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Cognition and Perception Commons

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Full-Text Articles in Cognition and Perception

Memory, Mindfulness, And Perfectionism: Is There A Relationship Between Memory And Perfectionism, And Can Mindfulness Reduce False Alarms?, Stefani Morgan May 2022

Memory, Mindfulness, And Perfectionism: Is There A Relationship Between Memory And Perfectionism, And Can Mindfulness Reduce False Alarms?, Stefani Morgan

Seton Hall University Dissertations and Theses (ETDs)

Memory has been found to improve with experience of mindfulness training. However, it has also been found to be impaired after mindfulness training. These mixed results are interesting and warrant further investigation into the relationship between memory and mindfulness. Additionally, perfectionism has been seen to play a role in task performance, making its role in memory task performance of interest to the current study. Perfectionism has been framed in a two-dimensional view, dividing it into two types. Perfectionistic concerns occurs when an individual is preoccupied with worry and concern over their performance, and perfectionistic striving occurs when an individual sets …


More Evidence That Magnitude Interference In Temporal Reproduction Results From Memory, Not Clock, Interference, Steven A. Masi Jul 2021

More Evidence That Magnitude Interference In Temporal Reproduction Results From Memory, Not Clock, Interference, Steven A. Masi

Seton Hall University Dissertations and Theses (ETDs)

Past research has found that errors made when acting on magnitude information is influenced by irrelevant magnitude information that is simultaneously present in the environment. This study investigated the processing stage during which the interference occurs. Each participant completed 80 test trials in stimulus (encoding stimulus) appeared on the computer screen for one of four lengths of time and then disappeared. After which, participants held down the computer spacebar for either the full or half the time that the encoding stimulus was on the screen. In both conditions, a second stimulus (reproduction stimulus) was displayed as the participants held down …


Circumventing Spatio-Numeric Biases Through Non-Numeric Assessments Of Perceived Causal Strength, Daniel William Czarnowski Dec 2018

Circumventing Spatio-Numeric Biases Through Non-Numeric Assessments Of Perceived Causal Strength, Daniel William Czarnowski

Seton Hall University Dissertations and Theses (ETDs)

Knowledge of cause and effect allows individuals to meaningfully interpret the events they perceive in the world, and the understanding of causality is thought to be grounded in the understanding of forces (Wolf, Ritter, & Holmes, 2014). Previous research has linked handedness with both the ability to exert force (e.g., Linkenauger et al., 2005) and causal learning (e.g., Goedert & Czarnowski, 2017). Historically, number lines have been used to assess causality, but because handedness has a strong spatial element, SNARC effects may influence judgments (Fias, 1996). The current experiment replicates previous work by Goedert and Czarnowski (2017) but changes the …


The Use Of Hemifield Eye-Patching For Modifying The Perceptual-Attentional Bias In Healthy Individuals, Randall L. Miller Aug 2014

The Use Of Hemifield Eye-Patching For Modifying The Perceptual-Attentional Bias In Healthy Individuals, Randall L. Miller

Seton Hall University Dissertations and Theses (ETDs)

Healthy individuals do not perceive the left and right sides of space equally, showing a leftward spatial bias on visuospatial tasks. This bias may be more attributed to a perceptual-attentional (PA) component than a motor-intentional (MI) component. While monocular eye patching alters this spatial bias via modification of PA but not MI, hemifield eye patches that occluded the left or right half of the visual field have been shown to be more effective at modifying spatial bias, but only in patients with spatial neglect. Furthermore, it is unclear whether hemifield patching affects PA, MI, or both. The goal of the …


Prism Adaptation Effects On The Attentional Window, Michelle C. Rosenthal Aug 2014

Prism Adaptation Effects On The Attentional Window, Michelle C. Rosenthal

Seton Hall University Dissertations and Theses (ETDs)

Prism adaptation, a visuomotor adaptation procedure that employs a lateral shift of the visual field, has been widely shown to affect lateral biases in the distribution of spatial attention in healthy individuals. The effects of prism adaptation on the size of the attentional window, the limited area of the visual field we attend to and extract information from without moving our eyes, are not fully elucidated. In this study, I investigated the effects of prism adaptation on the size of the attentional window in healthy young adults. This was accomplished via a useful field of view task, which measures the …


Selective Effects Of Selective Attention, Katherine Camille Moen Apr 2014

Selective Effects Of Selective Attention, Katherine Camille Moen

Seton Hall University Dissertations and Theses (ETDs)

Selective Attention is the process by which an individual attends to one stimulus while ignoring other distracting stimuli. Selective attention at encoding has been found to consistently impair memory performance. However, little research has found conclusive evidence as to the impact of selective attention during initial retrieval, and how that impacts retrieval on later tests, or the influence of the types of stimuli that participants are ignoring. The following series of experiments outline how selective attention impairs memory immediately and after a delay, during encoding and retrieval. Experiments 1-3 manipulated attention during retrieval. Experiment 1 found that selective attention during …


Current Psychological Perceptions Of Clothing As A Form Of Communication In The Business Environment, Amy L. Trowbridge Jan 2001

Current Psychological Perceptions Of Clothing As A Form Of Communication In The Business Environment, Amy L. Trowbridge

Seton Hall University Dissertations and Theses (ETDs)

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