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On each trial, participants pump a simulated balloon without knowing when it will explode. Each pump increases the potential reward to be gained but also the probability of explosion, which wipes out all potential gains for that trial. In most studies, balloon explosion probabilities are drawn from a uniform distribution, and participants must learn explosion probabilities through trial-and-error.

Definition contributed by Anonymous
balloon analogue risk task has been asserted to measure the following CONCEPTS
Phenotypes associated with balloon analogue risk task

Disorders

No associations have been added.

Traits

No associations have been added.

Behaviors

No associations have been added.


IMPLEMENTATIONS of balloon analogue risk task
No implementations have been added.
EXTERNAL DATASETS for balloon analogue risk task
Predicting risky choices from brain activity patterns
Balloon Analog Risk-taking Task
CONTRASTS

In the Cognitive Atlas, we define a contrast as any function over experimental conditions. The simplest contrast is the indicator value for a specific condition; more complex contrasts include linear or nonlinear functions of the indicator across different experimental conditions.

INDICATORS
average number of pumps

An indicator is a specific quantitative or qualitative variable that is recorded for analysis. These may include behavioral variables (such as response time, accuracy, or other measures of performance) or physiological variables (including genetics, psychophysiology, or brain imaging data).

Term BIBLIOGRAPHY

Predicting risky choices from brain activity patterns.
Helfinstein SM, Schonberg T, Congdon E, Karlsgodt KH, Mumford JA, Sabb FW, Cannon TD, London ED, Bilder RM, Poldrack RA
Proceedings of the National Academy of Sciences of the United States of America (Proc Natl Acad Sci U S A)
2014 Feb 18

Decreasing ventromedial prefrontal cortex activity during sequential risk-taking: an FMRI investigation of the balloon analog risk task.
Schonberg T, Fox CR, Mumford JA, Congdon E, Trepel C, Poldrack RA
Frontiers in neuroscience (Front Neurosci)
2012

Acute effects of alcohol on feedback processing and outcome evaluation during risky decision-making: an ERP study.
Euser AS, van Meel CS, Snelleman M, Franken IH
Psychopharmacology (Psychopharmacology (Berl))
2011 Apr 8

Activation of prefrontal cortex by transcranial direct current stimulation reduces appetite for risk during ambiguous decision making.
Fecteau S, Pascual-Leone A, Zald DH, Liguori P, Théoret H, Boggio PS, Fregni F
The Journal of neuroscience : the official journal of the Society for Neuroscience (J Neurosci)
2007 Jun 6

Neural correlates of voluntary and involuntary risk taking in the human brain: an fMRI Study of the Balloon Analog Risk Task (BART).
Rao H, Korczykowski M, Pluta J, Hoang A, Detre JA
NeuroImage (Neuroimage)
2008 Aug 15

Evaluation of a behavioral measure of risk taking: the Balloon Analogue Risk Task (BART).
Lejuez CW, Read JP, Kahler CW, Richards JB, Ramsey SE, Stuart GL, Strong DR, Brown RA
(J Exp Psychol Appl)
2002 Jun