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Cognitive Psychology Commons

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City University of New York (CUNY)

2016

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Articles 1 - 16 of 16

Full-Text Articles in Cognitive Psychology

Intraindividual Variability As A Predictor Of Cognitive Decline In Elderly, Wendy S. Ramratan Sep 2016

Intraindividual Variability As A Predictor Of Cognitive Decline In Elderly, Wendy S. Ramratan

Dissertations, Theses, and Capstone Projects

Mild cognitive impairment (MCI) is conceptualized as a transitional state between normal aging and fully developed clinical features of dementia. The literature on MCI is notable for varied measurement approaches and lack of stability in the diagnostic entity, with many individuals remaining stable or reverting to normal cognitive status. Researchers agree that multiple neuropsychological domains should be assessed to enhance the assessment and prediction of cognitive decline. In addition, within-person assessments capture trajectories of decline, which are better suited for understanding individual change than simple comparison to group norms. The current study investigated the ability of within-person change on novel …


The Discursive Functioning Of Knowledge Claims In Research Studies On Children’S Conceptual Knowledge Of Number, Patrick D. Byers Sep 2016

The Discursive Functioning Of Knowledge Claims In Research Studies On Children’S Conceptual Knowledge Of Number, Patrick D. Byers

Dissertations, Theses, and Capstone Projects

Researchers interested in the development of conceptual knowledge of number have studied children’s behavior in various tasks or other contexts in order to draw conclusions about what they know. The guiding assumption of this work is that the presence or absence of a given form of knowledge is typically reflected in the ability/inability to perform certain types of behavior. Researchers complicate this assumption when they claim that (1) the ability to perform a given behavior may also reflect simple imitation or rote learning in the absence of understanding, and/or (2) that the inability to perform a certain behavior may reflect …


Native Language Adaptation To Novel Verb Argument Structures By Spanish-English Bilinguals: An Electrophysiological Investigation, Eve Higby Sep 2016

Native Language Adaptation To Novel Verb Argument Structures By Spanish-English Bilinguals: An Electrophysiological Investigation, Eve Higby

Dissertations, Theses, and Capstone Projects

Bilinguals have to learn two different grammatical systems. Some aspects of these grammars may be similar across the two languages (for example, the active-passive alternation) while others may exist in only one of the two grammars (for example, the distinction between recent and distant past). This dissertation investigates the degree to which grammar information specific to only one language is available when processing the other language. In particular, the current study focuses on the application of grammatical structures from the bilinguals’ second-learned language to their first-learned language, a direction of language transfer not often investigated. Based on a Shared Syntax …


The Effects Of Alpha Oscillations On Touch Perception And Visuo-Tactile Integration, Lei Ai Sep 2016

The Effects Of Alpha Oscillations On Touch Perception And Visuo-Tactile Integration, Lei Ai

Dissertations, Theses, and Capstone Projects

Previous studies have shown that touch perception and visuo-tactile integration have large inter-subject/intra-subject variations. For example, touch perception varies across trials and the temporal binding windows of visuo-tactile integration varies across subjects. I hypothesized that the variations might be due to the change of power, phase and peak frequency of brain alpha oscillations. In the first set of experiments, I examined whether the power and phase of alpha oscillations predict successful conscious touch perception. Near-threshold tactile stimuli were applied to the left hand while electroencephalographic (EEG) activity and fast signal optical imaging were recorded over the somatosensory cortex. Alpha power …


Observational Assessment Of Empathy In Parent-Child Verbal Exchanges And Their Influence On Child Behavior, Patty Carambot Sep 2016

Observational Assessment Of Empathy In Parent-Child Verbal Exchanges And Their Influence On Child Behavior, Patty Carambot

Dissertations, Theses, and Capstone Projects

Empathy, the ability to both experientially share in and understand others’ thoughts, behaviors, and feelings, is vital for human adaptation. Deficits in empathy development have implications across the lifespan for the development of prosocial behavior, social functioning, mental health disorders, and risk for antisocial behavior (e.g., Guajardo, Snyder, & Petersen, 2009; Moreno, Klute & Robinson, 2008). In light of these societal and individual burdens, it is imperative to foster and strengthen the development of this ability early in life to prevent or ameliorate such negative outcomes. This type of prevention can take a variety of forms, but parent and child …


Cognitive And Affective Aspects Of Personality And Academic Procrastination: The Role Of Personal Agency, Flow, And Executive Function, Marc Graff Sep 2016

