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Articles 1 - 9 of 9
Full-Text Articles in Cognitive Psychology
Is The Smartphone A Smart Choice? The Effect Of Smartphone Separation On Executive Functions, Andree Hartanto, Hwajin Yang
Is The Smartphone A Smart Choice? The Effect Of Smartphone Separation On Executive Functions, Andree Hartanto, Hwajin Yang
Research Collection School of Social Sciences
Despite a huge spike in smartphone overuse, the cognitive and emotional consequences of smartphone overuse have rarely been examined empirically. In two studies, we investigated whether separation from a smartphone influences state anxiety and impairs higher-order cognitive processes, such as executive functions. We found that smartphone separation causes heightened anxiety, which in turn mediates the adverse effect of smartphone separation on all core aspects of executive functions, including shifting (Experiment 1) and inhibitory control and working-memory capacity (Experiment 2). Interestingly, impaired mental shifting was evident regardless of the extent of smartphone addiction, whereas smartphone addiction significantly moderated the negative effect …
Creativity And Cognitive Skills Among Millennials: Thinking Too Much And Creating Too Little, Brice Corgnet, Antonio M. Espín, Roberto Hernán-González
Creativity And Cognitive Skills Among Millennials: Thinking Too Much And Creating Too Little, Brice Corgnet, Antonio M. Espín, Roberto Hernán-González
Economics Faculty Articles and Research
Organizations crucially need the creative talent of millennials but are reluctant to hire them because of their supposed lack of diligence. Recent studies have shown that hiring diligent millennials requires selecting those who score high on the Cognitive Reflection Test (CRT) and thus rely on effortful thinking rather than intuition. A central question is to assess whether the push for recruiting diligent millennials using criteria such as cognitive reflection can ultimately hamper the recruitment of creative workers. To answer this question, we study the relationship between millennials' creativity and their performance on fluid intelligence (Raven) and cognitive reflection (CRT) tests. …
The Impact Of Balance Disturbance On Cognition, Erin Quasney
The Impact Of Balance Disturbance On Cognition, Erin Quasney
Dissertations (1934 -)
There have been remarkable gains within the scientific literature over the last few decades contributing to our understanding of the sequelae, recovery, and treatment of mild traumatic brain injury (mTBI), yet our knowledge of relationships among symptoms remains elementary in comparison. Cognitive and balance deficits are two of the most prevalent consequence of mTBI. There is some indication that a challenge to one or both of these functions can result in cognitive detriments due to constraints on attentional capacity. However, the evidence remains both conflicting and sparse. This study examined the impact of increasing balance challenge on attention and working …
The Acute Effects Of Nicotine And Exercise On Working Memory, Steven Guirguis
The Acute Effects Of Nicotine And Exercise On Working Memory, Steven Guirguis
Electronic Thesis and Dissertation Repository
Nicotine, an alkaloid found in tobacco leaves, has been used by humans for its psychoactive properties for centuries. Specifically, nicotine has been consistently shown to improve cognitive performance (Heishman, Kleykamp, & Singleton, 2010). Similar effects also have been shown with exercise (Chang, Labban, Gapin, & Etnier, 2012). The purpose of the present study was to examine whether a 20 min bout of moderate-intensity exercise enhances cognitive performance (working memory) as effectively as 4 mg of NICORETTE® gum in a non-smoker population. Twenty-three non-smokers (M age = 25.87; 13 female) underwent a three-week randomized counterbalanced procedure. The N-Back Task was used …
Mechanisms Responsible For The Development Of Causal Perception In Infancy., Nicholas A. Holt
Mechanisms Responsible For The Development Of Causal Perception In Infancy., Nicholas A. Holt
Electronic Theses and Dissertations
