When And Why We Protect Our Honor,
2019
University of Kentucky
When And Why We Protect Our Honor, Brian Michael Enjaian
Theses and Dissertations--Psychology
Men from a culture of honor often use physical aggression in response to threats as a way of restoring lost honor. Threats can range from being called an offensive name to someone flirting with their romantic partner. On the other hand, women from a culture of honor are expected to be submissive and avoid situations that can result in harm to their reputation. However, a recent meta-analytic review of the literature suggests that women do not always avoid situations that can harm their reputation. Rather, women in a culture of honor also use physical aggression in response to threats. In …
Neurobehavioral Measurements Of Natural And Opioid Reward Value,
2019
University of Kentucky
Neurobehavioral Measurements Of Natural And Opioid Reward Value, Aaron Paul Smith
Theses and Dissertations--Psychology
In the last decade, (non)prescription opioid abuse, opioid use disorder (OUD) diagnoses, and opioid-related overdoses have risen and represent a significant public health concern. One method of understanding OUD is as a disorder of choice that requires choosing opioid rewards at the expense of other nondrug rewards. The characterization of OUD as a disorder of choice is important as it implicates decision- making processes as therapeutic targets, such as the valuation of opioid rewards. However, reward-value measurement and interpretation are traditionally different in substance abuse research compared to related fields such as economics, animal behavior, and neuroeconomics and may be …
Measuring Glutamate And Oxygen In Brain Reward Circuits In Animal Models Of Cocaine Abuse And Decision-Making,
2019
University of Kentucky
Measuring Glutamate And Oxygen In Brain Reward Circuits In Animal Models Of Cocaine Abuse And Decision-Making, Seth Richard Batten
Theses and Dissertations--Psychology
Drug-specific reward and associated effects on neural signaling are often studied between subjects, where one group self-administers drug and a separate group self-administers a natural reinforcer. However, exposure to drugs of abuse can cause long-term neural adaptations that can affect how an organism responds to drug reward, natural reward, and their reward-associated stimuli. Thus, to isolate drug-specific effects it is important to use models that expose the same organism to all of the aforementioned. Multiple schedules provide a means of dissociating the rewarding effects of a drug from the rewarding effects of food within a single animal. Further, drug users …
Development Of A Translational Model Of Co-Use Of Alcohol And Nicotine For Testing Potential Pharmacotherapies,
2019
University of Kentucky
Development Of A Translational Model Of Co-Use Of Alcohol And Nicotine For Testing Potential Pharmacotherapies, Sarah Elizabeth Maggio
Theses and Dissertations--Psychology
Co-users of alcohol and nicotine are the largest group of polysubstance users worldwide. Although pharmacotherapies are available for alcohol (EtOH) or tobacco use disorders individually, it may be possible to develop a single pharmacotherapy to treat heavy drinking tobacco smokers through capitalizing on the commonalities in their mechanisms of action. Towards this goal, several models of concurrent access to EtOH and nicotine were explored as potential preclinical models of co-use using female alcohol-preferring (P) rats. Additionally, potential pharmacotherapeutics for the treatment of EtOH and nicotine co-use disorder were tested using different variations of our model. Treatments tested included (1) varenicline, …
The Trust Decoder™: An Examination Of An Individual's Developmental Readiness To Trust In The Workplace,
2019
Antioch University - PhD Program in Leadership and Change
The Trust Decoder™: An Examination Of An Individual's Developmental Readiness To Trust In The Workplace, Molly Breysse Cox
Antioch University Dissertations & Theses
This research explores an individual's self-perception of their own ability, motivation, and propensity to trust others for the purpose of validating a new construct: developmental readiness to trust others in the workplace. This construct expands research on developmental readiness to change and to lead by building a scale to measure an individual's motivation and ability to trust others in the workplace. A previously validated scale developed by Frazier, Johnson, and Fainshmidt 2013 measuring propensity to trust was included the scale building process. All items measuring motivation to trust were newly developed for this study, items measuring trust ability were adapted …
Why Musical Groove Makes Us Move: An Electroencephalographic Investigation,
2018
University of Nevada, Las Vegas
Why Musical Groove Makes Us Move: An Electroencephalographic Investigation, Samantha Reina O'Connell
UNLV Theses, Dissertations, Professional Papers, and Capstones
