Cognitive Psychology Commons^™

Investigating Metacognitive Fluency As A Judgment Cue In Choice Overload, Michael R. Ho

CGU Theses & Dissertations

Choice overload describes the finding that individuals report being less satisfied and defer choice more often when choosing from larger rather than smaller choice sets. Researchers have proposed various theoretical models to account for this phenomenon; however, these models have yielded conflicting results. Critically, little research has sought to identify the cognitive mechanism underlying choice overload. The present study reviews models of choice overload and offers a more parsimonious account of choice overload. More specifically, metacognitive fluency, or the subjective interpretation of choice difficulty, plays a critical role during choice and may account for conflicting results in current choice overload …

Retrieval-Induced Forgetting In Autism Spectrum: Combining Narrative Experience With Clinical Research To Explore Stress-Induced, Transitory Retrograde Amnesia, Elizabeth Willsmore-Finkle

Scripps Senior Theses

Currently, psychological research explores autism, a blanket term for a range of neurobiological and developmental differences, through a clinical, as opposed to an experiential, lens. Autism has only existed as formal diagnosis under that name since 1943 (Kanner); however, the advocacy of activists such as Temple Grandin, a slaughterhouse systems designer best known for documenting her life with autism in a series of autobiographic accounts, has begun to legitimize the incorporation of emic experiences of autism within clinical research. Researcher Dermot Bowler and colleagues (2011) have conducted extensive reviews of memory distinctions in autism, finding differences of varying degrees across …

An Analysis And Critique Of Mental Health Treatment In American State Prisons And Proposal For Improved Care, Shelby Hayne

Scripps Senior Theses

Mental health treatment in state prisons is revealed to be highly variable, under-funded, and systematically inadequate. Existing literature exposes this injustice but fails to provide a comprehensive proposal for reform. This paper attempts to fill that gap, outlining a cost-effective, evidence-based treatment proposal, directly addressing the deficits in care revealed through analysis of our current system. In addition, this paper provides historical overviews of the prison system and mental health treatment, utilizing theoretical perspectives to contextualize this proposal in the present state of affairs. Lastly, the evidence is provided to emphasize the potential economic and social benefits of improving mental …

Where There's A Will, There's A Way: Implementing Motivational Strategies To Combat Decision Fatigue, David Huang

CMC Senior Theses

Recent research suggests we have a limited supply of willpower, termed the “ego”, which becomes depleted by undergoing cognitively demanding tasks. Any acts of volition, including decision-making, self-control, and taking responsibility, reduce this supply of “ego” (Baumeister, 1998), which impedes our ability to further perform these tasks. Decision fatigue, a specific form of ego depletion, is prevalent everywhere from judicial court cases (Danzinger, Levav, & Avnaim-Pesso, 2010) to our daily lives. There is now significant mainstream media exposure and literature on decision fatigue and the activities to which it applies. However, it remains contested how to best handle its negative …

Circadian Variations And Risky Decision Making, Sana Sra

Scripps Senior Theses

Over the past decades, decision making under risk has garnered a great amount of attention both in the field of economics and psychology. Although state-dependent variabilities of risk taking are well-documented, little is known about the effects of a person’s preferred time of day, or chronotype, in risky decision making. Under circumstances of circadian mismatch (e.g., when an “early bird” makes decisions in the evening), research suggests that decision making may reflect a greater reliance on heuristics, such as using stereotypes in social judgments. However, the effects of circadian mismatch on heuristics in risky decision making are relatively unexplored. This …

Cooperative Success Under Shared Cognitive States And Valuations, Shannon Marie Klotz

Scripps Senior Theses

A mental model of the another person’s state of mind including their thoughts, feelings, and beliefs, otherwise known as Theory of Mind (ToM), can be created to better predict their behavior and optimize our own decisions. These representations can be explicitly modeled during both the development and presence of stable cooperation via communication outcomes, allowing us to understand the sophistication or depth of mental coordination, involved in an individual’s social perception and reasoning. Almost all current scientific studies of ToM take a spectatorial approach, relying on observation followed by evaluation (e.g., the Sally-Anne Task). However given evidence that social cognition …

