scholarly journals Mnemicity vs. Temporality: Distinguishing between components of episodic representations

2021 ◽  
Author(s):  
Johannes Mahr

Human beings regularly 'mentally travel' to past and future times in memory and imagination. In theory, whether an event is remembered or imagined (its ‘mnemicity’) underspecifies whether it is oriented towards the past or the future (its ‘temporality’). However, it remains unclear to what extent the temporal orientation of such episodic simulations is cognitively represented separately from their status as memories or imagination. To address this question, we investigated whether episodic simulations are more easily distinguishable in memory by virtue of their temporal orientation or their mnemicity. In three experiments (N = 360), participants were asked to generate and later recall events differing along the lines of temporal orientation (past/future) and mnemicity (remembered/imagined). Across all of our experiments, we consistently found that participants were more likely to confuse in recall event simulations that shared the same temporal orientation rather than the same mnemicity. These results show that the temporal orientation of episodic representations can be cognitively represented separately from their mnemicity and have implications for debates about the role of temporality in episodic simulation.

2012 ◽  
Vol 21 (2) ◽  
pp. 20-34 ◽  
Author(s):  
Christian Giordano

This article analyses the difficult relation between anthropology and history. The point, therefore, is to show how anthropology conceptualises the past differently from history as a discipline. Beginning with the differences between anthropology and history in terms of the concept of time, the article highlights that while for history time is concrete, objective and exogenous to human beings, for anthropology it is characterised by its being condensed, collectively subjective and endogenous. By analyzing actual examples, the article shows that the anthropologist is not interested in the past per se, but rather in the past as a dimension of the present. Accordingly, actualised, revised and manipulated history as well as the role of the past in the present need to be taken into account. Consequently, history and the past have their own specific efficiency because they are also a form of knowledge and social resource mobilised by single individuals or groups to find their bearings and act accordingly in the present and likewise to plan the future.


Author(s):  
Nadia Gamboz ◽  
Maria A. Brandimonte ◽  
Stefania De Vito

Human beings’ ability to envisage the future has been recently assumed to rely on the reconstructive nature of episodic memory ( Schacter & Addis, 2007 ). In the present research, young adults mentally reexperienced and preexperienced temporally close and distant autobiographical episodes, and rated their phenomenal characteristics as well as their novelty. Additionally, they performed a delayed recognition task including remember-know judgments on new, old-remember, and old-imagine words. Results showed that past and future temporally close episodes included more phenomenal details than distant episodes, in line with earlier studies. However, future events were occasionally rated as already occurred in the past. Furthermore, in the recognition task, participants falsely attributed old-imagine words to remembered episodes. While partially in line with previous results, these findings call for a more subtle analysis in order to discriminate representations of past episodes from true future events simulations.


2014 ◽  
Vol 7 (2) ◽  
pp. 136-151 ◽  
Author(s):  
Sung-Ae Lee

To displace a character in time is to depict a character who becomes acutely conscious of his or her status as other, as she or he strives to comprehend and interact with a culture whose mentality is both familiar and different in obvious and subtle ways. Two main types of time travel pose a philosophical distinction between visiting the past with knowledge of the future and trying to inhabit the future with past cultural knowledge, but in either case the unpredictable impact a time traveller may have on another society is always a prominent theme. At the core of Japanese time travel narratives is a contrast between self-interested and eudaimonic life styles as these are reflected by the time traveller's activities. Eudaimonia is a ‘flourishing life’, a life focused on what is valuable for human beings and the grounding of that value in altruistic concern for others. In a study of multimodal narratives belonging to two sets – adaptations of Tsutsui Yasutaka's young adult novella The Girl Who Leapt Through Time and Yamazaki Mari's manga series Thermae Romae – this article examines how time travel narratives in anime and live action film affirm that eudaimonic living is always a core value to be nurtured.