Moving to the groove of the music is a phenomenal and universal human behavior. Common characteristics to most dance music include a salient beat, rhythmic complexity, and a dynamic musical structure. What is unknown, however, is why music has the power to promote physical movement. Musical rhythm and motor processing are tightly linked activating brain areas important for motor preparation and execution. While studies demonstrate that the motor system is active during beat processing, it is still unclear how musical groove, a beat-influenced quality to music that makes us want to move, can engage these motor areas. Here, I performed …
How Instruction, Math Anxiety, And Math Achievement Affect Learning A Novel Math Task: Evidence For Better Instruction,
2018
University of Nevada, Las Vegas
How Instruction, Math Anxiety, And Math Achievement Affect Learning A Novel Math Task: Evidence For Better Instruction, Amy Jane Mcauley
UNLV Theses, Dissertations, Professional Papers, and Capstones
The primary goal of this paper is to test how math anxiety, achievement, and instruction affect learning a novel math task. Currently, most research measures achievement and math anxiety on previously learned tasks. A two-part study was proposed to measure the effects of math anxiety on learning modular arithmetic (MA), a novel math task that involves subtraction and division. Participants of varying degrees of anxiety and achievement were randomly assigned to either a specific or vague instruction condition. Participants were either taught how to solve the task or given minimal information about how to solve the task. Before moving on, …
Investigating Affective Pathways For The Influence Of Justification On Self-Control,
2018
University of Arkansas, Fayetteville
Investigating Affective Pathways For The Influence Of Justification On Self-Control, Morgan Hill
Graduate Theses and Dissertations
People struggle with temptation in their everyday lives. Research often attributes failures in self-regulation to overwhelming and uncontrollable impulses. However, research also supports the idea that cognitive factors (e.g., justification) can license tempting behavior and allow individuals to behave in ways that run counter to their long-term goals. In addition, it is likely that affect plays a role in justification-based self-control failure. The current set of three studies investigated the role of affect in justification-based self-control failure. Study 1 tested the prediction that recall of past successes would result in increased positive affect. Study 2 assessed whether justification results in …
Values Vs. Self-Interest As Determinants Of Attitudes: Through A Construal Level Theory Lens, (Sometimes) Self-Interest Wins,
2018
University of Arkansas, Fayetteville
Values Vs. Self-Interest As Determinants Of Attitudes: Through A Construal Level Theory Lens, (Sometimes) Self-Interest Wins, Austin D. Eubanks
Graduate Theses and Dissertations
The present study (n = 335) attempted to conceptually replicate Hunt, Kim, Borgida, and Chaiken (2010) with a high-powered design to investigate whether values and self-interest differentially impact attitudes depending on psychological distance. Participants were assigned to complete a task that made self- or other-focused values more accessible, then indicated their attitudes about a student fee increase at a university to fund scholarships the participants would not be eligible to receive (thus going against their own financial self-interest for the well being of someone else). The memo describing the fee increase was manipulated such that the increase would be occurring …
Testing An Adapted And Integrated Model Of Motivation To Lead And Intention To Apply,
2018
University of Texas at Tyler
Testing An Adapted And Integrated Model Of Motivation To Lead And Intention To Apply, Mandolen Mull
Human Resource Development Theses and Dissertations
Leader development is a growing field of study within the leadership and human resource development (HRD) fields. As such, various studies have evaluated the traits, skills, and situational influences that contribute to an individual’s likelihood of becoming a leader. However, often researchers fail to examine an individual’s intention to apply for a leadership position within their examination of an individual’s leadership potential. Although prior research has examined the motivation to lead (MTL), very little research has examined the relationship between an individual’s MTL and their intention to apply for a leadership position. Furthermore, no research to date has evaluated the …
Affective Influences Without Approach-Avoidance Actions: On The Congruence Between Valence And Stimulus-Response Mappings,
2018
Old Dominion University
Affective Influences Without Approach-Avoidance Actions: On The Congruence Between Valence And Stimulus-Response Mappings, Motonori Yamaguchi, Jing Chen
Psychology Faculty Publications