Early Contributions To Infants’ Mental Rotation Abilities, Mihaela Constantinescu, David S. Moore, Scott P. Johnson, Melissa Hines

Pitzer Faculty Publications and Research

Some cognitive abilities exhibit reliable gender differences, with females outperforming males in specific aspects of verbal ability, and males showing an advantage on certain spatial tasks. Among these cognitive gender differences, differences in mental rotation are the most robust, and appear to be present even in infants. A large body of animal research suggests that gonadal hormones, particularly testosterone, during early development could contribute to this gender difference in mental rotation. Also, substantial evidence supports an influence of socialization on mental rotation performance. The present study investigated the relationship of two types of factors, early postnatal testosterone exposure and parental …

Overt And Covert Attention In Infants Revealed Using Steady-State Visually Evoked Potentials, Joan Christodoulou, David S. Leland, David S. Moore

Pitzer Faculty Publications and Research

Although looking-time methods have long been used to measure infant attention and investigate aspects of cognitive development, steady-state visually evoked potential (SSVEP) measures may be more sensitive or practical in some contexts. Here, we demonstrate habituation of infants’ SSVEP amplitudes to a flickering checkerboard stimulus, and recovery of attention upon presentation of a novel checkerboard stimulus. This modulation of SSVEP amplitude was more robust than the modulation of looking time. In addition, we provide evidence of enhanced SSVEPs in response to covertly attended checkerboards flickering in peripheral visual fields, even while infants are fixating a central stimulus. These experiments provide …

An Exploration Of The Adaptive Functions Of Dreams And Empirically-Based Methods Of Dream Interpretation, Isaac Roberts

CMC Senior Theses

This paper presents a meta-analysis of dream theory within psychology and neuroscience. The questions it attempts to answer are: what is the neuroscientific basis of dreaming? Why do dreams exist (do they have an adaptive function)? Could dreams possibly have no function? And, what is the best way to interpret a dream? The current analysis presents various theories relevant to each of these questions and compares their viability. It also briefly examines the origins of psychological thought on dreams and, towards the end, outlines the steps and empirical support for a well-regarded method of dream interpretation known as the cognitive …

The Changing Nature Of Death Qualification And Its Interaction With Attitude Salience, Brendan Busch

CMC Senior Theses

Death qualification is a problematic aspect of capital trials, as death qualified jurors have higher conviction rates than non-death qualified jurors. The current study examines whether the death qualification process itself affects juror decision-making via attitude salience effects.

Participants (n=90) recruited from the venire juror pool at the Santa Ana Superior Court were asked to read a trial transcript and decide guilt or innocence and whether they would sentence the defendant to death. Half of the participants were given a survey determining death qualification before they read the trial (making death qualification salient), while the other half were given the …

Aspirations Of Objectivity: Systemic Illusions Of Justice In The Biased Courtroom, Meagan B. Roderique

Scripps Senior Theses

Given the ever-growing body of evidence surrounding implicit bias in and beyond the institution of the law, there is an equally growing need for the law to respond to the accurate science of prejudice in its aspiration to objective practice and just decision-making. Examined herein are the existing legal conceptualizations of implicit bias as utilized in the courtroom; implicit bias as peripheral to law and implicit bias as effectual in law, but not without active resolution. These views and the interventional methods, materials, and procedures they inspire are widely employed to appreciably “un-bias” legal actors and civic participants; however, without …

Combining An Intuitive Art Workshop And Neuroscience Rituals To Make Us Happy, Audrey Gran Weinberg

The Transdisciplinary STEAM+ Journal

One might wonder how intuitive art can connect to neuroscience and how this could be accomplished. In this descriptive article, research connecting art therapy and neuroscience has been collected and a workshop on Intuitive Painting has been described in detail. The connection was made by the author based on an article by Barker (2017), ‘4 Rituals to be more Happy,’ who writes a popular science blog. The rituals: gratefulness, expressing negative emotions, decision making and human touch were combined with Dr. Pinkie Feinstein’s method of Intuitive Painting in a small group setting. Although subjective, it would seem that at least …

