Published quarterly beginning in February

Sexual dimorphism in classical conditioning? Sex differences in Neophobia: latent inhibition, geberalization and extinction for rats (Rattus Norveigicus) in conditional taste aversion preparation irrespective of housing conditions / Rocio Angulo, Camilo Andres Arevalo Romero

Preferences or flexibility? Spatial navigation by Syrian hamsters (Mesocricetus auratus) in multiple cue environment / Toru Betsuyaku, Noriyaku Nakamura, Hika Kuroshima, Kazuo Fujita

Tolerance of muzzle contact underpins the acquisition of foraging information in vervet monkeys (Chlorocebus pygerythrus) / Chirstopher M. Nora, Tyler R. Bonneli, Marcus J. Dostie, S. Peter Henzi, Louise Barrett

Iberian Lynx (Lynx pordinus) personality: A rating assessment with ex situ conservation program sample / Yuldin Ubeda, Vistoria Asensio, Antonio RIvas, Rodrigo Serra, Jaume Farjo, Miguel Llorente, Francisco Villaespesa

Dogs (Canis familiaris) prioritize independent exploration over looking back / Angie M. Johnston, Linda W. Chang, Kristi Wharton, Laurie R. Santos

How tufted capuchin monkeys (Sapajus spp.) and humans (Homo sapiens) handle a jointed tool

Individual recognition of monkey (Macaca fuscata) and humas (Homo sapiens) images in primatologists / Masataku Ueno, Kiroki Yamamoto, Kazunori Yamada, Shoji Itakura

Multiple assessments of personality and problem-solving performance in captive Asian elephants (Eliphas maximus) and African Savanua Elephants (Loxodonta africana) / Lisa P. Barrett, Sarah benson-Amran

Food calls enhance visual discrimination learning in Chimpanzees (Pan troglodytes verus) / Eloise C. Deaux, Adrian Baumeyer, Klaus Zuberbuhler

Stone affordances as potential for action expression in object play in long-tailed macaques (Macaca fascicularis) / Camilla Cenni, Sergio M. Pellis, Nengah Wandia, Jean-Baptiste Leca

The Journal of Comparative Psychology® publishes original empirical and theoretical research from a comparative perspective on the behavior, cognition, perception, and social relationships of diverse species.