Table 1 Techniques to test sensory system
| Â | Sensitivity | Throughput | Specificity | Remarks |
|---|---|---|---|---|
Electrophysiology | +++ | + | +++ | Link to behaviour often unclear, sophisticated preparations needed |
Behaviour | ++ | +++ | + | Multisensory input; depends on proper locomotor function; high ecological relevance |
Anatomical changes | + | ++ | +++ | Only apparent when sensory function already impaired |
Molecular markers | +/+++* | +++ | +/+++* | Good sensory toxicity markers are still rare |