The valence of stimuli can influence performance in the spatial stimulus–response compatibility task, but this observation could arise from the process of selecting responses or selecting stimulus–response mappings. The response-selection account proposes that spatial compatible and incompatible keypress responses serve as approaching and avoiding actions to a valenced target. The mapping-selection account suggests that there is congruence between stimulus valence and stimulus–response mappings; positive-compatible/negative-incompatible is more congruent than negative-compatible/positive-incompatible. Whereas affective valence was part of the target stimuli to which participants responded in previous studies, the present study isolated affective valence from the target by presenting an additional mapping cue …
Common Sense And Common Nonsense: A Conversation About Mental Attitudes, Science, And Society,
2018
University of Texas at Arlington
Common Sense And Common Nonsense: A Conversation About Mental Attitudes, Science, And Society, Daniel S. Levine
Psychology Faculty Publications - Archive
Daniel S. Levine's Common Sense and Common Nonsense observes human decision making, ethics, and social organization as illuminated by the scientific disciplines of neural network theory, neuroscience, experimental psychology, and dynamical systems theory. It is a book whose aim is advocacy as well as research. Its goal is to use an understanding of our brains and minds to better operationalize Aldous Huxley's admonition to "try to be a little kinder." It wanders over examples from sociology, politics, economics, religion, literature, and many other fields but looks at all as examples of a few common themes. The "common nonsense" of the …
Spatio-Temporal Distribution Of Negative Emotions In New York City After A Natural Disaster As Seen In Social Media,
2018
University of Zurich
Spatio-Temporal Distribution Of Negative Emotions In New York City After A Natural Disaster As Seen In Social Media, Oliver Gruebner, Sarah R. Lowe, Martin Sykora, Ketan Shankardass, Sv Subramanian, Sandro Galea
Department of Psychology Faculty Scholarship and Creative Works
Disasters have substantial consequences for population mental health. We used Twitter to (1) extract negative emotions indicating discomfort in New York City (NYC) before, during, and after Superstorm Sandy in 2012. We further aimed to (2) identify whether pre- or peri-disaster discomfort were associated with peri- or post-disaster discomfort, respectively, and to (3) assess geographic variation in discomfort across NYC census tracts over time. Our sample consisted of 1,018,140 geo-located tweets that were analyzed with an advanced sentiment analysis called ”Extracting the Meaning Of Terse Information in a Visualization of Emotion” (EMOTIVE). We calculated discomfort rates for 2137 NYC census …
Cannabinoid-Induced Behavioral Sensitization In Adolescent Sprague-Dawley Rats,
2018
California State University, San Bernardino
Cannabinoid-Induced Behavioral Sensitization In Adolescent Sprague-Dawley Rats, Michelle Stone
Electronic Theses, Projects, and Dissertations
Adolescent cannabis use has grown because of increased availability and higher societal acceptance. This increase in cannabis use is problematic as adolescents who experiment with cannabis are more likely to abuse cannabis and experiment with other illicit drugs such as cocaine. The reason for the greater susceptibility to drugs use is unclear and may be the result of altered drug sensitivity after cannabis exposure. Thus, the present investigation used the behavioral sensitization paradigm to examine the behavioral response of early adolescent rats to the cannabinoid agonist CP 55,940 (CP) or cocaine after repeated cannabinoid administration. It was hypothesized that: (1) …
The People We Like: Do Introversion-Extroversion And Commitment Affect Evaluation Of Potential Partners?,
2018
Seton Hall University
The People We Like: Do Introversion-Extroversion And Commitment Affect Evaluation Of Potential Partners?, Naquan Ross
Seton Hall University Dissertations and Theses (ETDs)
The present study assessed whether similarity of a hypothetical partner on Introversion-Extroversion, along with partner preference for long-term or short-term relationships, might vary according to participants’ own Introversion-Extroversion. MANOVA results suggest three important points. First, ratings by extrovert participants showed higher levels of romantic interest for extroverted, rather than introverted, hypothetical partners; introvert participants’ ratings did not differ between introvert and extrovert partners on this dimension. Second, the similarity of the participant and the hypothetical partner on Introversion-Extroversion appeared to influence interpersonal interest, romantic interest, and commitment potential. Last, the partner’s commitment level may drive participants’ non-platonic interest and potential …
The Truthiness Effect: The Influence Of Nonprobative Photos On Truth Judgments,
