported driving habits. Associations between …

Binge-Watching And The Spacing Effect, Michael R. Austin

Masters Theses, 2020-current

Binge-watching, defined as consuming at least three episodes or three hours of video media in one sitting, is an increasingly prevalent behavior in the digital age. But scant research exists investigating how binge-watching affects memory for what was watched. Literature surrounding the spacing effect, defined as superior memory for information presented repeatedly across longer spans of time, would predict a memory deficit for binged material. However, findings from previous unpublished research by Fogler and colleagues do not align with this prediction. To investigate the dissonance, the aim of this research is to replicate and extend the work of Fogler and …

The Influence Of Human Attentional State And Familiarity On Bengal Tiger (Panthera Tigris Tigris) And Siberian Tiger (Panthera Tigris Altaica) Sociability, Jenna J. Dail

MSU Graduate Theses

An essential element of an animal’s character is sociability (Gosling and John, 1999) and is demonstrated through interactions with other individuals (Capitanio, 2002). Although it is common to believe that domestic cats are not social beings, they have exhibited variance in solitary and social behavior, contingent on their environment and history (Turner, 2014). Much of the research on sociable behavior of animals has been completed between conspecifics. There has been less examination into interspecies sociability, and that which has been reviewed is focused on the relationship between humans and the domestic dog (Udell et al., 2010). Following this work, Vitale …

Mentally Restorative Areas For Students: Impacts Of Nature On Psychophysiological State, Jesse Moore

Honors Theses

Situated in the top outdoor ranking city of Chattanooga, the campus of the University of Tennessee at Chattanooga (UTC) includes diverse areas available for student rest and recreation. This study aims to introduce UTC students into the collection of studies on the effects of natural environments on Attention Restoration Theory (ART) by using the Stroop cognitive test and portable electroencephalograph (EEG) headsets. Participants completed the Stroop test after ten-minute mental restoration sessions in environments of varying natural exposure included on campus. Through analysis of variance, location was found to significantly influence performance on Stroop testing and measures of relaxation (p=0.030). …

Cerebellum-Seeded Functional Connectivity Changes In Trait-Anxious Individuals Undergoing Attention Bias Modification Training, Katherine Elwell

All NMU Master's Theses

Anxiety and anxiety related disorders are increasing at a drastic rate in the past decade, with the NIMH reporting that 31.1% of U.S. adults will experience an anxiety disorder at some point in their lives. Anxiety is commonly characterized by increased attention bias to threat. Attention Bias Modification (ABM) is a new treatment used to reduce individual’s attention bias towards threat. The extent to which ABM leads to underlying neural changes is still unknown. The cerebellum is a neglected brain structure, with new research provides evidence that cerebellum’s functional connectivity and shared networks with threat processing regions has a direct …

The Development And Validation Of An Automated Screener Of Attention, Rachel Bridges

Theses and Dissertations

Previous research has demonstrated a strong relationship between symptoms of ADHD and academic underachievement. Interventions specific to academic deficits in children with ADHD are available, which are most effective if implemented before secondary concerns arise. Performance based screening is one method for determining the need for early intervention, yet extant measures of attention have limitations for the purposes of large-scale screening. The current study evaluated the psychometric properties and guiding conceptual model of a novel instrument of executive functioning—the GNG Screen— which measures response inhibition via a go/no-go paradigm. Results from Rasch modeling and exploratory factor analysis provide preliminary psychometric …

The Effect Of A Mindfulness-Based Intervention On Attention And Cognitive Control As A Function Of Smartphone Notifications., Joshua D. Upshaw

Graduate Theses and Dissertations

Barriers to accessing mobile technology, particularly smartphones, have decreased substantially since the iPhone’s release in 2007, resulting in increased ownership and usage across all ages, genders, and races. Despite their ubiquity in our society, relatively little empirical work has investigated the influence of smartphones on our higher order executive functioning. Prior work has linked smartphone use with impaired cognitive control during cognitively demanding tasks, especially in heavier smartphone users. The goals of the current study were twofold. First, the study aimed to examine the effects of smartphone notifications on cognitive control and attention. And second, to determine the effects of …

Where To Draw The Line: Evaluating Visuospatial And Attentional Processing In Individuals With Autism Spectrum Disorders, Alisha Steigerwald

University Honors Theses

Objective: We investigated visuospatial processing in individuals with autism using bisection and quadrisection tasks to evaluate the presence of a possible downward vertical spatial bias that could provide insights into the preference for attending to the mouth in ASD populations.

Methods: Twenty participants with ASD and 20 age, IQ, and sex-matched control participants were recruited (ages 6-23). Participants were asked to bisect, quadrisect from the top, and quadrisect from the bottom vertical lines placed in their left, center, and right visual spaces. Distance from the true midpoint and quadripoint were calculated and compared between the two groups.

