Cognitive Psychology Commons^™

A Review Of The Effects Of Dietary Restriction, Dehydration, And Caffeine Withdrawal On Cognition: Implications For A Disabled Submarine Scenario, Sarah Chabal

Journal of Human Performance in Extreme Environments

In the event that submariners become trapped aboard a disabled submarine (DISSUB), they must perform a multitude of cognitively demanding tasks in order to maximize their likelihood of survival. During this time, submariners will also be forced to endure poor living conditions, including drastic changes to their nutrition. These nutritional changes have the potential to impair submariners’ cognitive functioning and affect operational performance, which could jeopardize survival; however, the effects of DISSUB nutrition on cognitive performance are not well understood. This review first describes the unique nutritional conditions that submariners will experience in a DISSUB scenario, including the change to …

Are Giant Pandas (Ailuropoda Melanoleuca) Averse To Inequity?, Miranda R. Trapani

Theses and Dissertations

Inequity aversion, a negative response to situations of unequal reward distribution, is a cognitive trait usually seen in social species. This capacity is thought to regulate cooperative relationships in intelligent, cognitively flexible animals. Giant pandas are a unique case in that wild populations are characterized as nonsocial, however captive populations are socially housed until sexual maturity. This allows for the study of a nonsocial species in a social context and thus the assessment of socio-cognitive flexibility across evolutionarily distant taxa. Here, we assessed whether the giant panda (Ailuropoda melanoleuca) displays inequity aversion by testing ten juveniles living at …

Variation In Personality Among Semi-Wild Myanmar Timber Elephants, Sateesh Venkatesh

Theses and Dissertations

This study examines two personality traits: exploration and neophobia, which could influence human-elephant conflicts. Thirty-one semi-wild elephants were tested over two trials using a custom novel puzzle tube containing three tasks and three rewards. Our studies show that elephants do vary significantly between individuals in both exploration and neophobia.

Examining The Association Between Trait Mindfulness And How Positively An Exercise Bout Is Remembered, Bree Geary

Psychology Theses and Dissertations

Introduction: Remembered affect is associated with future exercise behavior. Research suggests that trait mindfulness is associated with better emotion regulation, more positive affective memory of negative stimuli, and less rumination. Therefore, the purpose of this study was to examine the relation between trait mindfulness and remembered affect of an exercise bout. Methods: Undergraduate students from Southern Methodist University (N=94) completed baseline measures of trait mindfulness and physical activity, a 15-minute vigorous-intensity exercise bout, and post-exercise measure (remembered affect at 15 minutes post exercise session, 1-2 days post, and 1-week post). Multilevel modeling was used to test the association with remembered …

Measuring Intelligence With The Sandia Matrices: Psychometric Review And Recommendations For Free Raven-Like Item Sets, Alexandra M. Harris, Jeremiah T. Mcmillan, Benjamin Listyg, Laura E. Matzen, Nathan Carter

Personnel Assessment and Decisions

The Sandia Matrices are a free alternative to the Raven’s Progressive Matrices (RPMs). This study offers a psychometric review of Sandia Matrices items focused on two of the most commonly investigated issues regarding the RPMs: (a) dimensionality and (b) sex differences. Model-data fit of three alternative factor structures are compared using confirmatory multidimensional item response theory (IRT) analyses, and measurement equivalence analyses are conducted to evaluate potential sex bias. Although results are somewhat inconclusive regarding factor structure, results do not show evidence of bias or mean differences by sex. Finally, although the Sandia Matrices software can generate infinite items, editing …

Language Abilities As A Function Of Lateralization Of Language-Specific Brain Networks, Jacey Anderson

Honors Scholar Theses

The strength of hemispheric lateralization appears to be a good predictor of language abilities in children with developmental language impairments. Studies of healthy adults, in contrast, have generally failed to identify any association between degree of lateralization and language abilities, perhaps due to limited sensitivity to individual differences in standardized language assessments. This study used fMRI to measure the lateralization of functional task-engaged language networks in 25 healthy right-handed adults. Linear regressions examined lateralization indices (LI) of language activation in inferior temporal, superior temporal, and frontal brain networks, as a function of syntactic complexity (via story retelling), a grammaticality judgment …

Better News About Math: A Research Agenda, Jay Barchas-Lichtenstein, John Voiklis, Laura Santhanam, Nsikan Akpan, Shivani Ishwar, Bennett Attaway, Patti Parson, John Fraser

