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Cognition|July 12, 2021
Cognitive efficiency beats top-down control as a reliable individual difference dimension relevant to self-controlAlexander Weigard, D Angus Clark, Chandra SripadaBiological Psychiatry Global Open Science|March 23, 2022
Task-general efficiency of evidence accumulation as a computationally-defined neurocognitive trait: Implications for clinical neuroscienceAlexander Weigard, Chandra SripadaFrontiers in Psychiatry|March 8, 2021
Impaired Evidence Accumulation as a Transdiagnostic Vulnerability Factor in PsychopathologyChandra Sripada, Alexander WeigardPsychopharmacology|July 15, 2019
Modeling the effects of methylphenidate on interference and evidence accumulation processes using the conflict linear ballistic accumulatorAlexander Weigard, Andrew Heathcote, Chandra SripadaPsychonomic Bulletin & Review|February 26, 2026
The diffusion model's drift rate parameter primarily reflects efficiency, rather than speed, of evidence accumulationAlexander Weigard, M Fiona Molloy, Chandra Sripada, et al.Clinical Psychological Science : a Journal of the Association for Psychological Science|October 8, 2021
The General Factor of Psychopathology in the Adolescent Brain Cognitive Development (ABCD) Study: A Comparison of Alternative Modeling ApproachesD Angus Clark, Brian M Hicks, Mike Angstadt, et al.Biological Psychiatry. Cognitive Neuroscience and Neuroimaging|February 3, 2020
Cognitive Modeling Informs Interpretation of Go/No-Go Task-Related Neural Activations and Their Links to Externalizing PsychopathologyAlexander Weigard, Mary Soules, Bailey Ferris, et al.Communications Biology|July 2, 2024
Flexible adaptation of task-positive brain networks predicts efficiency of evidence accumulationAlexander Weigard, Mike Angstadt, Aman Taxali, et al.Translational Psychiatry|November 9, 2021
Brain-wide functional connectivity patterns support general cognitive ability and mediate effects of socioeconomic status in youthChandra Sripada, Mike Angstadt, Aman Taxali, et al.Molecular Psychiatry|August 21, 2019
Prediction of neurocognition in youth from resting state fMRIChandra Sripada, Saige Rutherford, Mike Angstadt, et al.Pageof 14