22 found
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  1.  24
    Associative processes controlling the persistence of operant responding: S-S* and R-S.Roger L. Mellgren & Mark W. Olson - 1980 - Bulletin of the Psychonomic Society 16 (4):279-282.
  2.  21
    Sequential effects in discrete-trials instrumental escape conditioning.Jeffrey A. Seybert, Roger L. Mellgren, Jared B. Jobe & Ed Eckert - 1974 - Journal of Experimental Psychology 102 (3):473.
  3.  20
    Partial reinforcement effect, reverse partial reinforcement effect, and generalized partial reinforcement effect within subjects.Roger L. Mellgren & Dennis G. Dyck - 1972 - Journal of Experimental Psychology 92 (3):339.
  4.  34
    Punishment of appetitively reinforced instrumental behavior: Factors affecting response persistence.Dennis G. Dyck, Roger L. Mellgren & Jack R. Nation - 1974 - Journal of Experimental Psychology 102 (1):125.
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  5.  14
    Outcome and mechanism in foraging.Roger L. Mellgren - 1985 - Behavioral and Brain Sciences 8 (2):344-345.
  6.  33
    Within-subject partial reinforcement effects: Differential extinction following nondifferential percentage of reinforcement in acquisition.Dennis G. Dyck, Roger L. Mellgren & Jeffrey A. Seybert - 1973 - Journal of Experimental Psychology 97 (3):391.
  7.  13
    Extinction performance as a function of reward-nonreward transitions.Ed Eckert & Roger L. Mellgren - 1973 - Journal of Experimental Psychology 97 (2):230.
  8.  18
    Video touch-screen stimulus-response surface for use with primates.Timothy F. Elsmore, John K. Parkinson & Roger L. Mellgren - 1989 - Bulletin of the Psychonomic Society 27 (1):60-63.
  9.  12
    Effects of magnitude of reward and intensity of intermittent punishment on resistance to extinction.Nabil F. Haddad & Roger L. Mellgren - 1976 - Bulletin of the Psychonomic Society 7 (5):449-451.
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  10.  11
    Specific and nonspecific transfer: Effects of nonreward, delay of reward, and punishment sequences on persistence.Nabil F. Haddad, Roger L. Mellgren & John Walkenbach - 1980 - Bulletin of the Psychonomic Society 16 (3):205-208.
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  11.  18
    Reinstatement of retrieval cues, intertrial interval, and resistance to extinction.Jared B. Jobe, Mary Z. Mays & Roger L. Mellgren - 1982 - Bulletin of the Psychonomic Society 19 (3):163-164.
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  12.  22
    Successive nonreinforcements (N-length) and resistance to extinction at spaced trials.Jared B. Jobe & Roger L. Mellgren - 1974 - Journal of Experimental Psychology 103 (4):652.
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  13.  15
    Acquisition of passive avoidance in rats.Roger L. Mellgren, Patrick W. Willison & Andrew L. Dickson - 1973 - Bulletin of the Psychonomic Society 2 (1):37-38.
  14.  9
    Mentalism and methodology.Roger L. Mellgren & Roger S. Fouts - 1978 - Behavioral and Brain Sciences 1 (4):585-586.
  15.  27
    Punishment and resistance to extinction using a within-subjects design.Roger L. Mellgren, Nabil F. Haddad & R. K. Conkright - 1975 - Bulletin of the Psychonomic Society 6 (4):388-390.
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  16.  11
    Reversal learning in a successive discrimination using intermittent reinforcement.Roger L. Mellgren & John W. P. Ost - 1970 - Journal of Experimental Psychology 84 (1):181.
  17.  22
    Resistance to extinction at spaced trials using the within-subject procedure.Roger L. Mellgren & Jeffrey A. Seybert - 1973 - Journal of Experimental Psychology 100 (1):151.
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  18.  20
    The anhedonia hypothesis: Termites in the basement.Roger L. Mellgren - 1982 - Behavioral and Brain Sciences 5 (1):67-68.
  19.  17
    The assumptions of an interactive-modular model of the brain.Roger L. Mellgren - 1987 - Behavioral and Brain Sciences 10 (1):127-128.
  20.  22
    Contrast effects with shifts in punishment level.Jack R. Nation, Roger L. Mellgren & Dan M. Wrather - 1975 - Bulletin of the Psychonomic Society 5 (2):167-169.
  21.  24
    Sequential effects of resistance to extinction at widely spaced trials.Jeffrey A. Seybert, Roger L. Mellgren & Jared B. Jobe - 1973 - Journal of Experimental Psychology 101 (1):151.
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  22.  11
    N-length shifts and successive contrast effects.John Walkenbach, Nabil F. Haddad & Roger L. Mellgren - 1978 - Bulletin of the Psychonomic Society 11 (2):83-85.
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