Numeracy

Numeracy is not a luxury: numbers constantly factor into our daily lives. Yet adults in the United States have lower numeracy than adults in most other developed nations. While formal statistical training is effective, few adults receive it – and schools are a major contributor to the inequity we see among U.S. adults. That leaves news well-poised as a source of informal learning, given that news is a domain where adults regularly encounter quantitative content. Our transdisciplinary team of journalists and social scientists propose a research agenda for thinking about math and the news. We engage here in a dialogue …

Difficult Turned Easy: Suggestion Renders A Challenging Visual Task Simple, Mathieu Landry, Jason Da Silva Castanheira, Jérôme Sackur, Amir Raz

Psychology Faculty Articles and Research

Suggestions can cause some individuals to miss or disregard existing visual stimuli, but can they infuse sensory input with nonexistent information? Although several prominent theories of hypnotic suggestion propose that mental imagery can change our perceptual experience, data to support this stance remain sparse. The present study addressed this lacuna, showing how suggesting the presence of physically absent, yet critical, visual information transforms an otherwise difficult task into an easy one. Here, we show how adult participants who are highly susceptible to hypnotic suggestion successfully hallucinated visual occluders on top of moving objects. Our findings support the idea that, at …

Softening Resistance Toward Diversity Initiatives: The Role Of Mindfulness In Mitigating Emotional White Fragility, Vatia P. Caldwell

Industrial-Organizational Psychology Dissertations

When examining racial equity within organizations, a common theme is the failure of many organizations to address whiteness in their organizations (i.e., White supremacy, White privilege, White dominant culture). Decentering whiteness is key in racial equity work (Grimes, 2002). However, the process of decentering whiteness often results in backlash from Whites also known as White fragility (DiAngelo, 2011). This backlash impedes the organization from moving towards racial equity by upholding the racial status quo. The purpose of the current study is to further explore the role mindfulness plays in racial-equity work within organizations. Specifically, a mindfulness intervention was tested for …

Cuban Immigrants’ Experience With Acculturation And How They Cope In The United States, Lourdes Araujo

Dissertations

Objective: This research examines how Cuban immigrants experience cope and adapt to the United States. Cuban immigration is associated with specific stressors related to the immigration experience and the necessary process of acculturation and assimilation. These major stressors can result in mental health concerns among Cuban immigrants; however, no studies have examined how acculturation may influence Cuban immigrants’ coping skills and resultant mental health concerns. This unique study is the first to examine the coping skills Cuban immigrants use during acculturation and the effects of these skills on Cuban immigrants’ mental health. Methods: Seventeen participants completed a semistructured interview and …

Emotion Regulation And N2 Amplitude During A Go/Nogo Task: An Erp Study, Emily Tolar

Psychological Science Undergraduate Honors Theses

Emotion regulation is how people respond to and manage their reactions to life experiences, including resolving conflict between variable responses. Past research has associated the N2, an event-related potential associated with resolving response conflict, with both emotion regulation and negative emotion. However, to the best of our knowledge, no one has assessed if different emotion-regulation strategies are differentially associated with N2 activation. To assess this question, we conducted an EEG study with 147 participants. Participants completed the Cognitive Emotion Regulation Questionnaire (CERQ) and then played the go/no-go game as their EEG data was collected. The relationship between N2 amplitude and …

Women Exiting Prostitution: Reports Of Coercive Control In Intimate Relationships, Tammy Schultz, Aimee A. Callender, Sally Schwer Canning, Jacey Collins

Dignity: A Journal of Analysis of Exploitation and Violence

There is burgeoning research on intimate partner violence (IPV) experiences among women globally. However, there is a dearth of research on IPV experiences among marginalized populations in Western countries. Over the past decade, IPV research has shifted from a focus only on physical and sexual violence to include coercive control experiences. These include a continuum of nonviolent behaviors centered on maintaining dominance over one’s partner. However, the empirical literature on examining coercive control among women in prostitution within non-commercial intimate partners is lacking. In this study, we analyzed interviews with 17 women exiting prostitution and examined reported IPV sexual, physical, …

Effects Of Alcohol Intoxication On Hostile Attribution Bias And Relational Aggression In Women, Alita M. Mobley

