Do English speakers think about time the way they talk about it? In spoken English, time appears to flow along the sagittal axis (front/back): the future is ahead and the past is behind us. Here we show that when asked to gesture about past and future events deliberately, English speakers often use the sagittal axis, as language suggests they should. By contrast, when producing co-speech gestures spontaneously, they use the lateral axis (left/right) overwhelmingly more often, gesturing leftward for earlier times (...) and rightward for later times. This left-right mapping of time is consistent with the flow of time on calendars and graphs in English-speaking cultures, but is completely absent from conventional spoken metaphors. English speakers gesture on the lateral axis even when they are using front/back metaphors in their co-occurring speech. This speech-gesture dissociation is not due to any lack of lexical or constructional resources to spatialize time laterally in language, nor to any lack of physical resources to spatialize time sagittally in gesture. We propose that when speakers are describing sequences of events, they often use neither the Moving Ego nor Moving Time perspectives. Rather, they adopt a “Moving Attention” perspective, which is grounded in patterns of interaction with cultural artifacts, not in patterns of interaction with the natural environment. We suggest possible pragmatic, kinematic, and mnemonic motivations for the use of a lateral mental timeline in gesture and in thought. Gestures reveal an implicit spatial conceptualization of time that cannot be inferred from language. (shrink)

People often make use of a spatial “mental time line” to represent events in time. We investigated whether the eyes follow such a mental time line during online language comprehension of sentences that refer to the past, present, and future. Participants' eye movements were measured on a blank screen while they listened to these sentences. Saccade direction revealed that the future is mapped higher up in space than the past. Moreover, fewer saccades were made when two events are simultaneously taking (...) place at the present moment compared to two events that are happening in different points in time. This is the first evidence that oculomotor correlates reflect mental looking along an abstract invisible time line during online language comprehension about time. Our results support the idea that observing eye movements is likely to “detect” invisible spatial scaffoldings which are involved in cognitively processing abstract meaning, even when the abstract meaning lacks an explicit spatial correlate. Theoretical implications of these findings are discussed. (shrink)

In English, two deictic space-time metaphors are in common usage: the Moving Ego metaphor conceptualizes the ego as moving forward through time and the Moving Time metaphor conceptualizes time as moving forward toward the ego . Although earlier research investigating the psychological reality of these metaphors has typically examined spatial influences on temporal reasoning , recent lines of research have extended beyond this, providing initial evidence that personality differences and emotional experiences may also influence how people reason about events in (...) time . In this article, we investigate whether these relationships have force in real life. Building on the effects of individual differences in self-reported conscientiousness and procrastination found by Duffy and Feist , we examined whether, in addition to self-reported conscientiousness and procrastination, there is a relationship between conscientious and procrastinating behaviors and temporal perspective. We found that participants who adopted the Moving Time perspective were more likely to exhibit conscientious behaviors, while those who adopted the Moving Ego perspective were more likely to procrastinate, suggesting that the earlier effects reach beyond the laboratory. (shrink)