On the 'cognitive map debate' in insect navigation

Area of Science:

• Animal Behavior
• Neuroethology
• Insect Navigation

Background:

• The debate on insect navigation centers on cognitive maps versus decentralized networks.
• Historical interpretations incorrectly align network hypothesis proponents with instinct-based theories.

Purpose of the Study:

• To challenge the historical categorization of the decentralized network hypothesis in insect navigation.
• To assert that network-based navigation is not solely based on instinct or peripheral processing.

Main Methods:

• Drawing on biocybernetics and insect behavioral ecology.
• Analyzing experimental results from ants and bees.
• Simulating navigational strategies.

Main Results:

• Insect navigation strategies are shaped by their ecological environment.
• Ant and bee navigation can be explained without invoking metric cognitive maps.
• The network hypothesis is supported by empirical data and simulations.

Conclusions:

• The decentralized network hypothesis for insect navigation is ecologically grounded and cybernetically informed.
• Re-evaluation of historical debates is needed to accurately represent current research.
• Complex cognitive maps are not necessary to explain observed insect navigation behaviors.