Lederhendler, I I <br/><br/>
Associatively reduced withdrawal from shadows in Hermissenda: a direct behavioral analog of photoreceptor responses to brief light steps.  [electronic resource] 

 -  Behavioral and neural biology  May 1987 
 - 227-49 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0163-1047 
<br/><br/><label>Standard No.: </label>10.1016/s0163-1047(87)90370-0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Association Learning--physiology<br/>Avoidance Learning--physiology<br/>Learning--physiology<br/>Photic Stimulation<br/>Photoreceptor Cells--physiology<br/>Retention, Psychology--physiology<br/>Snails--physiology<br/>Visual Perception--physiology