Cognitive Psychology Commons^™

Direct And Relational Representation During Transitive List Linking In Pinyon Jays (Gymnorhinus Cyanocephalus), Cynthia Wei, Alan Kamil, Alan B. Bond

Alan Bond Publications

The authors used the list-linking procedure (Treichler & Van Tilburg, 1996) to explore the processes by which animals assemble cognitive structures from fragmentary and often contradictory data. Pinyon jays (Gymnorhinus cyanocephalus) were trained to a high level of accuracy on two implicit transitive lists. They were then given linkage training on the single pair that linked the two lists into a composite, 10-item hierarchy. Following linkage training, the birds were tested on nonadjacent probe pairs drawn both from within (B-D and 2–4) and between (D-1, E-2, B-2, C-3) each original list. Linkage training resulted in a significant transitory disruption in …

Direct Control Of Visual Perception With Phase-Specific Modulation Of Posterior Parietal Cortex, Andrew Jaegle, Tony Ro

Publications and Research

We examined the causal relationship between the phase of alpha oscillations (9–12 Hz) and conscious visual perception using rhythmic TMS (rTMS) while simultaneously recording EEG activity. rTMS of posterior parietal cortex at an alpha frequency (10 Hz), but not occipital or sham rTMS, both entrained the phase of subsequent alpha oscillatory activity and produced a phase-dependent change on subsequent visual perception, with lower discrimination accuracy for targets presented at one phase of the alpha oscillatory waveform than for targets presented at the opposite phase. By extrinsically manipulating the phase of alpha before stimulus presentation, we provide direct evidence that the …

On The Role Of Neuronal Oscillations In Auditory Cortical Processing, Monica Noelle O'Connell

Dissertations, Theses, and Capstone Projects

Although it has been over 100 years since William James stated that "everyone knows what attention is", its underlying neural mechanisms are still being debated today. The goal of this research was to describe the physiological mechanisms of auditory attention using direct electrophysiological recordings in macaque primary auditory cortex (A1). A major focus of my research was on the role ongoing neuronal oscillations play in attentional modulation of auditory responses in A1.

For all studies, laminar profiles of synaptic activity, (indexed by current source density analysis) and concomitant firing patterns in local neurons (multiunit activity) were acquired simultaneously via linear …

Conformist Opinion Shift As An Accommodation-Motivated Cognitive Experience In Strong And Weak Situations, Angela K. Y. Leung, Evelyn Wing-Mun Au, Chi-Yue Chiu

Research Collection School of Social Sciences

The authors introduce accommodation motivation as an individual difference construct that predicts personal preference to display conformist opinion shift, or the tendency to align opinion of the self with that of the group. The authors hypothesize that the relationship between accommodation motivation and conformist opinion shift will be stronger when the situational press for conformity is weak. Having clarified the conceptual meaning of accommodation motivation, the authors present evidence from two experiments that accommodation-motivated individuals readily display conformist opinion shift in anticipation of discussing with disagreeing others when conformity demand is weak (vs. strong). The second experiment offers initial support …

Why Gesture!, Gale Stam

Faculty Publications

An editorial on the importance of gesture in understanding second language acquisition and in teaching language.

Evidence-Based Teaching And Learning: From Theory To Practice, Sarah Grison

Psychology Faculty

Teachers and educational institutions are currently experiencing a perfect storm: We must teach more students in a wider variety of course formats, appropriately support student learning, and also document student progress towards reaching learning objectives. But often, we must achieve these goals with fewer resources, less support and little training. Importantly, a practical approach called Evidence-Based Teaching and Learning can help us address these new challenges. First, this session will provide information about several evidence-based pedagogical techniques shown to improve student learning, including low-stakes repeated testing. Then we will move beyond theoretical ideas to provide examples of how an Introductory …

Evidence-Based Teaching And Learning: From Theory To Practice, Sarah Grison

Psychology Faculty

Evidence-based teaching and learning provides theoretical and practical ways for teachers to use research-supported pedagogies to augment student educational experiences. This presentation provides guidelines and suggestions about how to implement evidence-based teaching techniques, conduct classroom research, and help improve teaching skills and student educational experience. Methods to support text reading, and multiple ways to learn material (student response systems, online homework tools and quizzes, etc.) are suggested.

Being Shy At School, Kathleen Moritz Rudasill, Irina Kalutskaya

Department of Educational Psychology: Faculty Publications

In our commentary on “Bashful boys and coy girls: A review of gender differences in childhood shyness” by Doey et al. (2013) we provide an analysis of limitations to the study of shyness in children as well as future avenues of research that may be fruitful for better understanding implications of shyness in school. Our focus is primarily on shyness in the classroom context, but we first discuss persistent difficulties in the measurement of shyness in childhood. Like Doey et al., our commentary reflects research in samples from the United States and Canada, unless otherwise noted. We then delve into …

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.