Graduate Theses and Dissertations

Alcohol intoxication is consistently linked to physical and sexual aggression in men, but not women. The lack of evidence supporting the relationship between alcohol and aggression for women could be due to a failure to measure relational aggression (i.e., harmful social manipulation), the form of aggression more commonly employed by women. Further, alcohol intoxication may interfere with the interpretation of social cues, resulting in greater perceived provocation in ambiguous social interactions and increased aggression. The current study examined the relationship between alcohol intoxication and relational aggression in women and the extent to which interpretation of social cues (i.e., hostile attribution …

Do Sequential Lineups Impair Underlying Discriminability?, Matthew Kaesler, John C. Dunn, Keith Ransom, Carolyn Semmler

Research outputs 2014 to 2021

© 2020, The Author(s). Debate regarding the best way to test and measure eyewitness memory has dominated the eyewitness literature for more than 30 years. We argue that resolution of this debate requires the development and application of appropriate measurement models. In this study we developed models of simultaneous and sequential lineup presentations and used these to compare these procedures in terms of underlying discriminability and response bias, thereby testing a key prediction of diagnostic feature detection theory, that underlying discriminability should be greater for simultaneous than for stopping-rule sequential lineups. We fit the models to the corpus of studies …

A Meta-Analysis Of Group Treatment Outcomes For Veterans With Substance Use Disorders, Robert “Tony” Dice

Counseling & Human Services Theses & Dissertations

Group therapy is commonly used in the treatment of substance use disorders (SUD). Many studies exist related to the efficacy of group interventions for veterans with SUDs. A meta-analysis and systematic review of the literature addressing the use of group therapy, specifically psychoeducational groups, cognitive behavioral therapy (CBT) groups and support groups, in the treatment of SUDs with veterans was conducted. The following questions guided the research: What are viable treatment outcomes for psychoeducational, CBT, and support groups of veterans with SUDs? and What are the measures that capture outcomes related to psychoeducational, CBT, and support groups of veterans with …

Concept Maps As Sites Of Rhetorical Invention: Teaching The Creative Act Of Synthesis As A Cognitive Process, Amy Lee Marie Locklear

English Theses & Dissertations

Synthesis is one of the most cognitively demanding practices novice writers must undertake, and research demonstrates that first-year students’ synthesis writing practices result in more knowledge telling rather than knowledge creation and transforming. Pedagogies used to teach synthesis often focus on developing text-building strategies but lack explicit instruction on the more cognitively demanding conceptualizing behavior. To explore alternative pedagogies and heuristics, this study looks beyond composition scholarship to incorporate studies in neuroeducation and rhetoric to define synthesis as an ongoing, generative act of cognitive invention, effectively shifting pedagogical focus from text-centered product to student-centered cognitive processes that inform development of …

The Effects Of Security Framing, Time Pressure, And Brand Familiarity On Risky Mobile Application Downloads, Cody Parker

Psychology Theses & Dissertations

The current study examined the effects of security system framing, time pressure, and brand familiarity on mobile application download behaviors, with an emphasis on risk taking. According to the Prospect Theory, people tend to engage in irrational decision making, and make qualitatively different decisions when information is framed in terms of gains and losses (i.e., the framing effect). Past research has used this framing effect to guide the design of a risk display for mobile applications (apps), with the purpose of communicating the potential risks and minimizing insecure app selections. Time pressure has been shown to influence the framing effect …

Dual Mechanisms Of Cognitive Control: An Eye Tracking Study, Kyle Mobly

Electronic Theses, Projects, and Dissertations

The purpose of the present study was to attempt to provide an ocular signature for the dual mechanisms of cognitive control (proactivity and reactivity) by utilizing an eye tracker to record gaze patterns while participants were administered a modified version of the AX-CPT 40. Additionally, we sought to clarify whether context updating or maintenance was responsible for the higher Total Visit Duration (TVD) on the cue location during the ISI that was found in previous studies by providing both a short (1.5 seconds) and long (3 seconds) ISI length. This allowed us to disentangle context updating from maintenance by removing …

A Mule For The Patriarchy: Waking Up To The Harm Of Prostitution To Wives And Families, Andrea Heinz

Dignity: A Journal of Analysis of Exploitation and Violence

I exited from commercial sexual exploitation eight years ago. Here, I share my reflections on how my actions directly impacted other women. I describe how my participation in the sex trade adversely affected the wives and girlfriends of sex buyers. I posit that sex sellers negatively impact these vicarious victims by subscribing to and endorsing “sex work” ideology. I assert that the collective good of all women is diminished by viewing sexual services as a market commodity. I stress that the collective good of all women is enhanced by assuming responsibility and compassion for one another.

