Test-retest reliability of brain responses to risk-taking during the balloon analogue risk task

Xiong Li; Yu Pan; Zhuo Fang; Hui Lei; Xiaocui Zhang; Hui Shi; Ning Ma; Philip Raine; Reagan Wetherill; Junghoon J. Kim; Yan Wan; Hengyi Rao

NeuroImage (Apr 2020)

Test-retest reliability of brain responses to risk-taking during the balloon analogue risk task

Xiong Li,
Yu Pan,
Zhuo Fang,
Hui Lei,
Xiaocui Zhang,
Hui Shi,
Ning Ma,
Philip Raine,
Reagan Wetherill,
Junghoon J. Kim,
Yan Wan,
Hengyi Rao

Affiliations

Xiong Li: School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing, China
Yu Pan: School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing, China; Key Laboratory of Applied Brain and Cognitive Sciences, School of Business and Management, Shanghai International Studies University, Shanghai, China
Zhuo Fang: Key Laboratory of Applied Brain and Cognitive Sciences, School of Business and Management, Shanghai International Studies University, Shanghai, China; Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Hui Lei: Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Xiaocui Zhang: Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Hui Shi: Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Ning Ma: Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Philip Raine: Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Reagan Wetherill: Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
Junghoon J. Kim: Department of Molecular, Cellular, and Biomedical Sciences, CUNY School of Medicine, The City College of New York, New York, NY, USA
Yan Wan: School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing, China
Hengyi Rao: Key Laboratory of Applied Brain and Cognitive Sciences, School of Business and Management, Shanghai International Studies University, Shanghai, China; Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA; Corresponding author. Center for Functional Neuroimaging & Department of Neurology, University of Pennsylvania Perelman School of Medicine, Room D502, Richards Medical Research Building, 3700 Hamilton Walk, Philadelphia, PA, 19104, USA.

Journal volume & issue: Vol. 209
p. 116495

Abstract

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The Balloon Analogue Risk Task (BART) provides a reliable and ecologically valid model for the assessment of individual risk-taking propensity and is frequently used in neuroimaging and developmental research. Although the test-retest reliability of risk-taking behavior during the BART is well established, the reliability of brain activation patterns in response to risk-taking during the BART remains elusive. In this study, we used functional magnetic resonance imaging (fMRI) and evaluated the test-retest reliability of brain responses in 34 healthy adults during a modified BART by calculating the intraclass correlation coefficients (ICC) and Dice’s similarity coefficients (DSC). Analyses revealed that risk-induced brain activation patterns showed good test-retest reliability (median ICC = 0.62) and moderate to high spatial consistency, while brain activation patterns associated with win or loss outcomes only had poor to fair reliability (median ICC = 0.33 for win and 0.42 for loss). These findings have important implications for future utility of the BART in fMRI to examine brain responses to risk-taking and decision-making.

Published in NeuroImage

ISSN: 1053-8119 (Print); 1095-9572 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Medicine: Internal medicine: Neurosciences. Biological psychiatry. Neuropsychiatry
Website: https://www.journals.elsevier.com/neuroimage

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