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  • Predictive maps in rats and humans for spatial navigation

    Highlights We tested humans, rats, and RL agents on a novel modular maze Humans and rats were remarkably similar in their choice of trajectories Both species were most similar to agents utilizing a SR Humans also displayed features of model-based planning in early trials Authors William de Cothi, Nils Nyberg, Eva-Maria Griesbauer, …,E ́ le onore Duvelle, Caswell…

  • Path integration

    Adelaide Sibeaux 1 , Cait Newport1, Jonathan P. Green1, Cecilia Karlsson 2, Jacob Engelmann 3 & Theresa Burt de Perera1 have recently published a paper showing that fishes as well as other animals use path integration to find their way home.   I believe this is very important and probably the main way we navigate. Path integration maybe the way…

  • A sense of direction

    I hold the view that animals, the ancient peoples and the aborigines navigate perfectly well without compasses.  This we often call a sense of direction.  People with a sense of direction very seldom get lost even on dark nights even in unfamiliar territory. Not everyone has a sense of direction but those who do rely…

  • Albatross Navigation

    The Albatross that ranges over huge areas of the South Atlantic Region in overcast weather where sun clues are seldom available to return to their breeding islands such as Crozet in the South Atlantic, work done by Bonadonna et al in 2004 shows that manipulating the albatrosses by altering their magnetic environment made no difference…