Add to ORKGAn experiment was conducted in order to determine the duration of pigeons\u27 keypecks during three separate variable-interval schedules of reinforcement. Pigeons were exposed to variable interval (VI) 30 sec, VI 60 sec and VI 120 sec schedules of reinforcement for twenty sessions each. Response durations were analyzed in terms of VI schedule , location in time during the inter-reinforcement interval and any pattern of short and long duration pecks. Mean duration of response was reliably different for three out of four birds for VI 30 sec and VI 120 sec schedules of reinforcement. The VI 30 sec schedules produced longer durations. Results for the VI 60 sec condition were equivocal. Mean duration of response was constant throughout the VI in...
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
The purpose of the present experiments was to examine the relation between timing and response stren...
In two experiments pigeons were exposed to VI and FI schedules and viii schedules approximating both...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
In two experiments pigeons were exposed to VI and FI schedules and viii schedules approximating both...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
The present study examined fixed interval reinforcement of a situational response in a shuttlebox fo...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
Pigeons were trained to peck at blue or amber keys presented simultaneously in discrete trials. In t...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
Photocopy of typescript.Bibliography: leaves 58-62.Microfiche.vii, 62 leaves ill. 29 cmA series of f...
The duration of pigeons\u27 key pecks was studied in three experiments. Experiment I revealed that k...
The duration of pigeons\u27 key pecks was studied in three experiments. Experiment I revealed that k...
The interresponse-time structures of pigeon key pecking were examined under variable-ratio, variable...
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
The purpose of the present experiments was to examine the relation between timing and response stren...
In two experiments pigeons were exposed to VI and FI schedules and viii schedules approximating both...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
In two experiments pigeons were exposed to VI and FI schedules and viii schedules approximating both...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
The present study examined fixed interval reinforcement of a situational response in a shuttlebox fo...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
Pigeons were trained to peck at blue or amber keys presented simultaneously in discrete trials. In t...
Six experiments were used to examine the effects of explicit response, stimulus, and temporal depend...
Photocopy of typescript.Bibliography: leaves 58-62.Microfiche.vii, 62 leaves ill. 29 cmA series of f...
The duration of pigeons\u27 key pecks was studied in three experiments. Experiment I revealed that k...
The duration of pigeons\u27 key pecks was studied in three experiments. Experiment I revealed that k...
The interresponse-time structures of pigeon key pecking were examined under variable-ratio, variable...
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
Pigeons were trained to peck keys on fixed-ratio and fixed-interval schedules of food reinforcement....
The purpose of the present experiments was to examine the relation between timing and response stren...