Table 2 Classification of search strategies during MWM acquisition and reversal.

From: Quinolinic acid injection in mouse medial prefrontal cortex affects reversal learning abilities, cortical connectivity and hippocampal synaptic plasticity

Main Strategy

Subclass

Description

Spatial

Spatial direct

Swimming directly to the platform

Spatial indirect

Swimming with just one explorative loop towards the platform

Focal correct

Searching in the correct quadrant

Non-spatial

Scanning

Searching in the center of the pool

Random

Failure to show a preference for any part of the pool

Focal incorrect

Searching in the wrong quadrant

Repetitive

Chaining

Circular swimming in the target annulus area

Peripheral looping

Wall hugging (thigmotaxis)

Circling

Swimming in tight circles

Perseveration

 

Searching the platform in the previous rewarded quadrant