Psychology Commons^™

Stress Of College Students And Memory With The Implementation Of Brief Mindfulness, Rebecca Lopez

Walden Dissertations and Doctoral Studies

College students are faced with stressors which can negatively impact memory function, thereby, negatively affecting academic performance. This study used a field experiment design to investigate the effects of brief mindfulness on levels of distress and memory functioning between first-year community college students engaging in a brief mindfulness intervention (n = 29) and a control group (n = 28) by using ANCOVA, MANOVA, correlations, and descriptive statistics. Research questions examined whether a brief mindfulness intervention lowered levels of distress in a treatment group. Second, the study examined whether the intervention of brief mindfulness in a treatment group improved memory function. …

The Holographic Principle Of Mind And The Evolution Of Consciousness, Germine, Mark

Journal of Conscious Evolution

The Holographic Principle holds the information in any region of space and time exists on the surface of that region. Layers of the holographic, universal “now” go from the inception of the universe to the present. Universal Consciousness is the timeless source of actuality and mentality. Information is experience, and the expansion of the “now” leads to higher and higher orders of experience in the Universe, with various levels of consciousness emerging from experience. The brain consists of a nested hierarchy of surfaces which range from the most elementary field though the neuron, neural group, and the whole brain. Evidence …

A Study Of Flight Simulation Training Time, Aircraft Training Time, And Pilot Competence As Measured By The Naval Standard Score, Aaron D. Judy

Doctor of Education (Ed.D)

The purpose of the study was to investigate the relationships between US Navy T-45C flight simulation training time, actual aircraft training time, and intermediate and advanced jet pilot competence as measured by the Naval Standard Score (NSS). Examining the relationships between US Navy T-45C flight simulation time and actual aircraft flight time may provide further information on flight simulation training versus actual aircraft training to aviation authorities, flight instructors, the military aviation community, the commercial aviation community, and academia. The study was non-experimental, correlational, causal-comparative with an emphasis upon the establishment of mathematic and predictive relationships using archival data from …

Individual Ability To Learn A Parallel Processing Technique And Musical Aptitude., Daniel Warren Emmett

Walden Dissertations and Doctoral Studies

Correlations between music training and psychosocial skills, sensory abilities, and aspects of intelligence, are sorted into primary or secondary effects. Correlations between these areas of human development and music training lack support pertaining to the underlying cognitive networks that these processes rely on. Thus, this study was based on the work of Baddeley and Hitch's model of working memory, and implemented a test of parallel processing (Articulatory Suppression Task, AST), which measures proficiency of working memory systems. Individual differences therein, were compared with music aptitude. Participants were gathered throughout urban and rural regions of the state of Oregon. Half the …

Artistic Drawing As A Mnemonic Device, Leslie Michelle Baker Christensen

Antioch University Full-Text Dissertations & Theses

Despite art-based learning being widely used, existing data are primarily qualitative, and most research has not isolated particular variables such as memory for empirical study. The few experiments that have been conducted demonstrated that drawing improves free recall of unpaired words, and retention improves after lessons integrated with drawing, drama, and narrative exercises. To help fill the gap in the current literature, the present study compared the effectiveness of encoding and the rate of memory decay between a drawing mnemonic and note taking on a paired associates task. Using a within-subjects experimental design, participants were presented with word pairs and …

Practical Implications Of Learning From Unsuccessful Retrieval Attempts, Ann C. Rossmiller, James R. Houston

Williams Honors College, Honors Research Projects

Recent findings suggest that retesting oneself facilitates better learning than studying alone. Building off previous experiments where correcting participants has significantly increased correctness, the current study furthers our understanding about learning from unsuccessful retrieval attempts by manipulating the frequency of correction. Using a set of 42 associated word pairings, each participant was exposed to two blocks where they would memorize the word pairs. This was followed by two quizzing blocks and a final exam block where participants were asked to write down the associate to the stimulus presented on screen. Frequency of correction was manipulated during the quizzing blocks where …

Effects Of Instructor Attractiveness On Classroom Learning, Richard Shane Westfall

UNLV Theses, Dissertations, Professional Papers, and Capstones

Although there have been multiple studies examining the effects of physical attractiveness on a variety of human interactions, one domain has been largely overlooked. The current thesis examined the effect of teacher attractiveness on a learning task. Specifically participants were exposed to a photograph that they believed was their instructor while listening to an audio lecture. Upon completion of the lecture participants then completed a forced choice recognition task covering material from the lecture. I hypothesized that participants would perform significantly better on the learning task when they perceived their instructor to be high in physical attractiveness. Neither the gender …

