The dynamic relationships of affective synchrony to perceptions of situations

Most theories of affect predict that affects of opposite valence should be negatively correlated (de-synchronous) or independent (asynchronous) within individuals. Such theories were challenged by the finding that the association between energetic arousal and tense arousal ranged from de-synchrony to synchrony (Rafaeli, Rogers, & Revelle, 2007). In this paper, we report two experience-sampling studies employing cell-phone text-messaging aimed at further exploring individual differences in affective experience. Results showed that within-person relationships between energetic arousal and tense arousal ranged from de-synchrony to synchrony, but that within-person relationships between Pleasant and Unpleasant affect varied from strong de-synchrony to weak de-synchrony. Individual differences in within-person EA–TA associations were related to perceiving threatening situations as incentives and to interactions between affective traits.