Results: No significant …

Examining The Transient Neural Dynamics Underlying Working Memory Maintenance For Complex Visual Stimuli, Chelsea Reichert Plaska

Dissertations, Theses, and Capstone Projects

Working memory (WM) is the temporary storage of information to accomplish a future goal. The WM delay period is the time after encoding but before retrieval when information is being maintained, typically in the absence of relevant stimuli. Understanding how the brain supports maintenance during the delay period, and how neural activity and connectivity are related to memory is critical for advancing both basic knowledge as well as informing declines in memory and cognition related to neurodegenerative diseases and healthy aging. An open question in the field of WM research is how information is stored during this delay period. One …

Mental Imagery In The Regulation Of Differential Fear Conditioning: A Multimodal Investigation Involving Self-Report, Psychophysiology, And Brain Imaging, Tyler Daniel Robinson

LSU Doctoral Dissertations

Mental imagery is a common component in a range of emotion regulation techniques. However, the effectiveness and neural mechanisms of regulation via mental imagery are underexplored due to a lack of studies targeting mental imagery specifically. This discrepancy results in uncertainty regarding the mechanism of regulation in existing paradigms. Biased competition for attentional resources presents a plausible model by which a mental imagery-based distracter can downregulate response to an emotional stimulus. If visualizing an imagined distracter effectively regulates emotional response, the inclusion of mental imagery components in other techniques represents a potential confound. To address this discrepancy, this dissertation investigates …

The Effects Of Interactivity On Memory Relating To Presence In Virtual Environments, Jenny Wong

Psychological Science Undergraduate Honors Theses

The overall effectiveness of virtual environments is often linked to and measured by degrees of presence, commonly defined as the psychological sensation of “being there” (Schubert et al., 1999). Psychologists agree that attention and involvement through interactivity play a role in presence (Hartmann et al., 2015; Schubert et al., 1999; Witmer and Singer, 1998). Because attention is critical in encoding information into memory storage, looking at how memory relates to presence is another topic of interest. In this study, participants (N = 30) played through a 3D virtual reconstruction of a Pompeian house under one of two conditions: free-roam …

Observation And Detection Of Adhd Malingering In College Students, Zoe Tenner

Honors Theses

The rate of college students attempting to obtain Attention-Deficit/Hyperactivity Disorder (ADHD) diagnoses in order to gain access to prescription stimulant medications has shown a large increase over the past 20 years. Research has also shown that college students are frequently able to convincingly present themselves as meeting clinical criteria for ADHD with relative ease, meaning that the barrier to false presentation for the purpose of obtaining inappropriately prescribed medication is minimal. There is a need for more concise, accurate tools to detect these efforts in clinical settings, which is an area of research pursued by members of the University of …

Mental Fatigue: Examining Cognitive Performance And Driving Behavior In Young Adults, Abigail F. Helm

Doctoral Dissertations

Mental fatigue causes an increase in task-based EEG theta and alpha power and a decrease in performance (for a review, see Tran et al., 2020). However, little is known about the emergence of mental fatigue in resting state EEG recordings and whether the progression of mental fatigue over time is influenced by individual differences. The current dissertation examined the utility of resting state EEG as a measure of mental fatigue by testing whether EEG power changed in young adults over the course of a cognitively demanding battery of tasks. The current dissertation also tested how this measure of mental fatigue …

Evaluating Brain Performance Enhancing Drugs, Kristina Toropova

Open Educational Resources

Students read about drugs which enhance student academic performance.They will connect the found information to prior course material, addressing neuroanatomy and neurophysiology as well as connect to the attention course chapter. Students will also delve into the ethical components of the use of brain enchasing drugs and compare them to sports performance-enhancing drugs.

Having No Words For Feelings: Alexithymia As A Fundamental Personality Dimension At The Interface Of Cognition And Emotion, Olivier Luminet, Kristy A. Nielson, Nathan Ridout

Psychology Faculty Research and Publications

This special issue brings together two important reviews and seven cutting-edge empirical papers concerning the influence of alexithymia on cognitive and emotional processing. Alexithymia is a multifaceted construct that is characterised by difficulties identifying one’s feelings; difficulties describing one’s feelings to others; and an externally focused, utilitarian cognitive style. In this paper, we begin by considering how emotion science has evolved in its understanding of personality traits, before highlighting the potential importance of alexithymia research for the field of cognition and emotion. After summarising the historical context of alexithymia research, we consider the contributions of the featured papers to the …

Learned But Not Distracting: Low-Value Stimuli And Value-Driven Attentional Capture, John Albanese

Senior Theses and Projects

Stimuli previously associated with reward slow response times (RTs) when presented as irrelevant distractors in subsequent, unrewarded tasks (value driven attentional capture, VDAC). Typical VDAC training requires search for one of two experimentally-determined, colored circles and an orientation judgement of a line inside the color-defined target. Reward follows correct responses, associating high- or low-value with specific colors. Distractors rendered in high-value colors consistently slow RTs in an unrewarded test phase, an outcome that is rarely observed for low-value colors. Might this be due to a failure to adequately learn the reward contingencies during training? 22 observers underwent a modified training …