Accumulation Of Subcortical Iron As A Modifier Of Volumetric And Cognitive Decline In Healthy Aging: Two Longitudinal Studies, Ana Marie Daugherty

Wayne State University Dissertations

Accumulation of non-heme iron in the brain has been theorized as a cellular mechanism underlying global neural and cognitive decline in normal aging and neurodegenerative disease. Relatively few studies of brain iron in normal aging exist and extant studies are almost exclusively cross-sectional. Here, I estimated iron content via T2* and measured volumes in several brain regions in two independent samples of healthy adults. The first sample (N = 89) was measured twice with a two-year delay; and the second sample (N = 32) was assessed four times over a span of 7 years. Latent models estimated change in iron …

Changes In Cerebral White Matter, Vascular Risk And Cognition Across The Adult Lifespan, Andrew Robert Bender

Wayne State University Dissertations

Numerous studies over the past decade have used diffusion tensor imaging (DTI) to examine associations between age, diffusion and anisotropy measures of cerebral white matter (WM), and cognitive performance. However, few have examined relationships between intra-individual change in DTI measures of WM and cognitive function. It is possible that the extant cross-sectional findings are a poor representation of age-related change in WM and cognition. The present study used latent difference-score modeling (LDM) to assess change over two years in DTI indices fractional anisotropy (FA), radial diffusivity (DR), axial diffusivity (DA) and mean diffusivity (MD). In addition, we examined the effects …

Longitudinal Change In Regional Cortices And Fluid Intelligence, Peng Yuan

Wayne State University Dissertations

Fluid intelligence (Gf) and crystalized intelligence (Gc) are two factors of the general intelligence. They have distinct age-related trajectories of change. Jung and Haier proposed Parieto-Frontal Integration Theory (P-FIT, 2007) to account for the inter-person variance in reasoning intelligence. Some brain regions such as prefrontal, parietal, temporal and anterior cingulate cortices were included in the P-FIT model and were hypothesized to be involved in fluid reasoning task. Therefore, in the current study, we examined latent growth curves (LGC) of longitudinal change in Gf, Gc, prefrontal cortex, parietal cortex, anterior cingulate, temporal cortex and primary visual cortex. Forty-six healthy middle-aged and …

Ethical Decision-Making In Moral Dilemmas, Tyler Pendleton

Honors Projects

Humans are constantly making decisions. Often times, the rules or “heuristics” that guide our decisions are not explicitly known to us simply because their formation within our mental processes is ambiguous. These heuristics can be multiply activated when concerning moral issues. Although our decisions are evident in such cases, the origins of justifying such decisions are not. It is essential to parse out the sociocultural variations that may contribute to moral decision-making. This project aims to present the findings of participants who reacted to the morally-challenging Trolley Problem. Participants were tested on one of eight conditions that examined aspects of …

Social Defense: An Evolutionary-Developmental Model Of Children’S Strategies For Coping With Threat In The Peer Group, Meredith J. Martin, Patrick T. Davies, Leigha A. Macneill

Department of Educational Psychology: Faculty Publications

Navigating the ubiquitous conflict, competition, and complex group dynamics of the peer group is a pivotal developmental task of childhood. Difficulty negotiating these challenges represents a substantial source of risk for psychopathology. Evolutionary developmental psychology offers a unique perspective with the potential to reorganize the way we think about the role of peer relationships in shaping how children cope with the everyday challenges of establishing a social niche. To address this gap, we utilize the ethological reformulation of the emotional security theory as a guide to developing an evolutionary framework for advancing an understanding of the defense strategies children use …

Gaining Control: Changing Relations Between Executive Control And Processing Speed And Their Relevance For Mathematics Achievement Over Course Of The Preschool Period, Caron A. C. Clark, Jennifer Mize Nelson, John Garza, Tiffany D. Sheffield, Sandra A. Wiebe, Kimberly Andrews Espy

Department of Educational Psychology: Faculty Publications

Early executive control (EC) predicts a range of academic out comes and shows particularly strong associations with children’s mathematics achievement. Nonetheless, a major challenge for EC research lies in distinguishing EC from related cognitive constructs that also are linked to achievement outcomes. Developmental cascade models suggest that children’s information processing speed is a driving mechanism in cognitive development that supports gains in working memory, inhibitory control and associated cognitive abilities. Accordingly, individual differences in early executive task performance and the irrelation to mathematics may reflect, at least in part, underlying variation in children’s processing speed. The aims of this study …