The aim of the current dissertation was to investigate the mechanisms that contribute to the emergence of causal perception in infancy. Previous research suggests that the experience of self-produced causal action may be necessary to promote the development of causal perception (Rakison & Krogh, 2012). The goal of the current study was two-fold: (1) to further explore the roles of self-produced action, haptic, proprioceptive and visual information, and parental interaction on young infants’ understanding of causality. To assess the impact of these factors on infants’ causal learning, 4½-month-olds were randomly assigned to one four conditions. Three of the conditions (Active …
Reflections: Students' Tribute To Stan Kuczaj (1950-2016), Mark J. Xitco, Heather M. Hill, Marie Trone, Rachel T. Walker, Kymbr Wright, Radhika Macheka, Andrew J. Wright, Erica Hernandez, Deirdre Yeater, Lauren Highfill, Lance Miller, Holli Eskelinen, Courtney E. Smith, Pepper Hanna, Beri Brown, Kelly Winship, Natalia Botero, Erin E. Frick, Lisa Lauderdale, Kelsey Moreno, Kendal Smith, Audra Ames, Ali Taylor, Malin Lilley, Briana Cappiello, Riley Macgregor, Jennifer Vonk, Michael Beran
Reflections: Students' Tribute To Stan Kuczaj (1950-2016), Mark J. Xitco, Heather M. Hill, Marie Trone, Rachel T. Walker, Kymbr Wright, Radhika Macheka, Andrew J. Wright, Erica Hernandez, Deirdre Yeater, Lauren Highfill, Lance Miller, Holli Eskelinen, Courtney E. Smith, Pepper Hanna, Beri Brown, Kelly Winship, Natalia Botero, Erin E. Frick, Lisa Lauderdale, Kelsey Moreno, Kendal Smith, Audra Ames, Ali Taylor, Malin Lilley, Briana Cappiello, Riley Macgregor, Jennifer Vonk, Michael Beran
Psychology Faculty Publications
On April 14th, 2016, Animal Behavior and Cognition lost its Editor-in-Chief. But the scientific community and the friends and colleagues of Stanley ‘Stan’ Kuczaj III lost so much more. As many know, Stan began his career in Developmental Psychology, making enormous contributions in the area of language development, but became best known for his many innovative contributions in the area of marine mammal behavior. Stan founded Animal Behavior and Cognition because he was deeply passionate about research with a broad range of topics concerning animal behavior, animal cognition, and animal welfare. He was equally passionate about the idea that science …
Effects Of Age, Task Type, And Information Load On Discrimination Learning, Morgan E. Brown
Effects Of Age, Task Type, And Information Load On Discrimination Learning, Morgan E. Brown
Masters Theses & Specialist Projects
The feature positive effect (FPE) is a phenomenon in discrimination learning by which learning occurs more quickly when the presence (Feature positive; FP), rather than absence (Feature negative; FN) of a stimulus indicates a response should be made. Although the FPE has been extensively corroborated, a reversal, or feature negative effect (FNE), has been found when a target stimulus comes from a smaller set of stimuli (Fiedler, Eckert, & Poysiak, 1988). Age differences in FP and FN learning indicate that older adults perform more poorly than young adults on both FP and FN tasks, and are likely related to decline …
Language And Cognition: Insight From Exceptional Cases, Anna Snyder
Language And Cognition: Insight From Exceptional Cases, Anna Snyder
Senior Honors Theses
The understanding of the world in the human mind is accomplished through cognitive processing and articulated through linguistic processing. Undoubtedly, there is a significant connection between language and cognition because of how intricately they work together to create and express meaning. Researchers from a variety of fields have sought to discover the specifics of these domains to determine what kind of relationship exists between them and how the involvement between language and cognition should be best represented. Though they obviously interact, the different characteristics of each domain provide evidence that linguistic processes and cognitive processes may be distinct. Rather than …
The Memory Professor: With A $600,000 Grant, Jennifer Coane Continues To Probe What We Remember And Why, Jenny Chen
The Memory Professor: With A $600,000 Grant, Jennifer Coane Continues To Probe What We Remember And Why, Jenny Chen
Colby Magazine
Assistant Professor of Psychology Jennifer Coane is an expert in the science of memory, studying how we construct false memories, how memory changes as we age, and how to apply cognitive psychology to study techniques. In August 2015 she received a multiyear $600,000 grant from the James S. McDonnell Foundation for her work in understanding human cognition—a prestigious award the foundation typically gives to scientists at large research universities.