Lab Animal Equipment
Lab Animal Equipment

Shuttle Avoidance Test

Shuttle Avoidance Test, also call Active Avoidance/Passive Avoidance Test, is common used in neuroscience to assess different forms of fear-based conditioned avoidance learning in rodents.

Active Avoidance Test (also called shuttle box test or automatic reflex conditioner), i.e. learning to predict the occurrence of an aversive event, based on the presentation of a specific stimulus, like sound, light and electricity.

Passive Avoidance Test requires performing a specific behavior in order to escape or avoid the aversive stimulus, represented by mild foot shock.

Overview

Shuttle Avoidance Test

SANS Shuttle Avoidance Box is a flexible system for both active and passive avoidance experiments. It comes with two independent grid floors that allow for flexible adverse stimuli. A top-loading door allows easy access inside the box. The chamber contains a sound generator and a visual stimulus (light) that functions separately for each compartment. Software can be directly operated in the controller.

Shuttle Avoidance Test

When an aversive stimulus is applied, the subject learns to avoid the aversive stimulus by moving to the other side of the two-compartment chamber after the presentation of the stimulus.

Passive avoidance Test

After the motivation or training, the subject is forced to move to the preferred side of the two-compartment chamber. Then it confined to the dark portion of the chamber, and experiences inescapable aversive stimulus.

Specification

Detailed Information

Shuttle Test

• Electricity Shock: 0.05 ~5mA, using pulse current, deviation 0.01MA
• Test times: 1~9999min
• Interval: 1~9999s
• Electric shock/sound/light time: 0~9999s

Data Record
• Test time(s)                             • Latency(s)                                • Shuttle times
• Active avoidance times          • Passive avoidance times          • Current trial
• Active avoidance rate            • Error times

Avoidance Test

• Electricity Shock: 0.05 ~5mA, using pulse current, deviation 0.01MA
• Test times: 1~9999min
• Penalty delay: 0-999s
• Penalty: 0~999s

Data Record
• Test time(s)      • Dark zone time(s)        • Bright zone time(s)
• Latency(s)        • Error times

Options
• Total time(min)
• Penalty delay(s)
• Penalty time(s)
• Stimulator(mA)

Shuttle Avoidance Physical Info

Mouse chamber 400*250*170mm
Rat Chamber 620*360*265mm
Control unit 350*350*155mm
Weight 5.8kg
Power AC100V~240V 50/60HZ 100W
Features

Shuttle Avoidance Test Features

• Applicable for Rats and Mice in Shuttle and Passive Avoidance Test.
• Stimuli: Sound, Light, Shock at any combination.
• Automated detection with highly density infrared scanning technology, well solve slow response, blind area, poor anti-interference ability and ensure signal accuracy.

Software
• Independent signal detection control in each box to precise detect the signal in the experiment.
• Separate controller for operating the software, no need for PC operation.
• Suitable for Shuttle, Passive Avoidance test.
• Data can be exported to .csv format in PC for further analysis.
• Automatically saves 3000 sets of experimental data. Exportable for csv. format.
• Real-time display of processing timing diagram.
• Control unit in 1024*600 IPS capacitive touch screen.

How to Order

Ordering Information

Item No. Product Description
SA222M Shuttle Avoidance Test for Mouse
SA222R Shuttle Avoidance Test for Rat

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