Babies And Math: A Meta-Analysis Of Infants’ Simple Arithmetic Competence, Joan Christodoulou, Andrew Lac, David S. Moore

Pitzer Faculty Publications and Research

Wynn’s (1992) seminal research reported that infants looked longer at stimuli representing “incorrect” versus “correct” solutions of basic addition and subtraction problems and concluded that infants have innate arithmetical abilities. Since then, infancy researchers have attempted to replicate this effect, yielding mixed findings. The present meta-analysis aimed to systematically compile and synthesize all of the primary replications and extensions of Wynn (1992) that have been conducted to date. The synthesis included 12 studies consisting of 26 independent samples and 550 unique infants. The summary effect, computed using a random-effects model, was statistically significant, d = +0.34, p < .001, suggesting that the phenomenon Wynn originally reported is reliable. Five different tests of publication bias yielded mixed results, suggesting that while a moderate level of publication bias is probable, the summary effect would be positive even after accounting for this issue. Out of the 10 metamoderators tested, none were found to be significant, but most of the moderator subgroups were significantly different from a null effect. Although this meta-analysis provides support for Wynn’s original findings, further research is warranted to understand the underlying mechanisms responsible for infants’ visual preferences for “mathematically incorrect” test stimuli.

Collective Memory And History: An Examination Of Perceptions Of Accuracy And Preference For Biased “History” Passages, Stephanie Doi

CMC Senior Theses

Collective memory is a socially shared representation of the past. History, contrastingly, strives to be an unbiased, objective, and critical account of the past. Many researchers have argued that the so-called “history” found in school textbooks and curriculums align more with collective memory; however, many individuals do not know of the pervasiveness of collective memory in supposed “history” texts. To examine perceptions of accuracy and preference of American “history” textbook passages, individuals from Amazon’s Mechanical Turk (n= 404) participated in an online study where they were randomly assigned to read one passage that was either negatively biased, neutral, or positively …

Are You Feeling Me?: The Role Of Attention In Physiological Empathetic Responses, Gabriela Paganini

Scripps Senior Theses

This study examined the role of attention and trait empathy within the production of neural facial mimicry responses that have been previously found to be associated with the experience of empathy. More specifically, do people who have high trait empathy levels require less attention to emotional information in order to still exhibit these physiological responses than people who have lower trait empathy levels? It has previously been demonstrated that responses in the zygomaticus and corrugator muscles have been associated with the experience of empathy. College aged participants were shown series of happy, angry, and neutral faces with the amount of …

A Unified Framework Of The Shared Aesthetic Experience, Huakai Liao

CMC Senior Theses

Aesthetic expressions have been seen as the manifest of human culture. The psychology of aesthetics have proposed various models, describing the various phenomena related to aesthetic experience, such as sensory pleasure derived from aesthetic stimuli, emotional response toward aesthetic depiction, cognitive mastering over aesthetic emotion, etc. However, further examination reveals current models have theoretical limits for the explanation of society-wide aesthetic preference due to limited scope of focus. Thus, the current project proposes a new theoretical framework to describe the process through which the society comes to converge on aesthetic preference. Examination of related theories and experimental evidence shows that …

Consumer Neuroscience: A Multi-Disciplinary Approach To Marketing Leveraging Advances In Neuroscience, Psychology And Economics, Bridget E. Blum

CMC Senior Theses

For decades, neuroscience has greatly contributed to our foundational understanding of human behavior. More recently, the findings and methods of neuroscience have been applied to study the process of decision-making in order to offer advanced insights into the neural mechanisms that influence economic and consumer choices. In this thesis, I will address how customized marketing strategies can be enriched through the integration of consumer neuroscience, an integrative field anchored in the biological, cognitive and affective mechanisms of consumer behavior. By recognizing and utilizing these multidisciplinary interdependencies, marketers can enhance their advertising and promotional mix to elicit desired neural and affective …

