7 found
Order:
  1.  17
    Performance to varied reward following continuous reward training in the runway.Richard S. Calef, David C. Hopkins, Earl R. McHewitt & Frederick R. Maxwell - 1973 - Bulletin of the Psychonomic Society 2 (2):103-104.
  2.  14
    Role of nonreward in differential conditioning.Earl R. McHewitt & James H. McHose - 1970 - Journal of Experimental Psychology 84 (3):531.
  3.  20
    Positive discrimination contrast with delay of reward or low drive.Richard S. Calef, Ruth Ann B. Calef, Frederick R. Maxwell & Earl R. McHewitt - 1975 - Bulletin of the Psychonomic Society 6 (1):120-122.
    Direct download (2 more)  
     
    Export citation  
     
    Bookmark  
  4.  10
    A comparison of S+ and S2212 depression effects in differential conditioning.Earl R. McHewitt - 1974 - Bulletin of the Psychonomic Society 3 (1):3-5.
  5.  17
    Effects of nonreward in S+ and S- on performance in differential conditioning.James H. McHose, Frederick R. Maxwell & Earl R. McHewitt - 1971 - Journal of Experimental Psychology 88 (2):282.
  6.  14
    Reward shift effects in differential conditioning.Earl R. McHewitt - 1974 - Journal of Experimental Psychology 103 (4):646.
  7.  19
    The effect of prior reward magnitude on the successive negative contrast effect.Earl R. McHewitt - 1975 - Bulletin of the Psychonomic Society 6 (2):126-128.
    Direct download (3 more)  
     
    Export citation  
     
    Bookmark