Supporting Toddlers’ Transfer Of Word Learning From Video, Gabrielle Strouse, Georgene Troseth

School of Education Faculty Publications

Young children frequently do not transfer information from video to real-world situations. We provided perceptual and conceptual supports to help children transfer a new word from video to physical objects and photos. An on-screen actress labeled one of two novel objects; then 24-month-olds were asked to identify the ‘modi.’ Children failed to demonstrate word learning after holding the objects while viewing (comparison condition). In a two-step transfer condition, children correctly identified the modi on a test video image but did not identify the real matching object. However, when parents pointed out that the real objects were “the …

Release From Proactive Interference : The Impact Of Emotional And Semantic Shifts On Recall Performance, Hugh Knickerbocker

Legacy Theses & Dissertations (2009 - 2024)

Proactive interference (PI) occurs when the recall of newly learned information is blocked by previously learned information (e.g., recalling an old list of food items when trying to recall a current list of food items during grocery shopping). Release from PI occurs when newly learned information is recalled without interference from previously learned information. Release from PI has been observed when making changes to the to-be-remembered items. Experiment 1 found significant release from PI when category shifted from a neutral category to an emotion category or an emotion-laden category. Experiments 2 and 3 compared the release from PI when shifting …

The Role Of Relational And Item Specific Processing In The Survival Advantage Across English And Spanish, Crystal J. Robinson

Legacy Theses & Dissertations (2009 - 2024)

The current paper examines the effects of survival processing relative to item specific and relational processing on recall for both English monolinguals and Spanish-English bilinguals. It has been suggested that both item specific and relational processing play an important role in the survival advantage (Burns, Hart, Griffith, & Burns, 2012; Burns, Hwang, & Burns, 2011). However, to date, the generalizability of this advantage has yet to be examined cross-linguistically. In two studies, participants were asked to make survival relevance ratings, pleasantness ratings, and to categorize a set of words from either common taxonomic or ad hoc categories. Spanish-English bilinguals performed …

What You See Is What You Forget : Alcohol Cue Exposure, Affect, And The Misinformation Effect, Camille Crocken Barnes

Legacy Theses & Dissertations (2009 - 2024)

Previous research has suggested that both alcohol cues and positive affect increase the tendency to incorporate false information into memory. This series of studies sought to determine if affect mediates the influence of alcohol cues on incorporation of false information into memory. Initially, a pilot study was completed to determine the individual differences that predict which individuals experience a heightening of positive affect following visualization exercises involving alcoholic beverages. Next, a study was conducted to determine if this affect increase from exposure to alcohol cues leads to increased acceptance of misinformation into memory. Participants' memories were tested while they were …

Proprioception And Literacy In The Digital Realm, Paul Michael Rappoccio

Legacy Theses & Dissertations (2009 - 2024)

Drawing on research in the fields of neuroscience, reading cognition, and the history of writing, the author explores the condition of reading today. Rather than accepting the apocalyptic pronouncements that the Internet is "dumbing down" current readers, the author argues for a more nuanced understanding of the effects of digital media. He argues that the literacies needed for the new digital realm are not new, but are literacies developed over thousands of years. The author argues for the need of more education and instruction in the use of digital media, and that the digital realm requires new proprioceptive (spatial awareness) …

Time, Perspectives, Verbs, And Imagining Events, Jeffrey P. Hong

Theses and Dissertations (Comprehensive)

During the processing of verbs, readers form internal representations of the events described by those verbs. Two key elements in the construction of event representations are temporal information, given by the verbs that describe the represented events, and the visual perspective from which the events are represented. The current study is composed of two experiments aimed at examining the roles these two factors play in event representation. Specifically, the study aimed to determine how temporal information and visual perspective are represented during event imagination.

Experiment 1 investigated the role of temporal information associated with verbs, given by grammatical aspect (GA) …

Assessing The Impact Of Parental Depressive Symptoms On Offspring Temperament And Development In Infancy, Nancy Huynh, Jackie Finik, Jenny Ly, Yoko Nomura

Publications and Research

The study prospectively followed 135 women during their pregnancy and their offspring till 6 months of age, to examine the roles of maternal and paternal depression during pregnancy on offspring neurobehavioral development as measured by their early temperament. Maternal and paternal depression statuses were ascertained during the third trimester, and infant temperament was evaluated at 6 months, via mothers self-report. Multivariable general linear model was used to assess 1) the main effects of maternal and paternal depression on infant temperament and 2) the interaction effect between maternal and paternal depression on infant temperament. Results show that maternal depression, but not …

We’Ll Meet Again: Revealing Distributional And Temporal Patterns Of Social Contact, Thorsten Pachur, Lael J. Schooler, Jeffrey R. Stevens

