Cognition and Perception Commons^™

Music Density: A Novel Measurement Of Music Perception, Tyler Ussery

All Master's Theses

Empirical research in fields such as music perception, cognition, and therapy has developed considerably in recent decades. While many studies implement musical stimuli, there are few expeditious metrics for identifying the objective characteristics of music itself. The current study proposed and developed a tool for measuring perception of the theoretical concept of music density. Music density can be defined as the compactness of auditory information that comprises a piece of music. For this study, five musical factors were explored (tempo, texture, timbre, dynamics, and predictability) via a 5-point Likert scale. It is well established that personality is an important …

The Connection Between Body Modification And Personality, Taylor Shoemaker

Steeplechase: An ORCA Student Journal

Previous research has been inconsistent in its findings regarding the associations between body modifications (e.g., piercings, tattoos, augmentation, scarification, split tongue) and the Big Five personality traits (i.e., openness to experience, conscientiousness, extraversion, agreeableness, neuroticism). All traits have been found to be significantly correlated with body modification in at least one study, but their significance differed from study to study. The purpose of the current study was to examine the associations between body modification and each domain of personality concurrently to add to the literature surrounding differences between modified and unmodified individuals. To participate in this study, participants were asked …

The Mental Noise Hypothesis: A Relation Between Neuroticism And P3 Latency Variance In A Stroop-Style Reaction Time Task, Jeremy Lawrence

All NMU Master's Theses

Neuroticism is a relatively stable personality dimension characterized by tendencies to experience negative thoughts and affect. Its empirically related outcome measures range from anxiety and mood disorders to increases in mortality. Traditional theories of neuroticism, link the construct to greater threat sensitivity, however, these conceptions fail to account for certain salient features of neuroticism, such as negative affect in threat benign environments. The mental noise hypothesis posits that neuroticism results from a more variable mental control system, with support coming from behavioral, psychometric, and neuroimaging paradigms. To assess whether this more chaotic mental control system would variably disrupt the stimulus …

Facial Expressions And Emotion Labels Are Separate Initiators Of Trait Inferences From The Face, Anthony Stahelski, Amber Anderson, Nicholas Browitt, Mary Radeke

All Faculty Scholarship for the College of the Sciences

Facial inferencing research began with an inadvertent confound. The initial work by Paul Ekman and Wallace Friesen identified the six now-classic facial expressions by the emotion labels chosen by most participants: anger, disgust, fear, happiness, sadness, and surprise. These labels have been used by most of the published facial inference research studies over the last 50 years. However, not all participants in these studies labeled the expressions with the same emotions. For example, that some participants labeled scowling faces as disgusted rather than angry was seen in very early research by Silvan Tomkins and Robert McCarty. Given that the same …

How Fast Are “Fast-Friends”? Do People Make Accurate Friendship-Relevant Judgements Of Strangers Within The First Minute Of Interaction, David Koehn Benson

Senior Projects Spring 2021

Impression formation involves the use of swift, automatic judgements in combination with slower controlled processing of incoming information to adjust those judgements. “Thin-slice” literature has also shown us that humans are capable of surprisingly accurate interpersonal judgements from small snippets of expressive behavior. Although friendship does take time to develop, assessing others along dimensions that seem to be related to friendship development during the acquaintance process often involves interpersonal judgements. This researcher sought to determine whether interpersonal judgements made in the first minute of zero-acquaintance interaction (strangers meeting) are accurate and resilient enough to resist adjustments made after a subsequent …

The Impact Of Stress On Episodic Memory In The Workplace, Jennifer Houston

FIU Electronic Theses and Dissertations

The purpose of this dissertation was threefold: to identify the relationship between experience of stress and episodic memory encoding and retrieval, to examine the interpersonal factors of personality and psychopathology that impact how individuals cope with or mitigate workplace stress, and to pinpoint how interpersonal differences and memory processes impact the workplace outcomes of job satisfaction and motivation. The results suggest that the relationship between work stressors and memory processes does exist, that personality and psychopathology play a significant role in the relationship between stress and memory, and that the experience of negative memories moderates the relationship between work stress …

Relationships Between Personality Type And Cognitive Ability In Marmoset Monkeys (Callithrix Jacchus), Zachary Marciano

