Jason Geller
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View article: A Distributional Response Time Analysis of the Perceptual Disfluency Effect
A Distributional Response Time Analysis of the Perceptual Disfluency Effect Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low blur, h…
View article: A Distributional Response Time Analysis of the Perceptual Disfluency Effect
A Distributional Response Time Analysis of the Perceptual Disfluency Effect Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low blur, h…
View article: Scratch-ing the Surface: Neural Signatures from ScratchJr Processing in Children
Scratch-ing the Surface: Neural Signatures from ScratchJr Processing in Children Open
In recent years, there has been a push to introduce the teaching of computer science, computational thinking, and programming into early childhood education. Despite this, there is limited neuroscientific research on the specific cognitive…
View article: Accuracy in Parameter Estimation and Simulation Approaches for Sample Size Planning with Multiple Stimuli
Accuracy in Parameter Estimation and Simulation Approaches for Sample Size Planning with Multiple Stimuli Open
The planning of sample size for research studies often focuses on obtaining a significant result given a specified level of power, significance, and an anticipated effect size. This planning requires prior knowledge of the study design and…
View article: A Beta Way: A Tutorial For Using Beta Regression in Psychological Research
A Beta Way: A Tutorial For Using Beta Regression in Psychological Research Open
Rates, percentages, and proportions are common outcomes in psychology and the social sciences. These outcomes are often analyzed using models that assume normality, but this practice overlooks important features of the data, such as their …
View article: A Beta Way: A Tutorial For Using Beta Regression in Psychological Research
A Beta Way: A Tutorial For Using Beta Regression in Psychological Research Open
Rates, percentages, and proportions are common outcomes in psychology and the social sciences. These outcomes are often analyzed using models that assume normality, but this practice overlooks important features of the data, such as their …
View article: A Beta Way: A Tutorial For Using Beta Regression in Psychological Research
A Beta Way: A Tutorial For Using Beta Regression in Psychological Research Open
Rates, percentages, and proportions are common outcomes in psychology and the social sciences. These outcomes are often analyzed using models that assume normality, but this practice overlooks important features of the data, such as their …
View article: The Coding Brain: P600 Effects Elicited by the Visual Programming Language ScratchJr
The Coding Brain: P600 Effects Elicited by the Visual Programming Language ScratchJr Open
In recent years, there is a growing emphasis on early childhood coding education to equip students with essential skills for a growingly technical society. While emerging research has investigated how text-based programming languages are p…
View article: A Distributional Response Time Analysis of the Perceptual Disfluency Effect
A Distributional Response Time Analysis of the Perceptual Disfluency Effect Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low blur, h…
View article: Perceptual Disfluency and Recognition Memory: A Response Time Distributional Analysis
Perceptual Disfluency and Recognition Memory: A Response Time Distributional Analysis Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low blur, h…
View article: The Perceptual Disfluency Effect: A Drift Diffusion and Ex-Gaussian Analysis
The Perceptual Disfluency Effect: A Drift Diffusion and Ex-Gaussian Analysis Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low blur, h…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research
Language Without Borders: A Step-by-Step Guide to Analyzing Webcam Eye-Tracking Data for L2 Research Open
Eye-tracking has become a valuable tool for studying cognitive processes in second language (L2) acquisition and bilingualism (Godfroid et al., 2024). While research-grade infrared eye-trackers are commonly used, there are a number of issu…
View article: A Distributional Response Time Analysis of the Perceptual Disfluency Effect
A Distributional Response Time Analysis of the Perceptual Disfluency Effect Open
Perceptual disfluency, induced by blurring or difficult-to-read typefaces, can sometimes enhance memory retention, but the underlying mechanisms remain unclear. To investigate this effect, we manipulated blurring levels (clear, low-blur, h…
View article: Accuracy in Parameter Estimation and Simulation Approaches for Sample Size Planning with Multiple Stimuli
