Influence Of Planning Resources On Gait Control In Parkinson’S Disease,
2015
Wilfrid Laurier University
Influence Of Planning Resources On Gait Control In Parkinson’S Disease, Frederico P. Faria
Theses and Dissertations (Comprehensive)
Movement disturbances in individuals with Parkinson’s disease (PD) have been associated with difficulties to plan complex actions. Performance of simple and complex actions overloads resources for individuals with Parkinson’s disease (PD). However, it is unclear if central resources required to plan gait adjustments while walking exacerbate gait disturbances of patients with PD. More specifically, it is unclear how gait impairments, sensory processing, and the dopaminergic system influence the load on processing resources (e.g. cognitive load) during the planning of step modifications. In order to investigate the relative influence of these factors on cognitive load and its impact on gait control, …
Connecting To Others: Studying The Relationship Between Social Exclusion And Imitation,
2015
Wilfrid Laurier University
Connecting To Others: Studying The Relationship Between Social Exclusion And Imitation, Sarah K. Blyth
Theses and Dissertations (Comprehensive)
Automatic imitation (AI) refers to the subconscious tendency we have to imitate an observed action, even when that action is irrelevant to or interferes with an action we are attempting to execute (Heyes, 2011; Brass et al., 2000). Human beings display a fundamental need to stay meaningfully connected to others, also known as the need to belong. Previous research shows that an experience of rejection can reduce one’s feelings of connectedness to others (Legate et al., 2013), and that behaviours such as non-conscious mimicry (NCM) increase after being excluded as a possible means of re-affiliation (Lakin et al., 2008). It …
The Effect Of Emotion On Associative And Item Memory,
2015
Wilfrid Laurier University
The Effect Of Emotion On Associative And Item Memory, Priyanga Jeyarathnarajah
Theses and Dissertations (Comprehensive)
Numerous studies to date have demonstrated superior memory for emotional compared to neutral stimuli (Kensinger & Corkin, 2004; Bennion et al., 2013). This finding, although relatively stable across the item memory literature, becomes less consistent when examined in tasks measuring memory for associative or source information (Chiu et al., 2013). For this reason, the present study set out to examine how emotional content (negative, positive and neutral word pairs) influences memory in two distinct associative and item recognition tasks: associative identification (AI), associative reinstatement (AR), paired-item recognition, and single-item recognition. In measuring the influence of emotion on associations using an …
An Investigation Of The Increased Reliance On Familiarity In Associative Recognition Of Unitized Compound Word Pairs,
2015
Wilfrid Laurier University
An Investigation Of The Increased Reliance On Familiarity In Associative Recognition Of Unitized Compound Word Pairs, Fahad Naveed Ahmad
Theses and Dissertations (Comprehensive)
Unitization refers to when two components are integrated or combined into a single unit. So the whole is more familiar than the parts (Graf & Schacter, 1989). Previous researchers have shown unitization of unrelated word pairs can occur by the use of compound definition. As support, they have found unitization to increase reliance on familiarity in associative recognition. The purpose of this PhD dissertation was to examine the effects of unitization of preexperimental associations on associative recognition. The effects of associative recognition of unitized compound word (CW) pairs can serve as a useful benchmark to compare to that of other …
Imagining Accomplishments From Differing Visual And Temporal Perspectives,
2015
Wilfrid Laurier University
Imagining Accomplishments From Differing Visual And Temporal Perspectives, Deanna C. Hall
Theses and Dissertations (Comprehensive)
The current research examined the relationship between grammatical aspect (GA) (imperfective vs. past perfect) and accomplishment verbs in event representation in Experiment 1, and then investigated the influence of visual perspective taking on this representation process in Experiment 2. Electroencephalography (EEG) was recorded with slow cortical potentials (SCPs) acting as a measure of cognitive processing during the imagination period, and behavioural measure questionnaires provided ratings of vividness, temporal component, and importance of the imagined events.
It was hypothesized for Experiment 1 that imagining imperfective events would result in more negative SCP amplitudes than when imagining events with past perfect aspect, …
Proceedings Of The 2nd Annual Cuny Games Festival,
2015
CUNY York College
Proceedings Of The 2nd Annual Cuny Games Festival, Robert O. Duncan, Joe Bisz, Francesco Crocco, Carlos Hernandez, Kathleen Offenholley, Maura A. Smale, Deborah Sturm, Cuny Games Network
Publications and Research
Proceedings of the CUNY Games Conference, held from January 16-17, 2015, at the CUNY Graduate Center and Borough of Manhattan Community College.
