Primary Assay — Guinea Pig
Open Field
Cavia porcellus
Guinea pigs in an open field freeze, vocalize, and explore peripheries. The assay measures locomotion, thigmotaxis, and freezing as anxiety indices.
Quantitative Output
Measured Parameters
Every parameter is automatically tracked frame-by-frame in the ConductVision pipeline for Cavia porcellus.
| Parameter | Unit | Description |
|---|---|---|
| Distance traveled | m | Locomotion |
| Freezing duration | s | Immobility |
| Time in center | s | Anxiety-like |
| Vocalization rate | calls/min | Distress |
References
Citations for Open Field
- Hennessy MB, et al. (1995). Behavioral and physiological responses of guinea pigs to mother-infant separation. Physiol Behav, 57(5), 845-852. PMID: 7610136
Compatible Equipment
Hardware for Guinea Pig Research
Audiometric Sound Booth
Behavioral hearing thresholds
Multi-Channel Vocal Recording
Whistle and call analysis
Open-Field Arena (Guinea-Pig Sized)
Activity and anxiety
Maternal Observation Cage
Sow-pup interaction
Pup Separation Chamber
Distress vocalization paradigm
Related Assays
Other Guinea Pig Primary Assays
13
Auditory Threshold (Behavioral)
Cavia porcellus
Operant audiometry measures absolute and frequency-difference thresholds across 100 Hz - 50 kHz. The guinea pig audiogra…
13
Vocal Communication
Cavia porcellus
Guinea pigs emit a structured repertoire (whistle, chut, drrr, purr, scream) tied to social and motivational contexts. C…
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Maternal Behavior
Cavia porcellus
Sows nurse and groom precocial pups but show limited retrieval. Time on pups, latency to nurse, and pup contact assess m…
Run Open Field on ConductVision
Our team will configure the protocol, camera rig, and analysis pipeline for your guinea pig facility.
