1. The role of context specificity in learning: the effects of training context on explosives detection in dogs

   • Irit Gazit
   • Allen Goldblatt
   • Joseph Terkel

   Original Article 23 September 2004 Pages: 143 - 150

   

2. Copying results and copying actions in the process of social learning: chimpanzees (Pan troglodytes) and human children (Homo sapiens)

   • Josep Call
   • Malinda Carpenter
   • Michael Tomasello

   Original Article 15 October 2004 Pages: 151 - 163

   

3. Causal knowledge and imitation/emulation switching in chimpanzees (Pan troglodytes) and children (Homo sapiens)

   • Victoria Horner
   • Andrew Whiten

   Original Article 11 November 2004 Pages: 164 - 181

   

4. Meadow voles, Microtus pennsylvanicus, can distinguish more over-marks from fewer over-marks

   • Michael H. Ferkin
   • Andrew A. Pierce
   • Javier delBarco-Trillo

   Original Article 03 December 2004 Pages: 182 - 189

   

5. Macaques’ (Macaca mulatta) use of numerical cues in maze trials

   • Emily H. Harris
   • David A. Washburn

   Original Article 15 January 2005 Pages: 190 - 199

   

6. Do responses of galliform birds vary adaptively with predator size?

   • Alberto Palleroni
   • Marc Hauser
   • Peter Marler

   Original Article 20 January 2005 Pages: 200 - 210

   

7. Preference for spatial cues in a non-storing songbird species

   • Zoë G. Hodgson
   • Susan D. Healy

   Short Communication 21 December 2004 Pages: 211 - 214