Health Games - Language and Composition - Design: Classroom Considerations - Games in the Physical Environment - Games and Behavioral Science - Play, Politics & Economics - Gaming Curricula, Disciplines & Programs - Gaming and History - Institutional Programming with Games - Philosophy and Roleplaying - Ed. Game Design: Strategy & Tactics - Repurposing Game Genres - Narrative, Storytelling & Games - Community & Social Justice - Extemporaneity - Personal & Social Transformation - Cognition, Design & Play …
Cognitive Fatigue: Exploring The Relationship Between The Fatigue Effect And Action Video-Game Experience,
2015
Edith Cowan University
Cognitive Fatigue: Exploring The Relationship Between The Fatigue Effect And Action Video-Game Experience, James Brooks
Theses: Doctorates and Masters
the effects of cognitive fatigue. Despite this, there remain advantages to regularly playing action video games. In Study 1, VGPs were significantly better at multitasking on the MATB-II compared to the NVGPs. Further, VGPs also demonstrated superior multitasking when driving, as they made significantly fewer traffic violations compared to NVGPs when not fatigued. VGPs demonstrated eye-movements similar to those of expert drivers; however, this did not result in any difference in performance between the two groups. There was also some evidence of a positive effect of video game training, although there was no advantage of one training technique over the …
Attaining Automaticity In The Visual Numerosity Task Is Not Automatic,
2015
Edith Cowan University
Attaining Automaticity In The Visual Numerosity Task Is Not Automatic, Craig P. Speelman, Katrina L. Muller-Townsend
Research outputs 2014 to 2021
This experiment is a replication of experiments reported by Lassaline and Logan (1993) using the visual numerosity task. The aim was to replicate the transition from controlled to automatic processing reported by Lassaline and Logan (1993), and to examine the extent to which this result, reported with average group results, can be observed in the results of individuals within a group. The group results in this experiment did replicate those reported by Lassaline and Logan (1993) ; however, one half of the sample did not attain automaticity with the task, and one-third did not exhibit a transition from controlled to …
Memory Behaviour Requires Knowledge Structures, Not Memory Stores,
2015
Edith Cowan University
Memory Behaviour Requires Knowledge Structures, Not Memory Stores, Guillermo J. Campitelli
Research outputs 2014 to 2021
Since the inception of cognitive psychology dominant theories of memory behavior have used the storage metaphor. In the multi-store models (e.g., Broadbent, 1958; Atkinson and Shiffrin, 1968; Baddeley and Hitch, 1974) the memory system comprises one or more short-term memory (STM) stores and a long-term memory (LTM) store. These stores are places where information is located for varying periods of time (i.e., seconds in the STM stores, and minutes to lifetime in the LTM store) and they have varying capacity limits: large for the LTM store, very limited for the STM store—4 to 7 items, see Miller (1956), Broadbent (1958), …
Testosterone Reactivity And Neural Activation In The Mid Task,
2014
LSU New Orleans
Testosterone Reactivity And Neural Activation In The Mid Task, Yoojin Lee
LSU New Orleans Theses and Dissertations
The purpose of the project was to determine if testosterone reactivity and neural changes could be observed in response to a reward-seeking competitive task, respectively, and whether testosterone was related to neural activation. Forty nine undergraduate students were recruited playing the Monetary Incentive Delay (MID). We found that a subset of participants (N=20) showed testosterone reactivity to the task (ps < .05). During the EEG analyses, cue had a main effect on FRN amplitude in a trend level (p = .084): The large incentive cue triggered smaller (less negative) FRN amplitude than the small incentive cue did (p < .05), especially during the second reward seeking block (A’) (p = .065) and especially within males (p < .05). Testosterone level and reactivity were not further associated with FRN amplitude (ps > .1). Taken together, results show both testosterone and …
On Regret: A Philosophical And Psychological Analysis,
2014
Bowling Green State University
On Regret: A Philosophical And Psychological Analysis, Darrell White Ii
Honors Projects
An interdisciplinary explanation of regret research in cognitive psychology by means of the Derridean deconstruction. Particular lines of research regarding regret including rational actor theory, regret forecasting, inaction vs action regret, and regret as autobiographical memory are explained in terms of the Derridean Deconstruction of Mourning.
