Cognitive Psychology Commons^™

From The Lab To The Classroom: Research At The Interface Between Cognitive Science And Education, Ludmila Nunes

IMPACT Presentations

Presented at the 29th Association for Psychological Science (APS) Annual Convention in Boston, MA.

The New Theory Of Disuse Predicts Retrieval Enhanced Suggestibility (Res), Victoria Bartek

Seton Hall University Dissertations and Theses (ETDs)

Retrieval enhanced suggestibility (RES) refers to an effect where initial testing of an event leads to better learning of and higher production of misinformation regarding that event. This paper proposes the New Theory of Disuse (Bjork & Bjork, 1992) as a supplement to the retrieval fluency account for RES (Thomas et al., 2010). The amount of interference presented between the misinforming narrative and final test was manipulated in order to investigate how decays in retrieval strength (how easily a memory is recalled) affect misinformation reporting. Results suggested that the learning of interfering information may decrease RES, but that this effect …

Reconsolidating: The Effect Of Spatial Context And Expectations, Chris R. Kiley

UNLV Theses, Dissertations, Professional Papers, and Capstones

Consolidation is the process by which memories become stable over time. Accessing a previously consolidated memory trace brings it back into a labile state where it must then undergo a re-stabilization process known as reconsolidation. During this process memories are again susceptible to interference and may be updated with new information. Reconsolidation has been demonstrated in animals as well as in the procedural and episodic human memory systems. The exact boundary conditions for reconsolidation are not yet known. Some studies suggest that reconsolidation is only necessary when new information is presented in a spatial context that is indistinguishable from the …

An Examination Of Accuracy And Elaborations For Character Traits In A Narrative, Michael Palena

UNLV Theses, Dissertations, Professional Papers, and Capstones

When people read a story, they often form a highly detailed representation known as a situation model. The event-indexing model (Zwaan, Langston, & Graesser, 1995) proposes that situation models are constructed along several indices, one of which is protagonist or character. While much research has been devoted to the study of tracking and forming trait-based models of fictional characters, little attention has been paid to the representation of characters’ external attributes. In Experiment 1, participants read a short story containing various characters and their attributes. Participants were then asked to recall the characters and their attributes, either according to their …

The Social Progression Of Post -Traumatic Stress Disorder: Post Vietnam And September 11th Attacks, Ellie Mcdonald

Capstone Projects and Master's Theses

The Social Progression of Post-Traumatic Stress Disorder Post-Vietnam and September 11^th Attacks is an examination on the infrastructure of the U.S. Department of Veterans Affairs’and of the Department of Defense’s lack of clarity and misinformation of the challenges and effects of mental illness within military ranks. Post-traumatic stress disorder (PTSD) made the Diagnostic Statistical Manual (DSM) after Vietnam. Since then, PTSD has been reevaluate numerous times, to properly define it. This research is a comparative analysis of the misconceptions of PTSD as experienced by Vietnam veterans and the first responders of the September 11^th tragedy. My research charts …

The Relationship Between Mood And Implicit Learning, Kathleen Larson

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation investigates whether a person’s current mood state influences their ability to learn implicitly. Implicit learning refers to learning about regularities in the environment without having conscious access to the information (e.g., Reber, 1967). According to the affect-as-information hypothesis, a positive mood increases global processing of incoming information and negative mood leads to local processing (e.g., Clore & Storbeck, 2006); however, most previous studies that investigated mood and cognition have focused on more explicit types of learning and decision making, but few have examined implicit processes. Thus, the current experiments examined how varying levels of mood and arousal affect …

Neural Processes Underlying Auditory Context Effects, Breanne Yerkes

UNLV Theses, Dissertations, Professional Papers, and Capstones

Auditory information within our natural environments is disorganized and often ambiguous, leaving our auditory systems with a complex task: organizing sound into coherent objects. The auditory system uses both current and prior information to assist in completing this task. The influences of previous context on current perception have been referred to as context effects. A contrastive context effect results in a current perception that is opposite of what is expected based on the physical stimulus properties presented during an immediate context. A facilitative context effect results in a current perception that is the same as the perception during the immediate …

