Cognitive Psychology Commons^™

Action Real-Time Strategy Gaming Experience Related To Enhanced Capacity Of Visual Working Memory, Yutong Yao, Ruifang Cui, Yi Li, Lu Zeng, Jinliang Jiang, Nan Qiu, Li Dong, Diakun Gong, Guojian Yan, Weiyi Ma, Tiejun Liu

General Human Environmental Sciences Faculty Publications and Presentations

Action real-time strategy gaming (ARSG)—a major genre of action video gaming (AVG)—has both action and strategy elements. ARSG requires attention, visual working memory (VWM), sensorimotor skills, team cooperation, and strategy-making abilities, thus offering promising insights into the learning-induced plasticity. However, it is yet unknown whether the ARSG experience is related to the development of VWM capacity. Using both behavioral and event-related potential (ERP) measurements, this study tested whether ARSG experts had larger VWM capacity than non-experts in a change detection task. The behavioral results showed that ARSG experts had higher accuracy and larger VWM capacity than non-experts. In addition, the …

Musical Meter: Examining Hierarchical Temporal Perception In Complex Musical Stimuli Across Human Development, Sensory Modalities, And Expertise, Jessica Erin Nave-Blodgett

UNLV Theses, Dissertations, Professional Papers, and Capstones

Performing, listening, and moving to music are universal human behaviors. Most music in the world is organized temporally with faster periodicities nested within slower periodicities, creating a perceptual hierarchy of repeating stronger (downbeat) and weaker (upbeat) events. This perceptual organization is theorized to aid our abilities to synchronize our behaviors with music and other individuals, but there is scant empirical evidence that listeners actively perceive these multiple levels of temporal periodicities simultaneously. Furthermore, there is conflicting evidence about when, and how, the ability to perceive the beat in music emerges during development. It is also unclear if this hierarchical organization …

Eyewitness Recall And Identification Accuracy: Effects Of Stress In An Extreme Haunt And A Haunted House, William Blake Ridgway

UNLV Theses, Dissertations, Professional Papers, and Capstones

The impact of stress on eyewitness recall and identification accuracy has been studied extensively but with somewhat inconsistent results. Understanding the effects of stress are important if they are to be generalized to victims or witnesses of real crimes. This study consisted of two experiments that used an extreme haunt and a haunted house to examine attendees’ ability to recall details of and identify actors encountered, as a function of state anxiety and in the context of Deffenbacher’s (1994) catastrophe model of memory performance under anxiety. The results showed that physiological (i.e., heart rate) and psychological (i.e., State Anxiety Inventory) …

Memory And Stereotypes For Lesbian/Gay Characters, Amber Rose Williams

UNLV Theses, Dissertations, Professional Papers, and Capstones

Stereotype-consistency bias refers to the idea that people tend to remember stereotypical information about others better than non-stereotypical information (Fyock & Stangor, 1994). Limited research has examined how people may use stereotype-consistency bias when recalling information about LGBT characters in narratives (Bellezza & Bower, 1981; Clark & Woll, 1981; McGann & Goodwin, 2007; Snyder & Uranowitz, 1978). This line of research suggests that, instead of genuinely remembering stereotypical information better, participants tended to guess stereotypical answers to questions they do not know. In contrast to those studies, the experiment I conducted for this thesis suggests that heterosexual young adults tend …

To Drown Or Not To Drown: Self Discovery Through The Lens Of Formalist Theory, Sierra Correia

Capstone Research Projects

The purpose of this project was to discover whether or not using creative nonfiction writing as a strategy in narrative therapy can aid in the process of self-discovery, self-awareness, and self-reflection. To begin, I selected creative nonfiction pieces for analysis: Underwater Blue, Forever Blue, and The Knowing, all of which come from a portfolio completed in Fall 2019 and contain traumatic subject matter. Literary formalist criticism, the Narrative Process Model, and narrative themes and the concept of self were the chosen methods of analysis. I found commonalities in writers' craft tools as well as in themes and self in all …

Individual Differences In Prospective Memory Aftereffects: The Role Of Working Memory Capacity And Inhibition., Samantha Nicole Spitler

LSU Doctoral Dissertations

This study examined attentional control and executive function (EF) in relation to canceled intentions in two experiments. After an intention is canceled, a commission error occurs when one continues to actively fulfill the intention in response to a prospective memory (PM) cue. Aftereffects are slower response times to inactive PM cues when encountered in ongoing processing. Attentional control was indexed by working memory capacity (WMC) and EF was indexed by three measures of inhibition. In prior canceled intention PM research, attentional control and inhibition have not been extensively studied. However, two major methodological factors in PM research could implicate attentional …