Are Individual Differences In Media Multitasking Habits Associated With Changes In Brain Activation: An Erp Investigation Of Multitasking And Cognitive Control, Morgan Middlebrooks

Graduate Theses and Dissertations

As the number of mobile phone users grows, understanding the impact of multiple streams of media on media multitasking and related neural correlates is especially pertinent. This research aims to understand the association between media multitasking tendencies on the neural correlates underlying cognitive control using event-related potentials (ERPs). Specifically, we were interested in the N2 and P3, ERPs that measure neural activation underlying aspects of cognitive control. Based on the literature, we predicted that participants who have high media multitasking scores would show more negative N2 activation and more positive P3 activation than their low media multitasking counterparts during an …

التربية المثلى للفتية والفتيات وفق أبحاث الدماغ المستجدة وأثرها في تنمية المجتمع, Ruba Chaarani

Al Jinan الجنان

ترتبط إشكالية التخلف العربي إلى حد كبير بفشل مشروع صنع الانسان العربي وتربيته وبناء قدراته الابداعية، فالتربية العربية تعاني من قصور يلامس أهدافها، مناهجها، طرائقها وإداراتها ...

هدف البحث إلى إلقاء الضوء على التباين الصارخ بين دماغي الذكر والأنثى، وتلقف دماغ كل منهما للعملية التعليمية بشكل مغاير وبالتالي التوجه لاستثمار هذا التباين في العملية التربوية والتعليمية.

تم إستخدام المنهج التحليلي حيث تم تقصي المعلومات من أبحاث الدماغ المستجدة والعمل على تحليلها بهدف ترجمتها تربوياً وتعليمياً، ووضع قواعد التدريس ومبادئ التعلم وفقها.

وقد خلص البحث إلى نتائج عدة أولاها:

وجوب إعتماد الفصل بين الذكور والإناث في التعلم

تحديد قائمة تربوية توجيهية …

Response To Commentaries On ‘Hard Criteria For Empirical Theories Of Consciousness’, Adrian Doerig, Aaron Schurger, Michael H. Herzog

Psychology Faculty Articles and Research

In consciousness research, we have a very large number of theories, which exceeds by far the number of theories in other fields. We recently presented a set of criteria for evaluating and comparing theories of consciousness, and then applied the criteria to a number of different theories. Our publication sparked strong responses as evident by the many comments published in Cognitive Neuroscience (this issue). Overall, there seems to be consensus that a theory of consciousness (ToC) needs to have an unconscious alternative, but other criteria sparked controversy. The hottest debate is to what extent consciousness needs to work with purely …

Importance Of Interpersonal Relationships In Cbgt, Alexxa Badley

University Honors Theses

A literature review was conducted to answer the question, can CBGT, and its emphasis on interpersonal relationships bolster the treatment of depression in adolescents? Adolescents were defined as anyone between the ages of 13-17, and depression was diagnosed by the DSM-V. It was found that CBGT had strong effectiveness in the treatment of depression, lowering symptoms across the board. Teens found solidarity in having others that could relate to them and their personal experiences. Potential downfalls were the fact that time management was crucial to better treatment, making sure everyone had a chance to speak, as well as strong communication …

Historical Trauma Response Scores As A Function Of Unresolved Grief And Substance Use Disorder In American Indian Populations, Andrew R. Saunders

Undergraduate Research Symposium

Abstract

Researchers are interested in the outcomes of interventions, specifically, measuring historical trauma (HT) among American Indian/Alaska Native communities and the long-term distress and substance abuse as a result of historical trauma response (HTR). Previous literature has implicated limitations in the clinical conceptualization of the relationship between intergenerational transfer of HTR and substance abuse. The aim of the current study is to examine treatment efficacy of 50 homosexual, American Indian males randomized to a culturally-adapted juxtaposition of (1) Group Interpersonal Psychotherapy (IPT), (2) Cognitive Processing Therapy (CPT), and (3) Historical Trauma and Unresolved Grief Intervention (HTUG), or (4) waitlisted on …

Chronic Stress In Relation To Locus Of Control, Kendra Clark, Miranda Jany, Carissa Philippi

Undergraduate Research Symposium

Stress is prominent in everyone’s lives, and if the right precautions are not taken, stress can become chronic and harmful to an individual’s health (Schmitz, Neumann, & Oppermann, 2000). To prevent chronic stress, researchers seek to find out important factors that lead to chronic stress. One of the most prominent factors leading to chronic stress is locus of control (LOC), or how much control people feel they have over situations (Cummins, 1988). People can endorse an internal locus of control which means individual attributes events occurring in their life to their own behavior, or an external, which one would consider …

