Ramachandran V S, Marcus Zeve
Center for Brain and Cognition, University of California at San Diego, La Jolla, CA, USA.
Iperception. 2017 Jun 1;8(3):2041669517711718. doi: 10.1177/2041669517711718. eCollection 2017 May-Jun.
Synesthetes, who see printed black letters and numbers as being colored, are thought to have enhanced cross-activation between brain modules for color and form. Since the McCollough effect also results from oriented contours (i.e., form) evoking specific colors, we conjectured that synesthetes may experience an enhanced McCollough effect, and find that this is indeed true.
联觉者会将印刷的黑色字母和数字看作是有颜色的，人们认为他们大脑中负责颜色和形状的模块之间的交叉激活得到了增强。由于麦考勒效应也是由定向轮廓（即形状）引发特定颜色所致，我们推测联觉者可能会经历增强的麦考勒效应，结果发现确实如此。
