5 found
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  1.  7
    Effect of response effort requirement on frequency of short interresponse times.Harvard L. Armus - 1986 - Bulletin of the Psychonomic Society 24 (4):284-285.
  2.  9
    Effect of magnitude of reinforcement on acquisition and extinction of a running response.Harvard L. Armus - 1959 - Journal of Experimental Psychology 58 (1):61.
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  3.  15
    Effect of response effort requirement on relative frequency of short interresponse times: CRF and FR-5 reinforcement schedules.Harvard L. Armus - 1988 - Bulletin of the Psychonomic Society 26 (2):139-140.
  4.  9
    Response effort and interresponse time: Effect of additional, response-produced stimulus feedback.Harvard L. Armus & Denise C. Mikesell - 1990 - Bulletin of the Psychonomic Society 28 (2):133-134.
  5.  7
    Secondary reinforcement strength with continuous primary reinforcement: Fixed-ratio and continuous secondary reinforcement schedules.Matthew J. Swiergosz & Harvard L. Armus - 1988 - Bulletin of the Psychonomic Society 26 (3):252-253.