CAJ | 학술논문

本研究在中国情绪图片系统中随机选取200张情绪图片，并在不同的主观时间流逝速度下，对其进行效价和唤醒度评分，探讨主观时间流逝速度对不同的情绪维度（效价和唤醒度）以及情绪的不同水平的调节效应是否一致。研究结果表明，主观时间流逝速度增加时，人们对中性和正性情绪图片的评价更加积极，但主观时间流逝速度不能调节人们对负性情绪图片的评价，也不能调节人们的唤醒水平。结果提示“时间飞逝时，我更快乐”效应具有效价特异性。
본연구재중국정서도편계통중수궤선취200장정서도편，병재불동적주관시간류서속도하，대기진행효개화환성도평분，탐토주관시간류서속도대불동적정서유도（효개화환성도）이급정서적불동수평적조절효응시부일치。연구결과표명，주관시간류서속도증가시，인문대중성화정성정서도편적평개경가적겁，단주관시간류서속도불능조절인문대부성정서도편적평개，야불능조절인문적환성수평。결과제시“시간비서시，아경쾌악”효응구유효개특이성。
Previous study revealed that emotion can be modulated by subjective speed of time. People evaluate experiences more favorably when they think time passed more quickly. However, the intensity of emotion was weak in the previous study. It is not clear whether the subjective speed of time could modulate extremely pleasant and unpleasant emotions, and whether this effect is specific for emotional valence. The present study focused on the effect of subjective time speed on different dimensions （valence and arousal） and levels of emotion. Thirty four right-handed undergraduates （10 male） were paid for participation in the experiment. They were asked to set aside all possible distractions, including watches and mobile phones, thus leaving no external time cues. 200 emotion pictures were randomly chosen from the native Chinese Affective Picture System （CAPS）. Emotional pictures and timer were displayed on a screen of a computer running MATLAB with Psychtoolbox. The valence and arousal of emotional pictures were rated with 9-point Likert scale under time flying and time dragging conditions. The timer was 1.5 times of normal in the time flying condition, and it was 0.7 times of normal in the time dragging condition. Participants were told that the task was irrelevant with timer, and he just need to view the pictures and rate the valence or arousal according to his subjective feeling. The valence and arousal of emotional pictures were analyzed respectively. 200 pictures were divided into 10 levels based on their valence scores in the CAPS. The two-way repeated measures analysis of variance （ANOVA） was conducted on valence with subjective time speed （time flying ＆ time dragging） and valence levels （10 levels） as within-subject factors. The repeated ANOVA revealed a significant interaction between subjective time speed and valence levels. The sample effects tests revealed that there were no significant differences between time flying and time dragging conditions in the four low levels of valence （from level 1 to level 4）, whereas the scores of valence were significant higher in the timing flying than time dragging in the six high levels of valence （from level 5 to level 10）. Then 200 pictures were divided into 10 levels based on their arousal scores in the CAPS. The repeated ANOVA on arousal did not reveal any significant main effect and interaction.The present study confirmed previous finding that emotion can be modulated by subjective speed of time. Furthermore, our results showed that the valence evaluation of neutral and positive pictures was more positive under time flying compared with time dragging, whereas the subjective speed of time did not modulate the valence evaluation of negative pictures as well as the arousal evaluation of all pictures. The results suggest that the ＂You’re having fun, When time flies＂ effect is valence-specific.