The Interaction Of Patience And Resistance To Miserly Information Processing On Life Outcomes,
2014
James Madison University
The Interaction Of Patience And Resistance To Miserly Information Processing On Life Outcomes, Tristan Kirkman
Masters Theses, 2010-2019
This study examined the relationships between three factors: patience, resistance to miserly information processing (RMIP), and life outcomes. Patience, or the ability to delay gratification in exchange for a larger reward, has been associated with having fewer negative life outcomes— those who are able to wait tend to have better lives. RMIP involves the tendency to think analytically instead of using heuristics (mental shortcuts). RMIP has had only limited study in terms of its relationship to actual life outcomes, but what has been examined so far has also suggested a positive relationship. In the present study, it was found that …
Hemispheric Bases For Emotion And Memory,
2014
US Army Natick Soldier Research
Hemispheric Bases For Emotion And Memory, Tad T. Brunyé, Sarah R. Cavanagh, Ruth E. Propper
Department of Psychology Faculty Scholarship and Creative Works
The goal of this Research Topic was to bring together diverse scientific perspectives on lateralized brain mechanisms underlying emotion, motivation, and memory. The Topic resulted in eight articles, three of which report original research and five of which review and synthesize past research with the aim of developing new hypotheses and theory. A range of international experts with diverse backgrounds, theoretical perspectives, and experimental methods contributed to the Topic. Contributions strongly reflect this diversity, ranging from examining pupil dilation in response to viewing Rembrandt portraits to understanding how caffeine supplementation influences levels of spatial processing. In all cases, the authors …
Instructional Design And Facilitation Approaches That Promote Critical Thinking In Asynchronous Online Discussions: A Review Of The Literature,
2014
Laureate Education
Instructional Design And Facilitation Approaches That Promote Critical Thinking In Asynchronous Online Discussions: A Review Of The Literature, Laura Schindler, Gary J. Burkholder Jr
Center for Research Quality Publications
Asynchronous online discussions (AODs) are often used to promote critical thinking in online courses; however, recent research suggests that levels of critical thinking in discussions remain low. Furthermore, there is a lack of consensus in the literature about the definition of critical thinking and many of the existing studies focus on one specific cognitive construct. Therefore, it is unknown which instructional approaches have the strongest empirical support for promoting critical thinking across multiple cognitive constructs. The purpose of this article is to present a review of the literature related to instructional design and facilitation approaches that promote critical thinking in …
Utilizing Visual Attention And Inclination To Facilitate Brain-Computer Interface Design In An Amyotrophic Lateral Sclerosis Sample,
2014
East Tennessee State University
Utilizing Visual Attention And Inclination To Facilitate Brain-Computer Interface Design In An Amyotrophic Lateral Sclerosis Sample, David B. Ryan
Electronic Theses and Dissertations
Individuals who suffer from amyotrophic lateral sclerosis (ALS) have a loss of motor control and possibly the loss of speech. A brain-computer interface (BCI) provides a means for communication through nonmuscular control. Visual BCIs have shown the highest potential when compared to other modalities; nonetheless, visual attention concepts are largely ignored during the development of BCI paradigms. Additionally, individual performance differences and personal preference are not considered in paradigm development. The traditional method to discover the best paradigm for the individual user is trial and error. Visual attention research and personal preference provide the building blocks and guidelines to develop …
Working Memory, Emotion Regulation, And Effortful Control Levels In Children With Attention-Deficit Hyperactivity Disorder.,
2014
University of Louisville
Working Memory, Emotion Regulation, And Effortful Control Levels In Children With Attention-Deficit Hyperactivity Disorder., James Rush
College of Arts & Sciences Senior Theses
No abstract provided.
The Impact Of Mindfulness And Test Anxiety On Academic Performance.,
2014
University of Louisville
The Impact Of Mindfulness And Test Anxiety On Academic Performance., Mariam A. Altairi
College of Arts & Sciences Senior Theses
No abstract provided.
Is It The Thought That Counts? : Investigating Children's Understanding Of Helpfulness, Effort, And Utility.,
2014
University of Louisville
Is It The Thought That Counts? : Investigating Children's Understanding Of Helpfulness, Effort, And Utility., Danielle Mccarty
College of Arts & Sciences Senior Theses
How do children consider helpfulness, specifically effort and utility, when evaluating potential informants? We tested preschoolers on three conditions, asking them to choose between a character high in both effort and utility and a character who acted with either 1) low effort and high utility, 2) high effort and low utility, or 3) low effort and no utility (removed from social contexts). The opposing characters provided conflicting information when labeling novel objects, and participants were asked which label they endorsed. They were then asked to choose which character was the more helpful, which worked harder, and which was nicer. We …
The Phenomenon Of Abstract Cognition Among Scholastic Chess Participants: A Case Study,
2014
East Tennessee State University
The Phenomenon Of Abstract Cognition Among Scholastic Chess Participants: A Case Study, Brent C. Laws
Electronic Theses and Dissertations
A qualitative investigation was conducted to explore the phenomenon of abstract cognition among a purposive sample of 5 secondary scholastic chess club participants. The case study enabled the researcher to explore the faculties of abstract cognition among students of contrasting skills and abilities in playing chess. The study also allowed for the consideration of potential visual-spatial, logical, academic, social competency and life benefits of chess play. Through analysis of interviews, chess simulations, blindfold chess play, and narration of chess lines and sequences, the investigator was able to extract meaning and code schemata into a holistic understanding of the phenomenon of …
Performance Or Processing? Effects Of Levels Of Processing And Divided Attention On Memory-Related Eye Movements,
2014
University of Nevada, Las Vegas
Performance Or Processing? Effects Of Levels Of Processing And Divided Attention On Memory-Related Eye Movements, Wei An
UNLV Theses, Dissertations, Professional Papers, and Capstones
Human memories are expressed either with or without consciousness, termed as explicit and implicit memories, respectively. Different encoding manipulations like levels of processing and divided attention have been shown to affect explicit memories but not implicit memories. These dissociations, however, were only found between explicit and implicit item memories. Whether explicit and implicit relational memories will exhibit similar dissociations is still unknown. In order to determine whether explicit and implicit relational memories dissociated in a similar way as explicit and implicit item memories, the levels of processing and divided attention were manipulated in the present study and participants' relational memories …