Accuracy in Parameter Estimation and Simulation Approaches for Sample Size Planning with Multiple Stimuli Open
The planning of sample size for research studies often focuses on obtaining a significant result given a specified level of power, significance, and an anticipated effect size. This planning requires prior knowledge of the study design and…
View article: Multidimensional Signals and Analytic Flexibility: Estimating Degrees of Freedom in Human-Speech Analyses
Multidimensional Signals and Analytic Flexibility: Estimating Degrees of Freedom in Human-Speech Analyses Open
Recent empirical studies have highlighted the large degree of analytic flexibility in data analysis that can lead to substantially different conclusions based on the same data set. Thus, researchers have expressed their concerns that these…
View article: Examining Visual Attention to Tobacco Marketing Materials Among Young Adult Smokers: Protocol for a Remote Webcam-Based Eye-Tracking Experiment
Examining Visual Attention to Tobacco Marketing Materials Among Young Adult Smokers: Protocol for a Remote Webcam-Based Eye-Tracking Experiment Open
Background Eye tracking provides an objective way to measure attention, which can advance researchers’ and policy makers’ understanding of tobacco marketing influences. The development of remote webcam-based eye-tracking technology, integr…
View article: Examining Visual Attention to Tobacco Marketing Materials Among Young Adult Smokers: Protocol for a Remote Webcam-Based Eye-Tracking Experiment (Preprint)
Examining Visual Attention to Tobacco Marketing Materials Among Young Adult Smokers: Protocol for a Remote Webcam-Based Eye-Tracking Experiment (Preprint) Open
BACKGROUND Eye tracking provides an objective way to measure attention, which can advance researchers’ and policy makers’ understanding of tobacco marketing influences. The development of remote webcam-based eye-tracking technology, integ…
View article: The effects of group counseling and self-affirmation on stigma and group relationship development: A replication and extension.
The effects of group counseling and self-affirmation on stigma and group relationship development: A replication and extension. Open
The stigma of seeking counseling and negative attitudes about counseling are primary barriers to its use. In the only known study examining the utility of attending a group counseling session to ameliorate stigma (no control group), partic…
View article: Validation of the Iowa Test of Consonant Perception
Validation of the Iowa Test of Consonant Perception Open
Speech perception (especially in background noise) is a critical problem for hearing-impaired listeners and an important issue for cognitive hearing science. Despite a plethora of standardized measures, few single-word closed-set tests uni…
View article: Intracranial EEG evidence of functional specialization for taxonomic and thematic relations
Intracranial EEG evidence of functional specialization for taxonomic and thematic relations Open
View article: Is This Going to Be on The Test? Test Expectancy Moderates the Disfluency Effect with Sans Forgetica
Is This Going to Be on The Test? Test Expectancy Moderates the Disfluency Effect with Sans Forgetica Open
Presenting information in a perceptually disfluent format sometimes enhances memory. Recent work examining one type of perceptual disfluency manipulation, Sans Forgetica typeface, has yielded discrepant findings; some studies find support …
View article: Validation of the Iowa Test of Consonant Perception
Validation of the Iowa Test of Consonant Perception Open
Speech perception, especially in background noise, is a critical problem for hearing impaired listeners, and an important issue for cognitive hearing science. Despite a plethora of standardized measures, there are few single-word, closed-s…
View article: Older adults show a more sustained pattern of effortful listening than young adults
Older adults show a more sustained pattern of effortful listening than young adults Open
Listening to speech in adverse conditions can be challenging and effortful, especially for older adults. This study examined age-related differences in effortful listening by recording changes in the task-evoked pupil response (TEPR; a phy…
View article: Sans forgetica is not desirable for learning
Sans forgetica is not desirable for learning Open
Do students learn better with material that is perceptually hard to process? While evidence is equivocal on the matter, recent claims suggest that placing materials in Sans Forgetica, a perceptually difficult-to-process typeface, has posit…