Animal Learning & Behavior

Volume 29 : Issue 2

Table of Contents

• Discrimination of geons by pigeons: The effects of variations in surface depiction 
  Michael E. Young, Jessie J. Peissig, Edward A. Wasserman and Irving Biederman
  Page 97
• The role of item- and category-specific information in the discrimination of people versus nonpeople images by pigeons 
  Ulrike Aust and Ludwig Huber
  Page 107
• The use of relative and absolute bearings by Clark's nutcrackers, Nucifraga columbiana 
  Juli E. Jones and Alan C. Kamil
  Page 120
• Effect of circadian phase on context and cued fear conditioning in C57BL/6J mice 
  Vernica S. Valentinuzzi, Daniel E. Kolker, Martha Hotz Vitaterna, Elenice A. M. Ferrari, Joseph S. Takahashi and Fred W. Turek
  Page 133
• Overshadowing of situational cues with variable but not fixed intertrial intervals 
  Vincent M. Lolordo, Douglas A. Williams and Janice E. McPhee
  Page 143
• The effect of noncontingent outcomes on extinction of the responseoutcome association 
  Ruth M. Colwill
  Page 153
• Stimulus control of anticipatory responding in instrumental learning as revealed in serial learning tasks 
  E. J. Capaldi and Ronald M. Miller
  Page 165
• Resistance to extinction: Contingency termination and generalization decrement 
  John A. Nevin, Anthony P. Mclean and Randolph C. Grace
  Page 176
• Forthcoming Articles 
  
  Page 192