Steven G. Luke
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View article: Sex differences in deep brain shape and asymmetry persist across schizophrenia and healthy individuals: A meta-analysis from the ENIGMA-Schizophrenia Working Group
Sex differences in deep brain shape and asymmetry persist across schizophrenia and healthy individuals: A meta-analysis from the ENIGMA-Schizophrenia Working Group Open
Background Schizophrenia (SCZ) is characterized by a disconnect from reality that manifests as various clinical and cognitive symptoms, and persistent neurobiological abnormalities. Sex-related differences in clinical presentation imply se…
View article: Categorizing and Processing Emotions in Context
Categorizing and Processing Emotions in Context Open
This project seeks to understand potential mechanisms involved in the effect of context on emotion categortization.
View article: Spousal emotional support and relationship quality buffers pupillary response to horror movies
Spousal emotional support and relationship quality buffers pupillary response to horror movies Open
Being satisfied in marriage provides protective stress buffering benefits to various health complications but the causal mechanisms and speed at which this is accomplished is less well understood. Much of the research on health and marriag…
View article: The effect of convolving word length, word frequency, function word predictability and first pass reading time in the analysis of a fixation-related fMRI dataset
The effect of convolving word length, word frequency, function word predictability and first pass reading time in the analysis of a fixation-related fMRI dataset Open
View article: Supportive hand-holding attenuates pupillary responses to stress in adult couples
Supportive hand-holding attenuates pupillary responses to stress in adult couples Open
These results reveal the speed at which stress-buffering occurs, suggesting that pupillometry could be a good method to address the immediate dampening effects of social support.
View article: Psychophysiological Arousal and Auditory Sensitivity in a Cross-Clinical Sample of Autistic and Non-autistic Anxious Adults
Psychophysiological Arousal and Auditory Sensitivity in a Cross-Clinical Sample of Autistic and Non-autistic Anxious Adults Open
Many autistic people report overwhelming sensory experiences and also elevated levels of anxiety. Understanding how these experiences are linked to each other can contribute to improved support and intervention for reducing sensory overloa…
View article: Predictions Guide Gaze in Scene Search
Predictions Guide Gaze in Scene Search Open
Traditionally, models have focused on the role of visual salience in directing attention during real-world scene processing. However, recent research has suggested that meaningfulness plays a primary role, and specifically that eye gaze is…
View article: Differences in Search Mechanics for Anxious Individuals and Individuals with an Autism Spectrum Disorder During Real-World Visual Search Tasks
Differences in Search Mechanics for Anxious Individuals and Individuals with an Autism Spectrum Disorder During Real-World Visual Search Tasks Open
Introduction: Superiority in visual search tasks is often seen in individuals with autism spectrum disorders (ASD) and is frequently attributed to perceptual differences in visual processing (either a preference for local processing or a d…
View article: Influences on and consequences of parafoveal preview in reading
Influences on and consequences of parafoveal preview in reading Open
View article: Predicting eye-movement characteristics across multiple tasks from working memory and executive control
Predicting eye-movement characteristics across multiple tasks from working memory and executive control Open
View article: The Provo Corpus: A large eye-tracking corpus with predictability norms
The Provo Corpus: A large eye-tracking corpus with predictability norms Open
This article presents the Provo Corpus, a corpus of eye-tracking data with accompanying predictability norms. The predictability norms for the Provo Corpus differ from those of other corpora. In addition to traditional cloze scores that es…
View article: Neural Networks of Eye-Movements During Reading
Neural Networks of Eye-Movements During Reading Open
Reading is an important part of normal life. We move our eyes 2-4 times per second. Each movement is called a saccade, and each pause is called a fixation. Progress has been made understanding saccade control during deliberate tasks. Not m…
View article: Are Eye-Movements during Paragraph Reading Affected by Low-Dosage Transcranial Direct Current Stimulation (tDCS)?
Are Eye-Movements during Paragraph Reading Affected by Low-Dosage Transcranial Direct Current Stimulation (tDCS)? Open
View article: Fixation-Related fMRI and Syntactic Networks in the Brain
Fixation-Related fMRI and Syntactic Networks in the Brain Open
Humans comprehend language at varying levels of complexity. Syntax, in particular, deals with the arrangement of words and phrases into meaningful sentences. For instance, in English we expect most sentences to follow some variation of the…
View article: Evaluating significance in linear mixed-effects models in R
Evaluating significance in linear mixed-effects models in R Open
View article: The Influence of Content Meaningfulness on Eye Movements across Tasks: Evidence from Scene Viewing and Reading
The Influence of Content Meaningfulness on Eye Movements across Tasks: Evidence from Scene Viewing and Reading Open
The present study investigated the influence of content meaningfulness on eye-movement control in reading and scene viewing. Texts and scenes were manipulated to make them uninterpretable, and then eye-movements in reading and scene-viewin…