Mosbacher JA, Brunner C, Grabner RH. More Problems After Difficult Problems? Behavioral and Electrophysiological Evidence for Sequential Difficulty Effects in Mental Arithmetic. JNC [Internet]. 2020Jun.15 [cited 2024Apr.24];6(1):108-2. Available from: https://jnc.psychopen.eu/index.php/jnc/article/view/5891