Previous Experiences Drive Attention, Sunghyun Kim

LSU Doctoral Dissertations

Traditionally, the allocation of attention was understood within goal-driven and stimulus-driven factors. However, the traditional approach cannot fully account for the mechanism of attentional orienting. Instead, a growing body of evidence shows that previous search experiences, irrelevant to both goal-driven and stimulus-driven factors, influence attentional allocation. For example, when contexts predict information of targets, the contexts guide attention toward the stimuli having the information predicted by the contexts: contextual cueing. In addition, more valuable stimuli attract more attention: value-driven attentional capture. However, two critical issues are present. First, contextual cueing has been found largely when the contexts and the target …

An Investigation Of The Role Of Spatial Ability In Representing And Solving Word Problems Among Engineering Students, Gavin Duffy, Sheryl A. Sorby, Brian Bowe

Articles

Background

Spatial ability is significantly related to performance in engineering education. Problem solving, an activity that is highly relevant to engineering education, has been linked to spatial ability.

Purpose/Hypothesis

To what extent is spatial ability related to problem solving among engineering students and how do approaches to problem representation and solution vary with spatial ability level?

Design/Method

Three instruments – a spatial ability test, word math problems and accompanying core math competency questions – were administered to two samples of first year engineering students in two different countries. Data were analyzed at the test level to evaluate the relationship of …

The Relationship Between Personality And Online Game-Playing Motivations Among College Students, Johari @ Underwood Jasnina Jaslind

Student Works (2020-2029)

The present study attempts to investigate the relationships between personality and online game-playing motivations amongst college students. A total of 200 college students who are actively playing PUBG (Player Unknown’s Battle Ground) were approached and voluntarily answered a set of questionnaires which consists of Mini- IPIP (Mini-International Personality Item Pool Scales) and Motivation for Play to measure type of motivations in playing online games. Descriptive analyses were used to analyze the personality traits and in-game motivation of players, Independent Sample T Test to examine gender differences in playing PUBG and Pearson Correlation to examine the relationships between personality and motivations. …

The Effect Of State Gratitude On Cognitive Flexibility: A Within-Subject Experimental Approach, Andree Hartanto, Nadia C. H. Ong, Wee Qin Ng, Nadyanna M. Majeed

Research Collection School of Social Sciences

Considerable research has examined the relationship between positive emotion and cognitive flexibility. Less is known, however, about the causal relationship between discrete positive emotions, specifically gratitude, and cognitive flexibility. Given that different positive emotions may dissimilarly affect cognitive functioning, we sought to examine the effect of state gratitude on cognitive flexibility. A pilot study with ninety-five participants was employed to ensure the effectiveness of our gratitude manipulation. One hundred and thirteen participants were recruited for the main study, which utilized a within-subject experimental approach. After the manipulation, participants completed a well-established task-switching paradigm, which was used to measure cognitive flexibility. …

Can’T Stop: The Effects Of High-P Sequencing On Fluency And Retention, Andrew R. Smith

Masters Theses

Precision teaching has led to successful outcomes in both training and education. Past research has shown that by using flashcard techniques such as SAFMEDS in ratebuilding exercises, one can expect expert levels of performance and retention of learned material by practicing for a minute a day. Fluency training using SAFMEDS could prove invaluable in businesses that wish to train their employees using cost and time efficient methods. However, recent research has shown that the SAFMEDS sequence may not quickly build accurate rates of responding in earlier sessions, or reliably lead to high levels of retention. High probability (high-p) sequences can …

A Case For Delirium Risk Prediction Models To Aid In Triaging Resources To Those Most At Risk An Integrative Literature Review, Tammy Perttula

Nursing Masters Papers

Abstract

Delirium is a complex syndrome resulting from compounding effects of acute illness, comorbidities, and the environment. It results in adverse outcomes: elevated mortality rates, length of stay, readmissions, institutionalization, long-term cognitive changes, and diminished quality of life. The rate of iatrogenic delirium is astounding, ranging from 10%-89%. There are no curative treatments; thus, primary prevention is the key. The purpose of this literature review is to identify and critique the research for the accuracy of risk stratification and feasibility in practice. Support for interventions that prevent delirium is mounting; however, interventions are resource-intensive and often not implemented. Researchers have …

Sense Of Purpose In Life And Five Health Behaviors In Older Adults, Eric S. Kim, Koichiro Shiba, Julia K. Boehm, Laura D. Kubzansky

