| Abstract: | A variety of strategies have been employed in assessing the role of catecholamines (CA) in predatory behavior; the results of these various approaches are reviewed. While it remains difficult to ascribe a single biologically significant role to CA at this time, this may at least in part reflect measurement considerations, problems in the widely varying experimental models, pharmacologic side effects, and failures to categorically distinguish the differing contributions of individual CA systems in the control of predation. The potential role of such factors in determining the outcome of an experiment are reviewed and possible functional contributions of CA systems are suggested. |
