Animal Learning & Behavior

Volume 30 : Issue 1

Table of Contents

• Behavioral contrast redux 
  Ben A. Williams
  Page 1
• The value hypothesis and acquisition of preference in concurrent chains 
  Randolph C. Grace
  Page 21
• Preference and resistance to change in concurrent variable-interval schedules 
  Matthew C. Bell and Ben A. Williams
  Page 34
• Discrimination of individual vocalizations by black-capped chickadees (Poecile atricapilla) 
  Leslie S. Phillmore, Christopher B. Sturdy, Martha-Rae M. Turyk and Ronald G. Weisman
  Page 43
• Simultaneous temporal and spatial processing 
  Jonathon D. Crystal and Benjamin J. Miller
  Page 53
• Erratum 
  
  Page 66
• Notices and Announcements 
  
  Page 70