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2. Conjunctive schedules of reinforcement II: response requirements and stimulus effects. Barrett JE J Exp Anal Behav; 1975 Jul; 24(1):23-31. PubMed ID: 16811860 [TBL] [Abstract][Full Text] [Related]
3. Changing the response unit from a single peck to a fixed number of pecks in fixed-interval schedules. Shull RL; Guilkey M; Witty W J Exp Anal Behav; 1972 Mar; 17(2):193-200. PubMed ID: 16811581 [TBL] [Abstract][Full Text] [Related]
10. Conjunctive schedules of reinforcement: III. A fixed-interval adjusting fixed-ratio schedule. Barrett JE J Exp Anal Behav; 1976 Mar; 25(2):157-64. PubMed ID: 16811899 [TBL] [Abstract][Full Text] [Related]
11. Second-order schedules of token reinforcement with pigeons: effects of fixed- and variable-ratio exchange schedules. Foster TA; Hackenberg TD; Vaidya M J Exp Anal Behav; 2001 Sep; 76(2):159-78. PubMed ID: 11599637 [TBL] [Abstract][Full Text] [Related]
12. The effect of multiple S-delta periods on responding on a fixed-interval schedule. V. Effect of periods of complete darkness and of occasional omissions of food presentations. Dews PB J Exp Anal Behav; 1966 Sep; 9(5):573-8. PubMed ID: 5964514 [TBL] [Abstract][Full Text] [Related]
13. Effects of ethanol on multiple fixed-interval fixed-ratio schedule performances: dynamic interactions at different fixed-ratio values. Barrett JE; Stanley JA J Exp Anal Behav; 1980 Sep; 34(2):185-98. PubMed ID: 7411015 [TBL] [Abstract][Full Text] [Related]
14. Interaction of methadone, reinforcement history, and variable-interval performance. Nader MA; Thompson T J Exp Anal Behav; 1987 Sep; 48(2):303-15. PubMed ID: 3681187 [TBL] [Abstract][Full Text] [Related]
15. On the form of the relation between response rates in a multiple schedule. Nevin JA J Exp Anal Behav; 1974 Mar; 21(2):237-48. PubMed ID: 16811741 [TBL] [Abstract][Full Text] [Related]
16. Studies on responding under fixed-interval schedules of reinforcement: the effects on the pattern of responding of changes in requirements at reinforcement. Dews PB J Exp Anal Behav; 1969 Mar; 12(2):191-9. PubMed ID: 16811344 [TBL] [Abstract][Full Text] [Related]
17. Effects of concurrent response-independent reinforcement on fixed-interval schedule performance. Lattal KA; Bryan AJ J Exp Anal Behav; 1976 Nov; 26(3):495-504. PubMed ID: 16811964 [TBL] [Abstract][Full Text] [Related]
18. Positive reinforcement and the elimination of reinforced responses. Zeiler MD J Exp Anal Behav; 1976 Jul; 26(1):37-44. PubMed ID: 16811929 [TBL] [Abstract][Full Text] [Related]
19. Second-order schedules and the problem of conditioned reinforcement. Stubbs DA J Exp Anal Behav; 1971 Nov; 16(3):289-313. PubMed ID: 16811549 [TBL] [Abstract][Full Text] [Related]