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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Verbal Working Memory Load Dissociates Common Indices Of The Numerical Distance Effect: Implications For The Study Of Numerical Cognition, Erin A. Maloney, Nathaniel Barr, Evan F. Risko, Jonathan A. Fugelsang
Verbal Working Memory Load Dissociates Common Indices Of The Numerical Distance Effect: Implications For The Study Of Numerical Cognition, Erin A. Maloney, Nathaniel Barr, Evan F. Risko, Jonathan A. Fugelsang
Publications and Scholarship
In four experiments, we explore the role that verbal WM plays in numerical comparison. Experiment 1 demonstrates that verbal WM load differentially impacts the two most common variants of numerical comparison tasks, evidenced by distinct modulation of the size of the numerical distance effect (NDE). Specifically, when comparing one Arabic digit to a standard, the size of the NDE increases as a function of increased verbal WM load; however, when comparing two simultaneously presented Arabic digits, the size of the NDE decreases (and here is eliminated) as a function of an increased verbal WM load. Experiment 2, using the same …
The Impact Of Musical Components On Retrieval Performance, Adkins Franklin Dane
The Impact Of Musical Components On Retrieval Performance, Adkins Franklin Dane
Masters Theses & Specialist Projects
Many students claim that they can study well while listening to music (Anderson & Fuller, 2010; Patton, Stinard, & Routh, 1983), but how does listening to music affect students’ ability to encode and recall studied information? Previous research on background music and attention has revealed mixed results, with some studies indicating that background music can help reduce inattentional blindness (Beanland, Allen, & Pammer, 2011), while others suggest that music may hinder the attention of the listener (by Shih, Huang, & Chaing, 2012). Additionally, individual differences in working memory capacity impact one’s ability to store and retrieve information, as well as …
Cognitive Factors And Parasympathetic Regulation As Interacting Mechanisms Of Attention-Deficit/Hyperactivity Disorder, Anthony R. Ward
Cognitive Factors And Parasympathetic Regulation As Interacting Mechanisms Of Attention-Deficit/Hyperactivity Disorder, Anthony R. Ward
FIU Electronic Theses and Dissertations
Attention-deficit/hyperactivity disorder (ADHD) is among the most commonly diagnosed mental health disorders in childhood, and yet, the causal mechanisms of the disorder remain unclear. Deficits in attention regulation, inhibition, and working memory are frequently proposed as core mechanisms of ADHD, but these deficits are highly heterogeneous at the individual level, which hampers advances in understanding the etiology of the disorder. Recent research has shown that parasympathetic nervous system (PNS) regulation is linked to cognitive function and emotion regulation; atypical PNS regulation is associated with problems in these domains as well as higher risk for psychopathology overall. This dissertation examined aspects …