Behavioral Finance And Its Impact On Investing, Jordan Fieger

Senior Honors Theses

The field of behavioral finance has seen incredible growth over the past half century as it has explored the effect that cognitive psychological biases can have on investors’ financial decisions. Behavioral finance stands in stark contrast to the efficient market hypothesis, as it attributes market inefficiencies to investors who are not perfectly rational human beings. It offers a solution to the observed 3.5% gap that active equity investors miss out on in the market compared to passive index funds, which it attributes to their emotions and psychological biases. These common human biases can be grouped into five major categories: heuristics, …

Explicit Programming For Icon Rings: Visual-Based Discrimination, Samantha Borowski

Honors Theses

Instructional icons are helpful as basic direction following is the basis for complex skills needed later in life. These instructions should have a good training so that children can get the basic skills and can move on to the complex skills. The goal of the project was to increase the correct responses to instructional icons. Visuals are a good tool for learning because it attaches a picture with the event that is happening or will happen. Children with autism sometimes struggle when they are introduced to a new environment so having a system in place to help make instruction following …

The Flaws Of Deterrence Theory, Hunter Oneal Cooley

Georgia College Student Research Events

In my paper, I discuss the means of the deterrence theory, and argue against its original intent and how in my views it is a failed and flawed theory. I discuss the notion of inherent “evil” in people, and how that the deterrence theory cannot simply go against and correct something that I argue is inherent in humans. I discuss the inherent trait to commit crime, or simply the evil nature that can lead to crime that I think is inherent in people. I give reasons for the failure and the flaws of the theory, I use one prime example …

Examining Burnout In Division I Collegiate Athletes: Identifying The Major Factors And Level Of Importance In An Athlete’S Life, Angel A. Almodóvar Mr.

Siegel Institute Ethics Research Scholars

Burnout is a concept that has been studied within the past 35+ years becoming widely known and recognized around 1980 in various disciplines ranging from the professional workforce, to athletic coaches, to youth sports. The first burnout study conducted within a sport setting focused on coaching burnout, and since then, new developments have occurred concentrating on athletes. Burnout is a term defined as a withdrawal from a particular sport noted by a reduced sense of accomplishment, devaluation or resentment of the sport, with proponents of physical and psychological exhaustion. Thus, the focus of this study is to examine athletic burnout …

Achieving And Maintaining Flow During Practice And Performance, Jenna Klein

Annual Graduate Student Symposium

Flow, also referred to as being “in the zone,” is a state of total absorption in an activity where an individual’s risk and skill are in balance. This mental state is sought after by many musicians for its positive effect on performance. Flow has been described as leading to a loss of self-awareness, changes in the perception of time, the ability to play effortlessly, a sense of calm, and confidence. Flow is characterized by changes in brain function. Complete, undistracted concentration on one activity allows the left, more analytical side of the brain to rest, while the right, more creative …

Body Language In The Classroom: Effects Of Gesturing, Maia Rolfe

Scholars Week

Body Language in the Classroom: Effects of Gesturing

This study was designed to give some insights into how body language could interact with teaching. This study tested if active gesturing (pointing) had an effect on the amount of a story that was remembered and on how likable someone who is presenting the story was perceived as being. Male and female participants watched a female presenter read a short story projected on a screen while either pointing to key words or not pointing. Then they wrote down as much of the story as they could remember and rated the likeability of …

Same Words, Different Impressions: How Accent Upstages Words In Communication, Alexandria Farris

Scholars Week

The current study investigated how different non-native accents of English are perceived. A person's accent can be used to take the place of the individual's race or any other marker used to make judgements (Shuck, 2006). Participants listened to a recording of one out of five non-American female speakers of English from Mexico, Russia, Germany, India, or China, or a female native speaker of American English; the participants heard either a formal or informal text and then evaluated the speaker on factors of competence, caring/goodwill, and trustworthiness. Demographic data on age, gender, languages spoken, extent travelled, and time lived in …