Cognitive And Affective Aspects Of Personality And Academic Procrastination: The Role Of Personal Agency, Flow, And Executive Function, Marc Graff

Dissertations, Theses, and Capstone Projects

Academic procrastination is a prevalent issue that affects school-related and other experiences of many students, with some studies identifying as many as a third of college students sampled as‘severe’ procrastinators. This study investigated some of the factors previous studies have identified as potential contributors to procrastinating in the academic arena. In defining procrastination as a self-regulation issue, it is proposed that distinct executive function processes play a role in one’s efforts at academic task engagement and completion and resisting the tendency to procrastinate on these tasks. It is also proposed that the frequency with which one experiences ‘flow’, a state …


Evaluating The Validity Of Technology-Enhanced Educational Assessment Items And Tasks: An Empirical Approach To Studying Item Features And Scoring Rubrics., Ally Thomas Sep 2016

Evaluating The Validity Of Technology-Enhanced Educational Assessment Items And Tasks: An Empirical Approach To Studying Item Features And Scoring Rubrics., Ally Thomas

Dissertations, Theses, and Capstone Projects

With the advent of the newly developed Common Core State Standards and the Next Generation Science Standards, innovative assessments, including technology-enhanced items and tasks, will be needed to meet the challenges of developing valid and reliable assessments in a world of computer-based testing. In a recent critique of the next generation assessments in math (i.e., Smarter Balanced), Rasmussen (2015) observed that many aspects of the technology “enhancements” can be expected to do more harm than good as the computer interfaces may introduce construct irrelevant variance. This paper focused on issues surrounding the design of TEIs and how cognitive load …


Social Cognitive Processes In The Priming Of Mental Illness Stereotypes By The Media, Ginny Chan Sep 2016

Social Cognitive Processes In The Priming Of Mental Illness Stereotypes By The Media, Ginny Chan

Dissertations, Theses, and Capstone Projects

In high-profile violent incidents, there appears to be a disproportionate focus on the perpetrator’s mental health status in relation to the incident (Angermeyer & Matschinger, 1996). Several studies have highlighted the biased nature of the media in reporting news on mental illness and its negative impact on general consensus (Corrigan et al., 2013; Wahl, 1992, 2003). Researchers have also suggested that the media is a significant source of knowledge for the public (Jorm, 2000; Wahl, 2003). Based on a social cognitive perspective, pragmatic inference and stereotype priming provide a framework to understand the reader’s comprehension. The current studies aimed to …


The Relationship Between Lexical Performance And Regional Gray Matter Volumes: A Longitudinal Study Of Cognitively Healthy Elderly, Jungmoon Hyun Jun 2016

The Relationship Between Lexical Performance And Regional Gray Matter Volumes: A Longitudinal Study Of Cognitively Healthy Elderly, Jungmoon Hyun

Dissertations, Theses, and Capstone Projects

This study investigated the longitudinal relationship among aging, performance on lexical tasks, and regional gray matter volumes over 2-7 years. A total of 137 older participants who remained cognitively normal were administered four lexical tasks at each time point: the Boston Naming Test (BNT), Vocabulary Test, Semantic- and Phonemic-Fluency task. In addition, they underwent repeated magnetic resonance imaging (MRI) scanning acquired within two months of the lexical tasks. The average interval between time points was 2.36 years (range 1.50-7.64) and the average number of time points was 2.65 times (range 2-5).

Results indicated that age differentially affects lexical task performance …


An Analysis Of Canine Processing Of Stimulus Compounds Varying In Light And Sound Intensity, Katherine O. Compitus May 2016

An Analysis Of Canine Processing Of Stimulus Compounds Varying In Light And Sound Intensity, Katherine O. Compitus

Theses and Dissertations

A dog was trained to respond deferentially to two light-sound compounds. The dog was then tested with combinations of additional light and sound intensities. The dog appeared to use the information provided by both stimulus dimensions. This research is relevant to the understanding of information processing, specifically categorization and generalization.