2018
Seton Hall University
The Truthiness Effect: The Influence Of Nonprobative Photos On Truth Judgments, Laura N. Mangus
Seton Hall University Dissertations and Theses (ETDs)
Truthiness is used to describe a person’s instinctive and rapid judgment about the truth of a claim, with no regard to logic or fact. Recent research has shown that a photo can influence a person to believe a claim is true, even if the photo used is non-probative. This effect is hypothesized to occur because photographs make claims easier to process while also enabling one to retrieve related thoughts and images to mind, which can then be mistaken for familiarity and truth (Newman, Garry, Bernstein, Kantner, & Lindsay, 2012). Cognitive load and response time manipulation were factors that had not …
Prompts To Increase Physical Activity At Points-Of-Choice Between Stairs And Escalators: What About Escalator Climbers?,
2018
San Diego State University
Prompts To Increase Physical Activity At Points-Of-Choice Between Stairs And Escalators: What About Escalator Climbers?, John Belletierre, Ben Nguyen, Sandy Liles, Vincent Berardi, Marc A. Adams, Paddy Dempsey, Yael Benporat, Jacqueline Kerr, Andrea Z. Lacroix, Melbourne Hovell
Psychology Faculty Articles and Research
Since 1980, many studies have evaluated whether stair-use prompts increased physical activity by quantifying changes in stair use. To more completely evaluate changes in physical activity, this study addressed the often-overlooked assessment of climbing up escalators by evaluating the degree to which stair-use sign prompts increased active ascent—defined as stair use or escalator climbing. Over 5 months, at an airport stairs/escalator point of choice, we video-recorded passersby (N = 13,544) who ascended either stairs or escalators, on 10 days with signs and 10 days without signs. Ascenders using the stairs, standing on the escalator, and climbing the escalator were …
Bubble Stream Production By Belugas (Delphinapterus Leucas),
2018
University of San Diego
Bubble Stream Production By Belugas (Delphinapterus Leucas), Megan Slack
Theses
Bubble stream production in belugas has been poorly characterized and its function is not well understood. I examined behavioral states when producing bubble streams (“bubbling”), and when bubbling calls, to determine whether bubbling was significantly associated with a particular call category or behavioral state. Using 19 hours of video and audio recordings collected over a two-day period, I quantified bubble streams of a 4-month old calf and an unrelated adult female housed together. Based on the overall activity budgets and pool of vocalizations for both animals, I calculated the expected counts of bubble streams with and without vocalizations, assuming that …
Application Of A Three-Lever Drug Discrimination Method To Differentiate The Interoceptive Stimulus Effects Of 3, 4-Methylenedioxypyrovalerone And 4-Methylmethcathinone In Male Sprague-Dawley Rats,
2018
Western Michigan University
Application Of A Three-Lever Drug Discrimination Method To Differentiate The Interoceptive Stimulus Effects Of 3, 4-Methylenedioxypyrovalerone And 4-Methylmethcathinone In Male Sprague-Dawley Rats, Trent Bullock
Masters Theses
Psychoactive “bath salts” represent a continuing drug abuse problem. The synthetic cathinones, 3, 4-methylenedioxypyrovalerone (MDPV) and 4-methylmethcathinone (4-MMC) are popular constituents of “bath salts” in the United States and the United Kingdom, respectively. Addiction to these substances has proven difficult to treat, possibly requiring targeted therapeutics. Drug discrimination is a preclinical assay that may aid in treatment development. Thus far, two-lever (drug vs no drug) discrimination studies have exhibited asymmetrical substitution patterns between 4-MMC and MDPV. Therefore, a three-lever discrimination method was employed in which 12 male Sprague-Dawley rats were trained to discriminate 0.5 mg/kg MDPV, 2.0 mg/kg 4-MMC, and …
Evaluation Of Generalized And Specific Token Reinforcement Using A Paired Stimulus Preference Assessment And Progressive Ratio Schedules,
2018
Western Michigan University
Evaluation Of Generalized And Specific Token Reinforcement Using A Paired Stimulus Preference Assessment And Progressive Ratio Schedules, Haily K. Traxler
Masters Theses
Skinner (1953) stated that the effects of generalized conditioned reinforcers should maintain longer than specific conditioned reinforcers because their effects are not dependent on a particular motivating operation. Tokens easily model different levels of generality because tokens can be paired with one or more back-up reinforcers. In the current study, three types of tokens were assessed that could be exchanged for either salty snacks, food and drinks offered in a small marketplace, or money on a gift card. Token preferences were assessed using a Paired Stimulus preference assessment and a progressive ratio (PR) task. The results of the preference assessment …