Effect Of Student Classroom Cell Phone Usage On Teachers, Daniel Pulliam

Masters Theses & Specialist Projects

The increase in student cell phone use in classrooms has led to a decrease in academic performance and satisfaction with instruction (Dietz & Henrich, 2014). Currently, it is unknown as to whether student classroom cell phone usage has any effect on the teacher. The purpose of this study was to determine student and teacher opinions of classroom cell phone usage and perceived distraction. Surveys were conducted with a sample of college students (N = 163) and college faculty (N = 289), from a university in the Southeastern region of the United States. Data indicate there are differing opinions on classroom …

Law And Identifiability, Daphna Lewinsohn-Zamir, Ilana Ritov, Tehila Kogut

Indiana Law Journal

Psychological studies have shown that people react either more generously or more punitively toward identified individuals than toward unidentified ones. This phenomenon, named the identifiability effect, has received little attention in the legal literature, despite its importance for the law. As a prime example, while legislators typically craft rules that would apply to unidentified people, judges ordinarily deal with identified individuals. The identifiability effect suggests that the outcomes of these two forms of lawmaking may differ, even when they pertain to similar facts and situations.

This Article is a preliminary investigation into the relevance of the identifiability effect for law …

A Statistical Examination Of Impaired Performances Across Concussion Screening Instruments, Kathryn Ann Ritchie

Master's Theses (2009 -)

It is well documented that healthy individuals routinely obtain impaired scores on neuropsychological tests, which confounds the differential diagnosis process. Relatively little is known regarding the rates at which healthy individuals obtain impaired scores on measures that are used to detect cognitive symptoms associated with sports related concussion (SRC). The current study generated expected rates of impaired performance on the Standardized Assessment of Concussion (SAC), the Automated Neuropsychological Assessment Metrics Sports Battery (ANAM), Immediate Post-Concussion and Cognitive Testing (ImPACT), and Axon Sports (Axon) neurocognitive measures by conducting Monte Carlo analyses using data obtained from a large normative sample of amateur …

Objective And Subjective Influences On Cognitive Performance In Adolescents With Type 1 Diabetes, Natalie E. Benjamin

Master's Theses (2009 -)

Type 1 diabetes mellitus (T1DM) is an increasingly common chronic illness in children and adolescents that can result in short- and long-term health complications. Disease management can be a particular challenge for adolescents seeking autonomy from caregivers. Recently, there has been a significant increase in adolescents’ use of diabetes-related technology to aid in blood glucose (BG) management and insulin administration. Individuals with T1DM also experience symptoms related to their BG levels, and these symptoms can serve as indicators of out-of-range BG levels and guide management decisions. Although research shows that diabetes-related health factors can affect cognitive functioning, no existing research …

Implicit Regulation Of Emotion: Priming Non-Conscious Reappraisal And Suppression During Stress, Sydney Clare Timmer-Murillo

Master's Theses (2009 -)

As individuals experience the world, they must also appropriately modulate their responses to fit their environment. The manner in which one regulates their emotion can vary greatly and influence a number of factors, including self-reported affect and respiratory sinus arrhythmia (RSA). The majority of research on emotion regulation examines the deliberate, or explicit, regulation of emotion. However, the automatic or implicit regulation of emotion is an important cognitive process that yields several benefits. Recent research demonstrates benefits of using implicit reappraisal; however, no work has been done to examine other implicit strategies. The current study primed implicit reappraisal and suppression …

Marital Satisfaction: The Role Of Post-Formal Thought And Partner Blame, Kendall Jory, Cindy Miller-Perrin, Dr. Janet Trammell

Seaver College Research And Scholarly Achievement Symposium

Post-formal thought, a recently identified fifth stage of developmental cognition, is a type of complex cognition initially present in emerging adulthood. It is more practical, flexible and dialectical than previous stages of cognition. Research has suggested the benefits of enhanced post-formal thought in intrapersonal functioning, as well as interpersonal functioning. In interpersonal functioning, social relationships provide an opportunity to think using post-formal cognition because two people often share different “truths” in a relationship which creates logical conflict that must be resolved to continue the relationship (Griffin et al, 2009). Using this framework, the current study aimed to further examine the …