8 citations · 16 across the 5 of their papers we have counts for
5 papers
The Role of Lifetime Exposures across Cognitive Domains in Barbados Using Data From the SABE Study
Jason Steffener, Joanne Nicholls, Dylan Franklin
This study characterized the effects of aging on individual cognitive domains and how sex, job type, and years of education alter the age effect on older adults from Barbados. This…
Subjective Difficulty in a Verbal Recognition-based Memory Task: Exploring Brain-behaviour Relationships at the Individual Level in Healthy Young Adults
Jason Steffener, Chris Habeck, Dylan Franklin +3
The vast majority of fMRI studies of task-related brain activity utilize common levels of task demands and analyses that rely on the central tendencies of the data. This approach d…
Power of Mediation Effects Using Bootstrap Resampling
Jason Steffener
Mediation analyses are a statistical tool for testing the hypothesis about how the relationship between two variables may be direct or indirect via a third variable. Assessing stat…
Quantifying Neural Efficiency and Capacity: A Differential Equation Interpretation of Polynomial Contrasts
Jason Steffener, Karen Li, Syrina Alain +1
Task based neuroimaging tools for the study of cognitive neuroscience provide insight into understanding how the brain responds to increasing cognitive demand. Theoretical models o…
Towards structured sharing of raw and derived neuroimaging data across existing resources
D. B. Keator, K. Helmer, J. Steffener +7
Data sharing efforts increasingly contribute to the acceleration of scientific discovery. Neuroimaging data is accumulating in distributed domain-specific databases and there is cu…