The Effect Of Cognitive Load On Liars And Truth Tellers: Exploring The Moderating Impact Of Working Memory Capacity, Sarah Jordan Feb 2016

The Effect Of Cognitive Load On Liars And Truth Tellers: Exploring The Moderating Impact Of Working Memory Capacity, Sarah Jordan

Dissertations, Theses, and Capstone Projects

Two studies are presented. The purpose of the first study is to examine the moderating impact of working memory capacity (WMC) on the cognitive load produced by both the type of statement a person is making and the manner in which the person is interviewed in a mock crime scenario. The moderating impact of suspects’ WMC (measured using the automated operation span task) on this process was also assessed. Suspects were instructed to tell the truth, a relatively easy lie, or a more difficult lie. Suspects were then interviewed in a relatively easy manner, a moderately more difficult manner, or …


Stress And Suicidal Behavior: A Cognitive, Behavioral, And Biological Integrative Approach, Jorge Valderrama Feb 2016

Stress And Suicidal Behavior: A Cognitive, Behavioral, And Biological Integrative Approach, Jorge Valderrama

Dissertations, Theses, and Capstone Projects

Suicide is one of the leading causes of death in young adults in the United States. Previous research has established distal and proximal life stress as a strong risk factor for suicidal behavior. However, how stress impacts suicidal behavior via interactive cognitive and biological mechanisms has not been thoroughly examined. The present research sought to better understand the relationship between stress and suicidal behavior via altered neurobiological functioning, maladaptive cognitions, and deficits in executive functioning. The first study found a relationship between the brooding subtype of rumination and trait impulsivity in the forms of negative urgency, lack of premeditation, and …


Re-Examining The Bilingual Advantage On Interference-Control And Task-Switching Tasks: A Meta-Analysis, Seamus Donnelly Feb 2016

Re-Examining The Bilingual Advantage On Interference-Control And Task-Switching Tasks: A Meta-Analysis, Seamus Donnelly

Dissertations, Theses, and Capstone Projects

A much-debated topic in psycholinguistics is whether lifelong bilingualism enhances executive functions (EF), the set of higher-order cognitive processes involved in the control of thought and action. Several researchers have predicted bilingual advantages on various EF tasks, especially interference-control and task-switching tasks. Many studies have tested these predictions, but results have proven unreliable. As a complementary approach to recent quantitative syntheses on this topic, the present dissertation tests whether the bilingual advantage is moderated by a number of theoretically significant variables: dependent variable (DV), task, age, age of L2 acquisition and lab.

Two meta-analyses were conducted. Study 1 considered interference-control …


Computerized Cognitive Intervention In Cognitively Normal Very Elderly Individuals, Rebecca K. West Feb 2016

Computerized Cognitive Intervention In Cognitively Normal Very Elderly Individuals, Rebecca K. West

Dissertations, Theses, and Capstone Projects

Background: The elderly population, and especially the oldest-old (those aged 85 and older) and old-old (those aged 75 and older), are the fastest growing segments of the U.S. population, increasing the need for disease-modifying treatments for Alzheimer’s disease (AD) and other age-related forms of cognitive decline. There is significant evidence that modifiable, nonpharmaceutical factors and interventions like cognitive activity and cognitive training may slow the course of AD and cognitive decline. However, little is understood about how cognitive training may translate into improved cognitive functioning, as a potential strategy for preventing decline. To the best our knowledge, this has never …


Wandering In Contemporary Literature: A Narrative Theory Of Cognition, Hillel E. Broder Feb 2016

Wandering In Contemporary Literature: A Narrative Theory Of Cognition, Hillel E. Broder

Dissertations, Theses, and Capstone Projects

This study offers a theory of wandering cognition as an animating feature of western literature, in general, and of contemporary literature, in particular. Unlike existing theories of peripatetic bodies and minds in fiction that focus primarily on political critiques, cultural practices, or pleasures of digression, this theory of wandering offers an aesthetic philosophy and ethical critique of representing cognition, memory, and narrative identity that finds affinities in the political, phenomenological, and ethical thought of Walter Benjamin, Emmanuel Levinas, and Giorgio Agamben.

Unlike existing cognitive theories of literature that apply cognitive theory to literary study (or vice versa), this study develops …


Investigating The Social And Cognitive Factors Influencing Risky Sexual Behaviors In Emerging Adults, Anthony W. Surace Jan 2016

Investigating The Social And Cognitive Factors Influencing Risky Sexual Behaviors In Emerging Adults, Anthony W. Surace

Theses and Dissertations

The present investigation tested a regression model predicting sexual risk behavior among emerging adults using social and cognitive factors. Participants were 301 sexually active young adults living in New York City. Social and cognitive factors predicted sexual behavior individually, but did not interact with one another in the regression model.