本文拟在社会心理方面,对“一二·九”运动进行初步探索。社会控制与心理选择“一二·九”运动的发生是否存在着内在的机制?这在当时,人们的回答就不尽一样。宋哲元在北平“一二·九”大示威后第八天发表的《告学生书》中断言:“大多数纯洁学生,皆受共党分子所欺骗煽动”,因而劝告学生“以理智的辨别,避免浅薄的盲从。”翌年二月发表的《国民党中央告国人书》也说这是中共与社会民主党利用“民众之热情,乘机煽惑”的后果。但也有一些公允人士敢于直言反驳:“我们试想,假使 This article intends to conduct a preliminary exploration on the “January 29” campaign in terms of social psychology. Social control and psychological selection Whether there is an inherent mechanism for the “January 9” campaign? At the time, people responded differently. Sung Ch’uan-yuan asserted in the “Letter to the Students” published on the eighth day after the “January 29” large-scale demonstration in Peking that “most pure students are deceived and instigated by communists”, thus advising students to “distinguish with reason, Avoid shallow blind obedience. ”The“ Kuomintang Central Committee’s Letter to the People ”published in February next year also said that this was the consequence of the CCP and Social-Democrats using“ the enthusiasm of the people and seizing opportunity to incite ”. But there are also some fair-minded people who dare to rebut: "We think, if