Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jan 5, 2026

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

13.0K

Maze learning and memory in a decapod crustacean.

Ross Davies1, Mary H Gagen1, James C Bull1

  • 1College of Science, Swansea University, Singleton Park, Swansea SA2 8PP, UK.

Biology Letters
|October 24, 2019
PubMed
Summary

European shore crabs demonstrate impressive spatial learning abilities. These crustaceans can navigate complex mazes, showing significant memory retention for food-motivated routes.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Increased head-turning, hyperactivity and low-penetrance circling behaviour in mice lacking ZPLD1, a protein that scaffolds the cupula to the roof of the ampulla.

Hearing research·2026
Same author

A natural barrier: tick-repellent potential of a spruce-derived volatile blend against Hyalomma excavatum and Ixodes ricinus.

Pest management science·2025
Same author

Counteracting Cascades Challenge the Heterogeneity-Stability Relationship.

Ecology letters·2025
Same author

Novo plant-based mosquito repellent shows promise for exclusion of Aedes mosquitoes from "window" entry.

Journal of medical entomology·2024
Same author

Development and laboratory validation of a plant-derived repellent blend, effective against Aedes aegypti [Diptera: Culicidae], Anopheles gambiae [Diptera: Culicidae] and Culex quinquefasciatus [Diptera: Culicidae].

PloS one·2024
Same author

Grand challenges in entomology: Priorities for action in the coming decades.

Insect conservation and diversity·2024

Area of Science:

  • Behavioral Ecology
  • Neuroethology
  • Crustacean Biology

Background:

  • Spatial learning is crucial for survival and resource acquisition.
  • While well-studied in vertebrates, spatial learning in crustaceans remains largely unexplored.
  • Understanding this trait in crustaceans offers insights into their ecological roles.

Purpose of the Study:

  • To investigate the spatial learning capabilities of the European shore crab (Carcinus maenas).
  • To assess maze-navigation improvement and long-term memory retention in this species.
  • To provide foundational data on spatial learning in benthic decapods.

Main Methods:

  • Food-motivated maze conditioning over four consecutive weeks.
  • Measurement of time to reach the food and number of incorrect turns.
Keywords:
Carcinus maenascrabmazespatial learning

More Related Videos

Low-stress Route Learning Using the Lashley III Maze in Mice
09:14

Low-stress Route Learning Using the Lashley III Maze in Mice

Published on: May 22, 2010

18.4K
An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

1.4K

Related Experiment Videos

Last Updated: Jan 5, 2026

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents
09:01

The Double-H Maze: A Robust Behavioral Test for Learning and Memory in Rodents

Published on: July 8, 2015

13.0K
Low-stress Route Learning Using the Lashley III Maze in Mice
09:14

Low-stress Route Learning Using the Lashley III Maze in Mice

Published on: May 22, 2010

18.4K
An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze
14:24

An Appetitive Spatial Working Memory Task for Mice in a Semi-Automated 8-Arm Radial Maze, Reducing Fearful Memory Association in the Maze

Published on: July 29, 2025

1.4K
  • Testing memory retention by returning crabs to the maze after a two-week interval without food.

    • Main Results:

    • Crabs showed consistent improvement in maze navigation (reduced time, fewer wrong turns) during conditioning.
    • Crabs demonstrated strong memory retention, returning to the maze's end quickly after a two-week break.
    • Naive crabs took significantly longer to navigate the maze, with many failing to complete it.

    Conclusions:

    • European shore crabs possess significant spatial learning and memory capabilities.
    • This study establishes a baseline for understanding spatial cognition in benthic decapods.
    • Findings enhance our understanding of resource exploitation and ecological roles of crustaceans.