基于仿真气球冒险任务(BART)的风险决策研究

he Balloon Analog Risk Task (BART) can well simulate real world risk-taking situations in the laboratory environment. Due to its high ecological validity, reliability and stability, the BART paradigm has become one of the most widely used paradigms for risky decision-making research. Recently, researchers have developed multiple variants of the BART paradigm and explored risk-taking behavior and neural correlates in developmental, health, and pathological fields. Risk-taking in the BART is associated with activations in multiple brain regions including the ventral striatum, anterior cingulate cortex (ACC), insula, midbrain and dorsolateral prefrontal cortex. Future studies need to further improve the reliability and stability of the BART for cognitive neuroscience research and expand its application scope.