The Role Of Chronic Sugar Consumption As A Moderating Variable On Acute Sugar Consumption And Aspects Of Executive Function, Caroline M. Joyce

Scripps Senior Theses

This study explores the relationship between acute sugar consumption and its effect on executive function (EF). Specifically, this study examines the effect of both acute and chronic sugar consumption on EF. An epidemiological survey was given on an online work distribution platform, where participants finished cognitive tasks of EF after completing questionnaires assessing sugar consumption both in the last year and last 24 hours (n = 273). It was hypothesized that acute and chronic sugar intake would significantly predict scores on measures of aspects of EF. Additionally, it was hypothesized that chronic sugar intake would significantly moderate the relationship …

Mothers' Cognitive Empathy Towards Their Biracial Children, Atika M. Gupta

Scripps Senior Theses

Limited research has been conducted on biracial people. Of the current research that examines mother’s cognitive empathy towards her child, there is little focus on how the differences in perceived racialization of the child (child is perceived as racially similar, dissimilar, or mixed in comparison to his or her mother) may influence mother’s cognitive empathy towards her child. The current study will question whether perceived phenotypic racialization of the child, race of the mother, gender of the child, and diversity of the neighborhood that the mother and child live in influence mothers’ cognitive empathy towards their children. The participants will …

The Effect Of Inversion And Motor Expertise On Body Compatibility, Harrison M. Goodall Iii

Pomona Senior Theses

Previous studies have established that when a subject’s attention is directed to a specific body part, the subject is able to move that body part faster than a body part their attention was not drawn to. This is known as the body compatibility effect, and it has been shown that this effect only occurs when viewing upright images of the human body. In this study, we presented control subjects and expert acrobats with inverted and upright stimuli. We hypothesized that the amount of time the acrobats spent inverted would result in the acrobats exhibiting body compatibility effects for both upright …

Learning Requires Attention For Binding Affective Reinforcement To Information Content, Chia Mun Foo

Scripps Senior Theses

Humans are limited in their capacity to process information about the environment; to choose the most salient details to process, we have to make rapid value appraisals and prioritize our attentional resources. In this proposed study, it is expected that attention is required to learn from affective information. Learning is measured by the difference between update (the difference between the first and second estimation) and the estimation error (the difference between the average likelihood and the first estimation). Using a belief-updating paradigm, participants will be asked to estimate their likelihood of encountering a negative event, once before and once after …

The Effects Of Tablets On Learning: Does Studying From A Tablet Computer Affect Student Learning Differently Across Educational Levels, Devin M. Nishizaki

CMC Senior Theses

In recent years, students and educators alike have utilized new technologies such as tablet computers as a means of enhancing the learning process. While prior research suggests that these implementations within the classroom provide a new and beneficial method of relaying and learning information, scientists have begun to explore the possible side effects that these technologies have on the learning process. Although much of the current literature suggests that learning from an electronic screen does not affect efficacy compared to learning from printed text (Bayliss et al., 2012; Dundar & Akcayir, 2012), researchers continue to explore the possible consequences that …

Reducing Subjectivity: Meditation And Implicit Bias, Diana M. Ciuca

CMC Senior Theses

Implicit association of racial stereotypes is brought about by social conditioning (Greenwald & Krieger, 2006). This conditioning can be explained by attractor networks (Sharp, 2011). Reducing implicit bias through meditation can show the effectiveness of reducing the rigidity of attractor networks, thereby reducing subjectivity. Mindfulness meditation has shown to reduce bias from the use of one single guided session conducted before performing an Implicit Association Test (Lueke & Gibson, 2015). Attachment to socially conditioned racial bias should become less prevalent through practicing meditation over time. An experimental model is proposed to test this claim along with a reconceptualization of consciousness …

Recovered Memories And Accusations Of Sexual Abuse: A Review Of Scientific Research Relevant To Missionary Contexts, David R. Dunaetz

CGU Faculty Publications and Research

Childhood sexual abuse of missionary children is a tragedy that mission organizations are seeking to prevent. A second tragedy concerns missionaries falsely accused of sexual abuse. Psychotherapy that generated false memories of sexual abuse was common in the 1980s and 1990s and still continues to some degree today in Christian circles. This chapter reviews scientific evidence that such false memories exist and provides guidelines that Christian organizations may use to help sort true memories of childhood sexual abuse from false memories of childhood sexual abuse.