Psychology Faculty Articles and Research

Accumulating evidence shows that a higher sense of purpose in life is associated with lower risk of chronic conditions and premature mortality. Health behaviors might partially explain these findings, however, the prospective association between sense of purpose and health behaviors is understudied. We tested whether a higher sense of purpose at baseline was associated with lower likelihood of developing unhealthy behaviors over time. Prospective data were from the Health and Retirement Study, a national sample of U.S. older adults. Our sample included 13,770 adults assessed up to five times across eight years. Among people who met recommended guidelines for a …

An Examination Of Defense Attorney Knowledge Of Dispatcher Practices In Eyewitness Calls, Elena Christofi

Student Theses

911 dispatchers are often the first point of contact for witnesses to crimes. Dispatchers have an important role in collecting information related to a witness’ observations and recollection of events, and this information can serve as primary evidence in criminal cases. Therefore, it is crucial that evidence collected from eyewitnesses is as accurate and detailed as possible. In the present study, we investigated defense attorneys’ perceptions on how dispatchers gather information from eyewitnesses during 911 calls, because little is known with respect to how defense attorneys review, use, and challenge 911 calls. Using an online survey, we asked defense attorneys …

The Immediate Effect Of A Brief Mindfulness Intervention On Attention And Acceptance, Xiaoqian Yu

USF Tampa Graduate Theses and Dissertations

Given the increased popularity of mindfulness in both the clinical settings and the general public, it is important to understand the active mechanisms of mindfulness. Mindfulness practice (MP) involves two active components, attention regulation and acceptance of experience, being aware of the current experience as it is without evaluating the experience as positive or negative. Much research has evaluated the attention regulation component and found that MP improves high-level (effortful) attention with few reported effects on low-level (automatic) attention. It is unclear whether MP affects merely low- or high-level attention, or both, because little empirical research has examined both low- …

Reward-Related Predictors Of Relapse In Smokers, Elena Molokotos

Graduate Theses and Dissertations

Quitting smoking remains an on-going challenging for many cigarette smokers. Numerous individualized characteristics have been suggested as predictors for successful smoking abstinence. One such factor requiring further investigation is reward responsivity, given that individuals with addiction show behavioral and neurobiological alterations in reward function.This study used previously collected data from 122 daily smokers to investigate whether individuals willing to abstain from smoking in exchange for money would display increased reward responsivity during a baseline, non-abstinent visit, relative to individuals who smoked immediately. Participants Probabilistic Reward Task (PRT) performance was used to measure reward responsivity to monetary rewards and a laboratory-based …

The Biological, Psychological, Cognitive, And Social Perspectives On Aging: The Design Of A Healthy Aging Program For Older Adults, Melissa Santiago

Dissertations

Aging is an inevitable process, accompanied by changes in physiological, cognitive, psychological, and social facets. Researchers have investigated the physiological, cognitive, psychological, and social risk factors associated with aging and have encouraged the use of physical activity, cognitive training, and dietary interventions to alleviate risk factors. However, holistic programs dedicated to promoting successful aging among older adults are uncommon. This review sought to promote successful aging by identifying physiological, cognitive, psychological, and social risk factors that affect older adults and develop a comprehensive program to holistically mitigate these risk factors. Risk factors associated with unsuccessful aging include the development of …

The Influence Of Social Media On Murder, Brandy Jones

Electronic Theses, Projects, and Dissertations

This research contains information on how much or if at all social media influences murder. Social media has such a big impact on the lives of many around the world, it is almost impossible to avoid. There is research on how social media effects brain processes and may even cause addiction. And there is research on why people commit murder, but there is little to no research on the role social media can play in some murders. Social media is almost like an alternate universe where people can pretend to be the people they want to be in real life, …

Body Image Role On Non-Suicidal Self-Injury, Maria Ceja, Stephani Aguiar-Vasquez

Electronic Theses, Projects, and Dissertations

This study explores the association between adolescents body image concerns and self-injurious behaviors among students enrolled in kindergarten through 12th grade. The study is exploratory in nature and uses a quantitative design. The study collected archival data from counseling services provided through alocal school district’s counseling program. More specifically, the archival data was retrieved from initial assessments gathered from students participating in the local school district’s counseling program. Additionally, this research is a call for action that seeks to examine and support the further development of programs geared towards students. This study seeks to expand on the research that guides …

Remembering School Shootings: An Examination Of Intergenerational Differences, Kelly Huie

Student Theses

In recent years, school shootings have evolved from rare occurrences to a full-blown epidemic, causing generations of students to have a realistic fear of attending school. When negative or traumatic events like a school shooting occur, people often form long lasting recollections of where they were, when learning about the traumatic, public event. Hence, the aim of this study was to understand if certain school shootings are more memorable for Americans, and whether differences exist across generations, as certain school shootings that occur during the reminiscence bump period (i.e., between the ages 10 – 30) may influence which shooting is …