Masters Theses

Personality refers to multiple traits that are thought to be stable over time and across situations. It is recognized that personality has a neural basis and is associated with health outcomes. Whether personality is also associated with cognitive ability, however, is still a matter of intense debate. One way to examine these potential relationships is to use a nonhuman primate model for which complexities present in humans can be minimized. Recent research into the varying personality types of marmoset monkeys suggests that there are predominantly three to five core primary domains that most marmosets and other primates can be categorized …

Intelligence, Complexity, And Individuality In Sheep, Lori Marino, Debra Merskin

Lori Marino, PhD

Domestic sheep (Ovis aries) are among the earliest animals domesticated for human use. They are consumed worldwide as mutton, hogget, and lamb, kept as wool and milk producers, and used extensively in scientific research. The popular stereotype is that sheep are docile, passive, unintelligent, and timid, but a review of the research on their behavior, affect, cognition, and personality reveals that they are complex, individualistic, and social.

Intelligence, Complexity, And Individuality In Sheep, Lori Marino, Debra Merskin

Animal Sentience

Domestic sheep (Ovis aries) are among the earliest animals domesticated for human use. They are consumed worldwide as mutton, hogget, and lamb, kept as wool and milk producers, and used extensively in scientific research. The popular stereotype is that sheep are docile, passive, unintelligent, and timid, but a review of the research on their behavior, affect, cognition, and personality reveals that they are complex, individualistic, and social.

Casting A Sheep’S Eye On Science, David M. Peña-Guzmán

Animal Sentience

Marino & Merskin review evidence that sheep are not just passive and reactive creatures. They have personalities that vary from individual to individual and endure over time. It follows that we must rethink what it means to study them scientifically.

Examining The Different Learning Strategies Between Extroverts And Introverts Among Flight Students At Embry-Riddle Aeronautical University, John R. Brooks

National Training Aircraft Symposium (NTAS)

Extroverts and introverts have unique approaches to new materials that make learning more efficient. In fields like aviation, where quick learning and responses are required, students struggle because preferred comprehension strategies are not utilized. The research question is whether introverts/extroverts learn better when given the option to approach materials using strategies that match their personality type. A total of twenty-four participants from the Embry-Riddle Aeronautical University Flight Program will be chosen and placed into one of two different groups (extrovert/introvert) using a median split. The Eysenck Personality Questionnaire – Revised (EPQ-R) will determine personality trait (introvert or extrovert). All participants …

The Contributing Factors To Adolescent Depression, Josie H. Lee

Independent Study Project (ISP) Collection

Objective: This paper reviews individual, familial, peer, and societal factors influencing adolescent depression in developed countries. Background: Depression usually onsets at adolescence and contributes to high DALYs. Since depression is treatable, efforts should be made to reduce its prevalence and effect. Methods: The research consisted of looking at literature relevant to the topic and age group and conducting interviews with experts who know about and have worked with adolescent depression. Discussion: Adolescents begins at the onset of puberty, allowing different biological factors such as genetics, stress of puberty, and cognitive changes to increase vulnerability to depression. Adolescents who had substance …

Angels And Demons: Using Behavioral Types In A Real-Effort Moral Dilemma To Identify Expert Traits, Hernan Bejerano, Ellen P. Green, Stephen Rassenti

ESI Publications

In this article, we explore how independently reported measures of subjects' cognitive capabilities, preferences, and sociodemographic characteristics relate to their behavior in a real-effort moral dilemma experiment. To do this, we use a unique dataset, the Chapman Preferences and Characteristics Instrument Set (CPCIS), which contains over 30 standardized measures of preferences and characteristics. We find that simple correlation analysis provides an incomplete picture of how individual measures relate to behavior. In contrast, clustering subjects into groups based on observed behavior in the real-effort task reveals important systematic differences in individual characteristics across groups. However, while we find more differences, these …

Correlates Of Appearance And Weight Satisfaction In A U.S. National Sample: Personality, Attachment Style, Television Viewing, Self-Esteem, And Life Satisfaction, David Frederick, Gaganjyot Sandhu, Patrick J. Morse, Viren Swami

