Volume 57, Issue 4

Editorial  ( PDF[138 KB] )
Michael H. FERKIN
 
Content Table  ( PDF[7420 KB] )
 
Comparing children's Homo sapiens and chimpanzees' Pan troglodytes quantity judgments of sequentially presented sets of items  ( PDF[240 KB] )
Michael J. BERAN, Julie S. JOHNSON-PYNN, Christopher READY
 
Comprehension of functional support by enculturated chimpanzees Pan troglodytes  ( PDF[181 KB] )
Anna M. YOCOM, Sarah T. BOYSEN
 
Male and female meadow voles Microtus pennsylvanicus respond differently to scent marks from the top- middle-, and bottom-scent donors of an over-mark  ( PDF[270 KB] )
Michael H. FERKIN, Nicholas J. HOBBS, Benjamin D. FERKIN, Adam C.FERKIN, Daniel A. FERKIN
 
Effect of losing a fight on later agonistic behavior toward unfamiliar conspecifics in male Syrian hamsters  ( PDF[163 KB] )
Javier DELBARCO-TRILLO, Robert E. JOHNSTON
 
Pointing gesture in a bird- merely instrumental or a cognitively complex behavior?  ( PDF[520 KB] )
Gisela KAPLAN
 
Memory for location and visual cues in white-eared hummingbirds Hylocharis leucotis  ( PDF[415 KB] )
Guillermo PÉREZ, Carlos LARA, José VICCON-PALE, Martha SIGNORET-POILLON
 
No evidence of contagious yawning in the red-footed tortoise Geochelone carbonaria  ( PDF[323 KB] )
Anna WILKINSON, Natalie SEBANZ, Isabella MANDL, Ludwig HUBER
 
Landmark learning by the Ozark zigzag salamander Plethodon angusticlavius  ( PDF[298 KB] )
Adam L. CRANE, Alicia MATHIS
 
Interaction between animal personality and animal cognition  ( PDF[170 KB] )
Claudio CARERE, Charles LOCURTO
 
A cognitive model's view of animal cognition  ( PDF[586 KB] )
Sidney D'MELLO, Stan FRANKLIN
 
Short- and long-term effects of developmental corticosterone exposure on avian physiology,behavioral phenotype,cognition,and fitness: A review  ( PDF[336 KB] )
Stephan J. SCHOECH, Michelle A.RENSEL,Rebecca S. HEISS
 
Evaluating information-seeking approaches to metacognition  ( PDF[1101 KB] )
Jonathon D. CRYSTAL, Allison L. FOOTE
 
The effects of gonadal hormones on learning and memory in male mammals: A review  ( PDF[238 KB] )
Stuart T. LEONARD, Peter J. WINSAUER