Department of Psychology: Faculty Publications

What are the dynamics and regularities underlying social contact, and how can contact with the people in one’s social network be predicted? In order to characterize distributional and temporal patterns underlying contact probability, we asked 40 participants to keep a diary of their social contacts for 100 consecutive days. Using a memory framework previously used to study environmental regularities, we predicted that the probability of future contact would follow in systematic ways from the frequency, recency, and spacing of previous contact. The distribution of contact probability across the members of a person’s social network was highly skewed, following an exponential …

The Politics Of The Face-In-The-Crowd, Mark S. Mills, Kevin B. Smith, John R. Hibbing, Michael Dodd

Department of Psychology: Faculty Publications

Recent work indicates that the more conservative one is, the faster one is to fixate on negative stimuli, whereas the less conservative one is, the faster one is to fixate on positive stimuli. The present series of experiments used the face-in-the-crowd paradigm to examine whether variability in the efficiency with which positive and negative stimuli are detected underlies such speed differences. Participants searched for a discrepant facial expression (happy or angry) amid a varying number of neutral distractors (Experiments 1 and 4). A combination of response time and eye movement analyses indicated that variability in search efficiency explained speed differences …

Which Way Is Which? Examining Global/Local Processing With Symbolic Cues, Mark Mills, Michael Dodd

Department of Psychology: Faculty Publications

A new method combining spatial-cueing and compound-stimulus paradigms draws on involuntary attentional orienting elicited by a spatially uninformative central arrow cue to investigate global/local processing under incidental processing conditions, wherein global/local levels were uninformative (do not aid performance) and task-irrelevant (need not be processed to perform the task). The task was peripheral target detection. Cues were compound arrows, which were either consistent (global/local arrows oriented in same direction) or inconsistent (global/local arrows oriented in opposite directions). Global/local processing was measured by spatial-cueing effects (response time [RT] difference between target locations validly cued by an arrow and targets at different locations), …

When Thoughts Clash: Self-Compassion And Self-Monitoring As Moderators Of Cognitive Dissonance, Jessica Lyn Sastre

UNF Graduate Theses and Dissertations

Cognitive dissonance occurs when someone engages in a counter-attitudinal behavior that has negative consequences. In the present study whether moderators such as self-monitoring and self-compassion impact the experience of dissonance. Specifically, high self-monitors should experience less dissonance than low self-monitors because of their propensity to alter their opinions based on the social cues around them and not be as attached to their opinions as low self-monitors. Self-compassion may also moderate the dissonance effect in that more self-compassionate individuals may handle the experience of dissonance with more self-kindness and subsequently experience less dissonance than participants with low self-compassion. Participants (N …

Are Individuals Fickle-Minded?, Mathew D. Mccubbins, Mark Turner

Faculty Scholarship

Game theory has been used to model large-scale social events — such as constitutional law, democratic stability, standard setting, gender roles, social movements, communication, markets, the selection of officials by means of elections, coalition formation, resource allocation, distribution of goods, and war — as the aggregate result of individual choices in interdependent decision-making. Game theory in this way assumes methodological individualism. The widespread observation that game theory predictions do not in general match observation has led to many attempts to repair game theory by creating behavioral game theory, which adds corrective terms to the game theoretic predictions in the hope …

The Costs Of Changing Our Minds, Nita A. Farahany

Faculty Scholarship

This isn’t quite a draft yet – it’s a concept paper. You’ll see after the first 10 pages a good bit of text in brackets, which are primarily notes for me, but it’ll give you a sense of the content of those sections. I’d like to talk through the concept – the “duty” to mitigate emotional distress damages and how courts have struggled with it, as a foray into a broader dichotomy that I see in a number of areas of law that suggest an implicit value in “cognitive liberty.” This is a smaller version of a broader book project …

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 …

Using Noninvasive Brain Measurement To Explore The Psychological Effects Of Computer Malfunctions On Users During Human-Computer Interactions, Leanne M. Hirshfield, Philip Bobko, Alex Barelka, Stuart H. Hirshfield, Mathew T. Farrington, Spencer Gulbronson, Diane Paverman

Management Faculty Publications

In today’s technologically driven world, there is a need to better understand the ways that common computer malfunctions affect computer users. These malfunctions may have measurable influences on computer user’s cognitive, emotional, and behavioral responses. An experiment was conducted where participants conducted a series of web search tasks while wearing functional nearinfrared spectroscopy (fNIRS) and galvanic skin response sensors. Two computer malfunctions were introduced during the sessions which had the potential to influence correlates of user trust and suspicion. Surveys were given after each session to measure user’s perceived emotional state, cognitive load, and perceived trust. Results suggest that fNIRS …