2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Pham Van Loi

Vietnam - Laos has more than 2,000 km of common national borders. The coherent relationship between the two nations and the inhabitants of the two countries has been formed and fostered in history and especially developed over the past 7 decades. The Thai ethnic group in Vietnam has over one million people, residing permanently, concentrated in the Northwest region, the region consists of 8 provinces, of which 4 provinces have the Vietnam-Laos border crossing. This paper focuses on clarifying the practical basis for the Thai people to play a role in the traditional Vietnam-Laos friendship and propose some solutions to promote the role of Thai in maintaining, developing the traditional friendship between Vietnam and Laos, now and in the future.


SUHUF ◽  
2015 ◽  
Vol 3 (1) ◽  
pp. 69-83
Author(s):  
Novita Siswayanti

The stories in Qur'an are Allah’s decrees which convey more beau-tiful values beyond any religious text ever written. It is the holiest scripture and is written  in a wonderful, understandable, and attract-ive language humbly conveying a vast amount of information about life and events that happened in the past. It’s aim is to be an object of reflection for human beings living in this age and the future. Even more so, the stories in Al-Qur'an also entail an educative function providing learning materials,  and teaching methods, regarding the transformative power of Islam and the internalization of true religious values.


2017 ◽  
Vol 12 (1) ◽  
pp. 39-57
Author(s):  
Jamie McKeown

This article reports the findings from a study of discursive representations of the future role of technology in the work of the US National Intelligence Council (NIC). Specifically, it investigates the interplay of ‘techno-optimism’ (a form of ideological bias) and propositional certainty in the NIC’s ‘Future Global Trends Reports’. In doing so, it answers the following questions: To what extent was techno-optimism present in the discourse? What level of propositional certainty was expressed in the discourse? How did the discourse deal with the inherent uncertainty of the future? Overall, the discourse was pronouncedly techno-optimist in its stance towards the future role of technology: high-technological solutions were portrayed as solving a host of problems, despite the readily available presence of low-technology or no-technology solutions. In all, 75.1% of the representations were presented as future categorical certainties, meaning the future was predominantly presented as a known and closed inevitability. The discourse dealt with the inherent uncertainty of the subject matter, that is, the future, by projecting the past and present into the future. This was particularly the case in relation to the idea of technological military dominance as a guarantee of global peace, and the role of technology as an inevitable force free from societal censorship.


2011 ◽  
Vol 46 (3) ◽  
pp. 671-685 ◽  
Author(s):  
Richard Drayton

The contemporary historian, as she or he speaks to the public about the origins and meanings of the present, has important ethical responsibilities. ‘Imperial’ historians, in particular, shape how politicians and the public imagine the future of the world. This article examines how British imperial history, as it emerged as an academic subject since about 1900, often lent ideological support to imperialism, while more generally it suppressed or avoided the role of violence and terror in the making and keeping of the Empire. It suggests that after 2001, and during the Iraq War, in particular, a new Whig historiography sought to retail a flattering narrative of the British Empire’s past, and concludes with a call for a post-patriotic imperial history which is sceptical of power and speaks for those on the underside of global processes.


2019 ◽  
Vol 72 (8) ◽  
pp. 1998-2017 ◽  
Author(s):  
Adam Bulley ◽  
Beyon Miloyan ◽  
Gillian V Pepper ◽  
Matthew J Gullo ◽  
Julie D Henry ◽  
...  

Humans frequently create mental models of the future, allowing outcomes to be inferred in advance of their occurrence. Recent evidence suggests that imagining positive future events reduces delay discounting (the devaluation of reward with time until its receipt), while imagining negative future events may increase it. Here, using a sample of 297 participants, we experimentally assess the effects of cued episodic simulation of positive and negative future scenarios on decision-making in the context of both delay discounting (monetary choice questionnaire) and risk-taking (balloon-analogue risk task). Participants discounted the future less when cued to imagine positive and negative future scenarios than they did when cued to engage in control neutral imagery. There were no effects of experimental condition on risk-taking. Thus, although these results replicate previous findings suggesting episodic future simulation can reduce delay discounting, they indicate that this effect is not dependent on the valence of the thoughts, and does not generalise to all other forms of “impulsive” decision-making. We discuss various interpretations of these results, and suggest avenues for further research on the role of prospection in decision-making.


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