Examining The Intersection Of The Cognitive Advantages And Disadvantages Of The Bilingual Brain, Irina Rabkina

Scripps Senior Theses

Two conflicting findings characterize cognitive processing accompanying bilingualism. The “bilingual advantage” refers to improved cognitive performance for bilingual compared to monolingual participants. Most bilingual advantages fall under the umbrella of cognitive control mechanisms, most frequently demonstrated using the Stroop task and the Simon task (e.g., Bialystok, 2008; Coderre, Van Heuven, & Conklin, 2013). The “bilingual disadvantage,” on the other hand, refers to bilinguals’ diminished performance on tasks that require word retrieval or switching between languages. This study examined the intersection of the bilingual advantage and the bilingual disadvantage to investigate whether they stem from a single cognitive control process. The …

Theory Of Mind And Moral Theme Comprehension In Preschool Children Ages 3-4, Cara A. Shpizner

Scripps Senior Theses

Research suggests that there is a relationship between theory of mind and moral development in young children. However, the nature of this relationship is still unclear, specifically in regards to the relationship between theory of mind and moral theme comprehension, which has yet to be studied. The current study attempted to begin to fill this gap in the research by examining the relationship between 8 preschool children’s false belief understanding, as determined by the Sally-Anne task, and moral theme comprehension. Results were not significant, but suggest a trend that children who pass the false belief task may be more able …

Feminist Stereotypes: Communal Vs. Agentic, Emily R. Lindburg

Scripps Senior Theses

This study examined relationships between facial appearance, gender-linked traits, and feminist stereotypes. Naïve college students rated traits based on facial appearance of female CEO's whose companies appeared in the Forbes 1000 list. The photos of each female CEO (n=35) were randomly combined with two descriptive identifiers; an occupation (n=9) and an interest area (n=9), including 'feminist'. Participants then rated the head shots of the CEO's on a 7 point Likert scale of communal (expected feminine) traits like attractiveness, warmth, compassion and cooperativeness, and on agentic (expected masculine) traits like ambition, leadership ability and intelligence. If college students hold negative stereotypes …

The Babies, The Representations, And The Nativist–Empiricist Bathwater. Commentary On “Stepping Off The Pendulum: Why Only An Action-Based Approach Can Transcend The Nativist–Empiricist Debate” By J. Allen & M. Bickhard, David S. Moore

Pitzer Faculty Publications and Research

No abstract provided.

Googling To Forget: The Cognitive Processing Of Internet Search, Elizabeth T. Friede

CMC Senior Theses

Technology is currently extremely integrated with everyday life. Popular media has made bold claims that the internet is making us “dumber” and people struggle to remember information more now than they ever have in the past. Scientific research on the effect of internet search on cognition and memory is still in its infancy. This research will analyze the literature and theories discussing memory and the internet. Based on an original experiment by Sparrow, Liu, and Wegner. 20 participants (10 young adults and 10 older adults) performed a typing task with twenty trivia statements, followed by a recall and recognition memory …

Motivation In Athletes With And Without Autism Spectrum Disorder: Sq, Eq And Aq Relationships To Preferred Feedback, Julia C. Harreschou

Scripps Senior Theses

All athletes are driven by motivation, sources or reasons to push their bodies to their limits and continue to do so regularly. There have been several studies concerning motivation in typical athletes, and many regarding social motivation in people with High Functioning Autism (HFA), however most have been limited to children, and there have been no investigations into HFA athletes’ motivation. The current study looks into the role of social dimensions in athletics, and tests how one’s gender and placement on the Empathy Questionnaire (EQ), Systemizing Questionnaire (SQ), and on the Autism Questionnaire (AQ) affect intrinsic motivation in athletics. It …