Do Teachers Need to Inhibit Heuristic Bias in Mathematics Problem-solving? Evidence from A Negative-priming Study

er_prime_control: Error rates of prime items in the control condition, same as other prime and probe items with an "er" prefix. rt_prime_control: Response time of prime items in the control condition, same as other prime and probe items with an "rt" prefix.er_prime_control：控制条件下带"er"前缀的启动项目（prime items）的错误率，该类启动项目与其余带有"er"前缀的启动项目和探测项目（probe items）一致。rt_prime_control：控制条件下带"rt"前缀的启动项目的反应时，该类启动项目与其余带有"rt"前缀的启动项目和探测项目一致。