PERCENTAGE REINFORCEMENT OF FIXED‐RATIO AND VARIABLE‐INTERVAL PERFORMANCES¹

Schedules of reinforcement.

1957 • 4,688 citations

The role of frustrative nonreward in noncontinuous reward situations.

1958 • 1,304 citations

A QUANTITATIVE ANALYSIS OF THE RESPONDING MAINTAINED BY INTERVAL SCHEDULES OF REINFORCEMENT¹

1968 • 794 citations

REINFORCEMENT OMISSION ON FIXED‐INTERVAL SCHEDULES¹

1969 • 111 citations

Behavioral contrast and frustration effect in multiple and mixed fixed-interval schedules in the rat.

1970 • 78 citations

An effect analogous to “frustration” on interval reinforcement schedules

1966 • 64 citations

Temporal effects of reinforcement: A negative “frustration” effect

1970 • 50 citations

The Amsel frustration effect in monkeys

1965 • 49 citations

Temporal persistence of frustration effects in monkeys and rats

1966 • 33 citations

INTERMITTENT REINFORCEMENT OF DISCRIMINATIVELY CONTROLLED RESPONSES AND RUNS OF RESPONSES¹

1960 • 20 citations