Psychology Faculty Articles and Research

We examined the prevalence and correlates of satisfaction with appearance and weight. Participants (N = 12,176) completed an online survey posted on the NBCNews.com and Today.com websites. Few men and women were very to extremely dissatisfied with their physical appearances (6%; 9%), but feeling very to extremely dissatisfied with weight was more common (15%; 20%). Only about one-fourth of men and women felt very to extremely satisfied with their appearances (28%; 26%) and weights (24%; 20%). Men and women with higher body masses reported higher appearance and weight dissatisfaction. Dissatisfied people had higher Neuroticism, more preoccupied and fearful attachment …

Trait Impulsivity Predicts D-Kefs Tower Test Performance In University Students, Michael Lyvers, Vanessa Basch, Helen Duff, Mark Edwards

Mark Edwards

The present study examined a widely used self-report index of trait impulsiveness in relation to performance on a well-known neuropsychological executive function test in 70 university undergraduate students (50 women, 20 men) aged 18 to 24 years old. Participants completed the Barratt Impulsiveness Scale (BIS-11) and the Frontal Systems Behavior Scale (FrSBe), after which they performed the Tower Test of the Delis-Kaplan Executive Function System. Hierarchical linear regression showed that after controlling for gender, current alcohol consumption, age at onset of weekly alcohol use, and FrSBe scores, BIS-11 significantly predicted Tower Test Achievement scores, b¼_.44, p

Trait Impulsivity Predicts D-Kefs Tower Test Performance In University Students, Michael Lyvers, Vanessa Basch, Helen Duff, Mark Edwards

Mike Lyvers

The present study examined a widely used self-report index of trait impulsiveness in relation to performance on a well-known neuropsychological executive function test in 70 university undergraduate students (50 women, 20 men) aged 18 to 24 years old. Participants completed the Barratt Impulsiveness Scale (BIS-11) and the Frontal Systems Behavior Scale (FrSBe), after which they performed the Tower Test of the Delis-Kaplan Executive Function System. Hierarchical linear regression showed that after controlling for gender, current alcohol consumption, age at onset of weekly alcohol use, and FrSBe scores, BIS-11 significantly predicted Tower Test Achievement scores, b¼_.44, p

Anxiety Sensitivity, Non-Acceptance, And Coping Motives For Alcohol Use, Jennifer Ann Shaver

Graduate Theses and Dissertations

The present study probed the concurrent relation of two theoretically associated risk factors for coping-motivated substance use - non-acceptance of negative affect and anxiety sensitivity - with coping-motivated drinking frequency (drinking to cope). A two-factor model of coping-motivated substance use put forth by Brown, Lejuez, Kahler, Strong, and Zvolensky (2005) suggests that both non-acceptance and the physical and Social dimensions of anxiety sensitivity might be related to coping motives for substance use broadly. The present study represents a particularly stringent test of this model in the field of alcohol use motives. It was hypothesized that the individual facets of AS …

Esophoria And Exophoria In Relation To Personality, Nicole F. Horn

Senior Honors Projects

How Vision Problems Affect Our Lives

Nicole Horn

Faculty Sponsor: Charles Collyer, Psychology

Vision is much more than simply being able to see 20/20. There are a number of different visual problems which can impact how we see and interact with the world around us. One visual skill, which is looked at in this research, is convergence. Convergence is the ability to turn the eyes so that they both focus in on the same object, at the same time, and at the same distance in space. If the eyes either underconverge or overconverge, this can lead to an altered perception …

Development And Validation Of The Counterfactual Thinking For Negative Events Scale, Tarika Daftary Kapur, Mark S. Rye, Melissa B. Cahoon, Rahan S. Ali

Department of Justice Studies Faculty Scholarship and Creative Works

We examined the psychometric properties of the newly created Counterfactual Thinking for Negative Events Scale (CTNES) in two studies involving university undergraduates. In Study 1 (N = 634), factor analysis revealed four subscales that correspond with various types of counterfactual thinking: Nonreferent Downward, Other-Referent Upward, Self-Referent Upward, and Nonreferent Upward. The subscales were largely orthogonal and had adequate internal consistency and test–retest reliability. The CTNES subscales were positively correlated with a traditional method of assessing counterfactual thinking and were related as expected to contextual aspects of the negative event, negative affect, and cognitive style. In Study 2 (N …

Beliefs And The True Believer, Ibpp Editor

International Bulletin of Political Psychology

The author discusses the psychological constructs of the True Believer.