We examined the influence of the lexical and grammatical aspect of events on pronoun resolution in adults (18 to 23 years, N = 46), adolescents (13 to 14 years, N=66) and children (7 to 11 years, N=192). Participants were presented with 64 two-sentence stimuli: the first sentence described events with two same gender protagonists; the second began with a personal pronoun and described a status that could be attributed to either protagonist. Participants recorded to whom the pronoun referred, in a booklet. For all groups, Subject resolutions were more likely for events (a) without endpoints relative to those with endpoints, and (b) described as ongoing rather than completed, but this latter influence was restricted to events with endpoints for adults and adolescents. The findings provide support for the Event Structure Hypothesis of pronoun resolution (Rohde, Kehler & Elman, 2006) and provide new insights into the development of pronoun resolution.

Previous research suggests that the way grammatical aspect is encoded in the speaker's L1 influences event conceptualisation and its subprocesses even in highly advanced L2. Given the lack of consensus regarding the susceptibility to restructuring L1 principles in L2, this work contributes to the debate with two innovative components: it tests whether the susceptibility to adjust L1 (Czech and Hungarian) structuring principles in L2 (English) is dependent on a specific degree of L1-L2 overlap in aspect marking, and it examines unique learner-specific structuring techniques that surface in picture descriptions and film retellings, to illustrate how bilinguals’ temporal reference frames converge. Besides signalling the construction of a unitary conceptual frame, L2 results clearly show the importance of language distance for explaining the nature of sequential bilinguals’ temporal structuring. To embrace the implications of the reported phenomenon, a novel proposal is developed, incorporating grammatical knowledge types already at the stage of conceptualisation.

Readers actively construct representational models of meaning when reading text, and they do so by drawing on a range of kinds of information, from the specific linguistic forms of the sentences to knowledge about how the world works (Ferretti, Kutas, & McRae, 2007; Madden & Zwaan, 2003). The present set of studies focused on how grammatical aspect is integrated into a situation model and how it is connected to other dimensions of model construction. In three experiments, participants were asked to complete sentences with a choice of grammatical aspect form (perfective or imperfective). The test sentences systematically varied four dimensions of the sentence that were linked to grammatical aspect in different ways: telicity and transitivity (both linked through their semantic representations), subject animacy (linked through an inference over semantic representations), and related location information (linked through an inference grounded in world knowledge). In addition, to examine the influence of discourse function (backgrounding vs. foregrounding) on aspectual choice different construction types were varied across experiments – specifically a fronted locative construction and the presence of a generic narrative opener (Once upon a time). The results found that aspectual choice depends on information linked to the semantic representation of grammatical aspect; however, in contrast to previous work (e.g., Ferreti et al., 2007) information grounded in world knowledge (location information) did not influence aspectual choice except when it was integrated in a specialized discourse construction.

Studies on gaze allocation during sentence production have recently begun to implement cross-linguistic analyses in the investigation of visual and linguistic processing. The underlying assumption is that the aspects of a scene that attract attention prior to articulation are, in part, linked to the specific linguistic system and means used for expression. The present study concerns naturalistic, dynamic scenes (video clips) showing causative events (agent acting on an object) and exploits grammatical differences in the domain of verbal aspect, and the way in which the status of an event (a specific vs. habitual instance of an event) is encoded in English and German. Fixations in agent and action areas of interest were timelocked to utterance onset, and we focused on the pre-articulatory time span to shed light on sentence planning processes, involving message generation and scene conceptualization. Findings are threefold: (i) English speakers mark the status of an event as specific in relation to the action, with progressive aspect marking on the verb in each utterance. German speakers do so by elaborating specific characteristics of the agent; (ii) participants display significantly different gaze allocation patterns to agent and action regions although the sentences produced in both languages follow the same subject−verb word order; and (iii) the analysis of gaze patterns during sentence production given dynamic scenes provide complementary results from a more naturalistic paradigm, to those obtained in studies with still images.

Situated within the grammatical aspect approach to motion event cognition, this study takes a first step in investigating language and thought in functional multilinguals by studying L1 isiXhosa speakers living in South Africa. IsiXhosa being a non-aspect language, the study investigates how the knowledge and use of additional languages with grammatical aspect influence cognition of endpoint-oriented motion events among L1 isiXhosa speakers. Results from a triads-matching task show that participants who often used aspect languages and had greater exposure to English in primary education were less prone to rely on endpoints when categorising motion events.

The finding that speakers of aspect languages encode event endpoints to a lesser extent than do speakers of non-aspect languages has led to the hypothesis that there is a relationship between grammatical aspect and event conceptualization (e.g., von Stutterheim and Nüse, 2003). The present study concerns L1 event conceptualization in 40 L1 Spanish – L2 Swedish bilinguals (all near-native speakers of Swedish). Spanish and Swedish differ as regards grammatical aspect: whereas Swedish lacks this grammatical category, Spanish conveys aspect through verbal morphology and periphrasis. The principal aim of the study was to explore the relationship between productive event conceptualization patterns and receptive decoding proficiency related to aspectual contrasts. The participants were asked to provide oral L1 Spanish descriptions of video clips projecting motion events with different degrees of endpoint orientation (see von Stutterheim, 2003). In addition, they took a grammaticality judgment test concerning verb and gender agreement, verbal clitics and aspectual contrasts. Compared with baseline data from monolingual Spanish speakers, the results on endpoint encoding show that the bilinguals mention the endpoints of motion events to a higher degree than the Spanish control group does. Moreover, it was shown that the weaker the bilinguals' discrimination of aspectual errors on the grammaticality judgment test, the more prone they were to encoding endpoints. This result consequently furthers the hypothesis about the interconnectedness between grammatical aspect and event conceptualization. The results were further interpreted as indicating that the bilinguals are influenced by the Swedish-like tendency to attend to the boundedness rather than the ongoingness of events.