Air Pollution And The Dynamic Association Between Depressive Symptoms And Memory In Oldest-Old Women, Andrew J. Petkus, Diana Younan, Xinhui Wang, Daniel P. Beavers, Mark A. Espeland, Margaret Gatz, Tara Gruenewald, Joel D. Kaufman, Helena C. Chui, Joann E. Manson, Susan M. Resnick, Gregory A. Wellenius, Eric A. Whitsel, Keith Widaman, Jiu-Chiuan Chen

Psychology Faculty Articles and Research

BACKGROUND/OBJECTIVES

Exposure to air pollution may contribute to both increasing depressive symptoms and decreasing episodic memory in older adulthood, but few studies have examined this hypothesis in a longitudinal context. Accordingly, we examined the association between air pollution and changes in depressive symptoms (DS) and episodic memory (EM) and their interrelationship in oldest-old (aged 80 and older) women.

DESIGN

Prospective cohort data from the Women's Health Initiative Memory Study-Epidemiology of Cognitive Health Outcomes.

SETTING

Geographically diverse community-dwelling population.

PARTICIPANTS

A total of 1,583 dementia-free women aged 80 and older.

MEASUREMENTS

Women completed up to six annual memory assessments (latent composite …

Young Versus Aged Microbiota Transplants To Germ-Free Mice: Increased Short-Chain Fatty Acids And Improved Cognitive Performance, Juneyoung Lee, Venugopal R Venna, David J Durgan, Huanan Shi, Jacob Hudobenko, Nagireddy Putluri, Joseph Petrosino, Louise D Mccullough, Robert M Bryan

Faculty, Staff and Students Publications

Aging is associated with cognitive decline and decreased concentrations of short-chain fatty acids (SCFAs) in the gut. SCFAs are significant in that they are protective to the gut and other organs. We tested the hypothesis that the aged gut microbiome alone is sufficient to decrease SCFAs in the host and produce cognitive decline. Fecal transplant gavages (FTGs) from aged (18–20 months) or young (2–3 months) male C57BL/6 mice into germ-free male C57BL/6 mice (N = 11 per group) were initiated at ~3 months of age. Fecal samples were collected and behavioral testing was performed over the study period. Bacterial community …

An Exploration Of Linguistic Relativity Theory For Consideration Of Terence Mckenna’S “Stoned Ape Theory” On The Origins Of Consciousness And Language: Implications For Language Pedagogy, Nicole Lopez

Journal of Conscious Evolution

The “linguistic turn” from the early 20^th century created a shift in the ontological underpinnings of various disciplines within the social sciences. Several key figures asserted that much of what we think of as reality is constructed based on a system of social institution that we call language. Language shifted to becoming a fundamental aspect of the ontological realities within a given discipline in the social sciences. Most significant to my understanding of the relationship between language, its origins, and the emergence of higher forms of human consciousness is Terence McKenna’s Stoned Ape Theory. In this article, …

The Structure, State, And Stream Of Mary Consciousness In The Quest For The Knowing Body, Christine Dennis

Journal of Conscious Evolution

The science of consciousness has traditionally situated knowledge creation in the mind, and thus, marginalizes the knowing body. Returning to the body requires a decolonization of consciousness in Euro-Western research paradigms and in our bodies. This research is grounded in the spirituality indigenous to my Latinx matrilineage known as Mary consciousness, which frames the body as an epistemic pillar of knowledge creation. A feminist fleshing of the knowing body displaces the centrality of the mind by elevating indigenous ways of knowing. Material feminist worldviews contribute by expressing the degree to which the body has been marginalized as a valid source …

Looking At Environmental Consciousness Through The Lenses Of Morphic Fields And Systems Theory, Johara Bellali

Journal of Conscious Evolution

This paper is an exploration of a space in which questions of self-determination and planetary crises can co-exist. It swims in uncomfortable seas of accepting that environmental consciousness is as innate as our existence, and at the same time not aligned to healthy ecosystems. In this paper, I will first explore environmental consciousness from an ecosystem perspective and present some self-organizing principles of our systems; then I will look into our perceptions, awareness, and sensing of them and finally propose an understanding of how the morphic fields in ecosystems and the creative flow of the life force co-exist in our …