About the Authors

Shui' er Han

Affiliation Neuroscience and Behavioral Disorders Program, A*STAR Neuroscience Research Partnership, Duke-NUS Graduate Medical School, Singapore, Singapore,

Janani Sundararajan

Affiliation Neuroscience and Behavioral Disorders Program, A*STAR Neuroscience Research Partnership, Duke-NUS Graduate Medical School, Singapore, Singapore,

Daniel Liu Bowling

Affiliations Neuroscience and Behavioral Disorders Program, A*STAR Neuroscience Research Partnership, Duke-NUS Graduate Medical School, Singapore, Singapore,, Department of Neurobiology, Duke University Medical Center, Durham, North Carolina, United States of America,, Center for Cognitive Neuroscience, Levine Science Research Center, Duke University, Durham, North Carolina, United States of America,

Jessica Lake

Affiliations Center for Cognitive Neuroscience, Levine Science Research Center, Duke University, Durham, North Carolina, United States of America,, Department of Psychology and Neuroscience, Duke University, Durham, North Carolina, United States of America

Dale Purves

purves@neuro.duke.edu

Affiliations Neuroscience and Behavioral Disorders Program, A*STAR Neuroscience Research Partnership, Duke-NUS Graduate Medical School, Singapore, Singapore,, Department of Neurobiology, Duke University Medical Center, Durham, North Carolina, United States of America,, Center for Cognitive Neuroscience, Levine Science Research Center, Duke University, Durham, North Carolina, United States of America,, Department of Psychology and Neuroscience, Duke University, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DP SH JL DB. Performed the experiments: SH JS JL. Analyzed the data: SH JS JL. Contributed reagents/materials/analysis tools: SH JS DB JL. Wrote the paper: DP SH JS DB JL. Designed and conducted analysis of scales: DB.