The Effects Of White Noise Exposure On Cognition: An Examination Of The Impacts Of White Noise Presentation On Recall And Cognitive Load, Cordelia Ann Witty

Masters Theses & Specialist Projects

White noise has historically been utilized as a tool for offsetting or masking sounds that may be perceived as disruptive, most commonly during the sleeping process. More recently, literature has begun to explore the possibility of using white noise as a tool to suppress these potentially distracting sounds within the area of cognitive processing. Present literature suggests that white noise may be a useful tool for masking noises like these in order to improve cognitive performance, especially for those individuals who may possess inattentive symptoms. However, this research has largely been conducted using tasks that involve working memory or visual …

Cognitive-Emotional Processing In Alexithymia: An Integrative Review, Olivier Luminet, Kristy A. Nielson, Nathan Ridout

Psychology Faculty Research and Publications

Alexithymia is a multifaceted personality construct characterised by difficulties identifying one’s feelings and distinguishing them from bodily sensations, difficulties describing one’s feelings to others, and an externally oriented cognitive style. Over the past 25 years, a burgeoning body of research has examined how alexithymia moderates processing at the cognition–emotion interface. We review the findings in five domains: attention, appraisals, memory, language, and behaviours. The preponderance of studies linked alexithymia with deficits in emotion processing, which was apparent across all domains, except behaviours. All studies on behaviours and a proportion of studies in other domains demonstrated emotional over-responding. Analysis at the …

Effects Of Mindfulness Meditation On Selective, Sustained Attention, Brain Neural Oscillations, And Short-Term Memory, Anamaria Guzman

Honors Theses

The following extended literature review and research proposal study started initially as a complete research proposal but, due to the challenges COVID-19 has brought, it has become a stand-alone piece of work without data collection. The goal is to synthesize a broad range of literature and previous research on mindfulness meditation and its effects on attention, memory, and brain activity and thus, offering a new perspective and a proposed research path on this subject. This proposed research study, besides previous studies, indicates that mindfulness meditation is expected to improve and enhance selective and sustained attention, which results in better attentional …

How Enduring Is Global Precedence?, Jong Lee

USF Tampa Graduate Theses and Dissertations

There is a set of visual processing advantages for holistic or global information over detailed or local information; these advantages are known as global precedence (Navon, 1977). Currently, there are inconsistent results about whether selective attention can reduce global precedence. Our studies look into Lamb et al. (1998)’s claim about selective attention’s inability to reduce global precedence. We reassess Lamb and colleagues’ claim by examining whether consecutively repeated tasks strengthen selective attention and reduce interference or facilitation from irrelevant information. Our studies utilized a series of trials, or runs, to present multiple consecutively repeated tasks. Before each run, participants were …

Longitudinal Associations Among Individual Factors, Parenting Behaviors, And Medical Responsibility In Youth With Spina Bifida: Mediation, Moderation, And Growth Analyses, Alexa R. Stern

Dissertations

The objective of this research was to examine how youth individual factors (neuropsychological functioning and depressive symptoms) and maternal and paternal acceptance, behavioral control, and psychological control were associated with child medical responsibility among youth with spina bifida (SB). These longitudinal studies examined multimethod, multi-informant data from families of youth with SB, their parents, and teachers. The first study used bootstrapping methods to examine two competing, mediational pathways through which depressive symptoms, executive functioning, and attention were associated with medical responsibility over time. The second study used moderation analyses to examine how parenting behaviors moderated the relationship between these cognitive …

Examining The Role Of Diverted Attention On Musical Motion Aftereffects, Hannah D. Cormier

Undergraduate Honours Theses

Previous studies have observed visual motion aftereffects (MAE) following prolonged exposure to both auditory and visual stimuli. As the importance of attention for MAE perception has been debated, the present study manipulated the level of attention directed to an auditory stimulus depicting motion and assessed how attention influenced MAE strength. It was hypothesized that MAE strength would be dependent on attention to the motion stimuli. 100 participants were recruited and randomly divided into either a Diverted-Attention Condition or Control Condition. Each participant completed preliminary assessments to ensure adequate auditory calibration and familiarity with the random dot kinematogram (RDK) visual motion …

Physiological Measurements For Real-Time Fatigue Monitoring In Train Drivers: Review Of The State Of The Art And Reframing The Problem, Bojana Bjegojevic, Maria Chiara Leva, Nora Balfe, Sam D. Cromie, Luca Longo

Conference papers

The impact of fatigue on train drivers is one of the most important safety-critical issues in rail. It affects drivers’ performance, significantly contributing to railway incidents and accidents. To address the issue of real-time fatigue detection in drivers, most reliable and applicable psychophysiological indicators of fatigue need to be identified. Hence, this paper aims to examine and present the current state of the art in physiological measures for real-time fatigue monitoring that could be applied in the train driving context. Three groups of such measures are identified: EEG, eye-tracking and heart-rate measures. This is the first paper to provide the …