[1] FLORIDA STATE UNIV, DEPT PSYCHOL, TALLAHASSEE, FL 32306 USA
[2] UNIV CALIF SAN FRANCISCO, SCH MED, DEPT ANAT, SAN FRANCISCO, CA 94143 USA
[3] UNIV TEXAS, MED BRANCH, INST MARINE BIOMED, DEPT PHYSIOL & BIOPHYS, GALVESTON, TX 77550 USA
[4] UNIV TEXAS, MED BRANCH, INST MARINE BIOMED, DEPT ANAT, GALVESTON, TX 77550 USA
[5] UNIV PARIS 06, F-75230 PARIS 05, FRANCE
[6] INRA, CTR NATL RECH ZOOTECH, PHYSIOL NUTR LAB, NEUROBIOL APPL GRP, F-78350 JOUY EN JOSAS, FRANCE
[7] UNIV CALIF LOS ANGELES, CTR HLTH SCI, BRAIN RES INST, DEPT ANAT, LOS ANGELES, CA 90024 USA
[8] UNIV CALIF LOS ANGELES, CTR HLTH SCI, BRAIN RES INST, DEPT ANESTHESIOL, LOS ANGELES, CA 90024 USA
[9] UNIV CALIF LOS ANGELES, CTR HLTH SCI, BRAIN RES INST, AH MANSON LAB NEUROBIOL, LOS ANGELES, CA 90024 USA