Scaling pigeons' choice of feeds: bigger is better
Article Abstract:
The contrasting behavioral response patterns of hungry pigeons to grains and pellets was analyzed using the Thurston scaling method. The results of the first three of seven experiments conducted proved the existence of a correlation with the size of the feed. The results of the remaining experiments suggest a decrease in the pigeons' preference for the larger grains on being allowed easier access to food. The last experiment, which made use of two types of pellets of 37 mg and 45 mg, revealed a decrease in the preference for the larger pellet, thus supporting the range-frequency theory of psychological behavior.
Publication Name: Journal of the Experimental Analysis of Behavior
Subject: Sociology and social work
ISSN: 0022-5002
Year: 1993
User Contributions:
Comment about this article or add new information about this topic:
The principal components of response strength
Article Abstract:
Response research with pigeons has determined the single latent variable of strength in a trials paradigm. Overall response rate, examined through principal components analysis, has proven a reliable predictor of this variable.
Publication Name: Journal of the Experimental Analysis of Behavior
Subject: Sociology and social work
ISSN: 0022-5002
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Satiation, capacity, and within-session responding
Article Abstract:
Researchers investigate the role of satiation on pigeons' response rate to stimuli. The relationships between stimulus satiation, within-session changes, and food deprivation are analyzed.
Publication Name: Journal of the Experimental Analysis of Behavior
Subject: Sociology and social work
ISSN: 0022-5002
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Criticisms of the satiety hypothesis as an explanation for within-session decreases in responding. Habituation contributes to within-session changes in free wheel running
- Abstracts: Human signal-detection performance: effects of signal presentation probabilities and reinforcer distributions
- Abstracts: Closed-economy multiple-schedule performance: effects of deprivation and session duration. Reinforcer-ratio variation and its effects on rate of adaptation
- Abstracts: Effects of varying sample- and choice-stimulus disparity on symbolic matching-to-sample performance. Transfer of pigeons' matching to sample to novel sample locations
- Abstracts: The effect of chewing gum on tobacco withdrawal. Salivary cortisol concentrations are associated with acute nicotine withdrawal