Cortisol Levels And Voltage Conditions Of College Students, Adriana Steffens

Walden Dissertations and Doctoral Studies

There is a limited research base on low voltage brain conditions, which are characterized by electrical activity being measured at below 20 microvolts. The purpose of this study was to examine the relationship between saliva cortisol levels and voltage using an EGG in a college student population. Illuminating this relationship is important to inform how low voltage conditions can affect daily memory and cognitive functioning of undergraduate college students that may be a result of stress. The college student population may be vulnerable to the low voltage condition because of stress from the transition between teenage and adult life and …

The Formation Of Situation Models In Multimedia, Kris Gunawan

UNLV Theses, Dissertations, Professional Papers, and Capstones

When people read traditional text-based stories, they construct mental representations of the described state of affairs, called situation models, to connect various details of events (e.g., time, space, entity) in memory (Zwaan & Radvansky, 1998). According to the cognitive theory of multimedia learning (Mayer, 2005; 2011), stories presented as pictures and text generate independent channels of mental representations that can work hand-in-hand or separately to acquire and remember the materials presented. This dissertation consisted of two experiments that were used to further explore how the two modalities affect what is being mentally represented in memory. In Experiment 1, participants were …

Interactive Effects Of Working Memory Self-Regulatory Ability And Relevance Instructions On Text Processing, Nancy Jo Hamilton

UNLV Theses, Dissertations, Professional Papers, and Capstones

Reading is a process that requires the enactment of many cognitive processes. Each of these processes uses a certain amount of working memory resources, which are severely constrained by biology. More efficiency in the function of working memory may mediate the biological limits of same. Reading relevancy instructions may be one such method to assist readers in utilizing working memory resources more efficiently.

This study examines the relationship between perspective relevance instructions and participants' ability to regulate their working memory resources. In a 3 x 2 x 2 design the study extended the literature by utilizing a measure of fluid …

When Being Sad Improves Memory Accuracy: The Role Of Affective State In Inadvertent Plagiarism, Amanda C. Gingerich

Amanda C. Gingerich

Inadvertent plagiarism was investigated in participants who had been induced into a happy or sad mood either before encoding or before retrieval of items generated in a puzzle task. Results indicate that participants in a sad mood made fewer memory errors in which they claimed as their own an idea generated by another source than did those in a happy mood. However, this effect occurred only when mood was induced before encoding.

“Have You Seen The Notebook?” “I Don’T Remember.” Using Popular Cinema To Teach Memory And Amnesia, Amanda Gingerich

Amanda C. Gingerich

The recent influx of films addressing different aspects of memory loss inspired the development of an upper-level undergraduate seminar that focuses on investigating amnesia through the lens of popular cinema. This discussion-based course included several written assignments and, at the end of one semester, a comprehensive take-home exam. Over the course of four semesters, a bank of student-authored discussion questions for each reading was collected and a list of topics and corresponding movies was honed.

When Being Sad Improves Memory Accuracy: The Role Of Affective State In Inadvertent Plagiarism, Amanda C. Gingerich

Scholarship and Professional Work - LAS

Inadvertent plagiarism was investigated in participants who had been induced into a happy or sad mood either before encoding or before retrieval of items generated in a puzzle task. Results indicate that participants in a sad mood made fewer memory errors in which they claimed as their own an idea generated by another source than did those in a happy mood. However, this effect occurred only when mood was induced before encoding.

“Have You Seen The Notebook?” “I Don’T Remember.” Using Popular Cinema To Teach Memory And Amnesia, Amanda C. Gingerich

Scholarship and Professional Work - LAS

The recent influx of films addressing different aspects of memory loss inspired the development of an upper-level undergraduate seminar that focuses on investigating amnesia through the lens of popular cinema. This discussion-based course included several written assignments and, at the end of one semester, a comprehensive take-home exam. Over the course of four semesters, a bank of student-authored discussion questions for each reading was collected and a list of topics and corresponding movies was honed.

Semantic Differential Relationships As A Determinant Of Clustering, Burr R. Beckwith

All Master's Theses

In the past, clustering research has focused primarily on the effect of pre-experimental associations and/or conceptual relationships on clustering in free recall. The present study marks a departure from this trend in that it was designed to determine under what conditions SD relationships among task-items would mediate clustering.