title: The mental time travel continuum: on the architecture, capacity, versatility and extension of the mental bridge into the past and future.
abstract: Mental time travel (MTT) is the ability to remember past events and to anticipate or imagine events in the future. MTT globally serves to optimize decision-making processes, improve problem-solving capabilities and prepare for future needs. MTT is also essential in providing our concept of self, which includes knowledge of our personality, our strengths and weaknesses, as well as our preferences and aversions. We will give an overview in which ways the capacity of animals to perform MTT is different from humans. Based on the existing literature, we conclude that MTT might represent a quantitative rather than qualitative entity with a continuum of MTT capacities in both humans and nonhuman animals. Given its high complexity, MTT requires a large processing capacity in order to integrate multimodal stimuli during the reconstruction of past and/or future events. We suggest that these operations depend on a highly specialized working memory subsystem, 'the MTT platform', which might represent a necessary additional component in the multi-component working memory model by Alan Baddeley.
authors.forename: Prescott
authors.initials: P
authors.lastname: Breeden
authors.forename: Dorothea
authors.initials: D
authors.lastname: Dere
authors.forename: Armin
authors.initials: A
authors.lastname: Zlomuzica
authors.forename: Ekrem
authors.initials: E
authors.lastname: Dere
mesh_terms: D000818:Animals; D001364:Awareness / Q000502:physiology*; D003657:Decision Making / Q000502:physiology; D005544:Forecasting; D006801:Humans; D007092:Imagination / Q000502:physiology*; D008568:Memory / Q000502:physiology*; D011939:Mental Recall / Q000502:physiology*