PROBLEM TO BE SOLVED: To provide a learning system for improving a learning effect.SOLUTION: A learning system includes: an output part 106 for outputting a first problem and a display for urging a rest for a user； an acquisition part 105 for acquiring an answer to the first problem of the user； a brain wave measurement part 101 for measuring a brain wave of the user； and a control part 110. The control part 110 determines (a) the presence or absence of a first motivation of the user based on a first event-related potential at a point in time when the first problem is outputted as a starting point, (b) determines the presence or absence of a second motivation of the user based on a second event-related potential at a point in time when the answer contained in the brain wave is acquired as a starting point, and (c) makes a display for urging the rest outputted by the output part 106 when the first motivation is not present and the second motivation is not present.SELECTED DRAWING: Figure 4【課題】学習効果の改善を図る学習システムを提供する。【解決手段】ユーザに第１の問題、及び休憩を促す表示を出力する出力部１０６と、ユーザの第１の問題に対する解答を取得する取得部１０５と、ユーザの脳波を計測する脳波計測部１０１と、制御部１１０とを備え、制御部１１０は、（ａ）脳波に含まれる、第１の問題が出力された時点を起点とする第１の事象関連電位に基づいて、ユーザの第１の意欲の有無を決定し、（ｂ）脳波に含まれる、解答が取得された時点を起点とする第２の事象関連電位に基づいて、ユーザの第２の意欲の有無を決定し、（ｃ）第１の意欲が無く、かつ、第２の意欲が無い場合に、上述の休憩を促す表示を出力部１０６に出力させる。【選択図】図４
